Notable Holders of ALKERMES (ALKS)

  |   Expand Research on ALKS   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
VANGUARD GROUP INC SHS 18,594,472 14.09% 13F
Sarissa Capital Management LP SHS 14,040,000 10.64% 13F
STATE STREET CORP SHS 9,472,858 7.18% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 8,998,963 6.82% 13F
Woodford Investment Management Ltd SHS 7,585,683 5.75% 13F
Woodford Investment Management Ltd SHS 7,335,683 5.56% 13F
JOHNSTON ASSET MANAGEMENT CORP SHS 5,762,556 4.37% 13F
RENAISSANCE TECHNOLOGIES LLC SHS 5,166,413 3.92% 13F
PICTET ASSET MANAGEMENT SA SHS 4,794,565 3.63% 13F
PRIMECAP SHS 4,126,240 3.13% 13F
BlackRock Institutional Trust Company, N.A. SHS 4,073,024 3.09% 13F
BlackRock Fund Advisors SHS 3,718,835 2.82% 13F
GEODE CAPITAL MANAGEMENT LLC SHS 3,336,443 2.53% 13F
Deep Track Capital, LP SHS 3,000,000 2.27% 13F
UBS Group AG SHS 2,544,895 1.93% 13F
Citadel SHS 2,342,979 1.78% 13F
WESTFIELD CAPITAL MANAGEMENT CO LP SHS 2,315,310 1.75% 13F
Goldman Sachs Asset Management, L.P. CMN 2,267,588 1.72% 13F
DIMENSIONAL FUND ADVISORS LP SHS 2,198,787 1.67% 13F
PUTNAM INVESTMENTS LLC COMMON STOCK 2,165,659 1.64% 13F
Bank of New York Mellon CORP SHS 2,136,590 1.62% 13F
Viking Global Investors SHS 2,116,275 1.60% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC SHS 2,047,810 1.55% 13F
Nuveen Asset Management, LLC SHS 2,037,460 1.54% 13F
ARMISTICE CAPITAL, LLC SHS 2,000,000 1.52% 13F
Artisan Partners Limited Partnership SHS 1,878,411 1.42% 13F
FIRST TRUST ADVISORS LP SHS 1,723,569 1.31% 13F
MILLENNIUM MANAGEMENT LLC SHS 1,659,031 1.26% 13F
JANUS CAPITAL MANAGEMENT LLC COM 1,658,928 1.26% 13F
NORTHERN TRUST CORP SHS 1,653,475 1.25% 13F
JACOBS LEVY EQUITY MANAGEMENT INC SHS 1,461,246 1.11% 13F
TWO SIGMA ADVISERS, LLC SHS 1,421,000 1.08% 13F
Polar Capital Holdings Plc SHS 1,388,016 1.05% 13F
BANK OF AMERICA CORP /DE/ SHS 1,333,105 1.01% 13F
Fidelity Investments SHS 1,268,261 0.96% 13F
Holocene Advisors, LP SHS 1,252,953 0.95% 13F
Aletheia Research & Management, Inc COM 1,065,138 0.81% 13F
Broadfin Capital SHS 1,033,500 0.78% 13F
BlackRock Group LTD SHS 991,335 0.75% 13F
SEGALL BRYANT & HAMILL COM 982,617 0.74% 13F
PRINCIPAL FINANCIAL GROUP INC SHS 947,623 0.72% 13F
TWO SIGMA INVESTMENTS LLC SHS 944,719 0.72% 13F
Krensavage Asset Management, LLC COM 906,060 0.69% 13F
EAGLE ASSET MANAGEMENT INC Common Stock 866,121 0.66% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM PLC SHS 851,330 0.65% 13F
PANAGORA ASSET MANAGEMENT INC SHS 790,625 0.60% 13F
ARROWSTREET CAPITAL LIMITED PARTNERSHIP SHS 756,401 0.57% 13F
Marshall Wace LLP COMMON STOCK 725,077 0.55% 13F
TEACHER RETIREMENT SYSTEM OF TEXAS SHS 721,138 0.55% 13F
D. E. Shaw & Co., INC. SHS 681,619 0.52% 13F
Connor, Clark & Lunn Investment Management Ltd. SHS 632,929 0.48% 13F
Palo Alto Investors, LLC COM 603,400 0.46% 13F
VIRGINIA RETIREMENT SYSTEMS ET AL SHS 569,800 0.43% 13F
ING INVESTMENT MANAGEMENT CO SHS 569,670 0.43% 13F
BARCLAYS PLC COM 565,033 0.43% 13F
BLACKROCK ADVISORS LLC SHS 564,353 0.43% 13F
EVENTIDE ASSET MANAGEMENT, LLC SHS 562,233 0.43% 13F
Invesco Ltd. SHS 538,716 0.41% 13F
AMERIPRISE FINANCIAL INC COM 531,362 0.40% 13F
