Stock Transactions — ACUMEN PHARMACEUTICALS INC

Total Bought
6,361,844
43 transactions
Total Sold
1,432,287
31 transactions
Net
+4,929,557
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
FMR LLC02,089,000+2,089,0000.000.00+0.00buy
MILLENNIUM MANAGEMENT LLC1,495,2842,629,541+1,134,2570.010.01+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/01,098,276+1,098,2760.000.00+0.00buy
Alyeska Investment Group, L.P.733,203939,603+206,4000.020.02+0.00buy
GOLDMAN SACHS GROUP INC114,732317,904+203,1720.000.00+0.00buy
TD ASSET MANAGEMENT INC0148,800+148,8000.000.00+0.00buy
BRIDGEWAY CAPITAL MANAGEMENT, LLC0148,400+148,4000.000.01+0.01buy
WELLINGTON MANAGEMENT GROUP LLP0112,258+112,2580.000.00+0.00buy
HRT FINANCIAL LP0105,117+105,1170.000.00+0.00buy
NEW YORK LIFE INVESTMENT MANAGEMENT LLC095,089+95,0890.000.00+0.00buy
MARSHALL WACE, LLP089,707+89,7070.000.00+0.00buy
TWO SIGMA ADVISERS, LP129,700217,000+87,3000.000.00+0.00buy
Qube Research & Technologies Ltd88,626167,588+78,9620.000.00+0.00buy
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC062,518+62,5180.000.01+0.01buy
Squarepoint Ops LLC52,829113,232+60,4030.000.00+0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE060,041+60,0410.000.00+0.00buy
Marathon Trading Investment Management LLC060,000+60,0000.000.10+0.10buy
Brevan Howard Capital Management LP056,369+56,3690.000.02+0.02buy
BALYASNY ASSET MANAGEMENT L.P.20,57863,949+43,3710.000.00+0.00buy
Man Group plc144,630187,585+42,9550.000.00+0.00buy
JPMORGAN CHASE & CO33,94571,890+37,9450.000.00+0.00buy
FRANKLIN RESOURCES INC3,358,8093,395,418+36,6090.010.00-0.00buy
BANK OF MONTREAL /CAN/031,900+31,9000.000.00+0.00buy
Point72 Asia (Singapore) Pte. Ltd.2,00027,556+25,5560.000.03+0.03buy
GSA CAPITAL PARTNERS LLP025,370+25,3700.000.01+0.01buy
OMERS ADMINISTRATION Corp023,800+23,8000.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC264,603285,139+20,5360.000.00+0.00buy
GROUP ONE TRADING LLC7,54328,037+20,4940.000.00+0.00buy
Jefferies Financial Group Inc.019,000+19,0000.000.00+0.00buy
Pinnacle Wealth Management Advisory Group, LLC018,020+18,0200.000.01+0.01buy
PINNACLE ASSOCIATES LTD018,020+18,0200.000.00+0.00buy
Y-Intercept (Hong Kong) Ltd19,34837,191+17,8430.010.01+0.00buy
SG Americas Securities, LLC012,856+12,8560.000.00+0.00buy
ALGERT GLOBAL LLC012,410+12,4100.000.00+0.00buy
LMR Partners LLP011,503+11,5030.000.00+0.00buy
CTC Alternative Strategies, Ltd.011,100+11,1000.000.03+0.03buy
OSAIC HOLDINGS, INC.010,400+10,4000.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC24,72834,604+9,8760.000.00+0.00buy
PRELUDE CAPITAL MANAGEMENT, LLC29,10037,000+7,9000.010.01+0.00buy
DIMENSIONAL FUND ADVISORS LP55,79161,728+5,9370.000.00+0.00buy
MACQUARIE GROUP LTD01,247+1,2470.000.00+0.00buy
