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Alkermes
ALKS

Overview Fund Activity

277 hedge funds and large institutions have $4.18B invested in Alkermes in 2022 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 102 increasing their positions, 86 reducing their positions, and 35 closing their positions.

Holders
277
Holders Change
+4
Holders Change %
+1.47%
% of All Funds
4.47%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.15%
New
45
Increased
102
Reduced
86
Closed
35
Calls
$35.7M
Puts
$71.7M
Net Calls
-$36M
Net Calls Change
-$29.8M

Top Buyers

1
CWM
1
CIBC World Markets
New York
$133M
2
Citadel Advisors
2
Citadel Advisors
Florida
$168M
3
Millennium Management
3
Millennium Management
New York
$89.6M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$46.1M
5
PI
5
Putnam Investments
Massachusetts
$74.3M

Top Sellers

1
SCM
1
Sarissa Capital Management
Connecticut
$234M
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$41M
4
FAM
4
Fred Alger Management
New York
$2.02M
5
AC
5
Armistice Capital
New York
$75.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$484M 18,539,078 +431,176 +2%
BlackRock
2
BlackRock
New York
$429M 16,424,174 +935,968 +6%
SCM
3
Sarissa Capital Management
Connecticut
$234M 8,964,640 -5,075,360 -36%
State Street
4
State Street
Massachusetts
$169M 6,459,407 -7,794 -0.1%
Citadel Advisors
5
Citadel Advisors
Florida
$168M 6,428,288 +2,746,011 +75%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$158M 6,044,378 -678,027 -10%
Renaissance Technologies
7
Renaissance Technologies
New York
$147M 5,644,513 +88,400 +2%
HJGA
8
Hardman Johnston Global Advisors
Connecticut
$145M 5,561,806 -172,453 -3%
CWM
9
CIBC World Markets
New York
$133M 5,075,360 +5,075,360 New
Primecap Management
10
Primecap Management
California
$126M 4,803,330 -544,420 -10%
Millennium Management
11
Millennium Management
New York
$89.6M 3,427,885 +2,133,877 +165%
Westfield Capital Management
12
Westfield Capital Management
Massachusetts
$88.5M 3,385,470 +1,138,816 +51%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$79.5M 3,043,763 +91,847 +3%
AC
14
Armistice Capital
New York
$75.8M 2,900,000 -892,000 -24%
PI
15
Putnam Investments
Massachusetts
$74.3M 2,843,972 +1,734,660 +156%
Holocene Advisors
16
Holocene Advisors
New York
$69M 2,641,576 +204,439 +8%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$65.3M 2,497,848 +1,691 +0.1%
PCH
18
Polar Capital Holdings
United Kingdom
$58.8M 2,251,442 +984,246 +78%
First Trust Advisors
19
First Trust Advisors
Illinois
$52.5M 2,008,945 +320,970 +19%
Charles Schwab
20
Charles Schwab
California
$51.5M 1,971,003 +46,708 +2%
Artisan Partners
21
Artisan Partners
Wisconsin
$50.2M 1,920,267 -67,106 -3%
Goldman Sachs
22
Goldman Sachs
New York
$48.8M 1,865,907 -238,566 -11%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$48.2M 1,845,860 +390,700 +27%
Balyasny Asset Management
24
Balyasny Asset Management
Illinois
$46.1M 1,762,947 +1,762,947 New
Norges Bank
25
Norges Bank
Norway
$44.4M 1,697,574 +145,089 +9%
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