Purchases and Sales Made in Q2 2025 in Alkermes Plc. (ALKS)
This table provides information about the institutional ownership of Alkermes Plc. (ALKS) during Q2 2025. The information is specifically focused on institutions that hold shares of Alkermes plc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
1.93M+ 42.99% |
$51.2M - $62.9M
|
6.41M
$175M
|
|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
1.86MNew |
$49.6M - $60.9M
|
1.86M
$51M
|
|
|
Aug 14, 2025
Q2 2025
|
Paradigm Biocapital Advisors LP
New York, NY |
BUY
|
- |
1.38MNew |
$36.6M - $44.9M
|
1.38M
$37.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
679K+ 31.23% |
$18.1M - $22.2M
|
2.85M
$78.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
648K+ 42.99% |
$17.2M - $21.2M
|
2.16M
$59M
|
|
|
Aug 14, 2025
Q2 2025
|
Eco R1 Capital, LLC
San Francisco, CA |
BUY
|
- |
500KNew |
$13.3M - $16.3M
|
500K
$13.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Commodore Capital LP
New York, NY |
BUY
|
- |
500K+ 25.64% |
$13.3M - $16.3M
|
2.45M
$67M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
483KNew |
$12.9M - $15.8M
|
483K
$13.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Avoro Capital Advisors LLC
New York, NY |
BUY
|
- |
450K+ 18.37% |
$12M - $14.7M
|
2.9M
$79.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Frazier Life Sciences Management, L.P.
Menlo Park, CA |
BUY
|
- |
400K+ 66.46% |
$10.6M - $13M
|
1M
$27.4M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
352K+ 75.05% |
$9.35M - $11.5M
|
820K
$22.4M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
290K+ 1.59% |
$7.72M - $9.48M
|
18.5M
$506M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
274K+ 65.29% |
$7.29M - $8.95M
|
694K
$19M
|
|
|
Aug 01, 2025
Q2 2025
|
Peregrine Capital Management LLC
|
BUY
|
- |
265KNew |
$7.04M - $8.64M
|
265K
$7.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Bio Impact Capital LLC
Cambridge, MA |
BUY
|
- |
212K+ 62.69% |
$5.63M - $6.91M
|
549K
$15M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
208KNew |
$5.52M - $6.78M
|
208K
$5.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
196K+ 13.29% |
$5.2M - $6.39M
|
1.67M
$45.6M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
192K+ 5.53% |
$5.09M - $6.25M
|
3.66M
$100M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
189K+ 39.2% |
$5.03M - $6.17M
|
671K
$18.4M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
186K+ 2.31% |
$4.93M - $6.06M
|
8.21M
$225M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
175K+ 33.02% |
$4.66M - $5.72M
|
706K
$19.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Stem Point Capital LP
New York, NY |
BUY
|
- |
159K+ 82.54% |
$4.22M - $5.18M
|
351K
$9.61M
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
140K+ 103.07% |
$3.72M - $4.57M
|
276K
$7.55M
|
|
|
Aug 05, 2025
Q2 2025
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
BUY
|
- |
126KNew |
$3.35M - $4.11M
|
126K
$3.45M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
119K+ 98.73% |
$3.18M - $3.9M
|
240K
$6.58M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
113K+ 446.32% |
$3.01M - $3.69M
|
138K
$3.79M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
106K+ 3.53% |
$2.81M - $3.45M
|
3.1M
$84.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
103KNew |
$2.75M - $3.37M
|
103K
$2.83M
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
89K+ 15.68% |
$2.37M - $2.91M
|
657K
$18M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
83.9K+ 2.13% |
$2.23M - $2.74M
|
4.02M
$110M
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
80.8K+ 289.24% |
$2.15M - $2.64M
|
109K
$2.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
74.3K+ 24.77% |
$1.98M - $2.43M
|
374K
$10.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
71.3K+ 1.24% |
$1.9M - $2.33M
|
5.81M
$159M
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
65.4K+ 21.41% |
$1.74M - $2.14M
|
371K
$10.1M
|
|
|
Aug 12, 2025
Q2 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
BUY
|
- |
65.1K+ 12.31% |
$1.73M - $2.13M
|
594K
$16.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
62.2K+ 108.18% |
$1.65M - $2.03M
|
120K
$3.27M
|
|
|
Jul 28, 2025
Q2 2025
|
Ritholtz Wealth Management
|
BUY
|
- |
58.1K+ 551.67% |
$1.54M - $1.9M
|
68.6K
$1.88M
|
|
|
Aug 14, 2025
Q2 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
53.8K+ 67.54% |
$1.43M - $1.76M
|
133K
$3.65M
|
|
|
Aug 13, 2025
Q2 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
53.3K+ 22.5% |
$1.42M - $1.74M
|
290K
$7.94M
|
|
|
Aug 12, 2025
Q2 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
51.7K+ 8.83% |
$1.37M - $1.69M
|
637K
$17.4M
|
|
|
Aug 11, 2025
Q2 2025
|
Knott David M Jr
Syosset, NY |
BUY
|
- |
49KNew |
$1.3M - $1.6M
|
49K
$1.34M
|
|
|
Aug 13, 2025
Q2 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
48.5KNew |
$1.29M - $1.58M
|
48.5K
$1.33M
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
46.9K+ 334.96% |
$1.25M - $1.53M
|
60.8K
$1.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
45KNew |
$1.2M - $1.47M
|
45K
$1.23M
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
44.6K+ 2.18% |
$1.19M - $1.46M
|
2.09M
$57.2M
|
|
|
Jul 14, 2025
Q2 2025
|
Oliver Luxxe Assets LLC
Gladstone, NJ |
BUY
|
- |
44.6KNew |
$1.18M - $1.45M
|
44.6K
$1.22M
|
|
|
Aug 13, 2025
Q2 2025
|
Horizon Investments, LLC
Charlotte, NC |
BUY
|
- |
42.6KNew |
$1.13M - $1.39M
|
42.6K
$1.17M
|
|
|
Aug 11, 2025
Q2 2025
|
Martingale Asset Management L P
Boston, MA |
BUY
|
- |
42.2K+ 45.28% |
$1.12M - $1.38M
|
135K
$3.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
39.9KNew |
$1.06M - $1.3M
|
39.9K
$1.09M
|
|
|
Jul 18, 2025
Q2 2025
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
36.5K+ 47.45% |
$970K - $1.19M
|
113K
$3.1M
|