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ISHARES TR
ISHARES TR. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 407 Institutional holders with a total value of $15,092,831,554.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP 12,510,800 1,720,360,000 11.40% Put
2 Parallax Volatility Advisers, L.P. 10,579,400 1,454,775,000 9.64% Put
3 Parallax Volatility Advisers, L.P. 6,137,900 844,024,000 5.59% Call
4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 5,474,300 752,771,000 4.99% Call
5 MASTERS CAPITAL MANAGEMENT LLC 5,000,000 687,550,000 4.56% Put
6 CITIGROUP INC 3,286,400 451,913,000 2.99% Call
7 GOLDMAN SACHS GROUP INC 2,643,400 363,494,000 2.41% Call
8 CITIGROUP INC 2,379,829 327,250,000 2.17%
9 COASTLAND CAPITAL LLC 2,250,000 309,398,000 2.05% Put
10 MORGAN STANLEY 2,115,666 290,926,000 1.93%
11 UBS Group AG 2,105,226 289,490,000 1.92%
12 BANK OF AMERICA CORP /DE/ 2,014,873 277,065,000 1.84%
13 CITIGROUP INC 2,006,000 275,845,000 1.83% Put
14 GOLDMAN SACHS GROUP INC 1,920,400 264,074,000 1.75% Put
15 JPMORGAN CHASE & CO 1,786,801 245,703,000 1.63%
16 Windhaven Investment Management, Inc. 1,545,161 212,475,000 1.41%
17 GOLDMAN SACHS GROUP INC 1,505,328 206,998,000 1.37%
18 MIZUHO SECURITIES USA LLC 1,500,000 206,265,000 1.37%
19 QS Investors, LLC 1,487,442 204,538,000 1.36%
20 WELLS FARGO & COMPANY/MN 1,218,690 167,582,000 1.11%
21 BARCLAYS PLC 1,128,700 155,208,000 1.03% Put
22 BNP PARIBAS FINANCIAL MARKETS 1,120,000 154,011,192 1.02%
23 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,021,548 140,473,000 0.93%
24 BANK OF AMERICA CORP /DE/ 1,013,600 139,380,000 0.92% Put
25 STEADFAST CAPITAL MANAGEMENT LP 959,500 131,941,000 0.87% Put
26 METROPOLITAN LIFE INSURANCE CO/NY 892,610 122,743,000 0.81%
27 UBS Group AG 860,600 118,341,000 0.78% Put
28 JANE STREET GROUP, LLC 846,460 116,397,000 0.77%
29 CITADEL ADVISORS LLC 840,500 115,577,000 0.77% Call
30 Hitchwood Capital Management LP 825,000 113,446,000 0.75% Put
31 CITADEL ADVISORS LLC 803,900 110,544,000 0.73% Put
32 ROYAL BANK OF CANADA 793,776 109,152,000 0.72%
33 Quantitative Investment Management, LLC 791,800 108,880,000 0.72%
34 ENVESTNET ASSET MANAGEMENT INC 777,118 106,862,000 0.71%
35 LPL Financial LLC 746,569 100,944,000 0.67%
36 ASSETMARK, INC 711,556 97,846,000 0.65%
37 BANK OF AMERICA CORP /DE/ 702,000 96,532,000 0.64% Call
38 BlueCrest Capital Management Ltd 675,000 92,819,000 0.61% Call
39 PAYDEN & RYGEL 6,471 88,983,000 0.59% Put
40 WOLVERINE TRADING LP /BD 638,800 88,634,000 0.59% Put
41 CAPSTONE INVESTMENT ADVISORS, LLC 620,000 85,256,000 0.56% Put
42 Pinnacle Advisory Group, Inc. 627,839 83,477,000 0.55%
43 FMR LLC 517,624 71,179,000 0.47%
44 BARCLAYS PLC 517,400 71,148,000 0.47% Call
45 HAYS ADVISORY LLC 512,179 70,430,000 0.47%
46 WOLVERINE TRADING LP /BD 472,000 65,490,000 0.43% Call
47 VOYA INVESTMENT MANAGEMENT LLC 474,720 65,279,000 0.43%
48 Passport Capital, LLC 435,000 59,817,000 0.40% Put
49 BlackRock Finance, Inc. 414,717 57,028,000 0.38%
50 JAMES INVESTMENT RESEARCH, INC. 398,268 54,766,000 0.36%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.