Institutional Ownership Alkermes Plc. (ALKS)
This table provides information about the institutional ownership of Alkermes Plc. (ALKS). We have compiled data on the 400 institutions that hold shares in the stock, with a total of 176 Million shares, which have been reported (via 13F filing form) to have a value of $5.11 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Lazard Asset Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
25,723
shares
|
$746,995
0.0% of portfolio
|
Q3 2025
Added 8.29%
|
|
|
Advisor Shares Investments LLC
Bethesda, MD |
Nov 05, 2025 Q3 2025 |
25,649
shares
|
$744,846
0.14% of portfolio
|
Q3 2025
Added 53.82%
|
|
|
Empirical Financial Services, LLC D.B.A. Empirical Wealth Management
|
Jan 15, 2026 Q4 2025 |
24,814
shares
|
$720,598
0.01% of portfolio
|
Q4 2025
Added 17.71%
|
|
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
Oct 28, 2025 Q3 2025 |
24,691
shares
|
$717,026
0.06% of portfolio
|
Q3 2025
Reduced 56.3%
|
|
|
Sawtooth Solutions, LLC
|
Jan 29, 2024 Q4 2023 |
24,669
shares
|
$716,387
0.02% of portfolio
|
Q4 2023
Added 88.89%
|
|
|
Pdt Partners, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
24,198
shares
|
$702,709
0.05% of portfolio
|
Q3 2025
Reduced 73.59%
|
|
|
Maryland State Retirement & Pension System
|
Oct 28, 2025 Q3 2025 |
23,732
shares
|
$689,177
0.02% of portfolio
|
Q3 2025
Reduced 51.03%
|
|
|
Cetera Investment Advisers
Schaumburg, IL |
Nov 14, 2025 Q3 2025 |
23,504
shares
|
$682,556
0.0% of portfolio
|
Q3 2025
Added 69.01%
|
|
|
Entropy Technologies, LP
New York, NY |
Nov 13, 2025 Q3 2025 |
23,291
shares
|
$676,370
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Horizon Kinetics Asset Management LLC
|
Nov 14, 2025 Q3 2025 |
23,033
shares
|
$668,878
0.01% of portfolio
|
Q3 2025
Added 4.38%
|
|
|
Allspring Global Investments Holdings, LLC
|
Jan 15, 2026 Q4 2025 |
22,068
shares
|
$640,854
0.0% of portfolio
|
Q4 2025
Added 9.87%
|
|
|
Farallon Capital Management LLC
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
20,800
shares
|
$604,032
0.0% of portfolio
|
Q3 2025
Reduced 96.99%
|
|
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
Nov 20, 2025 Q3 2025 |
20,783
shares
|
$603,538
0.02% of portfolio
|
Q3 2025
Reduced 0.18%
|
|
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
Nov 14, 2025 Q3 2025 |
20,367
shares
|
$591,457
0.0% of portfolio
|
Q3 2025
Added 509.43%
|
|
|
Axs Investments LLC
Port Chester, NY |
Nov 04, 2025 Q3 2025 |
20,150
shares
|
$585,156
0.28% of portfolio
|
Q3 2025
Reduced 3.13%
|
|
|
Cibc World Markets Corp
New York, NY |
Aug 14, 2025 Q2 2025 |
19,992
shares
|
$580,567
0.0% of portfolio
|
Q2 2025
Reduced 44.05%
|
|
|
Summit Global Investments
Bountiful, UT |
Nov 03, 2025 Q3 2025 |
19,938
shares
|
$578,999
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Jennison Associates LLC
|
Oct 30, 2025 Q3 2025 |
19,570
shares
|
$568,312
0.0% of portfolio
|
Q3 2025
Reduced 38.38%
|
|
|
Knott David M Jr
Syosset, NY |
Nov 12, 2025 Q3 2025 |
19,300
shares
|
$560,472
0.32% of portfolio
|
Q3 2025
Reduced 60.61%
|
|
|
Resona Asset Management Co.,Ltd.
Koto Ku,Tokyo, M0 |
Oct 31, 2025 Q3 2025 |
18,906
shares
|
$549,030
0.0% of portfolio
|
Q3 2025
Added 4.89%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Nov 13, 2025 Q3 2025 |
18,563
shares
|
$539,069
0.0% of portfolio
|
Q3 2025
Reduced 1.41%
|
|
|
Mutual Of America Capital Management LLC
New York, NY |
Oct 31, 2025 Q3 2025 |
18,492
shares
|
$537,007
0.01% of portfolio
|
Q3 2025
Reduced 12.7%
|
|
|
Hrt Financial LP
New York, NY |
Nov 14, 2025 Q3 2025 |
18,277
shares
|
$530,764
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
18,224
shares
|
$529,224
0.0% of portfolio
|
Q3 2024
Reduced 4.57%
|
|
|
Zebra Capital Management LLC
Stamford, CT |
May 15, 2023 Q1 2023 |
18,178
shares
|
$527,889
2.56% of portfolio
|
Q1 2023
Reduced 12.05%
|
|