Latest Institutional Sells of Alkermes Plc. (ALKS)
This list provides information on the latest institutional transactions involving Alkermes Plc. (ALKS) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Rtw Investments, LP
New York, NY |
SELL
|
- |
-3.01M- 64.28% |
$78.6M - $91.7M
|
1.67M
$48.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-1.32M- 77.93% |
$34.6M - $40.4M
|
375K
$10.9M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-1.31M- 24.96% |
$34.1M - $39.8M
|
3.93M
$114M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-1.06M- 49.12% |
$27.7M - $32.2M
|
1.1M
$31.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Farallon Capital Management LLC
San Francisco, CA |
SELL
|
- |
-671K- 96.99% |
$17.5M - $20.4M
|
20.8K
$604K
|
|
|
Nov 14, 2025
Q3 2025
|
Avoro Capital Advisors LLC
New York, NY |
SELL
|
- |
-660K- 22.76% |
$17.2M - $20.1M
|
2.24M
$65M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-588K- 43.82% |
$15.4M - $17.9M
|
754K
$21.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-423K- 91.95% |
$11.1M - $12.9M
|
37K
$1.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
SELL
|
- |
-385K- 13.48% |
$10.1M - $11.7M
|
2.47M
$71.7M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-324K- 1.75% |
$8.45M - $9.86M
|
18.2M
$528M
|
|
|
Nov 14, 2025
Q3 2025
|
Frazier Life Sciences Management, L.P.
Menlo Park, CA |
SELL
|
- |
-300K- 29.98% |
$7.84M - $9.14M
|
701K
$20.3M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-291K- 35.53% |
$7.61M - $8.87M
|
529K
$15.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-279K- 41.55% |
$7.29M - $8.5M
|
392K
$11.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-251K- 13.9% |
$6.55M - $7.63M
|
1.55M
$45.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-148K- 20.98% |
$3.87M - $4.51M
|
558K
$16.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Primecap Management CO
Pasadena, CA |
SELL
|
- |
-143K- 4.94% |
$3.75M - $4.37M
|
2.76M
$80.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-137K- 19.81% |
$3.59M - $4.19M
|
557K
$16.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-122K- 64.92% |
$3.19M - $3.71M
|
65.9K
$1.91M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-119K- 17.25% |
$3.1M - $3.61M
|
569K
$16.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-112K- 93.75% |
$2.93M - $3.42M
|
7.48K
$217K
|
|
|
Nov 14, 2025
Q3 2025
|
Stem Point Capital LP
New York, NY |
SELL
|
- |
-109K- 31.18% |
$2.86M - $3.33M
|
242K
$7.02M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
SELL
|
- |
-98.8K- 10.9% |
$2.58M - $3.01M
|
808K
$23.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Td Asset Management Inc
|
SELL
|
- |
-91.8K- 42.4% |
$2.4M - $2.8M
|
125K
$3.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-89.6K- 43.83% |
$2.34M - $2.73M
|
115K
$3.33M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
SELL
|
- |
-85.4K- 61.67% |
$2.23M - $2.6M
|
53.1K
$1.54M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-80.1K- 17.7% |
$2.09M - $2.44M
|
372K
$10.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-75.3K- 67.92% |
$1.97M - $2.29M
|
35.5K
$1.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
SELL
|
- |
-70.5K- 52.81% |
$1.84M - $2.15M
|
63K
$1.83M
|
|
|
Nov 14, 2025
Q3 2025
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-67.4K- 73.59% |
$1.76M - $2.05M
|
24.2K
$703K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-62.9K- 30.23% |
$1.64M - $1.92M
|
145K
$4.22M
|
|
|
Nov 13, 2025
Q3 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-61K- 2.89% |
$1.6M - $1.86M
|
2.05M
$59.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-48.5K- 64.4% |
$1.27M - $1.48M
|
26.8K
$779K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-47.4K- 2.62% |
$1.24M - $1.44M
|
1.77M
$51.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-43.6K- 22.21% |
$1.14M - $1.33M
|
153K
$4.44M
|
|
|
Nov 14, 2025
Q3 2025
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-37.1K- 16.78% |
$969K - $1.13M
|
184K
$5.34M
|
|
|
Oct 16, 2025
Q3 2025
|
Rice Hall James & Associates, LLC
|
SELL
|
- |
-36.5K- 8.66% |
$955K - $1.11M
|
385K
$11.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-35.7K- 6.67% |
$933K - $1.09M
|
500K
$14.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-34.2K- 77.12% |
$893K - $1.04M
|
10.1K
$294K
|
|
|
Nov 06, 2025
Q3 2025
|
Abrdn PLC
|
SELL
|
- |
-32.5K- 18.18% |
$849K - $990K
|
146K
$4.25M
|
|
|
Oct 28, 2025
Q3 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
SELL
|
- |
-31.8K- 56.3% |
$831K - $969K
|
24.7K
$717K
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-30.9K- 78.25% |
$807K - $941K
|
8.59K
$249K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-30.2K- 49.68% |
$790K - $921K
|
30.6K
$889K
|
|
|
Nov 12, 2025
Q3 2025
|
Knott David M Jr
Syosset, NY |
SELL
|
- |
-29.7K- 60.61% |
$776K - $905K
|
19.3K
$560K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-28.7K- 4.69% |
$751K - $875K
|
584K
$17M
|
|
|
Nov 13, 2025
Q3 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
SELL
|
- |
-27.7K- 5.74% |
$724K - $844K
|
456K
$13.2M
|
|
|
Oct 28, 2025
Q3 2025
|
Maryland State Retirement & Pension System
|
SELL
|
- |
-24.7K- 51.03% |
$646K - $753K
|
23.7K
$689K
|
|
|
Nov 06, 2025
Q3 2025
|
S&Co Inc
Boston, MA |
SELL
|
- |
-19.4K- 8.78% |
$506K - $590K
|
201K
$5.84M
|
|
|
Nov 03, 2025
Q3 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-19.3K- 84.65% |
$505K - $588K
|
3.5K
$102K
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-18.1K- 29.5% |
$472K - $550K
|
43.1K
$1.25M
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-17.8K- 16.37% |
$465K - $542K
|
90.9K
$2.64M
|
|