Notable Holders of ARROWHEAD RESEARCH (ARWR)

  |   Expand Research on ARWR   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
VANGUARD GROUP INC COM 10,971,730 21.15% 13F
OPPENHEIMER FUNDS INC COM 7,803,131 15.04% 13F
STATE STREET CORP COM 6,403,830 12.35% 13F
Johnson & Johnson Innovation - JJDC, Inc. COM 3,260,869 6.29% 13F
Fidelity Investments COM 2,724,478 5.25% 13F
GEODE CAPITAL MANAGEMENT LLC COM 2,153,050 4.15% 13F
Goldman Sachs Asset Management, L.P. CMN 1,677,522 3.23% 13F
Rokos Capital Management LLP COM 1,675,921 3.23% 13F
CREDIT SUISSE AG/ COM 1,430,567 2.76% 13F
NORTHERN TRUST CORP COM 1,346,257 2.60% 13F
HENDERSON GROUP PLC COM 1,280,446 2.47% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 1,145,059 2.21% 13F
FIRST MANHATTAN CO COM 1,099,154 2.12% 13F
UBS Group AG COM 987,287 1.90% 13F
Avidity Partners Management LP COM 925,000 1.78% 13F
Aquilo Capital Management, LLC COM 858,474 1.65% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 838,818 1.62% 13F
Bank of New York Mellon CORP COM 830,058 1.60% 13F
WESTERN FINANCIAL CORPORATION COM 820,320 1.58% 13F
Western Financial Corp/CA COM 820,309 1.58% 13F
PRINCIPAL FINANCIAL GROUP INC COM 715,539 1.38% 13F
BANK OF AMERICA CORP /DE/ COM 622,029 1.20% 13F
Invesco Ltd. COM 547,758 1.06% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC EQUITY US CM 536,965 1.04% 13F
DRIEHAUS CAPITAL MANAGEMENT LLC COM 507,661 0.98% 13F
Assenagon Asset Management S.A. COM 497,758 0.96% 13F
CARILLON TOWER ADVISERS, INC. COM 490,333 0.95% 13F
EAGLE ASSET MANAGEMENT INC Common Stock 482,975 0.93% 13F
COMMODORE CAPITAL LP COM 462,111 0.89% 13F
RENAISSANCE TECHNOLOGIES LLC COM 384,900 0.74% 13F
venBio Select Advisor LLC Common 357,403 0.69% 13F
DIMENSIONAL FUND ADVISORS LP COM 354,395 0.68% 13F
RHUMBLINE ADVISERS COM 343,624 0.66% 13F
Susquehanna International Group, LLP COM 340,618 0.66% 13F
Retirement Systems of Alabama COM 330,961 0.64% 13F
MILLENNIUM MANAGEMENT LLC COM 328,393 0.63% 13F
BARCLAYS PLC COM 321,833 0.62% 13F
TWO SIGMA INVESTMENTS LLC COM 311,040 0.60% 13F
Nuveen Asset Management, LLC COM 304,687 0.59% 13F
Marshall Wace LLP COMMON STOCK 301,041 0.58% 13F
Mirae Asset Global Investments Co., Ltd. COM 274,696 0.53% 13F
Privium Fund Management B.V. COM 259,036 0.50% 13F
AMERIPRISE FINANCIAL INC COM 257,477 0.50% 13F
PANAGORA ASSET MANAGEMENT INC COM 253,622 0.49% 13F
Rafferty Asset Management, LLC COM 235,213 0.45% 13F
Swiss National Bank COM 224,000 0.43% 13F
Neuberger Berman Group LLC Common 223,926 0.43% 13F
LEGAL & GENERAL GROUP PLC COM 222,975 0.43% 13F
DEUTSCHE BANK AG\ COM 222,889 0.43% 13F
ING INVESTMENT MANAGEMENT LLC COM 221,971 0.43% 13F
TEACHERS ADVISORS INC CS 221,937 0.43% 13F
Candriam Luxembourg S.C.A. COM 220,054 0.42% 13F
Russell Investments Group, Ltd. Common Stock 216,238 0.42% 13F
Citadel COM 199,924 0.39% 13F
RAYMOND JAMES FINANCIAL INC COM 198,387 0.38% 13F
Squarepoint Ops LLC COM 192,686 0.37% 13F
SCHRODER INVESTMENT MANAGEMENT GROUP COM 181,962 0.35% 13F
ALLIANCEBERNSTEIN L.P. COM 172,666 0.33% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 169,316 0.33% 13F
ALGER FRED MANAGEMENT INC Common 167,055 0.32% 13F
