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

Institutional Holders (2016Q3)
Portfolio Summary: 318 Institutional holders with a total value of $8,186,801,555.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP 14,565,300 553,627,000 6.76% Put
2 BARCLAYS PLC 11,373,800 432,319,000 5.28% Put
3 CAPSTONE INVESTMENT ADVISORS, LLC 9,500,000 361,094,000 4.41% Put
4 Parallax Volatility Advisers, L.P. 8,767,000 333,236,000 4.07% Put
5 UBS Group AG 7,685,691 292,133,000 3.57%
6 CREDIT SUISSE AG/ 7,275,300 276,534,000 3.38% Call
7 BANK OF AMERICA CORP /DE/ 7,181,829 272,982,000 3.33% Put
8 Parallax Volatility Advisers, L.P. 6,543,400 248,714,000 3.04% Call
9 COMMERZBANK AKTIENGESELLSCHAFT /FI 6,387,673 242,795,000 2.97%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 6,157,100 234,031,000 2.86% Call
11 BARCLAYS PLC 5,950,500 226,179,000 2.76% Call
12 UBS Group AG 5,918,400 224,958,000 2.75% Put
13 CITIGROUP INC 5,895,500 224,088,000 2.74% Call
14 GOLDMAN SACHS GROUP INC 5,864,200 222,899,000 2.72% Put
15 GOLDMAN SACHS GROUP INC 5,267,852 200,231,000 2.45%
16 MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD. 5,264,439 200,101,000 2.44%
17 BANK OF AMERICA CORP /DE/ 5,135,800 195,212,000 2.38% Call
18 CREDIT SUISSE AG/ 4,091,200 155,507,000 1.90% Put
19 JANE STREET GROUP, LLC 3,818,000 145,122,000 1.77% Call
20 SUSQUEHANNA INTERNATIONAL GROUP, LLP 3,640,085 138,360,000 1.69%
21 MORGAN STANLEY 3,439,708 130,743,000 1.60%
22 JPMORGAN CHASE & CO 3,398,752 129,186,000 1.58%
23 BANK OF AMERICA CORP /DE/ 3,096,355 117,691,000 1.44%
24 683 Capital Management, LLC 2,910,000 110,609,000 1.35% Put
25 CREDIT SUISSE AG/ 2,861,096 108,751,000 1.33%
26 HSBC HOLDINGS PLC 2,650,000 100,727,000 1.23% Put
27 CITIGROUP INC 2,419,200 91,954,000 1.12% Put
28 Farmstead Capital Management, LLC 20,000 76,020,000 0.93% Put
29 Rafferty Asset Management, LLC 1,988,728 75,592,000 0.92%
30 NOMURA HOLDINGS INC 2,000,000 75,548,000 0.92% Put
31 GOLDMAN SACHS GROUP INC 1,894,200 71,999,000 0.88% Call
32 OLD MISSION CAPITAL LLC 1,855,408 70,524,000 0.86%
33 JANE STREET GROUP, LLC 1,662,800 63,203,000 0.77% Put
34 ARROWGRASS CAPITAL PARTNERS (US) LP 16,302 61,964,000 0.76% Put
35 CITIGROUP INC 1,585,512 60,265,000 0.74%
36 NOMURA HOLDINGS INC 1,550,000 58,550,000 0.72% Call
37 UBS Group AG 1,488,100 56,563,000 0.69% Call
38 BARCLAYS PLC 1,422,489 54,068,000 0.66%
39 BNP PARIBAS FINANCIAL MARKETS 1,330,570 50,575,039 0.62%
40 JANE STREET GROUP, LLC 1,300,878 49,446,000 0.60%
41 683 Capital Management, LLC 1,300,000 49,413,000 0.60% Call
42 Laurion Capital Management LP 1,150,000 43,712,000 0.53% Call
43 CITADEL ADVISORS LLC 1,141,000 43,369,000 0.53% Put
44 CITADEL ADVISORS LLC 1,123,500 42,704,000 0.52% Call
45 Paloma Partners Management Co 1,083,800 41,195,000 0.50% Put
46 Grantham, Mayo, Van Otterloo & Co. LLC 1,061,500 40,348,000 0.49%
47 UNITED CAPITAL FINANCIAL ADVISORS, LLC 1,052,633 40,011,000 0.49%
48 ENVESTNET ASSET MANAGEMENT INC 1,046,075 39,761,000 0.49%
49 Jefferies Group LLC 1,010,300 38,402,000 0.47% Put
50 Artal Group S.A. 1,000,000 38,010,000 0.46% Call
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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.