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Alkermes

266 hedge funds and large institutions have $4.56B invested in Alkermes in 2023 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 90 increasing their positions, 91 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

711% more call options, than puts

Call options by funds: $44.7M | Put options by funds: $5.51M

9% more capital invested

Capital invested by funds: $4.18B → $4.56B (+$374M)

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

0.4% less ownership

Funds ownership: 98.73%98.32% (-0.4%)

1% less repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 91

4% less funds holding

Funds holding: 278266 (-12)

19% less first-time investments, than exits

New positions opened: 34 | Existing positions closed: 42

Holders
266
Holders Change
-12
Holders Change %
-4.32%
% of All Funds
4.24%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.14%
New
34
Increased
90
Reduced
91
Closed
42
Calls
$44.7M
Puts
$5.51M
Net Calls
+$39.2M
Net Calls Change
+$75.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$525M +$1.88M +69,064 +0.4%
BlackRock
2
BlackRock
New York
$469M +$5.37M +197,079 +1%
SCM
3
Sarissa Capital Management
Connecticut
$253M
Wellington Management Group
4
Wellington Management Group
Massachusetts
$189M +$18.1M +665,957 +11%
HJGA
5
Hardman Johnston Global Advisors
Connecticut
$170M +$12.3M +451,615 +8%
State Street
6
State Street
Massachusetts
$163M -$18.3M -672,366 -10%
CWM
7
CIBC World Markets
New York
$143M
Renaissance Technologies
8
Renaissance Technologies
New York
$139M -$19.2M -705,600 -13%
Primecap Management
9
Primecap Management
California
$118M -$16.5M -605,040 -13%
Westfield Capital Management
10
Westfield Capital Management
Massachusetts
$101M +$5.15M +188,998 +6%
Citadel Advisors
11
Citadel Advisors
Florida
$98.2M -$80.2M -2,943,669 -46%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$89.5M +$3.55M +130,271 +4%
DTC
13
Deep Track Capital
Connecticut
$84.6M +$81.7M +3,000,000 New
PCH
14
Polar Capital Holdings
United Kingdom
$81.4M +$17.3M +636,574 +28%
Viking Global Investors
15
Viking Global Investors
Connecticut
$78.4M +$75.8M +2,781,917 New
PAMS
16
Pictet Asset Management (Switzerland)
Switzerland
$78.2M +$55.6M +2,040,819 +279%
Holocene Advisors
17
Holocene Advisors
New York
$77.9M +$3.28M +120,573 +5%
AC
18
Armistice Capital
New York
$76.8M -$4.8M -176,000 -6%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$74.9M +$4.32M +158,721 +6%
Millennium Management
20
Millennium Management
New York
$71M -$24.8M -909,367 -27%
PI
21
Putnam Investments
Massachusetts
$68.4M -$11.4M -419,239 -15%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$61.1M +$483K +17,712 +0.8%
N
23
Nuveen
North Carolina
$56.3M +$4.17M +152,965 +8%
Charles Schwab
24
Charles Schwab
California
$54.9M -$605K -22,190 -1%
First Trust Advisors
25
First Trust Advisors
Illinois
$54.1M -$2.41M -88,426 -4%