Tenon Medical Inc.
13F holders, Q4 2025 (December 31)17holders +3
4new positions
1sold out
1famous investor
$0.95avg. 13F price*
At the end of Q4 2025, 17 institutions reported holding Tenon Medical Inc. in their 13F filings, up 3 from Q3 2025. 4 opened new positions and 1 sold out. The largest holders were Vanguard Group Inc. ($111K), DRW Securities, LLC ($98K) and Geode Capital Management, LLC ($63K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Tenon Medical Inc.
- CUSIP
- 88066N303
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $144K |
| Exits | 1 | $94 |
All 13F filers, Q3 2025 → Q4 2025: 174,981 shares bought and 8,088 shares sold, net +166,893 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 17 holders
| Vanguard Group Inc. | 0.00% | No change | 116,343 | $111K |
| DRW Securities, LLC | 0.01% | New | 102,521 | $98K |
| Geode Capital Management, LLC | 0.00% | Add +34.6% | 66,640 | $63K |
| SBI Securities Co., Ltd. | 0.00% | No change | 39,722 | $38K |
| Citadel Advisors | 0.00% | Add +17.5% | 22,271 | $21K |
| Northern Trust Corp. | 0.00% | New | 20,985 | $20K |
| XTX Topco Ltd | 0.00% | Reduce -21.2% | 18,856 | $18K |
| Virtu Financial LLC | 0.00% | New | 15,269 | $15K |
| Two Sigma Securities, LLC | 0.00% | New | 11,604 | $11K |
| Spectrum Asset Management, Inc. (NB/CA) | 0.00% | No change | 10,650 | $10K |
| UBS Group AG | 0.00% | Add +190.5% | 6,321 | $6K |
| Morgan Stanley | 0.00% | No change | 188 | $179 |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -95.6% | 134 | $128 |
| Bank of America Corp. | 0.00% | Add +8.1% | 80 | $76 |
| BNP Paribas Financial Markets | 0.00% | No change | 24 | $23 |
| Allworth Financial LP | 0.00% | No change | 20 | $20 |
| Citigroup Inc. | 0.00% | Reduce -97.7% | 1 | $1 |
"% of holder's portfolio" is TENON MEDICAL INC's weight in each manager's 13F, not the share of Tenon Medical Inc. the manager owns.