Stock Transactions — ALKERMES PLC

Total Bought
13,683,010
194 transactions
Total Sold
16,709,595
176 transactions
Net
-3,026,585
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 LP4,483,2856,410,603+1,927,3181.641.78+0.14buy
Paradigm Biocapital Advisors LP01,375,569+1,375,5690.001.68+1.68buy
BNP PARIBAS FINANCIAL MARKETS127,9901,135,478+1,007,4880.000.03+0.02buy
Holocene Advisors, LP2,174,6022,853,768+679,1660.210.20-0.01buy
BANK OF AMERICA CORP /DE/1,507,1822,155,087+647,9050.000.00+0.00buy
EcoR1 Capital, LLC0500,000+500,0000.000.85+0.85buy
Commodore Capital LP1,950,0002,450,000+500,0004.744.95+0.20buy
Avoro Capital Advisors LLC2,450,0002,900,000+450,0001.261.45+0.19buy
BlackRock, Inc.27,406,36827,856,163+449,7950.020.02-0.00buy
Frazier Life Sciences Management, L.P.601,1291,000,647+399,5180.911.14+0.24buy
D. E. Shaw & Co., Inc.468,481820,096+351,6150.020.02+0.00buy
VANGUARD GROUP INC18,212,67418,503,074+290,4000.010.01-0.00buy
BARCLAYS PLC419,951694,122+274,1710.010.01+0.00buy
PEREGRINE CAPITAL MANAGEMENT LLC0264,620+264,6200.000.23+0.23buy
MPM BioImpact LLC337,603549,262+211,6591.922.72+0.81buy
MARSHALL WACE, LLP0207,511+207,5110.000.01+0.01buy
GOLDMAN SACHS GROUP INC1,472,0511,667,697+195,6460.010.01-0.00buy
AMERICAN CENTURY COMPANIES INC3,465,6743,657,223+191,5490.070.06-0.01buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC482,332671,429+189,0970.000.00-0.00buy
STATE STREET CORP8,022,6708,208,256+185,5860.010.01-0.00buy
AMERIPRISE FINANCIAL INC530,772706,007+175,2350.000.00+0.00buy
STEMPOINT CAPITAL LP192,352351,124+158,7722.033.23+1.20buy
Man Group plc135,828275,822+139,9940.010.02+0.00buy
HUSSMAN STRATEGIC ADVISORS, INC.0126,000+126,0000.000.82+0.82buy
Magnetar Financial LLC0123,678+123,6780.000.02+0.02buy
VICTORY CAPITAL MANAGEMENT INC120,997240,453+119,4560.000.00+0.00buy
Y-Intercept (Hong Kong) Ltd25,339138,433+113,0940.060.10+0.04buy
DIMENSIONAL FUND ADVISORS LP2,991,0053,096,637+105,6320.020.02-0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP0103,278+103,2780.000.00+0.00buy
Handelsbanken Fonder AB217,000318,400+101,4000.030.03+0.00buy
MetLife Investment Management, LLC567,621656,648+89,0270.100.11+0.01buy
GEODE CAPITAL MANAGEMENT, LLC3,939,6944,023,552+83,8580.010.01-0.00buy
O'SHAUGHNESSY ASSET MANAGEMENT, LLC27,935108,735+80,8000.010.02+0.01buy
MACQUARIE GROUP LTD300,000374,324+74,3240.010.01+0.00buy
RENAISSANCE TECHNOLOGIES LLC5,738,8285,810,160+71,3320.290.22-0.07buy
CANADA PENSION PLAN INVESTMENT BOARD305,500370,900+65,4000.010.01-0.00buy
SEGALL BRYANT & HAMILL, LLC528,821593,938+65,1170.270.24-0.03buy
Verition Fund Management LLC57,491119,686+62,1950.010.02+0.01buy
RITHOLTZ WEALTH MANAGEMENT10,53268,634+58,1020.010.04+0.03buy
Gotham Asset Management, LLC79,668133,472+53,8040.020.02+0.00buy
MACKENZIE FINANCIAL CORP237,004290,327+53,3230.010.01-0.00buy
PUBLIC SECTOR PENSION INVESTMENT BOARD585,262636,913+51,6510.080.08-0.01buy
Knott David M Jr049,000+49,0000.000.64+0.64buy
SCHRODER INVESTMENT MANAGEMENT GROUP048,506+48,5060.000.00+0.00buy
SG Americas Securities, LLC13,98860,842+46,8540.000.01+0.01buy
ADAR1 Capital Management, LLC045,000+45,0000.000.21+0.21buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,047,4032,092,049+44,6460.010.01-0.00buy
Oliver Luxxe Assets LLC044,551+44,5510.000.23+0.23buy
Horizon Investments, LLC042,615+42,6150.000.02+0.02buy
