10-Q

Table Of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

 For the quarterly period ended June 30, 2015

☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from ________ to ________

Commission file number: 001-32863

iShares® Silver Trust

(Exact name of registrant as specified in its charter)

New York	13-7474456
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)

c/o iShares® Delaware Trust Sponsor LLC

400 Howard Street

San Francisco, California 94105

Attn: Product Management Team

iShares® Product Research & Development

(Address of principal executive offices)

(415) 670-2000

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒	Accelerated filer ☐
Non-accelerated filer ☐	Smaller reporting company ☐

(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

Table of Contents

		Page
PART I – FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)	1
	Statements of Assets and Liabilities at June 30, 2015 and December 31, 2014	1
	Statements of Operations for the three and six months ended June 30, 2015 and 2014	2
	Statements of Changes in Net Assets for the six months ended June 30, 2015 and the year ended December 31, 2014	3
	Statements of Cash Flows for the six months ended June 30, 2015 and 2014	4
	Schedule of Investments at June 30, 2015 and December 31, 2014	5
	Notes to Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	10
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	11
Item 4.	Controls and Procedures	11
PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	12
Item 1A.	Risk Factors	12
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	12
Item 3.	Defaults Upon Senior Securities	12
Item 4.	Mine Safety Disclosures	12
Item 5.	Other Information	12
Item 6.	Exhibits	13
SIGNATURES		14

PART 1 – FINANCIAL INFORMATION

Item 1. Financial Statements

iShares® Silver Trust

Statements of Assets and Liabilities(a) (Unaudited)

At June 30, 2015 and December 31, 2014

	June 30,		December 31,
(Dollar amounts in $000’s, except for per Share amounts)	2015		2014
Assets
Investment in silver bullion(b)	$	5,107,880	$	5,263,140
Total Assets		5,107,880		5,263,140
Liabilities
Sponsor’s fees payable		2,148		2,338
Total Liabilities		2,148		2,338
Commitments and contingent liabilities (Note 6)		—		—
Net Assets	$	5,105,732	$	5,260,802
Shares issued and outstanding(c)		340,450,000		344,000,000
Net asset value per Share (Note 2D)	$	15.00	$	15.29

(a)     Previously reported as “Balance Sheets.” Please refer to Note 2A.

(b)     Cost of investment in silver bullion: $6,217,768 and $6,386,750, respectively.

(c)     No par value, unlimited amount authorized.

See notes to financial statements.

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iShares® Silver Trust

Statements of Operations(a) (Unaudited)

For the three and six months ended June 30, 2015 and 2014

	Three Months Ended						Six Months Ended
	June 30,						June 30,
(Dollar amounts in $000’s, except for per Share amounts)	2015			2014			2015			2014
Expenses
Sponsor’s fees	$	6,619		$	8,072		$	13,275		$	16,244
Total expenses		6,619			8,072			13,275			16,244
Net investment loss		(6,619	)		(8,072	)		(13,275	)		(16,244	)
Net Realized and Unrealized Gain (Loss)
Net realized gain (loss) from:
Investment in silver bullion sold to pay expenses		(1,143	)		(147	)		(2,312	)		108
Silver bullion distributed for the redemption of Shares		(43,727	)		5,554			(85,768	)		15,304
Net realized gain (loss)		(44,870	)		5,407			(88,080	)		15,412
Net change in unrealized appreciation/depreciation		(242,511	)		291,600			13,722			427,662
Net realized and unrealized gain (loss)		(287,381	)		297,007			(74,358	)		443,074
Net increase (decrease) in net assets resulting from operations	$	(294,000	)	$	288,935		$	(87,633	)	$	426,830
Net increase (decrease) in net assets per Share	$	(0.87	)	$	0.84		$	(0.26	)	$	1.25
Weighted-average Shares outstanding		338,502,198			343,413,187			338,660,221			340,254,696

(a)     Previously reported as “Income Statements.” Please refer to Note 2A.

See notes to financial statements.

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iShares® Silver Trust

Statements of Changes in Net Assets(a) (Unaudited)

For the six months ended June 30, 2015 and the year ended December 31, 2014

	Six Months Ended			Year Ended
(Dollar amounts in $000’s)	June 30, 2015			December 31, 2014
Net Assets, Beginning of Period	$	5,260,802		$	6,240,747
Operations:
Net investment loss		(13,275	)		(31,579	)
Net realized loss		(88,080	)		(78,450	)
Net change in unrealized appreciation/depreciation		13,722			(1,123,610	)
Net decrease in net assets resulting from operations		(87,633	)		(1,233,639	)
Capital Share Transactions:
Contributions for Shares issued		579,038			1,361,917
Distributions for Shares redeemed		(646,475	)		(1,108,223	)
Net increase (decrease) in net assets from capital share transactions		(67,437	)		253,694
Decrease in net assets		(155,070	)		(979,945	)
Net Assets, End of Period	$	5,105,732		$	5,260,802
Shares issued and redeemed
Shares issued		37,050,000			74,950,000
Shares redeemed		(40,600,000	)		(63,450,000	)
Net increase (decrease) in Shares issued and outstanding		(3,550,000	)		11,500,000

(a)     Previously reported as “Statements of Changes in Shareholders’ Equity (Deficit).” Please refer to Note 2A.

See notes to financial statements.

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iShares® Silver Trust

Statements of Cash Flows (Unaudited)

For the six months ended June 30, 2015 and 2014

	Six Months Ended June 30,
(Dollar amounts in $000’s)	2015			2014
Cash Flows from Operating Activities:
Proceeds from sales of investment in silver bullion sold to pay expenses	$	13,465		$	16,285
Expenses – Sponsor’s fees paid		(13,465	)		(16,285	)
Net cash provided by operating activities		—			—
Increase (decrease) in cash		—			—
Cash, beginning of period		—			—
Cash, end of period	$	—		$	—
Reconciliation of Net Increase (Decrease) in Net Assets Resulting from Operations to Net Cash Provided by Operating Activities:
Net increase (decrease) in net assets resulting from operations	$	(87,633	)	$	426,830
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by operating activities:
Proceeds from sales of investment in silver bullion sold to pay expenses		13,465			16,285
Net realized (gain) loss		88,080			(15,412	)
Net change in unrealized appreciation/depreciation		(13,722	)		(427,662	)
Change in operating assets and liabilities:
Sponsor’s fees payable		(190	)		(41	)
Net cash provided by operating activities	$	—		$	—
Supplemental disclosure of non-cash information:
Silver bullion contributed for Shares issued	$	579,038		$	602,557
Silver bullion distributed for Shares redeemed	$	(646,475	)	$	(534,455	)

See notes to financial statements.

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iShares® Silver Trust

Schedules of Investments (Unaudited)

At June 30, 2015 and December 31, 2014

(All balances in 000’s, except percentage data)
June 30, 2015
Description	Ounces		Cost		Fair Value
Silver bullion		325,342.6	$	6,217,768	$	5,107,880
Total Investment – 100.04%						5,107,880
Less Liabilities – (0.04)%						(2,148	)
Net Assets – 100.00%					$	5,105,732

December 31, 2014
Description	Ounces		Cost		Fair Value
Silver bullion		329,564.2	$	6,386,750	$	5,263,140
Total Investment – 100.04%						5,263,140
Less Liabilities – (0.04)%						(2,338	)
Net Assets – 100.00%					$	5,260,802

See notes to financial statements.

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iShares®Silver Trust

Notes to Financial Statements (Unaudited)

June 30, 2015

1 - Organization

The iShares® Silver Trust (the “Trust”) was organized on April 21, 2006 as a New York trust. The trustee is The Bank of New York Mellon (the “Trustee”), which is responsible for the day-to-day administration of the Trust. The Trust’s sponsor is iShares® Delaware Trust Sponsor LLC, a Delaware limited liability company (the “Sponsor”). The Trust is governed by the First Amended and Restated Depositary Trust Agreement (the “Trust Agreement”) executed by the Trustee and the Sponsor as of February 28, 2013. The Trust issues units of beneficial interest (or “Shares”) representing fractional undivided beneficial interests in its net assets.

The Trust seeks to reflect generally the performance of the price of silver. The Trust seeks to reflect such performance before payment of the Trust’s expenses and liabilities. The Trust is designed to provide a vehicle for investors to own interests in silver bullion.

