UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
| IShares Barclays 1-3 Year Treasury Bond, CIK#0001100663 |
(Name of issuer)
| Exchange Traded Fund |
(Title of class of securities)
| 464287457 |
(CUSIP number)
| 11/30/2011 |
(Date of event which requires filing of this statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
x Rule 13d-1(b)
¨ Rule 13d-1(c)
¨ Rule 13d-1(d)
| * | The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. |
The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).
SCHEDULE 13G
| CUSIP No. 464287457 | Page 2 of 5 Pages |
| (1) |
Names of reporting persons
Curian Capital, LLC 30-0024958 | |||||
| (2) | Check the appropriate box if a member of a group (see instructions) (a) ¨ (b) ¨
| |||||
| (3) | SEC use only
| |||||
| (4) | Citizenship or place of organization
Michigan | |||||
| Number of shares beneficially owned by each reporting person with: |
(5) | Sole voting power
12,587,931 | ||||
| (6) | Shared voting power
— | |||||
| (7) | Sole dispositive power
12,587,931 | |||||
| (8) | Shared dispositive power
— | |||||
| (9) |
Aggregate amount beneficially owned by each reporting person
12,587,931 | |||||
| (10) |
Check if the aggregate amount in Row (9) excludes certain shares (see instructions) ¨
| |||||
| (11) |
Percent of class represented by amount in Row (9)
10.63% | |||||
| (12) |
Type of reporting person (see instructions)
IA | |||||
Page 3 of 5 Pages
Item 1.
| (a) | Name of Issuer |
BlackRock Fund Advisors
| (b) | Address of Issuer’s Principal Executive Offices |
400 Howard Street
San Francisco, CA 94105
Item 2.
| (a) | Name of Person Filing |
Curian Capital LLC
| (b) | Address of Principal Business Office or, if none, Residence |
7601 Technology Way
Denver, CO 80237
| (c) | Citizenship |
Michigan
| (d) | Title of Class of Securities |
ETF
| (e) | CUSIP Number |
464287457
| Item 3. | If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: |
| (a) | ¨ | Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o). | ||||
| (b) | ¨ | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c). | ||||
| (c) | ¨ | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c). | ||||
| (d) | ¨ | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8). | ||||
| (e) | x | An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E); | ||||
| (f) | ¨ | An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F); | ||||
| (g) | ¨ | A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G); | ||||
| (h) | ¨ | A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813); | ||||
| (i) | ¨ | A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3); | ||||
| (j) | ¨ | Group, in accordance with §240.13d-1(b)(1)(ii)(J). | ||||
Page 4 of 5 Pages
| Item 4. | Ownership |
Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.
| (a) | Amount beneficially owned: |
12,587,931
| (b) | Percent of class: |
10.63%
| (c) | Number of shares as to which the person has: |
See rows (5) through (8) on page2.
| (i) | Sole power to vote or to direct the vote |
12,587,931
| (ii) | Shared power to vote or to direct the vote |
| (iii) | Sole power to dispose or to direct the disposition of |
12,587,931
| (iv) | Shared power to dispose or to direct the disposition of |
| Item 5. | Ownership of Five Percent or Less of a Class |
If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ¨.
| Item 6. | Ownership of More than Five Percent on Behalf of Another Person |
Securities reported on this Schedule 13G as being beneficially owned by [Fill in here] are held on behalf on investment advisory clients, which may include investment companies registered under the Investment Company Act, employee benefit plans, pension funds or other institutional clients.
| Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person |
Not applicable.
| Item 8. | Identification and Classification of Members of the Group |
Not applicable.
| Item 9. | Notice of Dissolution of Group |
Not applicable.
Page 5 of 5 Pages
| Item 10. | Certification |
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.
Signature
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
| 12/9/2011 |
| Date |
| /s/ Lewis Dellarco |
| Signature |
| VP, Chief Compliance Officer |
| Name/Title |