Nyxoah SANYXH
13F holders, Q3 2025 (September 30)32holders +1
4new positions
4sold out
2famous investors
$4.60avg. 13F price*
At the end of Q3 2025, 32 institutions reported holding Nyxoah SA (NYXH) in their 13F filings, up 1 from Q2 2025. 4 opened new positions and 4 sold out. The largest holders were Vestal Point Capital, LP ($5.1M), BlackRock, Inc. ($3.4M) and Franklin Resources Inc. ($923K). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Nyxoah SA
- CUSIP
- B6S7WD106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $222K |
| Exits | 4 | $874K |
All 13F filers, Q2 2025 → Q3 2025: 152,116 shares bought and 1,207,598 shares sold, net −1,055,482 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 32 holders
| Vestal Point Capital, LP | 0.23% | Reduce -21.0% | 1,107,413 | $5.1M |
| BlackRock, Inc. | 0.00% | Reduce -4.7% | 743,399 | $3.4M |
| Franklin Resources Inc. | 0.00% | Reduce -32.0% | 200,656 | $923K |
| Rossmore Private Capital | 0.07% | Add +12.6% | 132,746 | $616K |
| Kovack Advisors, Inc. | 0.04% | Add +67.8% | 97,039 | $446K |
| Millennium Management | 0.00% | Reduce -16.2% | 96,410 | $443K |
| AXA Investment Managers S.A. | 0.00% | — | 86,142 | $396K |
| Sio Capital Management, LLC | 0.06% | No change | 50,839 | $234K |
| Ikarian Capital, LLC | 0.05% | No change | 50,627 | $233K |
| Federation des caisses Desjardins du Quebec | 0.00% | Add +61.8% | 50,000 | $230K |
| FMR LLC | 0.00% | Reduce -92.8% | 48,692 | $224K |
| LPL Financial LLC | 0.00% | Add +9.6% | 38,801 | $178K |
| Shay Capital LLC | 0.03% | Reduce -32.0% | 34,000 | $156K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 26,200 | $116K |
| Deutsche Bank AG | 0.00% | New | 25,000 | $115K |
| Citadel Advisors | 0.00% | New | 21,220 | $98K |
| Bank of America Corp. | 0.00% | Add +152.7% | 19,878 | $91K |
| Geode Capital Management, LLC | 0.00% | Add +8.3% | 18,604 | $86K |
| Walleye Capital LLC | 0.00% | Add +10.3% | 17,296 | $80K |
| Invst, LLC | 0.01% | No change | 16,271 | $75K |
| Boothbay Fund Management, LLC | 0.00% | No change | 14,743 | $68K |
| Raymond James Financial Inc. | 0.00% | Add +35.6% | 12,762 | $59K |
| Osaic Holdings, Inc. | 0.00% | Add +140.8% | 6,604 | $41K |
| UBS Group AG | 0.00% | Add +679.2% | 5,384 | $25K |
| GHP Investment Advisors, Inc. | 0.00% | No change | 2,590 | $12K |
| Morgan Stanley | 0.00% | No change | 2,475 | $11K |
| AdvisorNet Financial, Inc | 0.00% | New | 1,000 | $5K |
| Rockefeller Capital Management L.P. | 0.00% | New | 1,000 | $5K |
| Fourth Dimension Wealth, LLC | 0.00% | Add +102.6% | 790 | $4K |
| Larson Financial Group LLC | 0.00% | No change | 744 | $3K |
| Cheviot Value Management, LLC | 0.00% | No change | 200 | $1K |
| SBI Securities Co., Ltd. | 0.00% | No change | 3 | $14 |
"% of holder's portfolio" is NYXH's weight in each manager's 13F, not the share of Nyxoah SA the manager owns.