| Schedule of Investments (unaudited) | iShares® MSCI Global Energy Producers ETF |
| May 31, 2021 | (Percentages shown are based on Net Assets) |
| Security | Shares | Value | ||||||
| Common Stocks | ||||||||
| Argentina — 0.0% | ||||||||
| YPF SA, ADR(a) | 7,735 | $ | 36,354 | |||||
| Australia — 2.0% | ||||||||
| Beach Energy Ltd. | 67,158 | 65,780 | ||||||
| Cooper Energy Ltd.(a) | 61,425 | 13,033 | ||||||
| New Hope Corp. Ltd. | 16,926 | 18,988 | ||||||
| Oil Search Ltd. | 78,442 | 220,377 | ||||||
| Paladin Energy Ltd.(a) | 89,180 | 33,989 | ||||||
| Santos Ltd. | 74,529 | 389,527 | ||||||
| Washington H Soul Pattinson & Co. Ltd. | 4,303 | 98,145 | ||||||
| Whitehaven Coal Ltd.(a) | 35,061 | 42,583 | ||||||
| Woodside Petroleum Ltd. | 38,129 | 641,815 | ||||||
| 1,524,237 | ||||||||
| Austria — 0.4% | ||||||||
| OMV AG | 5,824 | 332,227 | ||||||
| Brazil — 1.2% | ||||||||
| 3R Petroleum Oleo Gas SA(a) | 1,274 | 10,015 | ||||||
| Enauta Participacoes SA | 4,095 | 12,100 | ||||||
| Petro Rio SA(a) | 24,222 | 91,698 | ||||||
| Petroleo Brasileiro SA | 147,966 | 756,623 | ||||||
| 870,436 | ||||||||
| Canada — 7.3% | ||||||||
| Advantage Energy Ltd.(a) | 7,397 | 24,676 | ||||||
| ARC Resources Ltd. | 27,209 | 209,239 | ||||||
| Birchcliff Energy Ltd. | 10,738 | 31,466 | ||||||
| Cameco Corp. | 15,743 | 309,504 | ||||||
| Canacol Energy Ltd. | 6,032 | 16,677 | ||||||
| Canadian Natural Resources Ltd. | 46,865 | 1,643,311 | ||||||
| Cenovus Energy Inc. | 52,052 | 434,754 | ||||||
| Crescent Point Energy Corp. | 20,748 | 86,905 | ||||||
| Denison Mines Corp.(a) | 29,939 | 38,661 | ||||||
| Energy Fuels Inc./Canada(a) | 5,551 | 36,025 | ||||||
| Enerplus Corp. | 10,283 | 69,373 | ||||||
| Freehold Royalties Ltd. | 3,913 | 29,249 | ||||||
| Imperial Oil Ltd. | 10,192 | 342,616 | ||||||
| MEG Energy Corp.(a) | 10,920 | 75,840 | ||||||
| NexGen Energy Ltd.(a) | 13,468 | 64,885 | ||||||
| Paramount Resources Ltd., Class A(a) | 2,912 | 34,976 | ||||||
| Parex Resources Inc.(a) | 5,187 | 90,683 | ||||||
| Peyto Exploration & Development Corp. | 6,487 | 30,877 | ||||||
| PrairieSky Royalty Ltd. | 7,917 | 87,031 | ||||||
| Suncor Energy Inc. | 60,515 | 1,405,613 | ||||||
| Tourmaline Oil Corp. | 11,102 | 270,646 | ||||||
| Vermilion Energy Inc.(a) | 6,188 | 47,945 | ||||||
| Whitecap Resources Inc. | 22,314 | 112,858 | ||||||
| 5,493,810 | ||||||||
| China — 1.3% | ||||||||
| China Shenhua Energy Co. Ltd., Class A | 18,200 | 57,224 | ||||||
| China Shenhua Energy Co. Ltd., Class H | 138,000 | 312,540 | ||||||
| Guanghui Energy Co. Ltd., Class A(a) | 9,100 | 4,626 | ||||||
| Inner Mongolia Yitai Coal Co. Ltd., Class B | 45,500 | 29,010 | ||||||
| Perennial Energy Holdings Ltd. | 30,000 | 11,647 | ||||||
| PetroChina Co. Ltd., Class A | 49,500 | 35,967 | ||||||
| PetroChina Co. Ltd., Class H | 822,000 | 336,134 | ||||||
| Shaanxi Coal Industry Co. Ltd., Class A | 20,800 | 38,894 | ||||||
| Shanxi Coking Coal Energy Group Co. Ltd., Class A | 9,110 | 9,699 | ||||||
| Security | Shares | Value | ||||||
| China (continued) | ||||||||
| Shanxi Lu’an Environmental Energy Development Co. Ltd., Class A | 9,100 | $ | 14,846 | |||||
| Shanxi Meijin Energy Co. Ltd., Class A(a) | 9,100 | 10,730 | ||||||