The accompanying unaudited financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions for Form 10-Q and the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). In the opinion of management, all material adjustments, consisting only of normal recurring adjustments considered necessary for a fair statement of the interim period financial statements have been made. Interim period results are not necessarily indicative of results for a full-year period. These financial statements and the notes thereto should be read in conjunction with the Trust’s financial statements included in its Annual Report on Form 10-K for the year ended December 31, 2014, as filed with the SEC on February 27, 2015.

The Trust qualifies as an investment company for accounting purposes and follows the accounting and reporting guidance under the Financial Accounting Standards Board Accounting Standards Codification Topic 946, Financial Services – Investment Companies, but is not registered, and is not required to be registered, as an investment company under the Investment Company Act of 1940, as amended.

2 - Significant Accounting Policies

A. Basis of Accounting

The following significant accounting policies are consistently followed by the Trust in the preparation of its financial statements in conformity with U.S. GAAP. The preparation of financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Certain statements and captions in the financial statements for the prior year have been changed to conform to the current financial statement presentation. Certain amounts in the financial statements for the prior year have been reclassified to conform to the current financial statement presentation.

B. Silver Bullion

JPMorgan Chase Bank N.A., London branch (the “Custodian”), is responsible for the safekeeping of silver bullion owned by the Trust.

Silver Bullion held by the Trust is valued at fair value, which is based on the price per ounce of silver determined by the CME Group at approximately 12:00 p.m. (London time) and announced by Thomson Reuters shortly thereafter on each day that the London silver market is open for business (“LBMA Silver Price”). Prior to August 15, 2014, fair value of the silver bullion was based on the price for an ounce of silver set each working day by three market making members of the London Bullion Market Association (“London Fix”).

Gain or loss on sales of silver bullion is calculated on a trade date basis using the average cost method.

The following tables summarize activity in silver bullion for the three months ended June 30, 2015 and 2014 (all balances in 000’s):

Three Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		321,975.6		$	6,212,172		$	5,344,795		$	—
Silver bullion contributed		24,658.4			398,520			398,520			—
Silver bullion distributed		(20,883.0	)		(385,063	)		(341,336	)		(43,727	)
Silver bullion sold to pay expenses		(408.4	)		(7,861	)		(6,718	)		(1,143	)
Net realized loss		—			—			(44,870	)		—
Net change in unrealized appreciation/depreciation		—			—			(242,511	)		—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(44,870	)

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Three Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		328,342.1		$	6,420,930		$	6,556,992		$	—
Silver bullion contributed		11,434.5			220,207			220,207			—
Silver bullion distributed		(16,472.5	)		(322,012	)		(327,566	)		5,554
Silver bullion sold to pay expenses		(431.2	)		(8,429	)		(8,282	)		(147	)
Net realized gain		—			—			5,407			—
Net change in unrealized appreciation/depreciation		—			—			291,600			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	5,407

The following tables summarize activity in silver bullion for the six months ended June 30, 2015 and 2014 (all balances in 000’s):

Six Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		329,564.2		$	6,386,750		$	5,263,140		$	—
Silver bullion contributed		35,425.5			579,038			579,038			—
Silver bullion distributed		(38,829.5	)		(732,243	)		(646,475	)		(85,768	)
Silver bullion sold to pay expenses		(817.6	)		(15,777	)		(13,465	)		(2,312	)
Net realized loss		—			—			(88,080	)		—
Net change in unrealized appreciation/depreciation		—			—			13,722			—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(88,080	)

Six Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		320,177.8		$	6,243,467		$	6,243,467		$	—
Silver bullion contributed		30,097.6			602,557			602,557			—
Silver bullion distributed		(26,574.4	)		(519,151	)		(534,455	)		15,304
Silver bullion sold to pay expenses		(828.1	)		(16,177	)		(16,285	)		108
Net realized gain		—			—			15,412			—
Net change in unrealized appreciation/depreciation		—			—			427,662			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	15,412

C. Calculation of Net Asset Value

On each business day, as soon as practicable after 4:00 p.m. (New York time), the net asset value of the Trust is obtained by subtracting all accrued fees, expenses and other liabilities of the Trust from the fair value of the silver held by the Trust and other assets of the Trust. The result is the net asset value of the Trust. The Trustee computes the net asset value per Share by dividing the net asset value of the Trust by the number of Shares outstanding on the date the computation is made.

D. Offering of the Shares

Trust Shares are issued and redeemed continuously in aggregations of 50,000 Shares in exchange for silver bullion rather than cash. Individual investors cannot purchase or redeem Shares in direct transactions with the Trust. The Trust only transacts with registered broker-dealers that are eligible to settle securities transactions through the book-entry facilities of the Depository Trust Company and that have entered into a contractual arrangement with the Trust and the Sponsor governing, among other matters, the creation and redemption of Shares (such broker-dealers, the “Authorized Participants”). Holders of Shares of the Trust may redeem their Shares at any time acting through an Authorized Participant and in the prescribed aggregations of 50,000 Shares; provided, that redemptions of Shares may be suspended during any period while regular trading on NYSE Arca, Inc. (“NYSE Arca”) is suspended or restricted, or in which an emergency exists as a result of which delivery, disposal or evaluation of silver is not reasonably practicable.

The per Share amount of silver exchanged for a purchase or redemption is calculated daily by the Trustee, using the LBMA Silver Price to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made, and represents the per Share amount of silver held by the Trust, after giving effect to its liabilities, sales to cover expenses and liabilities and any losses that may have occurred. Prior to August 15, 2014, the Trustee used the London Fix to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made.

When silver bullion is exchanged in settlement of a redemption, it is considered a sale of silver bullion for accounting purposes.

E. Federal Income Taxes

The Trust is treated as a “grantor trust” for federal income tax purposes and, therefore, no provision for federal income taxes is required. Any interest, expenses, gains and losses are “passed through” to the holders of Shares of the Trust.

The Sponsor has reviewed the tax positions as of June 30, 2015 and has determined that no provision for income tax is required in the Trust’s financial statements.

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3 - Trust Expenses

The Trust pays to the Sponsor a Sponsor’s fee that accrues daily at an annualized rate equal to 0.50% of the net asset value of the Trust, paid monthly in arrears. The Sponsor has agreed to assume the following administrative and marketing expenses incurred by the Trust: the Trustee’s fee, the Custodian’s fee, NYSE Arca listing fees, SEC registration fees, printing and mailing costs, audit fees and expenses, and up to $100,000 per annum in legal fees and expenses.

4 - Related Parties

The Sponsor and the Trustee are considered to be related parties to the Trust. The Trustee’s fee is paid by the Sponsor and is not a separate expense of the Trust.

5 - Indemnification

The Trust Agreement provides that the Sponsor and its shareholders, directors, officers, employees, affiliates (as such term is defined under the Securities Act of 1933, as amended) and subsidiaries shall be indemnified from the Trust and held harmless against any loss, liability, or expense arising out of or in connection with the performance of their obligations under the Trust Agreement or any actions taken in accordance with the provisions of the Trust Agreement and incurred without their (1) negligence, bad faith or willful misconduct or (2) reckless disregard of their obligations and duties under the Trust Agreement.

The Trust has agreed to indemnify the Custodian for any loss incurred in connection with the custodian agreement, other than losses due to the Custodian’s negligence, fraud or willful default.

6 - Commitments and Contingent Liabilities

In the normal course of business, the Trust may enter into contracts with service providers that contain general indemnification clauses. The Trust’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Trust that have not yet occurred.

7 - Concentration Risk

Substantially all of the Trust’s assets are holdings of silver bullion, which creates a concentration risk associated with fluctuations in the price of silver. Accordingly, a decline in the price of silver will have an adverse effect on the value of the Shares of the Trust. Factors that may have the effect of causing a decline in the price of silver include a change in economic conditions (such as a recession), an increase in the hedging activities of silver producers, and changes in the attitude of speculators, investors and other market participants towards silver.

8 - Financial Highlights

The following financial highlights relate to investment performance and operations for a Share outstanding for the three and six months ended June 30, 2015 and 2014.

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Net asset value per Share, beginning of period	$	15.88		$	19.20		$	15.29		$	18.77
Net investment loss(a)		(0.02	)		(0.02	)		(0.04	)		(0.05	)
Net realized and unrealized gain (loss)(b)		(0.86	)		0.86			(0.25	)		1.32
Net increase (decrease) in net assets from operations		(0.88	)		0.84			(0.29	)		1.27
Net asset value per Share, end of period	$	15.00		$	20.04		$	15.00		$	20.04
Total return(c)(d)		(5.54	)%		4.38	%		(1.90	)%		6.77	%
Ratio to average net assets:
Net investment loss(e)		(0.50	)%		(0.50	)%		(0.50	)%		(0.50	)%
Expenses(e)		0.50	%		0.50	%		0.50	%		0.50	%

(a)     Based on average Shares outstanding during the period.

