Sionna Therapeutics, Inc. · NASDAQ:SION
Qatar Investment Authority's stake in Sionna Therapeutics, Inc. fell to 4.50% (Schedule 13G/A)
Event Mar 31, 2026 · Filed May 12, 2026
Qatar Investment Authority's stake in Sionna Therapeutics, Inc. fell to 4.50%, 2,020,258 shares, as a passive investor on Mar 31, 2026. Filed May 12, 2026 (Schedule 13G/A).
- Stake
- 4.50%
- Shares
- 2,020,258
- Intent
- Passive
- What changed
- Fell below 5%
- Filed together
- 2 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Qatar Investment Authority | 4.50% | 2,020,258 |
| Q Healthcare Holding LLC | 4.50% | 2,020,258 |
Source
Related
- Sionna Therapeutics, Inc.
- Qatar Investment Authority
- Sionna Therapeutics, Inc. shareholders
- Schedule 13G · Qatar Investment Authority · Jun 16, 2025
- Form 4 · Ra Capital Management, L.P. · Sep 21, 2026
- Schedule 13D/A · Ra Capital Management, L.P. · Sep 21, 2026
- Form 4 · Ridloff Elena · Sep 18, 2026
- Form 4 · McKee Charlotte · Sep 18, 2026
- Form 4 · Fitzpatrick Jennifer · Sep 18, 2026