Xtant Medical Holdings, Inc. - XTNT
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | History | No change | 68,394,000 | 53,620 | 1.77% | 1.54% | 1 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| AWM Investment Company, Inc. | History | No change | 6,594,121 | 5,169 | 0.5% | 0.4% | 2 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| VANGUARD GROUP INC | History | Reduced | 2,272,591 | 1,781 | 0.0% | 0.0% | 3 | -83,080 | -3.53% | Q4 2025 | Jan 29, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 919,860 | 721 | 0.0% | 0.0% | 4 | +205,945 | 28.85% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 491,949 | 385 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| Crescent Grove Advisors, LLC | History | No change | 412,024 | 323 | 0.03% | 0.03% | 6 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Hillsdale Investment Management Inc. | History | New | 362,200 | 283 | 0.01% | — | 7 | +362,200 | New | Q4 2025 | Feb 10, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 287,798 | 225 | 0.0% | 0.0% | 8 | +207,721 | 259.4% | Q4 2025 | Feb 17, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | New | 280,000 | 219 | 0.19% | — | 9 | +280,000 | New | Q4 2025 | Feb 06, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 194,062 | 149 | 0.0% | — | 10 | +194,062 | New | Q4 2025 | Feb 10, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 190,846 | 149 | 0.0% | 0.0% | 11 | -52,078 | -21.44% | Q4 2025 | Feb 17, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 164,100 | 128 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Reduced | 115,782 | 90 | 0.0% | 0.0% | 13 | -4,544 | -3.78% | Q4 2025 | Feb 12, 2026 |
| Mink Brook Asset Management LLC | History | No change | 109,466 | 85 | 0.05% | 0.05% | 14 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| WIREGRASS INVESTMENT MANAGEMENT LLC | History | New | 103,000 | 80 | 0.07% | — | 15 | +103,000 | New | Q4 2025 | Feb 13, 2026 |
| Tradition Wealth Management, LLC | History | New | 100,297 | 78 | 0.01% | — | 16 | +100,297 | New | Q4 2025 | Feb 11, 2026 |
| Private Advisor Group, LLC | History | Reduced | 85,000 | 66 | 0.0% | 0.0% | 17 | -38,000 | -30.89% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 77,350 | 60 | 0.01% | — | 18 | +77,350 | New | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 57,464 | 45 | 0.0% | 0.0% | 19 | -1,202 | -2.05% | Q4 2025 | Feb 17, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 36,158 | 28 | 0.0% | — | 20 | +36,158 | New | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | No change | 31,266 | 24 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| PRUDENTIAL FINANCIAL INC | History | No change | 23,400 | 18 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | New | 22,720 | 17 | 0.0% | — | 23 | +22,720 | New | Q4 2025 | Feb 17, 2026 |
| Virtu Financial LLC | History | Reduced | 20,146 | 16 | 0.0% | 0.0% | 24 | -11,518 | -36.38% | Q4 2025 | Feb 23, 2026 |
| Kestra Advisory Services, LLC | History | New | 20,000 | 15 | 0.0% | — | 26 | +20,000 | New | Q4 2025 | Feb 13, 2026 |
| JANE STREET GROUP, LLC | History | New | 19,206 | 15 | 0.0% | — | 25 | +19,206 | New | Q4 2025 | Feb 12, 2026 |
| Equitable Holdings, Inc. | History | Reduced | 11,450 | 8 | 0.0% | 0.0% | 27 | -10,000 | -46.62% | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 4,616 | 3 | 0.0% | 0.0% | 28 | +1,046 | 29.3% | Q4 2025 | Feb 17, 2026 |
| MassMutual Private Wealth & Trust, FSB | History | New | 2,000 | 1 | 0.0% | — | 29 | +2,000 | New | Q4 2025 | Jan 07, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -40,803 | -100.0% | Q3 2025 | Nov 14, 2025 |
| GOLDMAN SACHS GROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -21,034 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Petros Family Wealth, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -20,000 | -100.0% | Q3 2025 | Oct 17, 2025 |
| Larson Financial Group LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| MORGAN STANLEY | History | New | 1,125 | 0 | — | — | — | +1,125 | New | Q4 2025 | Feb 13, 2026 |
| UBS Group AG | History | Reduced | 8 | 0 | — | — | — | -387 | -97.97% | Q4 2025 | Jan 29, 2026 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | — | — | -107 | -100.0% | Q3 2025 | Nov 26, 2025 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 428 | 0 | — | — | — | +35 | 8.91% | Q4 2025 | Feb 17, 2026 |
| Cornerstone Planning Group LLC | History | Reduced | 12 | 0 | — | 0.0% | — | -13 | -52.0% | Q4 2025 | Feb 02, 2026 |
| BARCLAYS PLC | History | Closed out | 0 | 0 | — | — | — | -8 | -100.0% | Q3 2025 | Mar 31, 2026 |
| WELLS FARGO & COMPANY/MN | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q3 2025 | Nov 13, 2025 |
| VALLEY WEALTH MANAGERS, INC. | History | No change | 298 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 04, 2026 |
| SBI Securities Co., Ltd. | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 03, 2026 |