(b)     The amounts reported for a Share outstanding may not accord with the change in aggregate gains and losses on investment for the period due to the timing of Trust Share transactions in relation to the fluctuating fair values of the Trust’s underlying investment.

(c)     Based on the change in net asset value of a Share during the period.

(d)     Percentage is not annualized.

(e)     Percentage is annualized.

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9 - Investment Valuation

U.S. GAAP defines fair value as the price the Trust would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Trust’s policy is to value its investment at fair value.

Various inputs are used in determining the fair value of assets and liabilities. Inputs may be based on independent market data (“observable inputs”) or they may be internally developed (“unobservable inputs”). These inputs are categorized into a disclosure hierarchy consisting of three broad levels for financial reporting purposes. The level of a value determined for an asset or liability within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement in its entirety. The three levels of the fair value hierarchy are as follows:

Level 1 – Unadjusted quoted prices in active markets for identical assets or liabilities;

Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability either directly or indirectly, including quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not considered to be active, inputs other than quoted prices that are observable for the asset or liability, and inputs that are derived principally from or corroborated by observable market data by correlation or other means; and

Level 3 – Unobservable inputs that are unobservable for the asset or liability, including the Trust’s assumptions used in determining the fair value of investments.

At June 30, 2015 and December 31, 2014, the value of the silver bullion held by the Trust is categorized as Level 1.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

This information should be read in conjunction with the financial statements and notes to financial statements included in Item 1 of Part I of this Form 10-Q. The discussion and analysis that follows may contain statements that relate to future events or future performance. In some cases, such forward-looking statements can be identified by terminology such as “may,” “should,” “could,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential” or the negative of these terms or other comparable terminology. Except as required by applicable disclosure laws, neither the Sponsor, nor any other person assumes responsibility for the accuracy or completeness of any forward-looking statements. Neither the Trust nor the Sponsor is under a duty to update any of the forward-looking statements to conform such statements to actual results or to a change in the Sponsor’s expectations or predictions.

Introduction

The iShares® Silver Trust (the “Trust”) is a grantor trust formed under the laws of the State of New York. The Trust does not have any officers, directors, or employees, and is administered by The Bank of New York Mellon (the “Trustee”) acting as trustee pursuant to the First Amended and Restated Depositary Trust Agreement (the “Trust Agreement”) between the Trustee and iShares® Delaware Trust Sponsor LLC, the sponsor of the Trust (the “Sponsor”). The Trust issues units of beneficial interest (or “Shares”) representing fractional undivided beneficial interests in its net assets. The assets of the Trust consist primarily of silver bullion held by a custodian as an agent of the Trust responsible only to the Trustee.

The Trust is a passive investment vehicle and seeks to reflect generally the performance of the price of silver. The Trust seeks to reflect such performance before payment of the Trust’s expenses and liabilities. The Trust does not engage in any activities designed to obtain a profit from, or ameliorate losses caused by, changes in the price of silver.

The Trust issues and redeems Shares only in exchange for silver, only in aggregations of 50,000 Shares or integral multiples thereof (each, a “Basket”), and only in transactions with registered broker-dealers that have previously entered into an agreement with the Trust governing the terms and conditions of such issuance (such broker-dealers, the “Authorized Participants”). A list of current Authorized Participants is available from the Sponsor or the Trustee.

Shares of the Trust trade on NYSE Arca, Inc. under the symbol “SLV.”

Valuation of Silver; Computation of Net Asset Value

On each business day, as soon as practicable after 4:00 p.m. (New York time), the Trustee evaluates the silver held by the Trust and determines the net asset value of the Trust and the net asset value per Share. The Trustee values the silver held by the Trust using the price per ounce of silver determined by the CME Group at approximately 12:00 p.m. (London time) and announced by Thomson Reuters shortly thereafter on each day that the London silver market is open for business (“LBMA Silver Price”). Having valued the silver held by the Trust, the Trustee then subtracts all accrued fees, expenses and other liabilities of the Trust from the value of the silver and other assets of the Trust. The result is the net asset value of the Trust. The Trustee computes the net asset value per Share by dividing the net asset value of the Trust by the number of Shares outstanding on the date the computation is made. Prior to August 15, 2014, the Trustee valued the silver held by the Trust using the announced price for an ounce of silver set by three market making members of the London Bullion Market Association (“London Fix”).

Liquidity

The Trust is not aware of any trends, demands, conditions or events that are reasonably likely to result in material changes to its liquidity needs. In exchange for a fee, the Sponsor has agreed to assume most of the expenses incurred by the Trust. As a result, the only ordinary expense of the Trust during the period covered by this report was the Sponsor’s fee. The Trust’s only source of liquidity is its sales of silver.

Critical Accounting Policies

The financial statements and accompanying notes are prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these financial statements relies on estimates and assumptions that impact the Trust’s financial position and results of operations. These estimates and assumptions affect the Trust’s application of accounting policies. Below we describe the valuation of silver bullion, a critical accounting policy that we believe is important to understanding our results of operations and financial position. In addition, please refer to Note 2 to the financial statements for further discussion of the Trust’s accounting policies.

Valuation of Silver Bullion

There are other indicators of the value of silver bullion that are available that could be different than that chosen by the Trust. The LBMA Silver Price is used by the Trust because it is commonly used by the U.S. silver market as an indicator of the value of silver, and is permitted to be used under the Trust Agreement. The use of an indicator of the value of silver bullion other than the LBMA Silver Price could result in materially different fair value pricing of the silver in the Trust.

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Results of Operations

The Quarter Ended June 30, 2015

The Trust’s net asset value fell from $5,342,548,189 at March 31, 2015 to $5,105,731,730 at June 30, 2015, a 4.43% decrease. The decrease in the Trust’s net asset value resulted primarily from a decrease in the LBMA Silver Price, which fell 5.42% from $16.60 at March 31, 2015 to $15.70 at June 30, 2015. The decrease in the Trust’s net asset value was partially offset by an increase in the number of outstanding Shares, which rose from 336,500,000 Shares at March 31, 2015 to 340,450,000 Shares at June 30, 2015, a consequence of 25,800,000 Shares (516 Baskets) being created and 21,850,000 Shares (437 Baskets) being redeemed during the quarter.

The 5.54% decline in the Trust’s net asset value per Share from $15.88 at March 31, 2015 to $15.00 at June 30, 2015 is directly related to the 5.42% decrease in the LBMA Silver Price.

The Trust’s net asset value per Share decreased slightly more than the price of silver on a percentage basis due to the Sponsor’s fees, which were $6,618,586 for the quarter, or 0.12% of the Trust’s average weighted assets of $5,306,401,920 during the quarter. The net asset value per Share of $16.92 on May 18, 2015 was the highest during the quarter, compared with a low during the quarter of $15.00 on June 30, 2015. The net asset value of the Trust is obtained by subtracting the Trust’s expenses and liabilities on any day from the value of the silver owned by the Trust on that day; the net asset value per Share is obtained by dividing the net asset value of the Trust on a given day by the number of Shares outstanding on that day.

Net decrease in net assets resulting from operations for the quarter ended June 30, 2015 was $294,000,085, resulting from a net investment loss of $6,618,586, a net realized loss of $1,143,142 from investment in silver bullion sold to pay expenses, a net realized loss of $43,727,100 on silver bullion distributed for the redemption of Shares and a net change in unrealized appreciation/depreciation on investment in silver bullion of $242,511,257. Other than the Sponsor’s fees of $6,618,586, the Trust had no expenses during the quarter.

The Six Months Ended June 30, 2015

The Trust’s net asset value fell from $5,260,801,879 at December 31, 2014 to $5,105,731,730 at June 30, 2015, a 2.95% decrease. The decrease in the Trust’s net asset value resulted primarily from a decrease in the LBMA Silver Price, which fell 1.69% from $15.97 at December 31, 2014 to $15.70 at June 30, 2015. The decrease in the Trust’s net asset value was also affected by a decrease in the number of outstanding Shares, which fell from 344,000,000 Shares at December 31, 2014 to 340,450,000 Shares at June 30, 2015, a consequence of 37,050,000 Shares (741 Baskets) being created and 40,600,000 Shares (812 Baskets) being redeemed during the period.

