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Alkermes
ALKS

Overview Fund Activity

290 hedge funds and large institutions have $5.03B invested in Alkermes in 2023 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 103 increasing their positions, 89 reducing their positions, and 29 closing their positions.

Holders
290
Holders Change
+25
Holders Change %
+9.43%
% of All Funds
4.57%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.08%
New
55
Increased
103
Reduced
89
Closed
29
Calls
$25.1M
Puts
$6.05M
Net Calls
+$19M
Net Calls Change
-$20.2M

Top Buyers

1
SCM
1
Sarissa Capital Management
Connecticut
$439M
2
PAMS
2
Pictet Asset Management (Switzerland)
Switzerland
$150M
3
PHS
3
PFM Health Sciences
California
$36M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$241M
5
American Century Companies
5
American Century Companies
Missouri
$20.3M

Top Sellers

1
CWM
1
CIBC World Markets
New York
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$46.4M
3
Holocene Advisors
3
Holocene Advisors
New York
$39.2M
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$72.5M
5
Millennium Management
5
Millennium Management
New York
$51.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$582M 18,594,472 -13,670 -0.1%
BlackRock
2
BlackRock
New York
$529M 16,889,475 +268,222 +2%
SCM
3
Sarissa Capital Management
Connecticut
$439M 14,040,000 +5,075,360 +57%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$241M 7,690,866 +980,531 +15%
State Street
5
State Street
Massachusetts
$184M 5,890,303 +103,262 +2%
HJGA
6
Hardman Johnston Global Advisors
Connecticut
$180M 5,762,556 -250,865 -4%
Renaissance Technologies
7
Renaissance Technologies
New York
$162M 5,166,413 +227,500 +5%
PAMS
8
Pictet Asset Management (Switzerland)
Switzerland
$150M 4,794,565 +2,022,274 +73%
Primecap Management
9
Primecap Management
California
$129M 4,126,240 -72,050 -2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$104M 3,336,443 +162,409 +5%
DTC
11
Deep Track Capital
Connecticut
$93.9M 3,000,000 – –
PCH
12
Polar Capital Holdings
United Kingdom
$90.4M 2,888,016 – –
Bank of New York Mellon
13
Bank of New York Mellon
New York
$83.1M 2,654,567 -2,002 -0.1%
Westfield Capital Management
14
Westfield Capital Management
Massachusetts
$72.5M 2,315,310 -1,259,158 -35%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$68.8M 2,198,787 +32,865 +2%
PI
16
Putnam Investments
Massachusetts
$67.8M 2,165,659 -259,074 -11%
Viking Global Investors
17
Viking Global Investors
Connecticut
$66.2M 2,116,275 -665,642 -24%
Charles Schwab
18
Charles Schwab
California
$64.1M 2,047,810 +98,997 +5%
Nuveen Asset Management
19
Nuveen Asset Management
Illinois
$63.8M 2,037,460 +38,635 +2%
AC
20
Armistice Capital
New York
$62.6M 2,000,000 -724,000 -27%
Artisan Partners
21
Artisan Partners
Wisconsin
$58.8M 1,878,411 -15,647 -0.8%
First Trust Advisors
22
First Trust Advisors
Illinois
$53.9M 1,723,569 -196,950 -10%
Northern Trust
23
Northern Trust
Illinois
$52.4M 1,675,342 +41,512 +3%
Millennium Management
24
Millennium Management
New York
$51.9M 1,659,031 -859,487 -34%
Goldman Sachs
25
Goldman Sachs
New York
$51.5M 1,643,964 +302,696 +23%
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