Xtant Medical Holdings XTNT Institutional Ownership

Ownership Summary

Xtant Medical Holdings, Inc. (NYSE:XTNT) appears in 34 institutional 13F filings for the quarter ending March 2026.

• These investors held 57.6% of outstanding shares in March 2026, down from 58.3% in December 2025.
• They increased total shares held in XTNT by 2.13% quarter over quarter, and investors in Xtant Medical Holdings increased 17.24% from a year ago.
• Among the 34 funds, 12 bought more Xtant Medical Holdings shares, 6 sold down, and 16 held their ground.
• Institutional investors collectively held 80.74Mn shares in Xtant Medical Holdings as of March 2026, up by 1.68Mn shares quarter on quarter, and down 22.85Mn shares year over year.
• Nantahala Capital Management, LLC leads ownership in XTNT with 68.39Mn shares as of March 31, 2026, equal to 48.83% of outstanding shares.
• The biggest buyers of Xtant Medical Holdings for the quarter ending March 2026 included VANGUARD CAPITAL MANAGEMENT LLC (2.01Mn), VANGUARD FIDUCIARY TRUST CO (257.99K), NANO CAP NEW MILLENNIUM GROWTH FUND L P (70.0K), RENAISSANCE TECHNOLOGIES LLC (67.55K), Northern Trust Corp (42.13K).
• Top sellers of XTNT stock for the quarter ending March 2026 included AWM Investment Company, Inc. (617.21K), CITADEL ADVISORS LLC (126.79K), TWO SIGMA SECURITIES, LLC (67.35K), MILLENNIUM MANAGEMENT LLC (58.49K), ACADIAN ASSET MANAGEMENT LLC (13.76K).
• Per Business Quant, the top 10 investors in XTNT for the quarter ending March 2026 include Nantahala Capital Management, LLC (68.39Mn), AWM Investment Company, Inc. (5.98Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.01Mn), RENAISSANCE TECHNOLOGIES LLC (987.41K), GEODE CAPITAL MANAGEMENT, LLC (529.21K), Crescent Grove Advisors, LLC (412.02K), Hillsdale Investment Management Inc. (362.2K), NANO CAP NEW MILLENNIUM GROWTH FUND L P (350.0K), VANGUARD FIDUCIARY TRUST CO (257.99K), ACADIAN ASSET MANAGEMENT LLC (180.3K).