Stock Transactions — ALKERMES PLC

Total Bought
18,417,713
179 transactions
Total Sold
22,756,820
186 transactions
Net
-4,339,107
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
Holocene Advisors, LP02,317,326+2,317,3260.000.20+0.20buy
BVF INC/IL02,000,000+2,000,0000.002.25+2.25buy
Deep Track Capital, LP2,000,0003,590,323+1,590,3231.282.62+1.34buy
FIRST TRUST ADVISORS LP1,454,0022,968,785+1,514,7830.030.08+0.05buy
CITADEL ADVISORS LLC1,198,2682,241,584+1,043,3160.020.06+0.03buy
T. Rowe Price Investment Management, Inc.2,099894,276+892,1770.000.02+0.02buy
MARSHALL WACE, LLP129,899999,322+869,4230.000.04+0.03buy
Commodore Capital LP3,550,0004,200,000+650,0006.618.59+1.98buy
Soleus Capital Management, L.P.1,322,3641,970,864+648,5001.572.82+1.25buy
Bain Capital Life Sciences Investors, LLC0610,000+610,0000.001.95+1.95buy
Prosight Management, LP0513,632+513,6320.002.98+2.98buy
SILVERARC CAPITAL MANAGEMENT, LLC0460,314+460,3140.001.92+1.92buy
Affinity Asset Advisors, LLC1,000,0001,350,000+350,0002.012.80+0.79buy
Logos Global Management LP0350,000+350,0000.000.64+0.64buy
Man Group plc312,512625,046+312,5340.020.05+0.03buy
GENDELL JEFFREY L0263,604+263,6040.000.13+0.13buy
Senator Investment Group LP0235,000+235,0000.000.38+0.38buy
AMERIPRISE FINANCIAL INC531,362741,141+209,7790.000.01+0.00buy
ExodusPoint Capital Management, LP0204,324+204,3240.000.07+0.07buy
Hudson Bay Capital Management LP0173,626+173,6260.000.04+0.04buy
Engineers Gate Manager LP47,731208,497+160,7660.020.09+0.08buy
MOORE CAPITAL MANAGEMENT, LP0158,499+158,4990.000.20+0.20buy
Eagle Health Investments LP81,800238,673+156,8730.501.77+1.27buy
SummitTX Capital, L.P.0156,259+156,2590.000.18+0.18buy
MACKENZIE FINANCIAL CORP95,447249,182+153,7350.000.01+0.01buy
SG Americas Securities, LLC35,872178,993+143,1210.000.01+0.01buy
AMERICAN CENTURY COMPANIES INC5,956,8246,072,103+115,2790.080.11+0.03buy
DIMENSIONAL FUND ADVISORS LP4,412,7834,522,378+109,5950.030.03+0.01buy
GEODE CAPITAL MANAGEMENT, LLC4,080,7764,182,267+101,4910.010.01+0.00buy
BNP PARIBAS FINANCIAL MARKETS430,330527,967+97,6370.010.01+0.00buy
CAPITAL FUND MANAGEMENT S.A.150,775243,043+92,2680.040.08+0.04buy
GENDELL JEFFREY L087,869+87,8690.000.04+0.04buy
Exome Asset Management LLC084,103+84,1030.001.75+1.75buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,152,7562,236,756+84,0000.010.01+0.00buy
STEMPOINT CAPITAL LP080,492+80,4920.000.55+0.55buy
Lumbard & Kellner, LLC052,593+52,5930.000.64+0.64buy
GREAT POINT PARTNERS LLC050,000+50,0000.000.43+0.43buy
DIADEMA PARTNERS LP050,000+50,0000.000.73+0.73buy
HighVista Strategies LLC26,40173,189+46,7880.190.71+0.52buy
STATE OF WISCONSIN INVESTMENT BOARD93,233139,333+46,1000.010.01+0.01buy
ALLIANCEBERNSTEIN L.P.215,854260,935+45,0810.000.00+0.00buy
Rock Springs Capital Management LP139,228183,986+44,7580.200.38+0.18buy
Neuberger Berman Group LLC152,772197,220+44,4480.000.01+0.00buy
NORTHERN TRUST CORP1,653,4751,697,082+43,6070.010.01+0.00buy
S&CO INC201,760244,760+43,0000.350.54+0.19buy
BlackRock, Inc.28,272,41228,314,410+41,9980.010.02+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP14,87356,795+41,9220.000.00+0.00buy
CenterBook Partners LP038,625+38,6250.000.07+0.07buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM148,793183,795+35,0020.000.01+0.00buy
