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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
14.6K+ 17.13% |
$409K - $524K
|
99.5K
$2.91M
|
|
|
May 15, 2025
Q1 2025
|
Stem Point Capital LP
New York, NY |
SELL
|
- |
-225K- 53.87% |
$6.31M - $8.09M
|
192K
$5.62M
|
|
|
May 15, 2025
Q1 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-9.31K- 14.08% |
$262K - $335K
|
56.8K
$1.66M
|
|
|
May 15, 2025
Q1 2025
|
Syon Capital LLC
San Francisco, CA |
SELL
|
- |
-505- 3.27% |
$14.2K - $18.2K
|
14.9K
$437K
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
43.4K+ 306.79% |
$1.22M - $1.56M
|
57.5K
$1.68M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-30.4K- 16.27% |
$854K - $1.09M
|
156K
$4.57M
|
|
|
May 15, 2025
Q1 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
16.3K+ 29.97% |
$458K - $587K
|
70.8K
$2.07M
|
|
|
May 15, 2025
Q1 2025
|
Quantedge Capital Pte LTD
Singapore, U0 |
BUY
|
- |
824K+ 1423.14% |
$23.1M - $29.7M
|
882K
$25.8M
|
|
|
May 15, 2025
Q1 2025
|
Baird Financial Group, Inc.
Milwaukee, WI |
BUY
|
- |
17.8KNew |
$499K - $640K
|
17.8K
$519K
|
|
|
May 15, 2025
Q1 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
1.92M+ 743.19% |
$53.8M - $69M
|
2.17M
$63.6M
|
|
|
May 15, 2025
Q1 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
14K+ 19.61% |
$393K - $504K
|
85.5K
$2.5M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
7.3K+ 46.5% |
$205K - $263K
|
23K
$672K
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
31.2K+ 58.57% |
$875K - $1.12M
|
84.4K
$2.47M
|
|
|
May 15, 2025
Q1 2025
|
Amundi
Paris, I0 |
SELL
|
- |
-16.3K- 19.5% |
$458K - $587K
|
67.3K
$1.97M
|
|
|
May 15, 2025
Q1 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
13.5KNew |
$379K - $486K
|
13.5K
$395K
|
|
|
May 15, 2025
Q1 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-163K- 41.56% |
$4.56M - $5.85M
|
229K
$6.68M
|
|
|
May 15, 2025
Q1 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
27.2K+ 25.01% |
$763K - $978K
|
136K
$3.97M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-463K- 72.35% |
$13M - $16.7M
|
177K
$5.18M
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
135K+ 1380.17% |
$3.8M - $4.87M
|
145K
$4.24M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
53.2K+ 310.72% |
$1.49M - $1.92M
|
70.3K
$2.06M
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
2.85K+ 2.85% |
$80.1K - $103K
|
103K
$3.01M
|
|
|
May 15, 2025
Q1 2025
|
Ashton Thomas Private Wealth, LLC
Scottsdale, AZ |
BUY
|
- |
6.45KNew |
$181K - $232K
|
6.45K
$188K
|
|
|
May 15, 2025
Q1 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
37.5KNew |
$1.05M - $1.35M
|
37.5K
$1.1M
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
5.04K+ 20.12% |
$141K - $181K
|
30.1K
$879K
|
|
|
May 15, 2025
Q1 2025
|
Quantessence Capital LLC
New York, NY |
SELL
|
- |
-1.18K- 9.43% |
$33.1K - $42.4K
|
11.3K
$330K
|
|
|
May 15, 2025
Q1 2025
|
Krensavage Asset Management, LLC
New York, NY |
SELL
|
- |
-30.3K- 12.73% |
$851K - $1.09M
|
208K
$6.07M
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-226K- 69.37% |
$6.36M - $8.15M
|
100K
$2.92M
|
|
|
May 15, 2025
Q1 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
33KNew |
$927K - $1.19M
|
33K
$965K
|
|
|
May 15, 2025
Q1 2025
|
Commodore Capital LP
New York, NY |
SELL
|
- |
-350K- 15.22% |
$9.83M - $12.6M
|
1.95M
$57M
|
|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-279K- 34.41% |
$7.84M - $10.1M
|
532K
$15.6M
|
|
|
May 15, 2025
Q1 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
48.7K+ 157.52% |
$1.37M - $1.75M
|
79.7K
$2.33M
|
|
|
May 15, 2025
Q1 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
6.43KNew |
$181K - $232K
|
6.43K
$188K
|
|
|
May 15, 2025
Q1 2025
|
Shelton Capital Management
Denver, CO |
BUY
|
- |
6.47KNew |
$182K - $233K
|
6.47K
$189K
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
BUY
|
- |
3.32K+ 23.44% |
$93.1K - $119K
|
17.5K
$510K
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
46.7K+ 50.17% |
$1.31M - $1.68M
|
140K
$4.09M
|
|
|
May 15, 2025
Q1 2025
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
302K+ 7.21% |
$8.47M - $10.9M
|
4.48M
$131M
|
|
|
May 15, 2025
Q1 2025
|
Sih Partners, Lllp
Wilmington, DE |
BUY
|
- |
10.2KNew |
$287K - $368K
|
10.2K
$299K
|
|
|
May 15, 2025
Q1 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
27.1K+ 6.03% |
$762K - $977K
|
477K
$13.9M
|
|
|
May 15, 2025
Q1 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
SELL
|
- |
-201K- 93.84% |
$5.64M - $7.23M
|
13.2K
$385K
|
|
|
May 15, 2025
Q1 2025
|
Bio Impact Capital LLC
Cambridge, MA |
BUY
|
- |
338KNew |
$9.48M - $12.2M
|
338K
$9.87M
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
229K+ 69.83% |
$6.44M - $8.26M
|
558K
$16.3M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
199K+ 961.35% |
$5.59M - $7.16M
|
220K
$6.42M
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
27.4K+ 26.39% |
$770K - $988K
|
131K
$3.84M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-87.4K- 15.73% |
$2.46M - $3.15M
|
468K
$13.7M
|
|
|
May 15, 2025
Q1 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
25.5KNew |
$716K - $918K
|
25.5K
$745K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-2.9K- 23.02% |
$81.4K - $104K
|
9.7K
$284K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
2.65K+ 30.78% |
$74.4K - $95.4K
|
11.3K
$329K
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
170K+ 566.67% |
$4.77M - $6.12M
|
200K
$5.85M
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
58.5K+ 457.4% |
$1.64M - $2.11M
|
71.3K
$2.09M
|
|
|
May 15, 2025
Q1 2025
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-67.8K- 23.43% |
$1.9M - $2.44M
|
222K
$6.47M
|