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Alkermes
ALKS

Overview Fund Activity

341 hedge funds and large institutions have $4.81B invested in Alkermes in 2024 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 116 increasing their positions, 127 reducing their positions, and 44 closing their positions.

Holders
341
Holders Change
+6
Holders Change %
+1.79%
% of All Funds
4.54%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.09%
New
55
Increased
116
Reduced
127
Closed
44
Calls
$7.15M
Puts
$4.15M
Net Calls
+$3M
Net Calls Change
+$596K

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$70.5M
2
Norges Bank
2
Norges Bank
Norway
$56.7M
3
CCM
3
Camber Capital Management
Massachusetts
$43.1M
4
RI
4
RTW Investments
New York
$217M
5
SI
5
Sofinnova Investments
California
$25.7M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$202M
2
DTC
2
Deep Track Capital
Connecticut
$0
3
Bank of America
3
Bank of America
North Carolina
$11.5M
4
AC
4
Armistice Capital
New York
$0
5
Morgan Stanley
5
Morgan Stanley
New York
$52.3M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$801M 27,852,909 -425,529 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$532M 18,496,185 -475,452 -3%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$352M 12,256,447 -742,159 -6%
State Street
4
State Street
Massachusetts
$254M 8,814,975 -370,417 -4%
RI
5
RTW Investments
New York
$217M 7,557,835 +903,802 +14%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$202M 7,012,483 -5,645,762 -45%
Renaissance Technologies
7
Renaissance Technologies
New York
$158M 5,478,728 +57,697 +1%
BBA
8
Baker Bros. Advisors
New York
$120M 4,181,751 – –
Geode Capital Management
9
Geode Capital Management
Massachusetts
$110M 3,818,649 -55,278 -1%
Pacer Advisors
10
Pacer Advisors
Pennsylvania
$99.6M 3,463,082 -702,308 -17%
American Century Companies
11
American Century Companies
Missouri
$99.2M 3,450,707 +209,740 +6%
Primecap Management
12
Primecap Management
California
$89M 3,095,510 -201,605 -6%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$86.8M 3,019,508 +128,701 +4%
ACA
14
Avoro Capital Advisors
New York
$70.5M 2,450,000 +2,450,000 New
Loomis, Sayles & Company
15
Loomis, Sayles & Company
Massachusetts
$66.2M 2,302,905 +419,969 +22%
CC
16
Commodore Capital
New York
$66.1M 2,300,000 -600,000 -21%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$61.4M 2,136,590 -56,380 -3%
Charles Schwab
18
Charles Schwab
California
$59.5M 2,068,961 -38,088 -2%
Artisan Partners
19
Artisan Partners
Wisconsin
$57.2M 1,988,796 +50,470 +3%
Norges Bank
20
Norges Bank
Norway
$56.7M 1,970,941 +1,970,941 New
Northern Trust
21
Northern Trust
Illinois
$55M 1,912,132 +167,452 +10%
Morgan Stanley
22
Morgan Stanley
New York
$52.3M 1,818,995 -750,338 -29%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$47.7M 1,659,821 +867,492 +109%
CCM
24
Camber Capital Management
Massachusetts
$43.1M 1,500,000 +1,300,000 +650%
First Trust Advisors
25
First Trust Advisors
Illinois
$43M 1,493,651 -287,484 -16%
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