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Alkermes
ALKS

Overview Fund Activity

305 hedge funds and large institutions have $4.59B invested in Alkermes in 2023 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 140 increasing their positions, 78 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
305
Holders Change
+15
Holders Change %
+5.17%
% of All Funds
4.86%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
52
Increased
140
Reduced
78
Closed
33
Calls
$26.3M
Puts
$8.7M
Net Calls
+$17.6M
Net Calls Change
-$1.42M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$329M
2
JAM
2
Jupiter Asset Management
United Kingdom
$36.2M
3
WP
3
Woodline Partners
California
$32.8M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$49.5M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$171M

Top Sellers

1
SCM
1
Sarissa Capital Management
Connecticut
$197M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$0
3
PI
3
Putnam Investments
Massachusetts
$2.18M
4
PCH
4
Polar Capital Holdings
United Kingdom
$38.9M
5
Holocene Advisors
5
Holocene Advisors
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MAM
126
Martingale Asset Management
Massachusetts
$2.37M +$84 +3 +0%
AIG
127
American International Group
New York
$2.32M +$82.5K +2,944 +4%
Tudor Investment Corp
128
Tudor Investment Corp
Connecticut
$2.29M -$68.3K -2,438 -3%
BG
129
Bellevue Group
Switzerland
$2.29M – – –
BCA
130
Bay Colony Advisors
Massachusetts
$2.24M – – –
PI
131
Putnam Investments
Massachusetts
$2.18M -$58.5M -2,087,936 -96%
GC
132
Guggenheim Capital
Illinois
$2.14M +$292K +10,426 +16%
Victory Capital Management
133
Victory Capital Management
Texas
$2.13M +$13.5K +481 +0.6%
Principal Financial Group
134
Principal Financial Group
Iowa
$2.11M +$328K +11,698 +18%
Janus Henderson Group
135
Janus Henderson Group
United Kingdom
$2.07M +$280 +10 +0%
PP
136
PDT Partners
New York
$2.04M +$1.75M +62,507 +611%
IA
137
Icon Advisers
Colorado
$2.02M +$2.02M +72,200 New
SEI Investments
138
SEI Investments
Pennsylvania
$1.98M +$41K +1,464 +2%
CM
139
Caption Management
Oklahoma
$1.83M +$1.83M +65,214 New
PM
140
Prosight Management
Texas
$1.82M -$2.31M -82,554 -56%
MOACM
141
Mutual of America Capital Management
New York
$1.79M -$74.1K -2,646 -4%
Natixis Advisors
142
Natixis Advisors
Massachusetts
$1.74M +$1.74M +61,975 New
DFCM
143
Dark Forest Capital Management
Puerto Rico
$1.73M +$988K +35,275 +134%
HF
144
HRT Financial
New York
$1.69M +$1.69M +60,196 New
Fisher Asset Management
145
Fisher Asset Management
Washington
$1.66M -$1.92M -68,544 -54%
TD Asset Management
146
TD Asset Management
Ontario, Canada
$1.57M +$1.57M +56,000 New
EAM
147
EFG Asset Management
Oregon
$1.56M -$149K -5,338 -9%
Massachusetts Financial Services
148
Massachusetts Financial Services
Massachusetts
$1.53M -$58.8K -2,098 -4%
DekaBank Deutsche Girozentrale
149
DekaBank Deutsche Girozentrale
Germany
$1.53M +$378K +13,634 +33%
SCM
150
Soleus Capital Management
Connecticut
$1.52M -$3.92M -140,000 -72%
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