The 1.90% decline in the Trust’s net asset value per Share from $15.29 at December 31, 2014 to $15.00 at June 30, 2015 is directly related to the 1.69% decrease in the LBMA Silver Price.

The Trust’s net asset value per Share decreased slightly more than the price of silver on a percentage basis due to the Sponsor’s fees, which were $13,275,082 for the period, or 0.25% of the Trust’s average weighted assets of $5,353,035,889 during the period. The net asset value per Share of $17.45 on January 23, 2015 was the highest during the period, compared with a low during the period of $14.80 on March 18, 2015. The net asset value of the Trust is obtained by subtracting the Trust’s expenses and liabilities on any day from the value of the silver owned by the Trust on that day; the net asset value per Share is obtained by dividing the net asset value of the Trust on a given day by the number of Shares outstanding on that day.

Net decrease in net assets resulting from operations for the six months ended June 30, 2015 was $87,633,275, resulting from a net investment loss of $13,275,082, a net realized loss of $2,312,406 from investment in silver bullion sold to pay expenses, a net realized loss of $85,767,707 on silver bullion distributed for the redemption of Shares and a net change in unrealized appreciation/depreciation on investment in silver bullion of $13,721,920. Other than the Sponsor’s fees of $13,275,082, the Trust had no expenses during the period.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Not applicable.

Item 4. Controls and Procedures

The duly authorized officers of the Sponsor performing functions equivalent to those a principal executive officer and principal financial officer of the Trust would perform if the Trust had any officers, with the participation of the Trustee, have evaluated the effectiveness of the Trust’s disclosure controls and procedures, and have concluded that the disclosure controls and procedures of the Trust were effective as of the end of the period covered by this report to provide reasonable assurance that information required to be disclosed in the reports that the Trust files or submits under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported, within the time periods specified in the applicable rules and forms, and that it is accumulated and communicated to the duly authorized officers of the Sponsor performing functions equivalent to those a principal executive officer and principal financial officer of the Trust would perform if the Trust had any officers, as appropriate to allow timely decisions regarding required disclosure.

There are inherent limitations to the effectiveness of any system of disclosure controls and procedures, including the possibility of human error and the circumvention or overriding of the controls and procedures.

There were no changes in the Trust’s internal control over financial reporting that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, the Trust’s internal control over financial reporting.

11

Table Of Contents

PART II – OTHER INFORMATION

Item 1. Legal Proceedings

None.

Item 1A. Risk Factors

There have been no material changes to the Risk Factors last reported under Part I, Item 1A of the registrant’s Annual Report on Form 10-K for the year ended December 31, 2014, filed with the Securities and Exchange Commission on February 27, 2015.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

a) None.

b) Not applicable.

c) 21,850,000 Shares (437 Baskets) were redeemed during the quarter ended June 30, 2015.

Period	Total Number of Shares Redeemed		Average Ounces of Silver Per Share
04/01/15 to 04/30/15		4,200,000		0.9561
05/01/15 to 05/31/15		11,000,000		0.9559
06/01/15 to 06/30/15		6,650,000		0.9553
Total		21,850,000		0.9557

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

12

Table Of Contents

Item 6. Exhibits

Exhibit No.	Description
4.1	First Amended and Restated Depositary Trust Agreement is incorporated by reference to Exhibit 4.1 filed with Annual Report on Form 10-K on February 28, 2013
4.2	Standard Terms for Authorized Participant Agreements is incorporated by reference to Exhibit 4.2 filed with Registration Statement No. 333-156506 on December 30, 2008
10.1	Custodian Agreement is incorporated by reference to Exhibit 10.1 filed with Registration Statement No. 333-156506 on December 30, 2008
10.2	Sub-license Agreement is incorporated by reference to Exhibit 10.2 filed with Registration Statement No. 333-156506 on December 30, 2008
10.3	Amendment No. 1 to Custodian Agreement is incorporated by reference to Exhibit 10.3 filed with Registration Statement No. 333-137621 on September 27, 2006
10.4	Second Amendment to Custodian Agreement is incorporated by reference to Exhibit 10.1 filed with Current Report on Form 8-K on February 10, 2010
10.5	Third Amendment to Custodian Agreement is incorporated by reference to Exhibit 10.5 filed with Registration Statement No. 333-170492 on November 9, 2010
10.6	Fourth Amendment to Custodian Agreement is incorporated by reference to Exhibit 10.1 filed with Current Report on Form 8-K on February 14, 2012
31.1	Certification by Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	Certification by Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certification by Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2	Certification by Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

13

Table Of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned in the capacities* indicated thereunto duly authorized.

iShares® Delaware Trust Sponsor LLC,

Sponsor of the iShares® Silver Trust (registrant)

/s/ Patrick J. Dunne

Patrick J. Dunne

President and Chief Executive Officer

(Principal executive officer)

Date: August 7, 2015

/s/ Jack Gee

Jack Gee

Chief Financial Officer

(Principal financial and accounting officer)

Date: August 7, 2015

*      The registrant is a trust and the persons are signing in their capacities as officers of iShares® Delaware Trust Sponsor LLC, the Sponsor of the registrant.

14

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Patrick J. Dunne, certify that:

1. I have reviewed this report on Form 10-Q of iShares® Silver Trust;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 7, 2015

/s/ Patrick J. Dunne

Patrick J. Dunne

President and Chief Executive Officer

(Principal executive officer)

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Jack Gee, certify that:

1. I have reviewed this report on Form 10-Q of iShares® Silver Trust;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 7, 2015

/s/ Jack Gee

Jack Gee

Chief Financial Officer

(Principal financial officer)

EX-32.1

Exhibit 32.1

Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of iShares® Silver Trust (the “Trust”) on Form 10-Q for the period ended June 30, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Patrick J. Dunne, Chief Executive Officer of iShares® Delaware Trust Sponsor LLC, the Sponsor of the Trust, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust.

Date: August 7, 2015

/s/ Patrick J. Dunne

Patrick J. Dunne*

President and Chief Executive Officer

(Principal executive officer)

*     The registrant is a trust and Mr. Dunne is signing in his capacity as an officer of iShares® Delaware Trust Sponsor LLC, the Sponsor of the registrant.

EX-32.2

Exhibit 32.2

Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of iShares® Silver Trust (the “Trust”) on Form 10-Q for the period ended June 30, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jack Gee, Chief Financial Officer of iShares® Delaware Trust Sponsor LLC, the Sponsor of the Trust, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust.

Date: August 7, 2015

/s/ Jack Gee

Jack Gee*

Chief Financial Officer

(Principal financial officer)

*     The registrant is a trust and Mr. Gee is signing in his capacity as an officer of iShares®Delaware Trust Sponsor LLC, the Sponsor of the registrant.

XML

Note 3 - Trust Expenses (Details) - 6 months ended Jun. 30, 2015 - USD ($)	Total
Note 3 - Trust Expenses (Details) [Line Items]
Sponsors Fee Annualized Accrual Rate Based On Daily Net Asset Value	0.50%
Maximum [Member]
Note 3 - Trust Expenses (Details) [Line Items]
Legal Fees Per Year	$ 100,000

XML

Note 2 - Significant Accounting Policies

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Significant Accounting Policies [Text Block]

2 - Significant Accounting Policies

A. Basis of Accounting

The following significant accounting policies are consistently followed by the Trust in the preparation of its financial statements in conformity with U.S. GAAP. The preparation of financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Certain statements and captions in the financial statements for the prior year have been changed to conform to the current financial statement presentation. Certain amounts in the financial statements for the prior year have been reclassified to conform to the current financial statement presentation.

B. Silver Bullion

JPMorgan Chase Bank N.A., London branch (the “Custodian”), is responsible for the safekeeping of silver bullion owned by the Trust.

Silver Bullion held by the Trust is valued at fair value, which is based on the price per ounce of silver determined by the CME Group at approximately 12:00 p.m. (London time) and announced by Thomson Reuters shortly thereafter on each day that the London silver market is open for business (“LBMA Silver Price”). Prior to August 15, 2014, fair value of the silver bullion was based on the price for an ounce of silver set each working day by three market making members of the London Bullion Market Association (“London Fix”).

Gain or loss on sales of silver bullion is calculated on a trade date basis using the average cost method.

