Alkermes plc.
Institutional investors holding ALKS
| Investor | Weight | Quarter |
|---|---|---|
| Viking Global Investors | 0.27% | 2023Q2 |
| Meridian / ArrowMark | 0.01% | 2014Q2 |
| Richard Pzena | 0.00% | 2025Q2 |
| Kenneth Fisher | 0.00% | 2026Q1 |
Congressional data coming soon
40
Total trades
$1.5M
Volume
16
Buys
13
Sells
Last trade: May 20, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $118K |
Congressional trade data is being sourced and will appear here shortly.
| May 20, 2026 |
| Christopher I Wright |
| Buy |
| – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Option | – |
| May 20, 2026 | Christopher I Wright | Sell | $55K |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 20, 2026 | Christopher I Wright | Buy | – |
| May 4, 2026 | Christopher I Wright | Sell | $68K |
| May 1, 2026 | Christopher I Wright | Sell | $301K |
| May 1, 2026 | Christopher I Wright | Option | $97K |
| Apr 11, 2026 | Christopher I Wright | Option | – |
| Apr 11, 2026 | Christopher I Wright | Sell | $30K |
| Apr 6, 2026 | Christopher I Wright | Sell | $70K |
| Apr 1, 2026 | Christopher I Wright | Sell | $320K |
| Apr 1, 2026 | Christopher I Wright | Option | $97K |