| Yanzhou Coal Mining Co. Ltd., Class A | 9,100 | 19,370 | ||||||
| Yanzhou Coal Mining Co. Ltd., Class H | 58,000 | 77,363 | ||||||
| 958,050 | ||||||||
| Colombia — 0.2% | ||||||||
| Ecopetrol SA | 197,470 | 116,629 | ||||||
| Finland — 1.5% | ||||||||
| Neste OYJ | 16,744 | 1,100,298 | ||||||
| France — 6.1% | ||||||||
| TOTAL SE | 99,190 | 4,597,189 | ||||||
| Greece — 0.1% | ||||||||
| Hellenic Petroleum SA | 2,535 | 19,404 | ||||||
| Motor Oil Hellas Corinth Refineries SA(b) | 2,527 | 41,784 | ||||||
| 61,188 | ||||||||
| Hungary — 0.2% | ||||||||
| MOL Hungarian Oil & Gas PLC(a) | 16,107 | 130,276 | ||||||
| India — 5.4% | ||||||||
| Bharat Petroleum Corp. Ltd. | 34,034 | 221,526 | ||||||
| Coal India Ltd. | 61,061 | 124,411 | ||||||
| Hindustan Petroleum Corp. Ltd. | 27,027 | 104,008 | ||||||
| Indian Oil Corp. Ltd. | 76,895 | 115,950 | ||||||
| Oil & Natural Gas Corp. Ltd. | 100,737 | 157,698 | ||||||
| Oil India Ltd. | 10,738 | 19,601 | ||||||
| Reliance Industries Ltd. | 69,073 | 2,050,641 | ||||||
| Reliance Industries Ltd., GDR(c) | 21,884 | 1,261,613 | ||||||
| 4,055,448 | ||||||||
| Indonesia — 0.3% | ||||||||
| Adaro Energy Tbk PT | 582,400 | 48,500 | ||||||
| Bukit Asam Tbk PT | 139,100 | 21,517 | ||||||
| Indo Tambangraya Megah Tbk PT | 18,200 | 16,459 | ||||||
| Medco Energi Internasional Tbk PT(a) | 309,412 | 14,931 | ||||||
| Sugih Energy Tbk PT(a)(d) | 206,700 | 724 | ||||||
| United Tractors Tbk PT | 66,300 | 104,632 | ||||||
| 206,763 | ||||||||
| Israel — 0.1% | ||||||||
| Equital Ltd.(a) | 820 | 23,082 | ||||||
| Naphtha Israel Petroleum Corp. Ltd.(a)(b) | 1,275 | 6,026 | ||||||
| Oil Refineries Ltd.(a) | 71,188 | 19,693 | ||||||
| Paz Oil Co. Ltd. | 364 | 46,390 | ||||||
| 95,191 | ||||||||
| Italy — 1.7% | ||||||||
| Eni SpA | 100,100 | 1,225,200 | ||||||
| Saras SpA(a) | 24,661 | 21,379 | ||||||
| 1,246,579 | ||||||||
| Japan — 1.4% | ||||||||
| Cosmo Energy Holdings Co. Ltd. | 2,036 | 42,075 | ||||||
| ENEOS Holdings Inc. | 122,100 | 501,485 | ||||||
| Idemitsu Kosan Co. Ltd. | 8,268 | 193,998 | ||||||
| Inpex Corp. | 40,600 | 277,200 | ||||||
| Japan Petroleum Exploration Co. Ltd. | 1,300 | 23,270 | ||||||
| 1,038,028 | ||||||||
| Netherlands — 7.7% | ||||||||
| Royal Dutch Shell PLC, Class A | 162,890 | 3,108,443 | ||||||
1
| Schedule of Investments (unaudited) (continued) | iShares® MSCI Global Energy Producers ETF |
| May 31, 2021 | (Percentages shown are based on Net Assets) |
| Security | Shares | Value | ||||||
| Netherlands (continued) | ||||||||
| Royal Dutch Shell PLC, Class B | 146,965 | $ | 2,672,006 | |||||
| 5,780,449 | ||||||||
| Norway — 1.1% | ||||||||
| BW Energy Ltd.(a) | 2,912 | 8,332 | ||||||
| DNO ASA(a) | 17,745 | 18,745 | ||||||
| Equinor ASA | 38,766 | 834,002 | ||||||
| 861,079 | ||||||||
| Pakistan — 0.0% | ||||||||
| Mari Petroleum Co. Ltd. | 1,820 | 18,384 | ||||||
| Pakistan Oilfields Ltd. | 2,639 | 6,351 | ||||||
| Pakistan Petroleum Ltd. | 18,200 | 10,960 | ||||||
| 35,695 | ||||||||
| Philippines — 0.0% | ||||||||
| Semirara Mining & Power Corp. | 36,400 | 10,005 | ||||||
| Poland — 0.4% | ||||||||
| Grupa Lotos SA. | 3,822 | 53,912 | ||||||
| Polski Koncern Naftowy ORLEN SA | 11,830 | 263,135 | ||||||