The following tables summarize activity in silver bullion for the three months ended June 30, 2015 and 2014 (all balances in 000’s):

Three Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		321,975.6		$	6,212,172		$	5,344,795		$	—
Silver bullion contributed		24,658.4			398,520			398,520			—
Silver bullion distributed		(20,883.0	)		(385,063	)		(341,336	)		(43,727	)
Silver bullion sold to pay expenses		(408.4	)		(7,861	)		(6,718	)		(1,143	)
Net realized loss		—			—			(44,870	)		—
Net change in unrealized appreciation/depreciation		—			—			(242,511	)		—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(44,870	)

Three Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		328,342.1		$	6,420,930		$	6,556,992		$	—
Silver bullion contributed		11,434.5			220,207			220,207			—
Silver bullion distributed		(16,472.5	)		(322,012	)		(327,566	)		5,554
Silver bullion sold to pay expenses		(431.2	)		(8,429	)		(8,282	)		(147	)
Net realized gain		—			—			5,407			—
Net change in unrealized appreciation/depreciation		—			—			291,600			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	5,407

The following tables summarize activity in silver bullion for the six months ended June 30, 2015 and 2014 (all balances in 000’s):

Six Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		329,564.2		$	6,386,750		$	5,263,140		$	—
Silver bullion contributed		35,425.5			579,038			579,038			—
Silver bullion distributed		(38,829.5	)		(732,243	)		(646,475	)		(85,768	)
Silver bullion sold to pay expenses		(817.6	)		(15,777	)		(13,465	)		(2,312	)
Net realized loss		—			—			(88,080	)		—
Net change in unrealized appreciation/depreciation		—			—			13,722			—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(88,080	)

Six Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		320,177.8		$	6,243,467		$	6,243,467		$	—
Silver bullion contributed		30,097.6			602,557			602,557			—
Silver bullion distributed		(26,574.4	)		(519,151	)		(534,455	)		15,304
Silver bullion sold to pay expenses		(828.1	)		(16,177	)		(16,285	)		108
Net realized gain		—			—			15,412			—
Net change in unrealized appreciation/depreciation		—			—			427,662			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	15,412

C. Calculation of Net Asset Value

On each business day, as soon as practicable after 4:00 p.m. (New York time), the net asset value of the Trust is obtained by subtracting all accrued fees, expenses and other liabilities of the Trust from the fair value of the silver held by the Trust and other assets of the Trust. The result is the net asset value of the Trust. The Trustee computes the net asset value per Share by dividing the net asset value of the Trust by the number of Shares outstanding on the date the computation is made.

D. Offering of the Shares

Trust Shares are issued and redeemed continuously in aggregations of 50,000 Shares in exchange for silver bullion rather than cash. Individual investors cannot purchase or redeem Shares in direct transactions with the Trust. The Trust only transacts with registered broker-dealers that are eligible to settle securities transactions through the book-entry facilities of the Depository Trust Company and that have entered into a contractual arrangement with the Trust and the Sponsor governing, among other matters, the creation and redemption of Shares (such broker-dealers, the “Authorized Participants”). Holders of Shares of the Trust may redeem their Shares at any time acting through an Authorized Participant and in the prescribed aggregations of 50,000 Shares; provided, that redemptions of Shares may be suspended during any period while regular trading on NYSE Arca, Inc. (“NYSE Arca”) is suspended or restricted, or in which an emergency exists as a result of which delivery, disposal or evaluation of silver is not reasonably practicable.

The per Share amount of silver exchanged for a purchase or redemption is calculated daily by the Trustee, using the LBMA Silver Price to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made, and represents the per Share amount of silver held by the Trust, after giving effect to its liabilities, sales to cover expenses and liabilities and any losses that may have occurred. Prior to August 15, 2014, the Trustee used the London Fix to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made.

When silver bullion is exchanged in settlement of a redemption, it is considered a sale of silver bullion for accounting purposes.

E. Federal Income Taxes

The Trust is treated as a “grantor trust” for federal income tax purposes and, therefore, no provision for federal income taxes is required. Any interest, expenses, gains and losses are “passed through” to the holders of Shares of the Trust.

The Sponsor has reviewed the tax positions as of June 30, 2015 and has determined that no provision for income tax is required in the Trust’s financial statements.

XML

Note 1 - Organization

6 Months Ended

Jun. 30, 2015

Disclosure Text Block [Abstract]

Business Description and Basis of Presentation [Text Block]

1 - Organization

The iShares® Silver Trust (the “Trust”) was organized on April 21, 2006 as a New York trust. The trustee is The Bank of New York Mellon (the “Trustee”), which is responsible for the day-to-day administration of the Trust. The Trust’s sponsor is iShares® Delaware Trust Sponsor LLC, a Delaware limited liability company (the “Sponsor”). The Trust is governed by the First Amended and Restated Depositary Trust Agreement (the “Trust Agreement”) executed by the Trustee and the Sponsor as of February 28, 2013. The Trust issues units of beneficial interest (or “Shares”) representing fractional undivided beneficial interests in its net assets.

The Trust seeks to reflect generally the performance of the price of silver. The Trust seeks to reflect such performance before payment of the Trust’s expenses and liabilities. The Trust is designed to provide a vehicle for investors to own interests in silver bullion.

The accompanying unaudited financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions for Form 10-Q and the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). In the opinion of management, all material adjustments, consisting only of normal recurring adjustments considered necessary for a fair statement of the interim period financial statements have been made. Interim period results are not necessarily indicative of results for a full-year period. These financial statements and the notes thereto should be read in conjunction with the Trust’s financial statements included in its Annual Report on Form 10-K for the year ended December 31, 2014, as filed with the SEC on February 27, 2015.

The Trust qualifies as an investment company for accounting purposes and follows the accounting and reporting guidance under the Financial Accounting Standards Board Accounting Standards Codification Topic 946, Financial Services – Investment Companies, but is not registered, and is not required to be registered, as an investment company under the Investment Company Act of 1940, as amended.

XML

Statements of Assets and Liabilities (Unaudited) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014	[2]
Assets
Investment in silver bullion(b)	[1]	$ 5,107,880	$ 5,263,140
Total Assets		5,107,880	5,263,140
Liabilities
Sponsor’s fees payable		2,148	2,338
Total Liabilities		$ 2,148	$ 2,338
Commitments and contingent liabilities (Note 6)
Net Assets		$ 5,105,732	$ 5,260,802	[3]
Shares issued and outstanding(c) (in Shares)	[4]	340,450,000	344,000,000
Net asset value per Share (Note 2D) (in Dollars per share)		$ 15.00	$ 15.29

[1] Cost of investment in silver bullion: $6,217,768 and $6,386,750, respectively.

[2] Previously reported as "Balance Sheets." Please refer to Note 2A.

[3] Previously reported as "Statements of Changes in Shareholders' Equity (Deficit)." Please refer to Note 2A.

[4] No par value, unlimited amount authorized.

XML

Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended			12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014		Jun. 30, 2015	Jun. 30, 2014		Dec. 31, 2014
Cash Flows from Operating Activities:
Proceeds from sales of investment in silver bullion sold to pay expenses				$ 13,465	$ 16,285
Expenses – Sponsor’s fees paid				(13,465)	(16,285)
Net cash provided by operating activities				0	0
Increase (decrease) in cash				0	0
Cash, beginning of period				0	0		$ 0
Cash, end of period	$ 0	$ 0		0	0		0
Reconciliation of Net Increase (Decrease) in Net Assets Resulting from Operations to Net Cash Provided by Operating Activities:
Net increase (decrease) in net assets resulting from operations	(294,000)	288,935	[1]	(87,633)	426,830	[1]	(1,233,639)	[2]
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by operating activities:
Proceeds from sales of investment in silver bullion sold to pay expenses				13,465	16,285
Net realized (gain) loss	44,870	(5,407)	[1]	88,080	(15,412)	[1]	78,450	[2]
Net change in unrealized appreciation/depreciation	$ 242,511	$ (291,600)	[1]	(13,722)	(427,662)	[1]	$ 1,123,610	[2]
Change in operating assets and liabilities:
Sponsor’s fees payable				(190)	(41)
Net cash provided by operating activities				0	0
Supplemental disclosure of non-cash information:
Silver bullion contributed for Shares issued				579,038	602,557
Silver bullion distributed for Shares redeemed				$ (646,475)	$ (534,455)

[1] Previously reported as "Income Statements." Please refer to Note 2A.

[2] Previously reported as "Statements of Changes in Shareholders' Equity (Deficit)." Please refer to Note 2A.