Pathstone Holdings, LLC479,149480,181+1,0320.010.01-0.00buy
NORTHERN TRUST CORP56,67856,773+950.000.00+0.00buy
TANG CAPITAL MANAGEMENT LLC246,895246,89500.090.10+0.02hold
RA CAPITAL MANAGEMENT, L.P.14,932,06314,932,06300.900.77-0.13hold
Laurion Capital Management LP1,895,0231,895,02300.260.21-0.05hold
Rock Springs Capital Management LP2,300,0592,300,05900.220.24+0.02hold
Intrepid Financial Planning Group LLC30,15030,15000.060.05-0.00hold
Sands Capital Alternatives, LLC3,417,0753,417,07503.653.34-0.31hold
CATALYST FINANCIAL PARTNERS LLC89,69989,69900.100.08-0.02hold
Susquehanna Portfolio Strategies, LLC21,90321,90300.000.00+0.00hold
Knollwood Investment Advisory, LLC1,628,5101,628,51001.301.19-0.11hold
Kelly Financial Services LLC94494400.000.00-0.00hold
CONCOURSE FINANCIAL GROUP SECURITIES, INC.0000.000.000.00hold
BARCLAYS PLC47,34747,310-370.000.00-0.00sell
Zurcher Kantonalbank (Zurich Cantonalbank)4130-4130.000.00-0.00sell
Advisory Services Network, LLC1,0000-1,0000.000.00-0.00sell
STIFEL FINANCIAL CORP16,15014,650-1,5000.000.00-0.00sell
Global Retirement Partners, LLC2,0000-2,0000.000.00-0.00sell
STATE STREET CORP85,07881,778-3,3000.000.00-0.00sell
Chicago Partners Investment Group LLC18,31513,958-4,3570.000.00-0.00sell
JANE STREET GROUP, LLC604,620600,255-4,3650.000.00+0.00sell
Hudson Bay Capital Management LP564,400560,000-4,4000.020.02+0.00sell
Integrated Wealth Concepts LLC14,60010,100-4,5000.000.00-0.00sell
ExodusPoint Capital Management, LP32,25625,620-6,6360.000.00-0.00sell
CITIGROUP INC147,811135,394-12,4170.000.00-0.00sell
OCCUDO QUANTITATIVE STRATEGIES LP16,9290-16,9290.010.00-0.01sell
SIMPLEX TRADING, LLC21,4220-21,4220.000.00-0.00sell
BANK OF AMERICA CORP /DE/104,36980,616-23,7530.000.00-0.00sell
Virtu Financial LLC23,7870-23,7870.010.00-0.01sell
Parkman Healthcare Partners LLC603,497576,657-26,8400.330.29-0.04sell
Tower Research Capital LLC (TRC)29,0891,410-27,6790.000.00-0.00sell
BOOTHBAY FUND MANAGEMENT, LLC82,18251,708-30,4740.010.01-0.00sell
Cubist Systematic Strategies, LLC33,9052,396-31,5090.000.00-0.00sell
Caption Management, LLC40,0000-40,0000.020.00-0.02sell
Ikarian Capital, LLC315,265266,435-48,8300.330.29-0.04sell
TWO SIGMA INVESTMENTS, LP244,416177,901-66,5150.000.00-0.00sell
683 Capital Management, LLC78,4310-78,4310.030.00-0.03sell
Jump Financial, LLC103,00023,951-79,0490.010.00-0.01sell
ACADIAN ASSET MANAGEMENT LLC91,4960-91,4960.000.00-0.00sell
Schonfeld Strategic Advisors LLC561,542458,484-103,0580.020.01-0.00sell
CITADEL ADVISORS LLC131,1160-131,1160.000.00-0.00sell
D. E. Shaw & Co., Inc.138,0290-138,0290.000.00-0.00sell
VANGUARD GROUP INC1,839,5521,665,058-174,4940.000.00-0.00sell
SUSQUEHANNA INTERNATIONAL GROUP, LLP499,794265,843-233,9510.000.00-0.00sell
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