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Arrowhead Pharma Inc
Arrowhead Pharma Inc . Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 96 Institutional holders with a total value of $194,264,521.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 OppenheimerFunds, Inc. 3,000,000 21,450,000 11.04%
2 RTW INVESTMENTS, LP 2,560,000 18,304,000 9.42%
3 MILLENNIUM MANAGEMENT LLC 2,136,031 15,273,000 7.86%
4 VANGUARD GROUP INC 2,041,986 14,601,000 7.52%
5 BlackRock Institutional Trust Company, N.A. 1,657,454 11,851,000 6.10%
6 JPMORGAN CHASE & CO 1,611,126 11,521,000 5.93%
7 QVT Financial LP 1,601,382 11,450,000 5.89%
8 BlackRock Fund Advisors 1,514,748 10,830,000 5.57%
9 AWM Investment Company, Inc. 1,053,031 7,529,000 3.88%
10 BAKER BROS. ADVISORS LP 1,009,509 7,218,000 3.72%
11 AMERIPRISE FINANCIAL INC 847,818 6,063,000 3.12%
12 EverPoint Asset Management, LLC 800,000 5,720,000 2.94%
13 COMMERZBANK AKTIENGESELLSCHAFT /FI 651,550 4,659,000 2.40%
14 NORTHERN TRUST CORP 596,915 4,268,000 2.20%
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 499,400 3,571,000 1.84% Put
16 SPHERA FUNDS MANAGEMENT LTD. 475,000 3,396,000 1.75%
17 SUSQUEHANNA INTERNATIONAL GROUP, LLP 470,276 3,362,000 1.73%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 400,600 2,864,000 1.47% Call
19 GEODE CAPITAL MANAGEMENT, LLC 363,572 2,599,000 1.34%
20 Bank of New York Mellon Corp 302,865 2,165,000 1.11%
21 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 300,647 2,150,000 1.11%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 274,008 1,959,000 1.01%
23 TEACHERS ADVISORS, LLC 273,628 1,956,000 1.01%
24 BlackRock Investment Management, LLC 218,533 1,563,000 0.80%
25 DEUTSCHE BANK AG\ 206,226 1,472,000 0.76%
26 Telemetry Investments, L.L.C. 200,000 1,430,000 0.74%
27 WELLS FARGO & COMPANY/MN 155,092 1,109,000 0.57%
28 CREDIT SUISSE AG/ 139,441 997,000 0.51%
29 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 108,665 777,000 0.40%
30 D. E. Shaw & Co., Inc. 93,138 666,000 0.34%
31 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 86,800 621,000 0.32%
32 MORGAN STANLEY 85,480 611,000 0.31%
33 Opus Point Partners Management, LLC 82,133 587,000 0.30%
34 ALLIANCEBERNSTEIN L.P. 70,100 501,000 0.26%
35 PARAMETRIC PORTFOLIO ASSOCIATES LLC 65,768 470,000 0.24%
36 NEW YORK STATE COMMON RETIREMENT FUND 60,826 435,000 0.22%
37 RHUMBLINE ADVISERS 60,580 433,000 0.22%
38 Swiss National Bank 58,000 415,000 0.21%
39 RUSSELL FRANK CO/ 57,250 409,000 0.21%
40 Geduld E E 55,000 393,000 0.20%
41 AQR CAPITAL MANAGEMENT LLC 48,187 345,000 0.18%
42 First Allied Advisory Services, Inc. 46,356 332,000 0.17%
43 DIMENSIONAL FUND ADVISORS LP 44,887 321,000 0.17%
44 JANE STREET GROUP, LLC 43,369 310,000 0.16%
45 CITADEL ADVISORS LLC 41,695 298,000 0.15%
46 METROPOLITAN LIFE INSURANCE CO/NY 39,175 280,000 0.14%
47 Nationwide Fund Advisors 39,088 279,000 0.14%
48 BLACKROCK ADVISORS LLC 37,945 271,000 0.14%
49 MANUFACTURERS LIFE INSURANCE COMPANY, THE 36,903 264,000 0.14%
50 FALCON POINT CAPITAL, LLC 36,201 259,000 0.13%
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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.