Stock Transactions — ALKERMES PLC

Total Bought
16,252,190
187 transactions
Total Sold
16,179,725
170 transactions
Net
+72,465
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
BAKER BROS. ADVISORS LP6,410,6038,091,351+1,680,7481.781.75-0.03buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP103,2781,208,944+1,105,6660.000.02+0.02buy
VIRGINIA RETIREMENT SYSTEMS ET Al0901,333+901,3330.000.18+0.18buy
AMERICAN CENTURY COMPANIES INC3,657,2234,397,471+740,2480.060.07+0.01buy
Sio Capital Management, LLC0674,840+674,8400.005.12+5.12buy
CITADEL ADVISORS LLC37,423704,834+667,4110.000.02+0.02buy
Commodore Capital LP2,450,0003,096,754+646,7544.954.54-0.41buy
Pictet Asset Management Holding SA269,170893,046+623,8760.010.03+0.02buy
Man Group plc275,822897,274+621,4520.020.05+0.03buy
DIMENSIONAL FUND ADVISORS LP3,096,6373,697,996+601,3590.020.02+0.00buy
Artisan Partners Limited Partnership1,541,8072,109,772+567,9650.070.09+0.03buy
Allianz Asset Management GmbH13,093524,795+511,7020.000.02+0.02buy
RENAISSANCE TECHNOLOGIES LLC5,810,1606,292,528+482,3680.220.25+0.03buy
Opaleye Management Inc.0450,000+450,0000.001.91+1.91buy
Squarepoint Ops LLC49,267445,306+396,0390.000.03+0.03buy
Paradigm Biocapital Advisors LP1,375,5691,719,334+343,7651.681.53-0.15buy
STATE STREET CORP8,208,2568,540,351+332,0950.010.01+0.00buy
TWO SIGMA INVESTMENTS, LP325,903656,499+330,5960.020.03+0.01buy
GOLDMAN SACHS GROUP INC1,667,6971,994,945+327,2480.010.01+0.00buy
Affinity Asset Advisors, LLC1,000,0001,250,000+250,0004.233.49-0.74buy
TWO SIGMA ADVISERS, LP7,800205,200+197,4000.000.01+0.01buy
PRICE T ROWE ASSOCIATES INC /MD/10,041,90010,238,357+196,4570.030.03+0.00buy
ROYAL BANK OF CANADA226,442419,290+192,8480.000.00+0.00buy
Edgestream Partners, L.P.73,898259,411+185,5130.060.23+0.17buy
SILVERARC CAPITAL MANAGEMENT, LLC0180,513+180,5130.000.78+0.78buy
MACKENZIE FINANCIAL CORP290,327442,350+152,0230.010.02+0.01buy
JANUS HENDERSON GROUP PLC204,595344,490+139,8950.000.00+0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC131,431264,446+133,0150.010.03+0.01buy
Nuveen, LLC2,048,0732,173,476+125,4030.020.02+0.00buy
BlackRock, Inc.27,856,16327,972,078+115,9150.020.01-0.00buy
Rock Springs Capital Management LP0106,537+106,5370.000.19+0.19buy
VICTORY CAPITAL MANAGEMENT INC240,453344,202+103,7490.000.01+0.00buy
FRANKLIN RESOURCES INC94,011184,346+90,3350.000.00+0.00buy
ExodusPoint Capital Management, LP161,386249,727+88,3410.060.10+0.05buy
Eagle Health Investments LP081,800+81,8000.000.64+0.64buy
CAPITAL FUND MANAGEMENT S.A.39,929120,959+81,0300.010.04+0.02buy
TFG Asset Management GP Ltd15,63289,612+73,9800.080.39+0.31buy
PUBLIC SECTOR PENSION INVESTMENT BOARD636,913710,700+73,7870.080.08+0.00buy
DIADEMA PARTNERS LP072,079+72,0790.001.51+1.51buy
MILLENNIUM MANAGEMENT LLC77,939147,460+69,5210.000.00+0.00buy
TUDOR INVESTMENT CORP ET AL056,383+56,3830.000.01+0.01buy
Rhenman & Partners Asset Management AB39,00094,000+55,0000.140.31+0.17buy
NEW YORK STATE COMMON RETIREMENT FUND141,084195,999+54,9150.010.01+0.00buy
MetLife Investment Management, LLC656,648707,196+50,5480.110.10-0.01buy
GLOBEFLEX CAPITAL L P15,79366,218+50,4250.040.31+0.27buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,092,0492,140,373+48,3240.010.01-0.00buy
CANADA PENSION PLAN INVESTMENT BOARD370,900415,800+44,9000.010.01-0.00buy
XTX Topco Ltd044,628+44,6280.000.07+0.07buy
Russell Investments Group, Ltd.140,723179,465+38,7420.010.01+0.00buy