PICTET ASSET MANAGEMENT LTD SHS 496,757 0.38% 13F
GLENMEDE TRUST CO NA SHS 492,622 0.37% 13F
COLUMBIA WANGER ASSET MANAGEMENT LLC SHS 464,000 0.35% 13F
Ensign Peak Advisors, Inc SHS 412,290 0.31% 13F
GREAT POINT PARTNERS LLC SHS 411,453 0.31% 13F
FULLER & THALER ASSET MANAGEMENT, INC. Com 379,733 0.29% 13F
LOOMIS SAYLES & CO L P COMMON 368,007 0.28% 13F
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. COMMON 361,387 0.27% 13F
PRICE MICHAEL F SHS 360,600 0.27% 13F
Cubist Systematic Strategies, LLC SHS 358,996 0.27% 13F
THRIVENT FINANCIAL FOR LUTHERANS SHS 353,432 0.27% 13F
Rhenman & Partners Asset Management AB SHS 350,000 0.27% 13F
RAYMOND JAMES FINANCIAL INC SHS 328,205 0.25% 13F
ROYAL BANK OF CANADA \ SHS 325,496 0.25% 13F
Swiss National Bank SHS 322,100 0.24% 13F
Hambrecht & Quist Capital Management LLC Shares 309,613 0.23% 13F
OLD MUTUAL ASSET MANAGERS UK LTD SHS 304,080 0.23% 13F
LEGAL & GENERAL GROUP PLC SHS 304,020 0.23% 13F
MACQUARIE GROUP LTD SHS 300,000 0.23% 13F
Integral Health Asset Management, LLC SHS 284,000 0.22% 13F
BNP PARIBAS ARBITRAGE, SA Equity 275,916 0.21% 13F
13D Management LLC SHS 268,250 0.20% 13F
Rafferty Asset Management, LLC SHS 266,792 0.20% 13F
Susquehanna International Group, LLP (CALL) SHS 251,400 0.19% 13F
Price Jennifer C. COM 243,830 0.18% 13F
SECTORAL ASSET MANAGEMENT INC SHS 242,173 0.18% 13F
ING INVESTMENT MANAGEMENT LLC SHS 241,369 0.18% 13F
CREDIT SUISSE AG/ SHS 238,827 0.18% 13F
RHUMBLINE ADVISERS COM 234,038 0.18% 13F
Jump Financial, LLC Common Stock 233,612 0.18% 13F
WELLS FARGO & CO/MN SHS 232,987 0.18% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 227,904 0.17% 13F
DEUTSCHE BANK AG\ SHS 217,395 0.16% 13F
ALLIANCEBERNSTEIN L.P. SHS 215,854 0.16% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC NON US EQTY 213,376 0.16% 13F
ALGERT COLDIRON INVESTORS LLC SHS 205,869 0.16% 13F
Neuberger Berman Group LLC Common 199,465 0.15% 13F
TEACHERS ADVISORS INC CS 197,836 0.15% 13F
PRUDENTIAL FINANCIAL INC SHS 194,505 0.15% 13F
Soleus Capital Management, L.P. SHS 194,400 0.15% 13F
FRANKLIN RESOURCES INC SHS 192,807 0.15% 13F
SEI INVESTMENTS CO SHS 190,717 0.14% 13F
BlackRock Japan Co. Ltd SHS 185,832 0.14% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 185,384 0.14% 13F
EverPoint Asset Management, LLC SHS 180,000 0.14% 13F
Hillsdale Investment Management Inc. COM 170,810 0.13% 13F
CAPITAL FUND MANAGEMENT S.A. SHS 165,581 0.13% 13F
Trexquant Investment LP SHS 155,858 0.12% 13F
OrbiMed Advisors SHS 151,400 0.11% 13F
Prosight Management, LP SHS 147,554 0.11% 13F
HENDERSON GROUP PLC SHS 145,804 0.11% 13F
NEW YORK STATE COMMON RETIREMENT FUND Foreign Stock 142,618 0.11% 13F
STATE OF WISCONSIN INVESTMENT BOARD SHS 142,615 0.11% 13F
Rexford Holding Management LLC SHS 140,700 0.11% 13F
AQR CAPITAL MANAGEMENT LLC SHS 134,779 0.10% 13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY COM 129,954 0.10% 13F
Fisher Asset Management, LLC COM 127,914 0.10% 13F
ALPS ADVISORS INC SHS 122,387 0.09% 13F
UBS AG SHS 118,317 0.09% 13F
AGF MANAGEMENT LTD COM 116,292 0.09% 13F
MANUFACTURERES LIFE INSURANCE CO SHS 112,830 0.09% 13F
BlackRock Investment Management, LLC SHS 112,682 0.09% 13F
WEISS GEORGE A COM 112,400 0.09% 13F
