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Alkermes
ALKS

Overview Fund Activity

300 hedge funds and large institutions have $4.94B invested in Alkermes in 2023 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 120 increasing their positions, 82 reducing their positions, and 60 closing their positions.

Holders
300
Holders Change
-5
Holders Change %
-1.64%
% of All Funds
4.4%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
57
Increased
120
Reduced
82
Closed
60
Calls
$6.03M
Puts
$6.1M
Net Calls
-$72K
Net Calls Change
-$17.7M

Top Buyers

1
BlackRock
1
BlackRock
New York
$833M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$423M
3
State Street
3
State Street
Massachusetts
$259M
4
Morgan Stanley
4
Morgan Stanley
New York
$140M
5
RI
5
RTW Investments
New York
$108M

Top Sellers

1
SCM
1
Sarissa Capital Management
Connecticut
$0
2
Marshall Wace
2
Marshall Wace
United Kingdom
$0
3
PCH
3
Polar Capital Holdings
United Kingdom
$0
4
Millennium Management
4
Millennium Management
New York
$6.56M
5
PHS
5
PFM Health Sciences
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Marshall Wace
301
Marshall Wace
United Kingdom
– – -1,768,014 Closed
PCH
302
Polar Capital Holdings
United Kingdom
– – -1,388,016 Closed
PHS
303
PFM Health Sciences
California
– – -1,162,030 Closed
SI
304
Sofinnova Investments
California
– – -537,464 Closed
Citadel Advisors
305
Citadel Advisors
Florida
– – -378,762 Closed
TC
306
TwinBeech Capital
New York
– – -361,467 Closed
TI
307
Trexquant Investment
Connecticut
– – -190,941 Closed
CSS
308
Cubist Systematic Strategies
Connecticut
– – -175,281 Closed
ACP
309
Acuta Capital Partners
California
– – -126,500 Closed
ECM
310
ExodusPoint Capital Management
New York
– – -101,647 Closed
Tudor Investment Corp
311
Tudor Investment Corp
Connecticut
– – -81,774 Closed
PP
312
PDT Partners
New York
– – -72,742 Closed
CM
313
Caption Management
Oklahoma
– – -65,214 Closed
DFCM
314
Dark Forest Capital Management
Puerto Rico
– – -61,628 Closed
HF
315
HRT Financial
New York
– – -60,196 Closed
SCM
316
Soleus Capital Management
Connecticut
– – -54,400 Closed
JGC
317
J. Goldman & Co
New York
– – -52,836 Closed
Nomura Holdings
318
Nomura Holdings
Japan
– – -49,000 Closed
YIH
319
Y-Intercept (HK)
Hong Kong
– – -46,893 Closed
AA
320
AlphaCentric Advisors
Puerto Rico
– – -42,500 Closed
SCM
321
Silverarc Capital Management
Massachusetts
– – -41,455 Closed
TSS
322
Two Sigma Securities
New York
– – -39,773 Closed
GCM
323
Graham Capital Management
Connecticut
– – -38,581 Closed
GS
324
GTS Securities
New York
– – -38,106 Closed
EIM
325
Essex Investment Management
Massachusetts
– – -36,453 Closed
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