Nuveen, LLC2,427,0282,460,569+33,5410.020.02+0.01buy
Amundi32,38364,710+32,3270.000.00+0.00buy
Perbak Capital Partners LLP031,185+31,1850.000.27+0.27buy
ALLSTATE CORP029,154+29,1540.000.01+0.01buy
GUGGENHEIM CAPITAL LLC028,649+28,6490.000.01+0.01buy
Persistent Asset Partners Ltd025,563+25,5630.000.35+0.35buy
Quantinno Capital Management LP19,44044,932+25,4920.000.00+0.00buy
Knott David M Jr95,000120,000+25,0001.232.53+1.29buy
MARTINGALE ASSET MANAGEMENT L P170,267194,766+24,4990.120.17+0.05buy
Caitong International Asset Management Co., Ltd021,290+21,2900.000.14+0.14buy
DRW Securities, LLC020,180+20,1800.000.04+0.04buy
TFG Asset Management GP Ltd141,172159,791+18,6190.831.11+0.28buy
Zurcher Kantonalbank (Zurich Cantonalbank)48,97666,815+17,8390.000.01+0.00buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main20,36837,964+17,5960.000.00+0.00buy
PRELUDE CAPITAL MANAGEMENT, LLC016,928+16,9280.000.05+0.05buy
Schonfeld Strategic Advisors LLC016,584+16,5840.000.00+0.00buy
DEUTSCHE BANK AG\134,461149,734+15,2730.000.00+0.00buy
Creative Planning60,78075,023+14,2430.000.00+0.00buy
Pacer Advisors, Inc.674,874688,563+13,6890.030.00-0.03buy
Tower Research Capital LLC (TRC)2,58416,120+13,5360.000.01+0.01buy
Jackson Creek Investment Advisors LLC013,201+13,2010.000.14+0.14buy
SIMPLEX TRADING, LLC013,138+13,1380.000.01+0.01buy
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY65,76377,928+12,1650.010.02+0.01buy
SCHRODER INVESTMENT MANAGEMENT GROUP55,52367,458+11,9350.000.00+0.00buy
Assenagon Asset Management S.A.110,282122,127+11,8450.000.01+0.00buy
RICE HALL JAMES & ASSOCIATES, LLC379,458390,344+10,8860.580.77+0.18buy
PRINCIPAL FINANCIAL GROUP INC947,623958,016+10,3930.010.02+0.00buy
RHUMBLINE ADVISERS439,195449,531+10,3360.010.01+0.00buy
Lombard Odier Asset Management (USA) Corp010,232+10,2320.000.19+0.19buy
JONES FINANCIAL COMPANIES LLLP42610,225+9,7990.000.00+0.00buy
Ashton Thomas Private Wealth, LLC09,439+9,4390.000.01+0.01buy
DAFNA Capital Management LLC130,248139,482+9,2340.851.12+0.28buy
Jump Financial, LLC32,62941,446+8,8170.010.02+0.01buy
INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV08,600+8,6000.000.12+0.12buy
GTS SECURITIES LLC08,485+8,4850.000.01+0.01buy
Vestcor Inc21,76630,230+8,4640.020.03+0.01buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC394,853403,153+8,3000.000.00+0.00buy
JANUS HENDERSON GROUP PLC145,804154,016+8,2120.000.00+0.00buy
Gallacher Capital Management LLC07,677+7,6770.000.10+0.10buy
ROYCE & ASSOCIATES LP48,01055,683+7,6730.010.02+0.01buy
Moors & Cabot, Inc.07,117+7,1170.000.01+0.01buy
Orion Porfolio Solutions, LLC07,104+7,1040.000.00+0.00buy
IMC-Chicago, LLC06,879+6,8790.000.00+0.00buy
GW HENSSLER & ASSOCIATES LTD06,370+6,3700.000.01+0.01buy
Brooklyn Investment Group06,261+6,2610.000.01+0.01buy
PUBLIC SECTOR PENSION INVESTMENT BOARD671,170677,405+6,2350.060.07+0.01buy
Federation des caisses Desjardins du Quebec60,00666,144+6,1380.010.01+0.00buy
FourThought Financial Partners, LLC06,068+6,0680.000.02+0.02buy
Vontobel Holding Ltd.26,04732,101+6,0540.000.00+0.00buy
Diversified Trust Co49,05854,913+5,8550.030.04+0.01buy
M&T BANK CORP05,850+5,8500.000.00+0.00buy
Page 1 of 5