HealthCor Management, L.P. SHS 110,000 0.08% 13F
MANAGED ACCOUNT ADVISORS LLC SHS 107,928 0.08% 13F
JANE STREET GROUP, LLC SHS 106,124 0.08% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 101,152 0.08% 13F
Tygh Capital Management, Inc. COM 98,069 0.07% 13F
MACKENZIE FINANCIAL CORP SHS 95,447 0.07% 13F
State of New Jersey Common Pension Fund D SHS 94,682 0.07% 13F
NISA INVESTMENT ADVISORS L L C COM 91,365 0.07% 13F
MetLife Investment Advisors, LLC SHS 87,431 0.07% 13F
MARTINGALE ASSET MANAGEMENT L P COM 84,745 0.06% 13F
Mirae Asset Global Investments Co., Ltd. SHS 83,674 0.06% 13F
TUDOR INVESTMENT CORP ET AL Equity 81,774 0.06% 13F
Bellevue Group AG SHS 81,700 0.06% 13F
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors SHS 80,000 0.06% 13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND SHS 76,000 0.06% 13F
VICTORY CAPITAL MANAGEMENT INC COM 75,562 0.06% 13F
ALGER FRED MANAGEMENT INC Common 75,413 0.06% 13F
CITIGROUP INC SHS 73,374 0.06% 13F
EATON VANCE MANAGEMENT COMMON STOCK 70,003 0.05% 13F
Aperio Group, LLC SHS 69,680 0.05% 13F
FFCM LLC COM 68,742 0.05% 13F
Knott David M Jr Common 67,000 0.05% 13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT CORP SHS 66,481 0.05% 13F
GUGGENHEIM CAPITAL LLC SHS 65,996 0.05% 13F
Bellevue Asset Management AG SHS 65,500 0.05% 13F
State of New Jersey Common Pension Fund A SHS 65,000 0.05% 13F
EFG Asset Management (North America) Corp. SHS 61,242 0.05% 13F
Squarepoint Ops LLC SHS 60,376 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC SHS 57,669 0.04% 13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ SHS 56,869 0.04% 13F
PEAK6 Investments, L.P. (PUT) SHS 54,900 0.04% 13F
ZACKS INVESTMENT MANAGEMENT SHS 53,437 0.04% 13F
Hudson Portfolio Management LLC SHS 53,295 0.04% 13F
PROFUND ADVISORS LLC SHS 50,687 0.04% 13F
Birchview Capital, LP SHS 50,000 0.04% 13F
BURNEY CO/ SHS 48,590 0.04% 13F
Paradiem, LLC SHS 47,684 0.04% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM SHS 47,100 0.04% 13F
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD SHS 45,800 0.03% 13F
Adamant Biomedical Investments AG SHS 45,000 0.03% 13F
Marex Group plc SHS 44,851 0.03% 13F
Longwood Capital Partners LLC SHS 44,689 0.03% 13F
Engineers Gate Manager LP SHS 44,603 0.03% 13F
Manulife Asset Management (North America) Ltd SHS 44,553 0.03% 13F
Arizona State Retirement System SHS 41,556 0.03% 13F
DekaBank Deutsche Girozentrale SHS 41,350 0.03% 13F
Diversified Trust Co SHS 40,844 0.03% 13F
SILVERARC CAPITAL MANAGEMENT, LLC EQUITIES 40,000 0.03% 13F
Russell Investments Group, Ltd. Common Stock 39,838 0.03% 13F
Graham Capital Management, L.P. SHS 38,581 0.03% 13F
GTS SECURITIES LLC SHS 38,106 0.03% 13F
SEI TRUST CO COM 38,091 0.03% 13F
HSBC HOLDINGS PLC SHS 37,740 0.03% 13F
ExodusPoint Capital Management, LP SHS 36,954 0.03% 13F
ESSEX INVESTMENT MANAGEMENT CO LLC COM 35,215 0.03% 13F
AlphaCentric Advisors LLC SHS 35,000 0.03% 13F
Jackson Creek Investment Advisors LLC COM 34,863 0.03% 13F
REXFORD OFFSHORE L L C SHS 34,521 0.03% 13F
Bridgewater Associates, LP SHS 34,268 0.03% 13F
Edgestream Partners, L.P. SHS 33,760 0.03% 13F
Aquatic Capital Management LLC SHS 33,700 0.03% 13F
