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ISHARES NASDAQ BIOTECHNOLOGY ETF
ISHARES NASDAQ BIOTECHNOLOGY ETF. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 1,651 Institutional holders with a total value of $134,272,316,655.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 16,286,437 9,034,087,000 6.73%
2 VANGUARD GROUP INC 15,975,876 8,861,818,000 6.60%
3 STATE STREET CORP 11,305,887 6,271,372,000 4.67%
4 PRICE T ROWE ASSOCIATES INC /MD/ 8,429,357 4,675,764,000 3.48%
5 BlackRock Institutional Trust Company, N.A. 7,559,114 4,193,041,000 3.12%
6 Capital Research Global Investors 7,120,693 3,949,848,000 2.94%
7 Bank of New York Mellon Corp 5,013,692 2,781,617,000 2.07%
8 JPMORGAN CHASE & CO 4,786,641 2,655,149,000 1.98%
9 WELLINGTON MANAGEMENT GROUP LLP 4,549,243 2,523,464,000 1.88%
10 Capital World Investors 3,849,842 2,135,507,000 1.59%
11 NORTHERN TRUST CORP 3,782,615 2,098,215,000 1.56%
12 Invesco Ltd. 3,569,629 1,980,073,000 1.47%
13 BlackRock Fund Advisors 3,467,749 1,923,560,000 1.43%
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 2,976,920 1,651,298,000 1.23% Put
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 2,930,210 1,625,388,000 1.21% Call
16 PRIMECAP MANAGEMENT CO/CA/ 2,691,463 1,492,955,000 1.11%
17 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 2,656,272 1,473,434,078 1.10%
18 MORGAN STANLEY 2,352,623 1,305,001,000 0.97%
19 GEODE CAPITAL MANAGEMENT, LLC 2,320,722 1,285,384,000 0.96%
20 BlackRock Group LTD 2,306,074 1,279,180,000 0.95%
21 Grantham, Mayo, Van Otterloo & Co. LLC 2,249,847 1,247,990,000 0.93%
22 SANDS CAPITAL MANAGEMENT, LLC 2,235,723 1,240,156,000 0.92%
23 GOLDMAN SACHS GROUP INC 2,205,765 1,223,538,000 0.91%
24 HARRIS ASSOCIATES L P 2,198,433 1,219,470,000 0.91%
25 NORGES BANK 2,189,422 1,214,472,000 0.90%
26 WELLS FARGO & COMPANY/MN 2,156,070 1,195,966,000 0.89%
27 JENNISON ASSOCIATES LLC 2,080,076 1,153,818,000 0.86%
28 TIAA CREF INVESTMENT MANAGEMENT LLC 1,922,558 1,066,443,000 0.79%
29 DEUTSCHE BANK AG\ 1,834,980 1,017,854,000 0.76%
30 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,786,397 990,914,000 0.74%
31 DAVIS SELECTED ADVISERS 1,763,330 978,119,000 0.73%
32 VIKING GLOBAL INVESTORS LP 1,638,449 908,848,000 0.68%
33 AMERIPRISE FINANCIAL INC 1,628,772 903,446,000 0.67%
34 BANK OF AMERICA CORP /DE/ 1,370,415 760,169,000 0.57%
35 AMERICAN CENTURY COMPANIES INC 1,323,928 734,383,000 0.55%
36 Alecta Tjanstepension Omsesidigt 1,310,000 726,657,000 0.54%
37 Carmignac Gestion 1,312,527 724,380,000 0.54%
38 DODGE & COX 1,296,823 719,348,000 0.54%
39 Winslow Capital Management, LLC 1,240,520 688,116,000 0.51%
40 Legal & General Group Plc 1,131,537 627,692,000 0.47%
41 OppenheimerFunds, Inc. 1,128,642 626,058,000 0.47%
42 BlackRock Investment Management, LLC 1,070,619 593,872,000 0.44%
43 UBS Group AG 1,069,433 593,215,000 0.44%
44 WADDELL & REED FINANCIAL INC 1,061,220 588,659,000 0.44%
45 NORDEA INVESTMENT MANAGEMENT AB 1,023,637 567,811,000 0.42%
46 BLACKROCK ADVISORS LLC 1,018,744 565,097,000 0.42%
47 NEW YORK STATE COMMON RETIREMENT FUND 932,991 517,530,000 0.39%
48 ALLIANCEBERNSTEIN L.P. 895,257 496,599,000 0.37%
49 Magellan Asset Management Ltd 879,396 487,801,000 0.36%
50 Jackson Square Partners, LLC 866,497 480,646,000 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.