Nyxoah Ownership | Who Owns Nyxoah?
Nyxoah Ownership Summary
Nyxoah is owned by 51.19% institutional investors, 33.78% insiders, and 15.04% retail investors. Aigh capital management is the largest institutional shareholder, holding 33.64% of NYXH shares. Fidelity Select Pharmaceuticals Port is the top mutual fund, with 1.28% of its assets in Nyxoah shares.
NYXH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Nyxoah | 51.19% | 33.78% | 15.04% |
| Sector | Healthcare Stocks | 50.47% | 12.28% | 37.25% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Aigh capital management | 14.53M | 33.64% | $24.56M |
| Bnp paribas asset management | 962.52K | 2.23% | $1.66M |
| Blackstone | 921.50K | 2.13% | $1.56M |
| Vestal point capital, lp | 843.46K | 1.95% | $1.43M |
| Heights capital management | 828.80K | 1.92% | $1.40M |
| Hudson bay capital management lp | 717.98K | 1.66% | $1.21M |
| Pentwater capital management lp | 600.00K | 1.39% | $1.01M |
| Andera partners | 522.06K | 1.21% | $882.28K |
| Readystate asset management lp | 207.47K | 0.48% | $350.63K |
| Rossmore private capital | 132.75K | 0.31% | $229.45K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Aigh capital management | 14.53M | 1.55% | $24.56M |
| Andera partners | 522.06K | 0.43% | $882.28K |
| Heights capital management | 828.80K | 0.32% | $1.40M |
| Vestal point capital, lp | 843.46K | 0.03% | $1.43M |
| Rossmore private capital | 132.75K | 0.02% | $229.45K |
| Scientech research | 10.83K | 0.01% | $18.30K |
| Shay capital | 34.00K | 0.01% | $156.40K |
| Readystate asset management lp | 207.47K | 0.01% | $350.63K |
| Ikarian capital | 47.36K | 0.01% | $80.03K |
| Elk river wealth management | 30.31K | 0.01% | $51.22K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Aigh capital management | 14.53M | 1.55% | 14.53M |
| Blackstone | 921.50K | 0.00% | 921.50K |
| Hudson bay capital management lp | 717.98K | 0.00% | 717.98K |
| Pentwater capital management lp | 600.00K | 0.01% | 600.00K |
| Heights capital management | 828.80K | 0.32% | 520.31K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 48.69K | - | -630.89K |
| Blackrock funding, inc. /de | 121.21K | - | -387.58K |
| Franklin resources | - | - | -125.95K |
| Axa | - | - | -86.14K |
| Kovack advisors | - | - | -62.79K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Aigh capital management | 14.53M | 1.55% | 14.53M | $24.56M |
| Blackstone | 921.50K | 0.00% | 921.50K | $1.56M |
| Hudson bay capital management lp | 717.98K | 0.00% | 717.98K | $1.21M |
| Pentwater capital management lp | 600.00K | 0.01% | 600.00K | $1.01M |
| Readystate asset management lp | 207.47K | 0.01% | 207.47K | $350.63K |
Sold Out
| Holder | Change |
|---|---|
| Jpmorgan chase | -246.00 |
| Larson financial group | -744.00 |
| Cantor fitzgerald, l. p. | -10.00K |
| Commonwealth equity services | -10.29K |
| Barclays | -11.19K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 45 | 32.35% | 22,116,983 | 514.84% | 51 | 73.85% | 26 | 116.67% | 3 | -50.00% |
| Mar 31, 2026 | 15 | -54.55% | 889,339 | -76.00% | 2 | 2.26% | 5 | -28.57% | - | -100.00% |
| Dec 31, 2025 | 21 | -34.38% | 1,095,526 | -62.60% | 2 | 4.78% | 4 | -76.47% | 6 | - |
| Sep 30, 2025 | 16 | -44.83% | 1,391,943 | -64.13% | 3 | 3.46% | 8 | -52.94% | 3 | -40.00% |
| Jun 30, 2025 | 29 | 11.54% | 3,879,854 | -35.15% | 10 | 4.06% | 16 | 45.45% | 6 | -25.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Select Pharmaceuticals Port | 479.06K | 1.28% | 23.55K |
| BNP Paribas B Pension Sust Bal Classic | 453.04K | 1.21% | - |
| Fidelity Small Cap Growth | 452.66K | 1.21% | - |
| APO Medical Opportunities R | 340.00K | 0.91% | - |
| Putnam Core Equity Fund Y | 282.46K | 0.82% | - |
| Putnam U.S. Core Equity Concentrated | 282.46K | 0.82% | - |
| Fidelity Small Cap Growth K6 | 226.93K | 0.60% | - |
| Paladin One F | 489.81K | 0.49% | 489.81K |
| Metropolitan Rentastro Sust Growth C | 175.02K | 0.47% | - |
| Swedbank Robur Healthcare A | 165.00K | 0.44% | - |
NYXH Ownership FAQ
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