| 317,047 | ||||||||
| Portugal — 0.3% | ||||||||
| Galp Energia SGPS SA | 19,747 | 245,094 | ||||||
| Russia — 3.9% | ||||||||
| LUKOIL PJSC | 16,471 | 1,346,726 | ||||||
| Novatek PJSC, GDR(e) | 3,647 | 726,016 | ||||||
| Rosneft Oil Co. PJSC | 45,800 | 331,430 | ||||||
| Surgutneftegas PJSC | 282,100 | 139,916 | ||||||
| Surgutneftegas PJSC, ADR | 481 | 2,360 | ||||||
| Tatneft PJSC | 56,147 | 380,698 | ||||||
| 2,927,146 | ||||||||
| Saudi Arabia — 1.2% | ||||||||
| Rabigh Refining & Petrochemical Co.(a) | 8,736 | 52,648 | ||||||
| Saudi Arabian Oil Co.(c) | 87,269 | 821,846 | ||||||
| 874,494 | ||||||||
| South Africa — 0.1% | ||||||||
| Exxaro Resources Ltd. | 9,919 | 110,733 | ||||||
| South Korea — 0.8% | ||||||||
| SK Innovation Co. Ltd.(a) | 2,002 | 474,862 | ||||||
| S-Oil Corp.(a) | 1,729 | 144,954 | ||||||
| 619,816 | ||||||||
| Spain — 1.1% | ||||||||
| Repsol SA | 59,150 | 788,431 | ||||||
| Sweden — 0.4% | ||||||||
| Lundin Energy AB | 7,917 | 271,640 | ||||||
| Thailand — 0.7% | ||||||||
| Bangchak Corp. PCL, NVDR | 45,500 | 37,117 | ||||||
| Banpu PCL, NVDR(b) | 163,800 | 68,626 | ||||||
| Esso Thailand PCL, NVDR(a) | 45,500 | 12,289 | ||||||
| IRPC PCL, NVDR | 445,900 | 57,574 | ||||||
| PTT Exploration & Production PCL, NVDR | 54,631 | 206,903 | ||||||
| Star Petroleum Refining PCL, NVDR(a) | 72,800 | 22,698 | ||||||
| Thai Oil PCL, NVDR(b) | 45,500 | 85,774 | ||||||
| 490,981 | ||||||||
| Turkey — 0.1% | ||||||||
| Turkiye Petrol Rafinerileri AS(a) | 4,914 | 55,848 | ||||||
| Security | Shares | Value | ||||||
| United Arab Emirates — 0.0% | ||||||||
| Dana Gas PJSC | 142,623 | $ | 30,562 | |||||
| United Kingdom — 5.0% | ||||||||
| BP PLC | 807,443 | 3,517,428 | ||||||
| Cairn Energy PLC | 19,579 | 45,179 | ||||||
| Diversified Energy Co. PLC | 26,026 | 38,622 | ||||||
| Energean PLC(a) | 4,550 | 49,752 | ||||||
| Harbour Energy PLC(a) | 181,818 | 52,925 | ||||||
| Serica Energy PLC | 6,825 | 11,235 | ||||||
| Tullow Oil PLC(a) | 48,139 | 34,899 | ||||||
| 3,750,040 | ||||||||
| United States — 45.9% | ||||||||
| Antero Resources Corp.(a) | 10,738 | 138,627 | ||||||
| APA Corp. | 14,924 | 310,419 | ||||||
| Arch Resources Inc.(a) | 637 | 36,354 | ||||||
| Bonanza Creek Energy Inc.(a) | 819 | 35,184 | ||||||
| Brigham Minerals Inc., Class A | 1,820 | 33,015 | ||||||
| Cabot Oil & Gas Corp. | 15,834 | 259,678 | ||||||
| California Resources Corp.(a) | 1,638 | 47,518 | ||||||
| Callon Petroleum Co.(a) | 1,820 | 70,015 | ||||||
| Centennial Resource Development Inc./DE, Class A(a) | 7,189 | 38,030 | ||||||
| Chesapeake Energy Corp. | 2,912 | 153,754 | ||||||
| Chevron Corp. | 76,440 | 7,933,708 | ||||||
| Cimarex Energy Co. | 4,095 | 277,436 | ||||||
| CNX Resources Corp.(a) | 8,736 | 118,984 | ||||||
| Comstock Resources Inc.(a) | 3,185 | 17,931 | ||||||
| ConocoPhillips | 53,690 | 2,992,681 | ||||||
| Contango Oil & Gas Co.(a) | 4,277 | 18,648 | ||||||
| Continental Resources Inc./OK | 2,912 | 94,844 | ||||||
| CVR Energy Inc. | 1,183 | 24,547 | ||||||
| Delek U.S. Holdings Inc. | 2,548 | 56,795 | ||||||
| Denbury Inc.(a) | 2,002 | 134,174 | ||||||
| Devon Energy Corp. | 25,389 | 674,332 | ||||||
| Diamondback Energy Inc. | 6,825 | 546,478 | ||||||
