Treace Medical Concepts Inc
Ownership
Ownership Structure
Who owns Treace Medical Concepts Inc (TMCI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 73.6% of the shares are freely tradable; institutional investors hold 57.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Armistice Capital, LLC | 9.79 | 6,364,000 | +0.0 | 03/31/2026 |
| BlackRock Inc | 5.14 | 3,340,023 | -2.1 | 03/31/2026 |
| Bank of America Corp | 4.94 | 3,214,293 | +38.9 | 03/31/2026 |
| Gagnon Securities LLC | 4.66 | 3,029,543 | -41.8 | 06/30/2026 |
| Gagnon Advisors, LLC | 2.36 | 1,534,034 | +0.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.25 | 1,461,507 | +0.0 | 03/31/2026 |
| State Street Corp | 1.90 | 1,235,518 | +24.3 | 03/31/2026 |
| CIBC Bancorp USA Inc. | 1.87 | 1,218,353 | +0.0 | 03/31/2026 |
| AQR Capital Management LLC | 1.63 | 1,061,840 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.23 | 1,447,595 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Treace John T. | Chief Executive Officer | 7,404,383 | 33,319,724 $ | Aug 24, 2026 | direct |
| Hair Mark | Chief Financial Officer | 914,900 | 4,117,050 $ | Aug 9, 2026 | direct |
| Elder Scot Michael | Chief Legl & Comp Off, CorpSec | 778,683 | 3,504,074 $ | Aug 9, 2026 | direct |
| Scanlan Sean F. | Chief Innovation Officer | 679,863 | 3,059,384 $ | Aug 9, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | Treace John T. | Chief Executive Officer | Buy | 11,000 | 4.34 | 47,731 |
| Aug 21, 2026 | Treace John T. | Chief Executive Officer | Buy | 5,000 | 4.35 | 21,748 |
| Aug 20, 2026 | Treace John T. | Chief Executive Officer | Buy | 39,944 | 4.44 | 177,176 |
| Aug 9, 2026 | Scanlan Sean F. | Chief Innovation Officer | Other | 9,814 | 0.00 | – |
| Aug 9, 2026 | Hair Mark | Chief Financial Officer | Other | 37,102 | 0.00 | – |
| Aug 9, 2026 | Elder Scot Michael | Chief Legl & Comp Off, CorpSec | Other | 16,253 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.