ProShare Advisors LLC SHS 32,329 0.02% 13F
STIFEL NICOLAUS & CO INC \MO\ Com 32,180 0.02% 13F
Marshall Wace North America, L.P. COMMON STOCK 30,027 0.02% 13F
Hudson Bay Capital Management, L.P. SHS 30,000 0.02% 13F
RUSSELL FRANK CO/ Common Stocks 29,174 0.02% 13F
EA Series Trust SHS 27,410 0.02% 13F
Empowered Funds, LLC SHS 27,410 0.02% 13F
Dynamic Technology Lab Pte Ltd SHS 27,347 0.02% 13F
Zurcher Kantonalbank (Zurich Cantonalbank) SHS 27,284 0.02% 13F
Mariner Wealth Advisors, LLC SHS 27,079 0.02% 13F
FEDERATED INVESTORS INC /PA/ SHS 26,546 0.02% 13F
Nicollet Investment Management, Inc. COM 26,471 0.02% 13F
DARK FOREST CAPITAL MANAGEMENT LP Stock 26,353 0.02% 13F
Amalgamated Financial Corp. COM 26,259 0.02% 13F
Advisors Asset Management, Inc. SHS 25,781 0.02% 13F
FOX RUN MANAGEMENT, L.L.C. SHS 25,675 0.02% 13F
Zebra Capital Management, LLC COM 25,176 0.02% 13F
AMALGAMATED BANK COM 25,137 0.02% 13F
Xact Kapitalforvaltning AB COM 24,100 0.02% 13F
HORIZON KINETICS ASSET MANAGEMENT LLC COM 24,000 0.02% 13F
CAPTRUST FINANCIAL ADVISORS Stock 23,880 0.02% 13F
Handelsbanken Fonder AB COM 23,700 0.02% 13F
ETRADE Capital Management LLC COM 23,514 0.02% 13F
CITY NATIONAL BANK COMMON STOCK 23,308 0.02% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 23,169 0.02% 13F
Alpha DNA Investment Management LLC SHS 22,186 0.02% 13F
Verition Fund Management LLC SHS 21,473 0.02% 13F
OCCUDO QUANTITATIVE STRATEGIES LP SHS 21,378 0.02% 13F
Horizon Kinetics LLC COM 21,000 0.02% 13F
ACADIAN ASSET MANAGEMENT LLC ORD 20,594 0.02% 13F
Man Group plc SHS 20,229 0.02% 13F
Neo Ivy Capital Management stock 20,132 0.02% 13F
RAYMOND JAMES & ASSOCIATES SHS 20,082 0.02% 13F
ENVESTNET ASSET MANAGEMENT INC SHS 19,909 0.02% 13F
SOCIETE GENERALE COM 19,809 0.02% 13F
Pearl River Capital, LLC SHS 19,608 0.01% 13F
Charles Schwab Bank SHS 19,600 0.01% 13F
TWO SIGMA SECURITIES, LLC SHS 19,491 0.01% 13F
JEFFERIES GROUP INC /DE/ (PUT) SHS 19,100 0.01% 13F
Quantbot Technologies LLC COM 18,300 0.01% 13F
Airain ltd Com 18,044 0.01% 13F
HARBOR CAPITAL ADVISORS, INC. COM 17,839 0.01% 13F
Geller Family Office Services, LLC SHS 17,690 0.01% 13F
Ergoteles LLC SHS 16,983 0.01% 13F
AVIVA PLC SHS 16,946 0.01% 13F
BMO FINANCIAL CORP SHS 16,780 0.01% 13F
FIS GROUP, INC. SHS 16,705 0.01% 13F
Bleakley Financial Group, LLC SHS 16,115 0.01% 13F
Sawtooth Asset Management, Inc. SHS 16,111 0.01% 13F
BRC Investment Management LLC COM 16,039 0.01% 13F
PERSONAL CFO SOLUTIONS, LLC SHS 16,006 0.01% 13F
AE Wealth Management LLC SHS 15,230 0.01% 13F
GROUP ONE TRADING, L.P. (CALL) SHS 15,200 0.01% 13F
Mach-1 Financial Group, Inc. SHS 15,145 0.01% 13F
MOORE CAPITAL MANAGEMENT, LP SHS 15,000 0.01% 13F
Amundi SHS 14,856 0.01% 13F
NEW YORK LIFE INVESTMENT MANAGEMENT LLC SHS 14,633 0.01% 13F
PIONEER INVESTMENT MANAGEMENT INC SHS 14,400 0.01% 13F
BANK OF MONTREAL /CAN/ SHS 14,359 0.01% 13F
E Fund Management Co., Ltd. Common Stock 14,348 0.01% 13F
AGF INVESTMENTS INC. COM 13,892 0.01% 13F
Summit Investment Advisors, Inc. COM 13,702 0.01% 13F
XTX Topco Ltd SHS 13,493 0.01% 13F
Sumitomo Mitsui Trust Holdings, Inc. COM 13,370 0.01% 13F
Walleye Trading LLC SHS 13,316 0.01% 13F
KCG Holdings, Inc. SHS 13,307 0.01% 13F