XML

Schedules of Investments (Unaudited) (Details) - Investments (Parentheticals)	Jun. 30, 2015	Dec. 31, 2014
Investments [Abstract]
Total Investment, Percentage of Net Asset Value	100.04%	100.04%
Less Liabilities, Percentage of Net Asset Value	(0.04%)	(0.04%)
Net Assets, Percentage of Net Asset Value	100.00%	100.00%

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Note 2 - Significant Accounting Policies (Details) - Activity in Silver Bullion $ in Thousands	3 Months Ended				6 Months Ended				12 Months Ended
	Jun. 30, 2015 USD ($) oz		Jun. 30, 2014 USD ($) oz		Jun. 30, 2015 USD ($) oz		Jun. 30, 2014 USD ($) oz		Dec. 31, 2014 USD ($) oz
Activity in Silver Bullion [Abstract]
Beginning balance (in Ounces) | oz	321,975,600		328,342,100		329,564,200		320,177,800		320,177,800
Beginning balance, average cost	$ 6,212,172		$ 6,420,930		$ 6,386,750	[1]	$ 6,243,467		$ 6,243,467
Beginning balance, fair value	$ 5,344,795		$ 6,556,992		$ 5,263,140	[1],[2]	$ 6,243,467		6,243,467
Silver bullion contributed (in Ounces) | oz	24,658,400		11,434,500		35,425,500		30,097,600
Silver bullion contributed, average cost	$ 398,520		$ 220,207		$ 579,038		$ 602,557
Silver bullion contributed, fair value	$ 398,520		$ 220,207		$ 579,038		$ 602,557
Silver bullion distributed (in Ounces) | oz	(20,883,000)		(16,472,500)		(38,829,500)		(26,574,400)
Silver bullion distributed, average cost	$ (385,063)		$ (322,012)		$ (732,243)		$ (519,151)
Silver bullion distributed, fair value	(341,336)		(327,566)		(646,475)		(534,455)
Silver bullion distributed, realized gain (loss)	$ (43,727)		$ 5,554		$ (85,768)		$ 15,304
Silver bullion sold to pay expenses (in Ounces) | oz	(408,400)		(431,200)		(817,600)		(828,100)
Silver bullion sold to pay expenses, average cost	$ (7,861)		$ (8,429)		$ (15,777)		$ (16,177)
Silver bullion sold to pay expenses, fair value	(6,718)		(8,282)		(13,465)		(16,285)
Silver bullion sold to pay expenses, realized gain (loss)	(1,143)		(147)	[3]	(2,312)		108	[3]
Net realized gain (loss)	(44,870)		5,407	[3]	(88,080)		15,412	[3]	(78,450)	[4]
Net change in unrealized appreciation/depreciation	$ (242,511)		$ 291,600	[3]	$ 13,722		$ 427,662	[3]	$ (1,123,610)	[4]
Ending balance (in Ounces) | oz	325,342,600		322,872,900		325,342,600		322,872,900		329,564,200
Ending balance, average cost	$ 6,217,768		$ 6,310,696		$ 6,217,768		$ 6,310,696		$ 6,386,750	[1]
Ending balance, fair value	5,107,880	[2]	6,738,358		5,107,880	[2]	6,738,358		5,263,140	[1],[2]
RealizedInvestmentGainsLosses	$ (44,870)		$ 5,407	[3]	$ (88,080)		$ 15,412	[3]	$ (78,450)	[4]

[1] Previously reported as "Balance Sheets." Please refer to Note 2A.

[2] Cost of investment in silver bullion: $6,217,768 and $6,386,750, respectively.

[3] Previously reported as "Income Statements." Please refer to Note 2A.

[4] Previously reported as "Statements of Changes in Shareholders' Equity (Deficit)." Please refer to Note 2A.

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Schedules of Investments (Unaudited)

6 Months Ended

Jun. 30, 2015

Schedule of Investments [Abstract]

Investment Holdings, Schedule of Investments [Text Block]

Schedules of Investments (Unaudited)

At June 30, 2015 and December 31, 2014

(All balances in 000’s, except percentage data)
June 30, 2015
Description	Ounces		Cost		Fair Value
Silver bullion		325,342.6	$	6,217,768	$	5,107,880
Total Investment – 100.04%						5,107,880
Less Liabilities – (0.04)%						(2,148	)
Net Assets – 100.00%					$	5,105,732

December 31, 2014
Description	Ounces		Cost		Fair Value
Silver bullion		329,564.2	$	6,386,750	$	5,263,140
Total Investment – 100.04%						5,263,140
Less Liabilities – (0.04)%						(2,338	)
Net Assets – 100.00%					$	5,260,802

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Statements of Assets and Liabilities (Unaudited) (Parentheticals) - USD ($) $ in Thousands, None in scaling factor is -9223372036854775296	Jun. 30, 2015	Dec. 31, 2014	[1]
Investment in silver bullion, cost	$ 6,217,768	$ 6,386,750
Shares, par value
Shares issued	340,450,000	344,000,000

[1] Previously reported as "Balance Sheets." Please refer to Note 2A.

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Accounting Policies, by Policy (Policies)

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Basis of Accounting, Policy [Policy Text Block]

A. Basis of Accounting

The following significant accounting policies are consistently followed by the Trust in the preparation of its financial statements in conformity with U.S. GAAP. The preparation of financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Certain statements and captions in the financial statements for the prior year have been changed to conform to the current financial statement presentation. Certain amounts in the financial statements for the prior year have been reclassified to conform to the current financial statement presentation.

Investment, Policy [Policy Text Block]

B. Silver Bullion

JPMorgan Chase Bank N.A., London branch (the “Custodian”), is responsible for the safekeeping of silver bullion owned by the Trust.

Silver Bullion held by the Trust is valued at fair value, which is based on the price per ounce of silver determined by the CME Group at approximately 12:00 p.m. (London time) and announced by Thomson Reuters shortly thereafter on each day that the London silver market is open for business (“LBMA Silver Price”). Prior to August 15, 2014, fair value of the silver bullion was based on the price for an ounce of silver set each working day by three market making members of the London Bullion Market Association (“London Fix”).

Gain or loss on sales of silver bullion is calculated on a trade date basis using the average cost method.

The following tables summarize activity in silver bullion for the three months ended June 30, 2015 and 2014 (all balances in 000’s):

Three Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		321,975.6		$	6,212,172		$	5,344,795		$	—
Silver bullion contributed		24,658.4			398,520			398,520			—
Silver bullion distributed		(20,883.0	)		(385,063	)		(341,336	)		(43,727	)
Silver bullion sold to pay expenses		(408.4	)		(7,861	)		(6,718	)		(1,143	)
Net realized loss		—			—			(44,870	)		—
Net change in unrealized appreciation/depreciation		—			—			(242,511	)		—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(44,870	)

Three Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		328,342.1		$	6,420,930		$	6,556,992		$	—
Silver bullion contributed		11,434.5			220,207			220,207			—
Silver bullion distributed		(16,472.5	)		(322,012	)		(327,566	)		5,554
Silver bullion sold to pay expenses		(431.2	)		(8,429	)		(8,282	)		(147	)
Net realized gain		—			—			5,407			—
Net change in unrealized appreciation/depreciation		—			—			291,600			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	5,407

The following tables summarize activity in silver bullion for the six months ended June 30, 2015 and 2014 (all balances in 000’s):

Six Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		329,564.2		$	6,386,750		$	5,263,140		$	—
Silver bullion contributed		35,425.5			579,038			579,038			—
Silver bullion distributed		(38,829.5	)		(732,243	)		(646,475	)		(85,768	)
Silver bullion sold to pay expenses		(817.6	)		(15,777	)		(13,465	)		(2,312	)
Net realized loss		—			—			(88,080	)		—
Net change in unrealized appreciation/depreciation		—			—			13,722			—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(88,080	)

Six Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		320,177.8		$	6,243,467		$	6,243,467		$	—
Silver bullion contributed		30,097.6			602,557			602,557			—
Silver bullion distributed		(26,574.4	)		(519,151	)		(534,455	)		15,304
Silver bullion sold to pay expenses		(828.1	)		(16,177	)		(16,285	)		108
Net realized gain		—			—			15,412			—
Net change in unrealized appreciation/depreciation		—			—			427,662			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	15,412

Calculation of Net Asset Value [Policy Text Block]

C. Calculation of Net Asset Value

On each business day, as soon as practicable after 4:00 p.m. (New York time), the net asset value of the Trust is obtained by subtracting all accrued fees, expenses and other liabilities of the Trust from the fair value of the silver held by the Trust and other assets of the Trust. The result is the net asset value of the Trust. The Trustee computes the net asset value per Share by dividing the net asset value of the Trust by the number of Shares outstanding on the date the computation is made.

