Institutional Ownership Alkermes Plc. (ALKS)
This table provides information about the institutional ownership of Alkermes Plc. (ALKS). We have compiled data on the 375 institutions that hold shares in the stock, with a total of 173 Million shares, which have been reported (via 13F filing form) to have a value of $6.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
29,107,548
shares
|
$1.03 Billion
0.02% of portfolio
|
Q2 2024
Reduced 0.21%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Feb 11, 2025 Q4 2024 |
18,496,185
shares
|
$657 Million
0.01% of portfolio
|
Q4 2024
Reduced 2.51%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Feb 14, 2025 Q4 2024 |
12,256,447
shares
|
$435 Million
0.04% of portfolio
|
Q4 2024
Reduced 5.71%
|
|
|
State Street Corp
Boston, MA |
Feb 14, 2025 Q4 2024 |
8,814,975
shares
|
$313 Million
0.01% of portfolio
|
Q4 2024
Reduced 4.03%
|
|
|
Rtw Investments, LP
New York, NY |
Feb 14, 2025 Q4 2024 |
7,557,835
shares
|
$268 Million
3.55% of portfolio
|
Q4 2024
Added 13.58%
|
|
|
Wellington Management Group LLP
Boston, MA |
Feb 12, 2025 Q4 2024 |
7,012,483
shares
|
$249 Million
0.04% of portfolio
|
Q4 2024
Reduced 44.6%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Feb 13, 2025 Q4 2024 |
5,478,728
shares
|
$194 Million
0.25% of portfolio
|
Q4 2024
Added 1.06%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
4,794,565
shares
|
$170 Million
0.18% of portfolio
|
Q2 2023
Added 72.95%
|
|
|
Baker Bros. Advisors LP
New York, NY |
Feb 14, 2025 Q4 2024 |
4,181,751
shares
|
$148 Million
1.33% of portfolio
|
Q2 2024
New holding
|
|
|
Geode Capital Management, LLC
Boston, MA |
Feb 12, 2025 Q4 2024 |
3,818,649
shares
|
$136 Million
0.01% of portfolio
|
Q4 2024
Reduced 1.43%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Jan 22, 2025 Q4 2024 |
3,463,082
shares
|
$123 Million
0.25% of portfolio
|
Q4 2024
Reduced 16.86%
|
|
|
American Century Companies Inc
Kansas City, MO |
Feb 11, 2025 Q4 2024 |
3,450,707
shares
|
$123 Million
0.06% of portfolio
|
Q4 2024
Added 6.47%
|
|
|
Primecap Management CO
Pasadena, CA |
Feb 10, 2025 Q4 2024 |
3,095,510
shares
|
$110 Million
0.07% of portfolio
|
Q4 2024
Reduced 6.11%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Feb 13, 2025 Q4 2024 |
3,019,508
shares
|
$107 Million
0.02% of portfolio
|
Q4 2024
Added 4.45%
|
|
|
Avoro Capital Advisors LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
2,450,000
shares
|
$87 Million
1.03% of portfolio
|
Q4 2024
New holding
|
|
|
Loomis Sayles & CO L P
|
Feb 12, 2025 Q4 2024 |
2,302,905
shares
|
$81.8 Million
0.08% of portfolio
|
Q4 2024
Added 22.3%
|
|
|
Commodore Capital LP
New York, NY |
Feb 14, 2025 Q4 2024 |
2,300,000
shares
|
$81.7 Million
6.63% of portfolio
|
Q4 2024
Reduced 20.69%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Feb 06, 2025 Q4 2024 |
2,068,961
shares
|
$73.4 Million
0.01% of portfolio
|
Q4 2024
Reduced 1.81%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
Feb 12, 2025 Q4 2024 |
1,988,796
shares
|
$70.6 Million
0.09% of portfolio
|
Q4 2024
Added 2.6%
|
|
|
Norges Bank
Oslo, Q8 |
Feb 12, 2025 Q4 2024 |
1,970,941
shares
|
$70 Million
0.01% of portfolio
|
Q4 2024
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Feb 14, 2025 Q4 2024 |
1,912,132
shares
|
$67.9 Million
0.01% of portfolio
|
Q4 2024
Added 9.6%
|
|
|
Morgan Stanley
New York, NY |
Feb 14, 2025 Q4 2024 |
1,818,995
shares
|
$64.6 Million
0.0% of portfolio
|
Q4 2024
Reduced 29.2%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
1,659,821
shares
|
$58.9 Million
0.01% of portfolio
|
Q4 2024
Added 109.49%
|
|
|
Camber Capital Management LP
Boston, MA |
Feb 14, 2025 Q4 2024 |
1,500,000
shares
|
$53.3 Million
1.0% of portfolio
|
Q4 2024
Added 650.0%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Feb 13, 2025 Q4 2024 |
1,493,651
shares
|
$53 Million
0.04% of portfolio
|
Q4 2024
Reduced 16.14%
|