Senseonics Holdings, Inc. · NASDAQ:SENS
Senseonics Holdings, Inc. shareholders
As of Jun 30, 2026, 105 institutions reported holding Senseonics Holdings, Inc., 39.4% of its shares. Largest: Sessa Capital IM, L.P., BlackRock and Vanguard. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Senseonics Holdings, Inc. | Change | Filed |
|---|---|---|---|---|
| Sessa Capital IM, L.P. | 4.44M | 8.4% | +2.67M | Aug 14, 2026 |
| BlackRock | 2.79M | 5.3% | +2.22M | Aug 7, 2026 |
| Vanguard | 2.4M | 4.5% | +541K | Aug 13, 2026 |
| Avidity Partners Management LP | 1.6M | 3.0% | new | Aug 14, 2026 |
| Sio Capital Management, LLC | 1.59M | 3.0% | +1.48M | Aug 14, 2026 |
| UBS | 1.49M | 2.8% | +1.04M | Aug 13, 2026 |
| Geode Capital | 1.13M | 2.1% | +666K | Aug 12, 2026 |
| Masters Capital Management LLC | 700K | 1.3% | +200K | Aug 14, 2026 |
| State Street | 511K | 0.97% | +331K | Aug 7, 2026 |
| Marshall Wace, LLP | 406K | 0.77% | −58,680 | Aug 13, 2026 |