Tactile Systems Technology Inc
Ownership
Ownership Structure
Who owns Tactile Systems Technology Inc (TCMD)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 90.8% of the shares are freely tradable; institutional investors hold 103.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 7.86 | 1,779,446 | +0.5 | 03/31/2026 |
| Cadian Capital Management LP | 6.96 | 1,576,940 | +51.5 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 6.10 | 1,382,812 | -5.5 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.82 | 1,092,193 | +1.2 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.17 | 945,097 | +0.0 | 03/31/2026 |
| Acadian Asset Management LLC | 4.00 | 905,369 | +6,241.0 | 03/31/2026 |
| Driehaus Capital Management LLC | 3.28 | 741,914 | +31.2 | 03/31/2026 |
| Federated Hermes Inc | 3.01 | 681,153 | +3.1 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 2.95 | 668,334 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.03 | 686,535 | +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 |
|---|---|---|---|---|---|
| Dodd Sheri Louise | Chief Executive Officer | 232,907 | 5,170,535 $ | Aug 10, 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 10, 2026 | Dodd Sheri Louise | Chief Executive Officer | Sell | 10,978 | 29.44 | 323,243 |
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 18, 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.