| EOG Resources Inc. | 23,114 | 1,856,979 | ||||||
| EQT Corp.(a) | 11,102 | 231,810 | ||||||
| Extraction Oil & Gas Inc.(a) | 637 | 31,289 | ||||||
| Exxon Mobil Corp. | 167,986 | 9,805,343 | ||||||
| Hess Corp. | 10,920 | 915,314 | ||||||
| HollyFrontier Corp. | 6,097 | 197,970 | ||||||
| Kosmos Energy Ltd.(a) | 16,289 | 51,799 | ||||||
| Magnolia Oil & Gas Corp., Class A(a) | 5,579 | 72,081 | ||||||
| Marathon Oil Corp. | 31,304 | 379,091 | ||||||
| Marathon Petroleum Corp. | 25,844 | 1,597,159 | ||||||
| Matador Resources Co. | 4,641 | 142,200 | ||||||
| Murphy Oil Corp. | 6,097 | 132,244 | ||||||
| Northern Oil and Gas Inc.(a) | 1,820 | 33,142 | ||||||
| Oasis Petroleum Inc. | 819 | 72,572 | ||||||
| Occidental Petroleum Corp. | 36,946 | 959,118 | ||||||
| Ovintiv Inc. | 10,374 | 276,260 | ||||||
| Par Pacific Holdings Inc.(a) | 1,547 | 21,534 | ||||||
| PBF Energy Inc., Class A(a) | 3,822 | 61,687 | ||||||
| PDC Energy Inc.(a) | 3,913 | 165,207 | ||||||
| Pioneer Natural Resources Co. | 8,190 | 1,246,436 | ||||||
| Range Resources Corp.(a) | 9,737 | 132,034 | ||||||
| SM Energy Co. | 4,277 | 85,112 | ||||||
| Southwestern Energy Co.(a) | 26,663 | 137,848 | ||||||
| Talos Energy Inc.(a) | 1,183 | 16,775 | ||||||
| Tellurian Inc.(a) | 10,556 | 46,024 | ||||||
| Texas Pacific Land Corp. | 247 | 358,921 | ||||||
2
| Schedule of Investments (unaudited) (continued) | iShares® MSCI Global Energy Producers ETF |
| May 31, 2021 | (Percentages shown are based on Net Assets) |
| Security | Shares | Value | ||||||
| United States (continued) | ||||||||
| Valero Energy Corp. | 16,198 | $ | 1,302,319 | |||||
| Viper Energy Partners LP | 2,366 | 42,659 | ||||||
| Whiting Petroleum Corp.(a) | 1,547 | 70,837 | ||||||
| 34,454,916 | ||||||||
| Total Common Stocks — 97.9% | ||||||||
| (Cost: $72,254,571) | 73,486,679 | |||||||
| Preferred Stocks | ||||||||
| Brazil — 1.3% | ||||||||
| Petroleo Brasileiro SA, Preference Shares, NVS | 188,643 | 972,588 | ||||||
| Russia — 0.2% | ||||||||
| Surgutneftegas PJSC, Preference Shares, NVS | 263,900 | 167,780 | ||||||
| Total Preferred Stocks — 1.5% | ||||||||
| (Cost: $830,752) | 1,140,368 | |||||||
| Short-Term Investments | ||||||||
| Money Market Funds — 0.2% | ||||||||
| BlackRock Cash Funds: Institutional, SL Agency Shares, 0.06%(f)(g)(h) | 172,411 | 172,514 | ||||||
| Total Short-Term Investments — 0.2% | ||||||||
| (Cost: $172,410) | 172,514 | |||||||
| Total Investments in Securities — 99.6% | ||||||||
| (Cost: $73,257,733) | 74,799,561 | |||||||
| Other Assets, Less Liabilities — 0.4% | 319,710 | |||||||
| Net Assets — 100.0% | $ | 75,119,271 | ||||||
| (a) | Non-income producing security. |
| (b) | All or a portion of this security is on loan. |
| (c) | Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors. |
| (d) | Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy. |
| (e) | This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the Securities Act of 1933. |
| (f) | Affiliate of the Fund. |
| (g) | Annualized 7-day yield as of period-end. |
| (h) | All or a portion of this security was purchased with cash collateral received from loaned securities. |
Affiliates