WEALTH EFFECTS LLC COM 164,050 0.32% 13F
NORDEA INVESTMENT MANAGEMENT AB COM 160,070 0.31% 13F
Hudson Bay Capital Management, L.P. COM 160,000 0.31% 13F
BAMCO INC /NY/ COM 156,445 0.30% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM COM ADDED 154,059 0.30% 13F
WELLS FARGO & CO/MN COM 152,507 0.29% 13F
PRUDENTIAL FINANCIAL INC COM 152,225 0.29% 13F
WCM INVESTMENT MANAGEMENT/CA COM 151,627 0.29% 13F
SECTORAL ASSET MANAGEMENT INC COM 143,922 0.28% 13F
Vivo Capital, LLC Common 137,411 0.26% 13F
COLUMBUS CIRCLE INVESTORS COM 136,966 0.26% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM COM 136,183 0.26% 13F
BANQUE PICTET & CIE SA COM 131,699 0.25% 13F
Ikarian Capital, LLC COM 130,000 0.25% 13F
MANUFACTURERES LIFE INSURANCE CO COM 129,887 0.25% 13F
UBS AG COM NEW 128,056 0.25% 13F
KORNITZER CAPITAL MANAGEMENT INC /KS COM 126,510 0.24% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 124,645 0.24% 13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT CORP COM 124,175 0.24% 13F
JANE STREET GROUP, LLC COM 124,003 0.24% 13F
MARXE AUSTIN W & GREENHOUSE DAVID M common 118,733 0.23% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 118,346 0.23% 13F
Adage Capital COM 118,035 0.23% 13F
ALGERT COLDIRON INVESTORS LLC COM 117,295 0.23% 13F
OrbiMed Advisors COM 117,000 0.23% 13F
MetLife Investment Advisors, LLC COM 116,412 0.22% 13F
CWM, LLC COM 112,972 0.22% 13F
SEI INVESTMENTS CO COM 112,279 0.22% 13F
ACT CAPITAL MANAGEMENT, LLC COM 110,500 0.21% 13F
BNP PARIBAS ARBITRAGE, SA Equity 109,922 0.21% 13F
FRANKLIN RESOURCES INC COM 107,366 0.21% 13F
SILVERCREST ASSET MANAGEMENT GROUP LLC COM 100,385 0.19% 13F
CAPITAL FUND MANAGEMENT S.A. COM 99,821 0.19% 13F
Platinum Investment Management Ltd. COM 97,168 0.19% 13F
Woodline Partners LP COM 95,967 0.19% 13F
THRIVENT FINANCIAL FOR LUTHERANS COM 95,660 0.18% 13F
TEXAS PERMANENT SCHOOL FUND COM 94,084 0.18% 13F
STATE OF WISCONSIN INVESTMENT BOARD COM 88,290 0.17% 13F
HRT FINANCIAL LLC COM 80,539 0.16% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 77,417 0.15% 13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC COM 75,035 0.14% 13F
Trexquant Investment LP COM 71,932 0.14% 13F
State of New Jersey Common Pension Fund D COM 70,670 0.14% 13F
AMALGAMATED BANK COM 69,255 0.13% 13F
M28 Capital Management LP COM 67,400 0.13% 13F
RUSSELL FRANK CO/ Common Stocks 67,355 0.13% 13F
Tygh Capital Management, Inc. COM 64,518 0.12% 13F
GROUP ONE TRADING, L.P. (CALL) COM 61,000 0.12% 13F
FIERA SCEPTRE INC. COM 59,058 0.11% 13F
GENWORTH FINANCIAL WEALTH MANAGEMENT, INC COM 58,697 0.11% 13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND COM 58,000 0.11% 13F
MOODY ALDRICH PARTNERS LLC COM 57,535 0.11% 13F
State of Tennessee, Treasury Department COMMON STOCK 56,323 0.11% 13F
HighTower Advisors, LLC COM 53,807 0.10% 13F
YOUSIF CAPITAL MANAGEMENT, LLC COM 53,290 0.10% 13F
Evolutionary Tree Capital Management, LLC COM 52,010 0.10% 13F
TWO SIGMA ADVISERS, LLC COM 51,900 0.10% 13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS COM 51,674 0.10% 13F
Point72 Middle East FZE COM 51,629 0.10% 13F
ROYAL BANK OF CANADA \ COM 51,196 0.10% 13F
Ensign Peak Advisors, Inc COM 50,990 0.10% 13F
