Latest Institutional Transactions on Alkermes Plc. (ALKS)
This table provides information on the latest institutional transactions involving Alkermes Plc. (ALKS) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 07, 2025
Q3 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
22.5K+ 26.83% |
$589K - $687K
|
107K
$3.3M
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-569- 11.46% |
$14.9K - $17.3K
|
4.39K
$136K
|
|
| Q2 2025 | |||||||
|
Sep 26, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-2- -0.0% |
$53.2 - $65.3
|
41.5K
$1.28M
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
13.2K+ 17.03% |
$351K - $431K
|
90.7K
$2.81M
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-194- 9.07% |
$5.16K - $6.33K
|
1.95K
$60.2K
|
|
|
Aug 28, 2025
Q2 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
502+ 1.54% |
$13.3K - $16.4K
|
33.1K
$1.03M
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
19.5K+ 65.53% |
$519K - $637K
|
49.3K
$1.52M
|
|
|
Aug 26, 2025
Q2 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
1.81K+ 1.52% |
$48.2K - $59.1K
|
121K
$3.75M
|
|
|
Aug 19, 2025
Q2 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
7.56K+ 68.05% |
$201K - $247K
|
18.7K
$578K
|
|
|
Aug 18, 2025
Q2 2025
|
Geneos Wealth Management Inc.
|
BUY
|
- |
2+ 1.0% |
$53.2 - $65.3
|
203
$6.28K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
498+ 4.42% |
$13.2K - $16.3K
|
11.8K
$364K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-100- 1.03% |
$2.66K - $3.27K
|
9.6K
$297K
|
|
|
Aug 18, 2025
Q2 2025
|
Hohimer Wealth Management, LLC
|
SELL
|
- |
-3.04K- 24.62% |
$80.9K - $99.4K
|
9.32K
$288K
|
|
|
Aug 15, 2025
Q2 2025
|
Wealth Collab, LLC
Bellevue, WA |
SELL
|
- |
-60- 9.93% |
$1.6K - $1.96K
|
544
$16.8K
|
|
|
Aug 15, 2025
Q2 2025
|
Auxier Asset Management
Aurora, OR |
SELL
|
- |
-175- 1.48% |
$4.65K - $5.71K
|
11.6K
$360K
|
|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-1.19K- 1.62% |
$31.6K - $38.8K
|
72.3K
$2.24M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-362K- 16.71% |
$9.61M - $11.8M
|
1.8M
$55.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Altshuler Shaham LTD
|
BUY
|
- |
131New |
$3.48K - $4.28K
|
131
$4.05K
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-34.6K- 22.69% |
$919K - $1.13M
|
118K
$3.65M
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
SELL
|
- |
-1.04K- 5.52% |
$27.7K - $34K
|
17.8K
$551K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
9.03K+ 25.59% |
$240K - $295K
|
44.3K
$1.37M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
74.3K+ 24.77% |
$1.98M - $2.43M
|
374K
$11.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
CALL |
150KNew |
$3.99M - $4.9M
|
150K
$4.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
22.3K+ 22.26% |
$592K - $727K
|
122K
$3.78M
|
|
|
Aug 14, 2025
Q2 2025
|
Eco R1 Capital, LLC
San Francisco, CA |
BUY
|
- |
500KNew |
$13.3M - $16.3M
|
500K
$15.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
483KNew |
$12.9M - $15.8M
|
483K
$15M
|
|
|
Aug 14, 2025
Q2 2025
|
Frazier Life Sciences Management, L.P.
Menlo Park, CA |
BUY
|
- |
400K+ 66.46% |
$10.6M - $13M
|
1M
$31M
|
|
|
Aug 14, 2025
Q2 2025
|
Parkman Healthcare Partners LLC
Stamford, CT |
BUY
|
PUT |
200KNew |
$5.32M - $6.53M
|
200K
$6.19M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-232K- 41.59% |
$6.17M - $7.58M
|
326K
$10.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
395+ 1.14% |
$10.5K - $12.9K
|
35.1K
$1.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Tfg Asset Management Gp LTD
Grand Cayman, E9 |
BUY
|
- |
15.6KNew |
$416K - $510K
|
15.6K
$484K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-26.4K- 11.56% |
$702K - $862K
|
202K
$6.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-186K- 24.94% |
$4.93M - $6.06M
|
558K
$17.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
57.5K+ 65.86% |
$1.53M - $1.88M
|
145K
$4.48M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-27.6K- 11.91% |
$735K - $902K
|
204K
$6.33M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
175K+ 33.02% |
$4.66M - $5.72M
|
706K
$21.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
13.1K+ 6.72% |
$348K - $428K
|
208K
$6.44M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-1.75M- 14.81% |
$46.4M - $57M
|
10M
$311M
|
|
|
Aug 14, 2025
Q2 2025
|
Stem Point Capital LP
New York, NY |
BUY
|
- |
159K+ 82.54% |
$4.22M - $5.18M
|
351K
$10.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-1.4M- 45.1% |
$37.1M - $45.6M
|
1.7M
$52.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
4.91K+ 2.32% |
$131K - $160K
|
217K
$6.71M
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
10.8K+ 7.2% |
$288K - $354K
|
161K
$4.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-1.7M- 55.89% |
$45.2M - $55.5M
|
1.34M
$41.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
380+ 0.16% |
$10.1K - $12.4K
|
236K
$7.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Avoro Capital Advisors LLC
New York, NY |
BUY
|
- |
450K+ 18.37% |
$12M - $14.7M
|
2.9M
$89.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Farallon Capital Management LLC
San Francisco, CA |
SELL
|
- |
-698K- 50.23% |
$18.6M - $22.8M
|
692K
$21.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Rtw Investments, LP
New York, NY |
SELL
|
- |
-2.2M- 31.99% |
$58.6M - $71.9M
|
4.68M
$145M
|
|
|
Aug 14, 2025
Q2 2025
|
Integral Health Asset Management, LLC
|
SELL
|
- |
-50K- 33.33% |
$1.33M - $1.63M
|
100K
$3.1M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
186K+ 2.31% |
$4.93M - $6.06M
|
8.21M
$254M
|
|
|
Aug 14, 2025
Q2 2025
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
59+ 11.05% |
$1.57K - $1.93K
|
593
$18.4K
|
|