Offering of the Shares [Policy Text Block]

D. Offering of the Shares

Trust Shares are issued and redeemed continuously in aggregations of 50,000 Shares in exchange for silver bullion rather than cash. Individual investors cannot purchase or redeem Shares in direct transactions with the Trust. The Trust only transacts with registered broker-dealers that are eligible to settle securities transactions through the book-entry facilities of the Depository Trust Company and that have entered into a contractual arrangement with the Trust and the Sponsor governing, among other matters, the creation and redemption of Shares (such broker-dealers, the “Authorized Participants”). Holders of Shares of the Trust may redeem their Shares at any time acting through an Authorized Participant and in the prescribed aggregations of 50,000 Shares; provided, that redemptions of Shares may be suspended during any period while regular trading on NYSE Arca, Inc. (“NYSE Arca”) is suspended or restricted, or in which an emergency exists as a result of which delivery, disposal or evaluation of silver is not reasonably practicable.

The per Share amount of silver exchanged for a purchase or redemption is calculated daily by the Trustee, using the LBMA Silver Price to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made, and represents the per Share amount of silver held by the Trust, after giving effect to its liabilities, sales to cover expenses and liabilities and any losses that may have occurred. Prior to August 15, 2014, the Trustee used the London Fix to calculate the silver amount in respect of any liabilities for which covering silver sales have not yet been made.

When silver bullion is exchanged in settlement of a redemption, it is considered a sale of silver bullion for accounting purposes.

Income Tax, Policy [Policy Text Block]

E. Federal Income Taxes

The Trust is treated as a “grantor trust” for federal income tax purposes and, therefore, no provision for federal income taxes is required. Any interest, expenses, gains and losses are “passed through” to the holders of Shares of the Trust.

The Sponsor has reviewed the tax positions as of June 30, 2015 and has determined that no provision for income tax is required in the Trust’s financial statements.

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Document And Entity Information - Jun. 30, 2015 - shares	Total
Document and Entity Information [Abstract]
Entity Registrant Name	iShares Silver Trust
Trading Symbol	slv
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding	340,450,000
Amendment Flag	false
Entity Central Index Key	0001330568
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Large Accelerated Filer
Entity Well-known Seasoned Issuer	Yes
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2

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Schedules of Investments (Unaudited) (Tables)

6 Months Ended

Jun. 30, 2015

Schedule of Investments [Abstract]

Investment [Table Text Block]

(All balances in 000’s, except percentage data)
June 30, 2015
Description	Ounces		Cost		Fair Value
Silver bullion		325,342.6	$	6,217,768	$	5,107,880
Total Investment – 100.04%						5,107,880
Less Liabilities – (0.04)%						(2,148	)
Net Assets – 100.00%					$	5,105,732

December 31, 2014
Description	Ounces		Cost		Fair Value
Silver bullion		329,564.2	$	6,386,750	$	5,263,140
Total Investment – 100.04%						5,263,140
Less Liabilities – (0.04)%						(2,338	)
Net Assets – 100.00%					$	5,260,802

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Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	[1]	Jun. 30, 2015	Jun. 30, 2014	[1]
Expenses
Sponsor’s fees	$ 6,619	$ 8,072		$ 13,275	$ 16,244
Total expenses	6,619	8,072		13,275	16,244
Net investment loss	(6,619)	(8,072)		(13,275)	(16,244)
Net realized gain (loss) from:
Investment in silver bullion sold to pay expenses	(1,143)	(147)		(2,312)	108
Silver bullion distributed for the redemption of Shares	(43,727)	5,554		(85,768)	15,304
Net realized gain (loss)	(44,870)	5,407		(88,080)	15,412
Net change in unrealized appreciation/depreciation	(242,511)	291,600		13,722	427,662
Net realized and unrealized gain (loss)	(287,381)	297,007		(74,358)	443,074
Net increase (decrease) in net assets resulting from operations	$ (294,000)	$ 288,935		$ (87,633)	$ 426,830
Net increase (decrease) in net assets per Share (in Dollars per share)	$ (0.87)	$ 0.84		$ (0.26)	$ 1.25
Weighted-average Shares outstanding (in Shares)	338,502,198	343,413,187		338,660,221	340,254,696

[1] Previously reported as "Income Statements." Please refer to Note 2A.

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Note 5 - Indemnification

6 Months Ended

Jun. 30, 2015

Indemnification [Abstract]

Indemnification [Text Block]

5 - Indemnification

The Trust Agreement provides that the Sponsor and its shareholders, directors, officers, employees, affiliates (as such term is defined under the Securities Act of 1933, as amended) and subsidiaries shall be indemnified from the Trust and held harmless against any loss, liability, or expense arising out of or in connection with the performance of their obligations under the Trust Agreement or any actions taken in accordance with the provisions of the Trust Agreement and incurred without their (1) negligence, bad faith or willful misconduct or (2) reckless disregard of their obligations and duties under the Trust Agreement.

The Trust has agreed to indemnify the Custodian for any loss incurred in connection with the custodian agreement, other than losses due to the Custodian’s negligence, fraud or willful default.

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Note 4 - Related Parties

6 Months Ended

Jun. 30, 2015

Related Party Transactions [Abstract]

Related Party Transactions Disclosure [Text Block]

4 - Related Parties

The Sponsor and the Trustee are considered to be related parties to the Trust. The Trustee’s fee is paid by the Sponsor and is not a separate expense of the Trust.

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Note 2 - Significant Accounting Policies (Details)	Jun. 30, 2015 shares
Accounting Policies [Abstract]
Shares Prescribed Aggregation	50,000

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Note 2 - Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Activity in Silver Bullion [Table Text Block]

Three Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		321,975.6		$	6,212,172		$	5,344,795		$	—
Silver bullion contributed		24,658.4			398,520			398,520			—
Silver bullion distributed		(20,883.0	)		(385,063	)		(341,336	)		(43,727	)
Silver bullion sold to pay expenses		(408.4	)		(7,861	)		(6,718	)		(1,143	)
Net realized loss		—			—			(44,870	)		—
Net change in unrealized appreciation/depreciation		—			—			(242,511	)		—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(44,870	)

Three Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		328,342.1		$	6,420,930		$	6,556,992		$	—
Silver bullion contributed		11,434.5			220,207			220,207			—
Silver bullion distributed		(16,472.5	)		(322,012	)		(327,566	)		5,554
Silver bullion sold to pay expenses		(431.2	)		(8,429	)		(8,282	)		(147	)
Net realized gain		—			—			5,407			—
Net change in unrealized appreciation/depreciation		—			—			291,600			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	5,407

Six Months Ended June 30, 2015	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		329,564.2		$	6,386,750		$	5,263,140		$	—
Silver bullion contributed		35,425.5			579,038			579,038			—
Silver bullion distributed		(38,829.5	)		(732,243	)		(646,475	)		(85,768	)
Silver bullion sold to pay expenses		(817.6	)		(15,777	)		(13,465	)		(2,312	)
Net realized loss		—			—			(88,080	)		—
Net change in unrealized appreciation/depreciation		—			—			13,722			—
Ending balance		325,342.6		$	6,217,768		$	5,107,880		$	(88,080	)

Six Months Ended June 30, 2014	Ounces			Average Cost			Fair Value			Realized Gain (Loss)
Beginning balance		320,177.8		$	6,243,467		$	6,243,467		$	—
Silver bullion contributed		30,097.6			602,557			602,557			—
Silver bullion distributed		(26,574.4	)		(519,151	)		(534,455	)		15,304
Silver bullion sold to pay expenses		(828.1	)		(16,177	)		(16,285	)		108
Net realized gain		—			—			15,412			—
Net change in unrealized appreciation/depreciation		—			—			427,662			—
Ending balance		322,872.9		$	6,310,696		$	6,738,358		$	15,412

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Note 8 - Financial Highlights

6 Months Ended

Jun. 30, 2015

Financial Highlights [Abstract]

Financial Highlights [Text Block]

8 - Financial Highlights

The following financial highlights relate to investment performance and operations for a Share outstanding for the three and six months ended June 30, 2015 and 2014.