OAK RIDGE INVESTMENTS LLC COM 49,294 0.10% 13F
PUTNAM INVESTMENTS LLC COMMON STOCK 48,883 0.09% 13F
GSA CAPITAL PARTNERS LLP COM 47,527 0.09% 13F
PROFUND ADVISORS LLC COM 47,087 0.09% 13F
ClariVest Asset Management LLC COM 45,695 0.09% 13F
VICTORY CAPITAL MANAGEMENT INC COM 45,058 0.09% 13F
CITIGROUP INC COM 42,743 0.08% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 41,867 0.08% 13F
CI Private Wealth, LLC COM 41,414 0.08% 13F
Edgestream Partners, L.P. COM 41,287 0.08% 13F
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. COMMON 40,129 0.08% 13F
GUGGENHEIM CAPITAL LLC COM 39,771 0.08% 13F
Hennion & Walsh Asset Management, Inc. COM 36,883 0.07% 13F
BRINKER CAPITAL INC COM 36,386 0.07% 13F
Qube Research & Technologies Ltd COM 36,095 0.07% 13F
CLS Investments, LLC COM 35,757 0.07% 13F
Summit Investment Advisors, Inc. COM 35,162 0.07% 13F
DekaBank Deutsche Girozentrale COM 35,000 0.07% 13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY COM 34,942 0.07% 13F
US BANCORP \DE\ COM 34,543 0.07% 13F
COMMONWEALTH EQUITY SERVICES, LLC. COM 34,390 0.07% 13F
American Portfolios Advisors COM 32,022 0.06% 13F
D. E. Shaw & Co., INC. COM 31,390 0.06% 13F
Louisiana State Employees Retirement System COM 31,200 0.06% 13F
COMERICA BANK COM 31,183 0.06% 13F
InterOcean Capital, LLC (CALL) Stock 31,000 0.06% 13F
OREGON PUBLIC EMPLOYEES RETIREMENT FUND COM 30,908 0.06% 13F
Caption Management, LLC (CALL) COM 30,000 0.06% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM 29,103 0.06% 13F
Arizona State Retirement System COM 28,901 0.06% 13F
Kula Investments, LLC COM 28,799 0.06% 13F
SG Americas Securities, LLC COM 28,206 0.05% 13F
TEACHER RETIREMENT SYSTEM OF TEXAS COM 27,909 0.05% 13F
Jump Financial, LLC Common Stock 27,626 0.05% 13F
Longwood Capital Partners LLC COM 27,500 0.05% 13F
STRS OHIO COM 26,600 0.05% 13F
ProShare Advisors LLC COM 26,496 0.05% 13F
BOOTHBAY FUND MANAGEMENT, LLC COM 26,494 0.05% 13F
STATE TREASURER STATE OF MICHIGAN COM 26,370 0.05% 13F
Aperio Group, LLC COM 24,193 0.05% 13F
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC COM 23,757 0.05% 13F
Pacer Advisors, Inc. Common Stock - Domestic 23,192 0.04% 13F
IFP Advisors, Inc cs 22,902 0.04% 13F
Jackson Creek Investment Advisors LLC COM 22,569 0.04% 13F
Schonfeld Strategic Advisors LLC COM 22,444 0.04% 13F
NEW MEXICO EDUCATIONAL RETIREMENT BOARD COM 22,100 0.04% 13F
Raymond James Financial Services Advisors, Inc. COM 22,031 0.04% 13F
Elkfork Partners LLC COM 21,556 0.04% 13F
Engineers Gate Manager LP COM 21,440 0.04% 13F
Bellevue Group AG COM 20,700 0.04% 13F
Handelsbanken Fonder AB COM 20,100 0.04% 13F
EDGEWOOD MANAGEMENT LLC COM 20,000 0.04% 13F
RAYMOND JAMES & ASSOCIATES COM 19,176 0.04% 13F
Zurcher Kantonalbank (Zurich Cantonalbank) COM 19,118 0.04% 13F
Corton Capital Inc. COM 18,811 0.04% 13F
Pine Valley Investments Ltd Liability Co COM 18,589 0.04% 13F
Glen Harbor Capital Management LLC COM 17,752 0.03% 13F
HARBOR CAPITAL ADVISORS, INC. COM 17,255 0.03% 13F
Creative Planning COM 17,138 0.03% 13F
LPL Financial LLC COM 16,638 0.03% 13F
Xact Kapitalforvaltning AB COM 15,800 0.03% 13F
Capula Management Ltd COM 15,560 0.03% 13F
