12 institutions reported holding $55,861 of TENON MEDICAL INC (TNONW) in SEC 13F filings for 2026-03-31. Largest institutional holders: Focus Partners Wealth ($39,608), Clear Street Group Inc. ($7,623), Spectrum Asset Management, Inc. (NB/CA) ($5,436), HEIGHTS CAPITAL MANAGEMENT, INC ($1,122), AQR CAPITAL MANAGEMENT LLC ($1,048). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Focus Partners Wealth | $39,608 | 61,887 | Hold |
| 2 | Clear Street Group Inc. | $7,623 | 952,894 | Added |
| 3 | Spectrum Asset Management, Inc. (NB/CA) | $5,436 | 679,420 | Hold |
| 4 | HEIGHTS CAPITAL MANAGEMENT, INC | $1,122 | 140,236 | Hold |
| 5 | AQR CAPITAL MANAGEMENT LLC | $1,048 | 131,000 | New |
| 6 | CITADEL ADVISORS LLC | $582 | 72,721 | Added |
| 7 | ARMISTICE CAPITAL, LLC | $178 | 22,250 | Hold |
| 8 | GTS SECURITIES LLC | $169 | 21,144 | Added |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $94 | 11,710 | New |
| 10 | UBS Group AG | $1 | 100 | New |
| 11 | HRT FINANCIAL LP | $0 | 10,078 | New |
| 12 | Virtu Financial LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31