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Net asset value per Share, beginning of period	$	15.88		$	19.20		$	15.29		$	18.77
Net investment loss(a)		(0.02	)		(0.02	)		(0.04	)		(0.05	)
Net realized and unrealized gain (loss)(b)		(0.86	)		0.86			(0.25	)		1.32
Net increase (decrease) in net assets from operations		(0.88	)		0.84			(0.29	)		1.27
Net asset value per Share, end of period	$	15.00		$	20.04		$	15.00		$	20.04
Total return(c)(d)		(5.54	)%		4.38	%		(1.90	)%		6.77	%
Ratio to average net assets:
Net investment loss(e)		(0.50	)%		(0.50	)%		(0.50	)%		(0.50	)%
Expenses(e)		0.50	%		0.50	%		0.50	%		0.50	%

(a)     Based on average Shares outstanding during the period.

(b)     The amounts reported for a Share outstanding may not accord with the change in aggregate gains and losses on investment for the period due to the timing of Trust Share transactions in relation to the fluctuating fair values of the Trust’s underlying investment.

(c)     Based on the change in net asset value of a Share during the period.

(d)     Percentage is not annualized.

(e)     Percentage is annualized.

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Note 6 - Commitments and Contingent Liabilities

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

6 - Commitments and Contingent Liabilities

In the normal course of business, the Trust may enter into contracts with service providers that contain general indemnification clauses. The Trust’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Trust that have not yet occurred.

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Note 7 - Concentration Risk

6 Months Ended

Jun. 30, 2015

Risks and Uncertainties [Abstract]

Concentration Risk Disclosure [Text Block]

7 - Concentration Risk

Substantially all of the Trust’s assets are holdings of silver bullion, which creates a concentration risk associated with fluctuations in the price of silver. Accordingly, a decline in the price of silver will have an adverse effect on the value of the Shares of the Trust. Factors that may have the effect of causing a decline in the price of silver include a change in economic conditions (such as a recession), an increase in the hedging activities of silver producers, and changes in the attitude of speculators, investors and other market participants towards silver.

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Note 9 - Investment Valuation

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Fair Value Disclosures [Text Block]

9 - Investment Valuation

U.S. GAAP defines fair value as the price the Trust would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Trust’s policy is to value its investment at fair value.

Various inputs are used in determining the fair value of assets and liabilities. Inputs may be based on independent market data (“observable inputs”) or they may be internally developed (“unobservable inputs”). These inputs are categorized into a disclosure hierarchy consisting of three broad levels for financial reporting purposes. The level of a value determined for an asset or liability within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement in its entirety. The three levels of the fair value hierarchy are as follows:

Level 1 – Unadjusted quoted prices in active markets for identical assets or liabilities;

Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability either directly or indirectly, including quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not considered to be active, inputs other than quoted prices that are observable for the asset or liability, and inputs that are derived principally from or corroborated by observable market data by correlation or other means; and

Level 3 – Unobservable inputs that are unobservable for the asset or liability, including the Trust’s assumptions used in determining the fair value of investments.

At June 30, 2015 and December 31, 2014, the value of the silver bullion held by the Trust is categorized as Level 1.

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Schedules of Investments (Unaudited) (Details) - Investments $ in Thousands	Jun. 30, 2015 USD ($) oz	Mar. 31, 2015 USD ($) oz	Dec. 31, 2014 USD ($) oz		Jun. 30, 2014 USD ($) oz	Mar. 31, 2014 USD ($) oz	Dec. 31, 2013 USD ($) oz
Investments [Abstract]
Silver bullion (in Ounces) | oz	325,342,600	321,975,600	329,564,200		322,872,900	328,342,100	320,177,800
Silver bullion	$ 6,217,768	$ 6,212,172	$ 6,386,750	[1]	$ 6,310,696	$ 6,420,930	$ 6,243,467
Silver bullion	5,107,880		5,263,140
Less Liabilities	(2,148)		(2,338)	[1]
Net Assets	$ 5,105,732		$ 5,260,802	[1],[2]			$ 6,240,747	[2]

[1] Previously reported as "Balance Sheets." Please refer to Note 2A.

[2] Previously reported as "Statements of Changes in Shareholders' Equity (Deficit)." Please refer to Note 2A.

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Note 8 - Financial Highlights (Details) - Financial Highlights - $ / shares		3 Months Ended		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014
Financial Highlights [Abstract]
Net asset value per Share, beginning of period		$ 15.88	$ 19.20	$ 15.29	[1]	$ 18.77
Net increase (decrease) in net assets from operations		(0.88)	0.84	(0.29)		1.27
Net asset value per Share, end of period		$ 15.00	$ 20.04	$ 15.00		$ 20.04
Total return(c)(d)	[2],[3]	(5.54%)	4.38%	(1.90%)		6.77%
Ratio to average net assets:
Net investment loss(e)	[4]	(0.50%)	(0.50%)	(0.50%)		(0.50%)
Expenses(e)	[4]	0.50%	0.50%	0.50%		0.50%
Net investment loss(a)	[5]	$ (0.02)	$ (0.02)	$ (0.04)		$ (0.05)
Net realized and unrealized gain (loss)(b)	[6]	$ (0.86)	$ 0.86	$ (0.25)		$ 1.32

[1] Previously reported as "Balance Sheets." Please refer to Note 2A.

[2] Based on the change in net asset value of a Share during the period.

[3] Percentage is not annualized.

[4] Percentage is annualized.

[5] Based on average Shares outstanding during the period.

[6] The amounts reported for a Share outstanding may not accord with the change in aggregate gains and losses on investment for the period due to the timing of Trust Share transactions in relation to the fluctuating fair values of the Trust's underlying investment.

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Statements of Changes in Net Assets (Unaudited) - USD ($) $ in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2015		Dec. 31, 2014
Net Assets, Beginning of Period	[2]	$ 5,260,802	[1]	$ 6,240,747
Operations:
Net investment loss		(13,275)		(31,579)	[2]
Net realized loss		(88,080)		(78,450)	[2]
Net change in unrealized appreciation/depreciation		13,722		(1,123,610)	[2]
Net decrease in net assets resulting from operations		(87,633)		(1,233,639)	[2]
Capital Share Transactions:
Contributions for Shares issued		579,038		1,361,917	[2]
Distributions for Shares redeemed		(646,475)		(1,108,223)	[2]
Net increase (decrease) in net assets from capital share transactions		(67,437)		253,694	[2]
Decrease in net assets		(155,070)		(979,945)	[2]
Net Assets, End of Period		$ 5,105,732		$ 5,260,802	[1],[2]
Shares issued and redeemed
Shares issued (in Shares)		37,050,000		74,950,000	[2]
Shares redeemed (in Shares)		(40,600,000)		(63,450,000)	[2]
Net increase (decrease) in Shares issued and outstanding (in Shares)		(3,550,000)		11,500,000	[2]

[1] Previously reported as "Balance Sheets." Please refer to Note 2A.

[2] Previously reported as "Statements of Changes in Shareholders' Equity (Deficit)." Please refer to Note 2A.

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Note 3 - Trust Expenses

6 Months Ended

Jun. 30, 2015

Trust Expenses [Abstract]

Trust Expenses [Text Block]

3 - Trust Expenses

The Trust pays to the Sponsor a Sponsor’s fee that accrues daily at an annualized rate equal to 0.50% of the net asset value of the Trust, paid monthly in arrears. The Sponsor has agreed to assume the following administrative and marketing expenses incurred by the Trust: the Trustee’s fee, the Custodian’s fee, NYSE Arca listing fees, SEC registration fees, printing and mailing costs, audit fees and expenses, and up to $100,000 per annum in legal fees and expenses.

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Note 8 - Financial Highlights (Tables)

6 Months Ended

Jun. 30, 2015

Financial Highlights [Abstract]

Financial Highlights [Table Text Block]

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Net asset value per Share, beginning of period	$	15.88		$	19.20		$	15.29		$	18.77
Net investment loss(a)		(0.02	)		(0.02	)		(0.04	)		(0.05	)
Net realized and unrealized gain (loss)(b)		(0.86	)		0.86			(0.25	)		1.32
Net increase (decrease) in net assets from operations		(0.88	)		0.84			(0.29	)		1.27
Net asset value per Share, end of period	$	15.00		$	20.04		$	15.00		$	20.04
Total return(c)(d)		(5.54	)%		4.38	%		(1.90	)%		6.77	%
Ratio to average net assets:
Net investment loss(e)		(0.50	)%		(0.50	)%		(0.50	)%		(0.50	)%
Expenses(e)		0.50	%		0.50	%		0.50	%		0.50	%