HoyleCohen, LLC COM 15,550 0.03% 13F
Lido Advisors, LLC COM 15,470 0.03% 13F
FIS GROUP, INC. COM 15,355 0.03% 13F
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC COM 15,000 0.03% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 14,987 0.03% 13F
Pensionmark Financial Group, LLC COM 14,972 0.03% 13F
DDFG, Inc COM 14,728 0.03% 13F
BANK OF MONTREAL /CAN/ COM 14,632 0.03% 13F
Diversified Trust Co COM 14,224 0.03% 13F
BLAIR WILLIAM & CO/IL COM 14,040 0.03% 13F
Meadow Creek Investment Management LLC COM 13,948 0.03% 13F
Alaska Retirement Management Board COM 13,252 0.03% 13F
SEVEN EIGHT CAPITAL, LLC COM 12,710 0.02% 13F
E Fund Management Co., Ltd. Common Stock 12,646 0.02% 13F
Wealth Architects, LLC COM 12,199 0.02% 13F
STIFEL FINANCIAL CORP COM 11,811 0.02% 13F
Private Advisor Group, LLC COM 11,782 0.02% 13F
PICTET ASSET MANAGEMENT SA COM 11,656 0.02% 13F
MACKENZIE FINANCIAL CORP COM 11,445 0.02% 13F
PNC FINANCIAL SERVICES GROUP INC COM 10,913 0.02% 13F
London & Capital Asset Management Ltd COM 10,700 0.02% 13F
DUALITY ADVISERS, LP COM 10,676 0.02% 13F
Beaumont Financial Advisors, LLC COM 10,622 0.02% 13F
NJ State Employees Deferred Compensation Plan COM 10,500 0.02% 13F
ENVESTNET ASSET MANAGEMENT INC COM 10,479 0.02% 13F
Beaumont Financial Partners, LLC COM 10,458 0.02% 13F
RIVERHEAD CAPITAL MANAGEMENT LLC COM 10,200 0.02% 13F
Flinton Capital Management LLC COM 10,144 0.02% 13F
GLENMEDE TRUST CO NA COM 10,029 0.02% 13F
AIGEN INVESTMENT MANAGEMENT, LP COM 10,020 0.02% 13F
Verition Fund Management LLC COM 9,932 0.02% 13F
Crossmark Global Holdings, Inc. COM 9,777 0.02% 13F
Stratos Wealth Partners, LTD. COM 9,635 0.02% 13F
ADVANTUS CAPITAL MANAGEMENT INC COM 9,523 0.02% 13F
Keystone Financial Group Common Stock 9,500 0.02% 13F
Echo Street Capital Management LLC COM 9,258 0.02% 13F
Pictet & Cie (Europe) SA COM 9,010 0.02% 13F
Tower Research Capital LLC COM 8,826 0.02% 13F
O'ROURKE & COMPANY, Inc COM 8,821 0.02% 13F
TIVERTON ASSET MANAGEMENT LLC COM 8,819 0.02% 13F
FOX RUN MANAGEMENT, L.L.C. COM 8,792 0.02% 13F
STONNINGTON GROUP, LLC COM 8,600 0.02% 13F
EP Wealth Advisors, Inc. COM 8,500 0.02% 13F
M&T BANK CORP COM 8,216 0.02% 13F
InterOcean Capital Group, LLC Stock 8,000 0.02% 13F
WOLVERINE TRADING, LLC (CALL) COM 7,900 0.02% 13F
JustInvest LLC COM 7,796 0.02% 13F
PICTET ASSET MANAGEMENT LTD COM 7,700 0.01% 13F
Advisor Group, Inc. COM 7,592 0.01% 13F
Mitsubishi UFJ Asset Management Co., Ltd. COM 7,552 0.01% 13F
NinePointTwo Capital COM 7,458 0.01% 13F
Allspring Global Investments Holdings, LLC COM 7,153 0.01% 13F
EATON VANCE MANAGEMENT COMMON STOCK 7,000 0.01% 13F
Laurel Wealth Advisors, Inc. COM 6,947 0.01% 13F
XTX Topco Ltd COM 6,724 0.01% 13F
Koshinski Asset Management, Inc. COM 6,500 0.01% 13F
BB&T CORP COM 6,307 0.01% 13F
Vanguard Capital Wealth Advisors COM 6,135 0.01% 13F
Gotham Asset Management, LLC COM 5,993 0.01% 13F
Centiva Capital, LP COM 5,807 0.01% 13F
FARALLON CAPITAL MANAGEMENT LLC COM 5,800 0.01% 13F
MBE Wealth Management, LLC COM 5,775 0.01% 13F
Haafor (Singapore) Pte. Ltd. COM 5,595 0.01% 13F
Artal Group S.A. COM 5,440 0.01% 13F
Virtus Investment Advisers, Inc. COM 5,433 0.01% 13F