Investments in issuers considered to be affiliate(s) of the Fund during the period ended May 31, 2021 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:
| Affiliated Issuer | Value at 08/31/20 | Purchases at Cost | Proceeds from Sales | Net Realized Gain (Loss) | Change in Unrealized Appreciation (Depreciation) | Value at 05/31/21 | Shares Held at 05/31/21 | Income | Capital Gain Distributions from Underlying Funds | |||||||||||||||||||||||||||
| BlackRock Cash Funds: Institutional, SL Agency Shares | $ | 459,354 | $ | — | $ | (286,712 | )(a) | $ | (138 | ) | $ | 10 | $ | 172,514 | 172,411 | $ | 3,929 | (b) | $ | — | ||||||||||||||||
| BlackRock Cash Funds: Treasury, SL Agency Shares(c) | 10,000 | — | (10,000 | )(a) | — | — | — | — | 34 | — | ||||||||||||||||||||||||||
| $ | (138 | ) | $ | 10 | $ | 172,514 | $ | 3,963 | $ | — | ||||||||||||||||||||||||||
| (a) | Represents net amount purchased (sold). |
| (b) | All or a portion represents securities lending income earned from the reinvestment of cash collateral from loaned securities, net of fees and collateral investment expenses, and other payments to and from borrowers of securities. |
| (c) | As of period end, the entity is no longer held. |
3
| Schedule of Investments (unaudited) (continued) | iShares® MSCI Global Energy Producers ETF |
| May 31, 2021 |
Futures Contracts
| Description | Number of Contracts | Expiration Date | Notional Amount (000) | Value/ Unrealized Appreciation (Depreciation) | ||||||||||
| Long Contracts | ||||||||||||||
| FTSE 100 Index | 1 | 06/18/21 | $ | 100 | $ | (44 | ) | |||||||
| S&P Select Sector Energy E-Mini Index | 7 | 06/18/21 | 379 | 1,247 | ||||||||||
| $ | 1,203 | |||||||||||||
Fair Value Measurements
Various inputs are used in determining the fair value of financial instruments. For description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to a recently published shareholder report. Shareholder reports are available on the Fund’s website at iShares.com and on the U.S. Securities and Exchange Commission website at sec.gov.
The following table summarizes the value of the Fund’s investments according to the fair value hierarchy as of May 31, 2021. The breakdown of the Fund’s investments into major categories is disclosed in the Schedule of Investments above.
| Level 1 | Level 2 | Level 3 | Total | |||||||||||||
| Investments | ||||||||||||||||
| Assets | ||||||||||||||||
| Common Stocks | $ | 42,506,505 | $ | 30,979,450 | $ | 724 | $ | 73,486,679 | ||||||||
| Preferred Stocks | 972,588 | 167,780 | — | 1,140,368 | ||||||||||||
| Money Market Funds | 172,514 | — | — | 172,514 | ||||||||||||
| $ | 43,651,607 | $ | 31,147,230 | $ | 724 | $ | 74,799,561 | |||||||||
| Derivative financial instruments(a) | ||||||||||||||||
| Assets | ||||||||||||||||
| Futures Contracts | $ | 1,247 | $ | — | $ | — | $ | 1,247 | ||||||||
| Liabilities | ||||||||||||||||
| Futures Contracts | (44 | ) | — | — | (44 | ) | ||||||||||
| $ | 1,203 | $ | — | $ | — | $ | 1,203 | |||||||||
| (a) | Shown at the unrealized appreciation (depreciation) on the contracts. |
| Portfolio Abbreviations - Equity | |
| ADR | American Depositary Receipt |
| GDR | Global Depositary Receipt |
| NVDR | Non-Voting Depositary Receipt |
| NVS | Non-Voting Shares |
| PJSC | Public Joint Stock Company |
4