Who owns Alkermes plc. (ALKS)? Elite investor 13F holders
3 tracked elite investors reported holding Alkermes plc as of 2026-06-30, including Renaissance Technologies LLC, D.E. Shaw, Gotham Asset Management. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
3 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences
Alkermes plc, a biopharmaceutical company, engages in the research, development, and commercialization of pharmaceutical products to address unmet medical needs of patients in therapeutic areas in the United States, Ireland, and internationally. The company has a portfolio of proprietary commercial products for the treatment of opioid dependence, alcohol dependence, schizophrenia, bipolar I, and…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | ALKERMES PLC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 338520325.00 USD | 6460928.000000 | Shares | add | Original filing |
| D.E. Shaw | ALKERMES PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 68743864.00 USD | 1312031.000000 | Shares | add | Original filing |
| Bridgewater Associates | ALKERMES PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| Gotham Asset Management | ALKERMES PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 584571.00 USD | 11157.000000 | Shares | reduce | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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