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Alkermes
ALKS

Overview Fund Activity

350 hedge funds and large institutions have $4.84B invested in Alkermes in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 154 increasing their positions, 118 reducing their positions, and 55 closing their positions.

Holders
350
Holders Change
-19
Holders Change %
-5.15%
% of All Funds
4.7%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
42
Increased
154
Reduced
118
Closed
55
Calls
$15.5M
Puts
$11M
Net Calls
+$4.53M
Net Calls Change
+$11.1M

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$183M
2
PBA
2
Paradigm Biocapital Advisors
New York
$39.4M
3
BNP Paribas Financial Markets
3
BNP Paribas Financial Markets
France
$32.5M
4
Holocene Advisors
4
Holocene Advisors
New York
$81.6M
5
Bank of America
5
Bank of America
North Carolina
$61.7M

Top Sellers

1
RI
1
RTW Investments
New York
$134M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$287M
3
UBS Group
3
UBS Group
Switzerland
$38.4M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$48.6M
5
VRS
5
Virginia Retirement Systems
Virginia
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MOACM
201
Mutual of America Capital Management
New York
$606K -$71.4K -2,497 -11%
WSFS
202
Wilmington Savings Fund Society
Delaware
$595K +$601 +21 +0.1%
AI
203
AXS Investments
New York
$595K -$298K -10,400 -33%
Allspring Global Investments
204
Allspring Global Investments
North Carolina
$587K -$1.42M -49,066 -71%
Carson Wealth (CWM LLC)
205
Carson Wealth (CWM LLC)
Nebraska
$586K +$544 +19 +0.1%
Cerity Partners
206
Cerity Partners
New York
$572K -$178K -6,230 -24%
CWM
207
CIBC World Markets
New York
$572K -$450K -15,741 -44%
Aviva
208
Aviva
United Kingdom
$558K +$59.2K +2,069 +12%
Public Employees Retirement Association of Colorado
209
Public Employees Retirement Association of Colorado
Colorado
$539K – – –
SOW
210
State of Wyoming
Wyoming
$534K +$216K +7,563 +68%
RAM
211
Resona Asset Management
Japan
$516K +$516K +18,025 New
EFM
212
E Fund Management
China
$515K +$113K +3,943 +28%
X
213
Xponance
Pennsylvania
$509K -$29.8K -1,040 -6%
AAM
214
Advisors Asset Management
Colorado
$497K -$2.17K -76 -0.4%
AACP
215
Advantage Alpha Capital Partners
California
$496K -$115K -4,035 -19%
AI
216
AdvisorShares Investments
Maryland
$477K -$94.4K -3,300 -17%
VPIM
217
Vanguard Personalized Indexing Management
California
$469K -$45.7K -1,598 -9%
AIP
218
Ameritas Investment Partners
Nebraska
$469K – – –
NICM
219
Neo Ivy Capital Management
New York
$462K +$462K +16,150 New
MWM
220
Moran Wealth Management
Florida
$453K +$453K +15,833 New
GC
221
Globeflex Capital
California
$452K – – –
TAM
222
TFG Asset Management
Cayman Islands
$447K +$447K +15,632 New
FRM
223
Fox Run Management
Connecticut
$415K -$550K -19,207 -57%
QCG
224
Quadrant Capital Group
Ohio
$411K -$151K -5,268 -27%
BFG
225
Bleakley Financial Group
New Jersey
$402K -$48.2K -1,683 -11%
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