MARTINGALE ASSET MANAGEMENT L P93,094135,251+42,1570.080.09+0.02buy
CAPITAL FUND MANAGEMENT S.A.039,929+39,9290.000.01+0.01buy
Robeco Institutional Asset Management B.V.76,853113,320+36,4670.000.01+0.00buy
Vestcor Inc26,64561,192+34,5470.030.05+0.02buy
DRIEHAUS CAPITAL MANAGEMENT LLC792,831826,811+33,9800.250.19-0.06buy
JENNISON ASSOCIATES LLC031,761+31,7610.000.00+0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC99,957131,431+31,4740.010.01+0.00buy
HSBC HOLDINGS PLC81,056110,816+29,7600.000.00+0.00buy
Nuveen, LLC2,019,6682,048,073+28,4050.020.02-0.00buy
Connor, Clark & Lunn Investment Management Ltd.47,73875,339+27,6010.010.01+0.00buy
VOYA INVESTMENT MANAGEMENT LLC477,183503,585+26,4020.020.01-0.00buy
OXFORD ASSET MANAGEMENT LLP6,56532,321+25,7560.100.30+0.20buy
RAYMOND JAMES FINANCIAL INC429,482454,417+24,9350.010.00-0.00buy
WELLS FARGO & COMPANY/MN99,997122,258+22,2610.000.00-0.00buy
Aberdeen Group plc156,867178,719+21,8520.010.01-0.00buy
CenterBook Partners LP021,349+21,3490.000.03+0.03buy
Squarepoint Ops LLC29,76449,267+19,5030.000.00+0.00buy
Resona Asset Management Co.,Ltd.018,025+18,0250.000.00+0.00buy
RHUMBLINE ADVISERS455,197472,857+17,6600.010.01-0.00buy
PANAGORA ASSET MANAGEMENT INC859,982877,174+17,1920.140.11-0.03buy
Pacer Advisors, Inc.890,144906,957+16,8130.070.07-0.00buy
Neo Ivy Capital Management016,150+16,1500.000.15+0.15buy
Assenagon Asset Management S.A.68,04984,017+15,9680.000.00-0.00buy
Moran Wealth Management, LLC015,833+15,8330.000.01+0.01buy
TFG Asset Management GP Ltd015,632+15,6320.000.08+0.08buy
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM293,190308,542+15,3520.010.01-0.00buy
Engineers Gate Manager LP32,98347,594+14,6110.020.02-0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC39,79053,200+13,4100.010.01-0.00buy
TEXAS PERMANENT SCHOOL FUND CORP77,53690,738+13,2020.020.02+0.01buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE194,992208,088+13,0960.010.01-0.00buy
CAPTRUST FINANCIAL ADVISORS19,46232,019+12,5570.000.00+0.00buy
Atle Fund Management AB214,778227,224+12,4463.132.78-0.35buy
WEDGE CAPITAL MANAGEMENT L L P/NC117,516128,462+10,9460.080.07-0.01buy
Rafferty Asset Management, LLC150,448161,285+10,8370.020.02-0.01buy
TD ASSET MANAGEMENT INC205,642216,442+10,8000.010.01-0.00buy
BOOTHBAY FUND MANAGEMENT, LLC010,000+10,0000.000.01+0.01buy
ExodusPoint Capital Management, LP151,396161,386+9,9900.070.06-0.01buy
DAFNA Capital Management LLC94,200103,748+9,5480.880.82-0.06buy
MQS Management LLC09,370+9,3700.000.15+0.15buy
DRW Securities, LLC09,219+9,2190.000.02+0.02buy
IEQ CAPITAL, LLC35,26844,293+9,0250.010.01-0.00buy
State of New Jersey Common Pension Fund D54,46362,677+8,2140.010.01-0.00buy
State of Alaska, Department of Revenue90,10398,173+8,0700.030.03-0.00buy
State of Wyoming11,11418,677+7,5630.050.07+0.02buy
PZENA INVESTMENT MANAGEMENT LLC07,439+7,4390.000.00+0.00buy
Financiere des Professionnels - Fonds d,investissement inc.07,438+7,4380.000.01+0.01buy
Vontobel Holding Ltd.39,67347,020+7,3470.000.00-0.00buy
LPL Financial LLC27,15133,663+6,5120.000.00-0.00buy
Tower Research Capital LLC (TRC)7,27313,710+6,4370.010.01+0.00buy
Quantbot Technologies LP1,0916,976+5,8850.000.01+0.00buy
DekaBank Deutsche Girozentrale05,614+5,6140.000.00+0.00buy
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