GEODE CAPITAL MANAGEMENT, LLC4,023,5524,061,394+37,8420.010.01-0.00buy
ALLIANCEBERNSTEIN L.P.202,180238,539+36,3590.000.00+0.00buy
Engineers Gate Manager LP47,59483,157+35,5630.020.03+0.01buy
JANE STREET GROUP, LLC357,097392,181+35,0840.020.01-0.00buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM97,350131,696+34,3460.000.01+0.00buy
PRUDENTIAL FINANCIAL INC176,301209,826+33,5250.010.01+0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC53,20085,535+32,3350.010.01+0.00buy
DAFNA Capital Management LLC103,748134,748+31,0000.821.00+0.18buy
Fisher Asset Management, LLC291,947322,748+30,8010.000.00+0.00buy
VOYA INVESTMENT MANAGEMENT LLC503,585533,650+30,0650.010.02+0.00buy
MARTINGALE ASSET MANAGEMENT L P135,251165,110+29,8590.090.12+0.03buy
OMERS ADMINISTRATION Corp029,500+29,5000.000.01+0.01buy
Atle Fund Management AB227,224252,875+25,6512.782.99+0.20buy
Entropy Technologies, LP023,291+23,2910.000.05+0.05buy
Assenagon Asset Management S.A.84,017106,561+22,5440.000.00+0.00buy
Vident Advisory, LLC59,57681,430+21,8540.020.02+0.00buy
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management021,081+21,0810.000.01+0.01buy
Robeco Institutional Asset Management B.V.113,320134,387+21,0670.010.01+0.00buy
ALGERT GLOBAL LLC115,270135,970+20,7000.070.07-0.00buy
Summit Global Investments019,938+19,9380.000.03+0.03buy
EXCHANGE TRADED CONCEPTS, LLC25,78944,759+18,9700.010.01+0.00buy
Rafferty Asset Management, LLC161,285179,902+18,6170.020.02+0.00buy
HRT FINANCIAL LP018,277+18,2770.000.00+0.00buy
GC Wealth Management RIA, LLC018,041+18,0410.000.02+0.02buy
FMR LLC1,278,0061,295,493+17,4870.000.00-0.00buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,34220,367+17,0250.000.00+0.00buy
Round Rock Advisors, LLC016,590+16,5900.000.08+0.08buy
Persistent Asset Partners Ltd016,541+16,5410.000.36+0.36buy
Universal- Beteiligungs- und Servicegesellschaft mbH123,665139,166+15,5010.010.01+0.00buy
DEUTSCHE BANK AG\191,448206,422+14,9740.000.00+0.00buy
LSV ASSET MANAGEMENT014,800+14,8000.000.00+0.00buy
SIMPLEX TRADING, LLC014,667+14,6670.000.01+0.01buy
Marex Group plc014,100+14,1000.000.01+0.01buy
Handelsbanken Fonder AB318,400332,100+13,7000.030.03-0.00buy
Neo Ivy Capital Management16,15029,756+13,6060.150.22+0.07buy
WEDGE CAPITAL MANAGEMENT L L P/NC128,462141,090+12,6280.070.07+0.01buy
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM308,542320,879+12,3370.010.01+0.00buy
ADAR1 Capital Management, LLC45,00056,200+11,2000.210.17-0.04buy
State of New Jersey Common Pension Fund D62,67773,196+10,5190.010.01+0.00buy
WELLS FARGO & COMPANY/MN122,258132,619+10,3610.000.00+0.00buy
LPL Financial LLC33,66343,845+10,1820.000.00+0.00buy
PANAGORA ASSET MANAGEMENT INC877,174887,197+10,0230.110.11-0.01buy
Cetera Investment Advisers13,90723,504+9,5970.000.00+0.00buy
Vinva Investment Management Ltd09,259+9,2590.000.01+0.01buy
SCHRODER INVESTMENT MANAGEMENT GROUP48,50657,639+9,1330.000.00+0.00buy
AdvisorShares Investments LLC16,67525,649+8,9740.090.13+0.04buy
SEI INVESTMENTS CO216,906225,807+8,9010.010.01+0.00buy
Police & Firemen's Retirement System of New Jersey36,83345,302+8,4690.010.01+0.00buy
Financiere des Professionnels - Fonds d,investissement inc.7,43815,607+8,1690.010.03+0.01buy
Bayesian Capital Management, LP08,074+8,0740.000.05+0.05buy
Sequoia Financial Advisors, LLC07,793+7,7930.000.00+0.00buy
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