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Alkermes
ALKS

Overview Fund Activity

369 hedge funds and large institutions have $5.62B invested in Alkermes in 2025 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 127 increasing their positions, 131 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
369
Holders Change
+28
Holders Change %
+8.21%
% of All Funds
5.01%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
63
Increased
127
Reduced
131
Closed
29
Calls
$7.68M
Puts
$14.3M
Net Calls
-$6.6M
Net Calls Change
-$9.6M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$173M
2
UBS Group
UBS Group
Switzerland
$100M
3
Holocene Advisors
Holocene Advisors
New York
$71.8M
4
FCM
Farallon Capital Management
California
$45.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$51M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$102M
2
Pacer Advisors
Pacer Advisors
Pennsylvania
$29.4M
3
CCM
Camber Capital Management
Massachusetts
$0
4
State Street
State Street
Massachusetts
$265M
5
SI
Sofinnova Investments
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PHS
376
PFM Health Sciences
California
– -$2.32M -80,719 Closed
HSA
377
Hussman Strategic Advisors
Maryland
– -$1.93M -67,200 Closed
VF
378
Virtu Financial
New York
– -$626K -21,783 Closed
SRL
379
Scientech Research LLC
New Jersey
– -$505K -17,574 Closed
JF
380
Jump Financial
Illinois
– -$453K -15,739 Closed
Capstone Investment Advisors
381
Capstone Investment Advisors
New York
– -$352K -12,225 Closed
ACM
382
ADAR1 Capital Management
Texas
– -$293K -10,188 Closed
UOC
383
UBS O'Connor
Illinois
– -$279K -9,710 Closed
CFM
384
Catalyst Funds Management
Australia
– -$230K -8,000 Closed
GCM
385
Gallacher Capital Management
Colorado
– -$218K -7,568 Closed
FC
386
Farringdon Capital
United Kingdom
– -$204K -7,084 Closed
CIP
387
Cornerstone Investment Partners
Georgia
– -$203K -7,058 Closed
DekaBank Deutsche Girozentrale
388
DekaBank Deutsche Girozentrale
Germany
– -$162K -5,614 Closed
AIC
389
Archer Investment Corporation
Indiana
– -$129K -4,500 Closed
CIAM
390
Caitong International Asset Management
Hong Kong
– -$27.8K -965 Closed
VWM
391
Venturi Wealth Management
Texas
– -$25.1K -871 Closed
CAS
392
Coppell Advisory Solutions
Texas
– -$13.4K -467 Closed
WT
393
Whittier Trust
California
– -$11.9K -415 Closed
VHAM
394
Van Hulzen Asset Management
California
– -$1.7K -59 Closed
KOCAA
395
Knights of Columbus Asset Advisors
Connecticut
– -$1.58K -55 Closed
CWM
396
Cranbrook Wealth Management
Michigan
– -$1.27K -44 Closed
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