Planet Fitness Inc
Ownership
Ownership Structure
Who owns Planet Fitness Inc (PLNT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 93.0% of the shares are freely tradable; institutional investors hold 116.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 11.10 | 8,346,247 | -15.8 | 06/30/2026 |
| T. Rowe Price Investment Management,Inc. | 11.08 | 8,332,657 | -28.4 | 06/30/2026 |
| SRS Investment Management, LLC | 6.54 | 4,917,311 | +0.6 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.87 | 3,666,018 | -0.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.76 | 3,582,059 | -0.9 | 06/30/2026 |
| Dorsal Capital Management LLC | 3.69 | 2,775,000 | +9.9 | 06/30/2026 |
| AQR Capital Management LLC | 3.51 | 2,640,170 | +128.1 | 06/30/2026 |
| State Street Corp | 3.32 | 2,498,658 | -0.5 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.56 | 2,676,616 | +0.0 | 09/30/2026 |
| T. Rowe Price Mid-Cap Growth | 3.41 | 2,563,918 | +0.0 | 09/30/2026 |
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 |
|---|---|---|---|---|---|
| Spinelli Stephen JR | Director | 46,426 | 2,488,434 $ | Oct 1, 2026 | direct |
| Bode William | Chief Operating Officer | 32,939 | 1,765,530 $ | Sep 14, 2026 | direct |
| Rathke Frances G | Director | 29,887 | 1,601,943 $ | Oct 1, 2026 | direct |
| Tanco Christopher | Director | 18,416 | 987,098 $ | Sep 14, 2026 | both |
| Anderson Enshalla | Director | 17,156 | 919,562 $ | Oct 1, 2026 | direct |
| Beard, Stephen W. | Director | 3,615 | 193,764 $ | Oct 1, 2026 | direct |
| Singh Harmit J | Director | 3,444 | 184,598 $ | Oct 1, 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 |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Tanco Christopher | Director | Other | 537 | 0.00 | – |
| Oct 1, 2026 | Anderson Enshalla | Director | Other | 627 | 0.00 | – |
| Oct 1, 2026 | Beard, Stephen W. | Director | Other | 522 | 0.00 | – |
| Oct 1, 2026 | Singh Harmit J | Director | Other | 552 | 0.00 | – |
| Oct 1, 2026 | Spinelli Stephen JR | Director | Other | 910 | 0.00 | – |
| Oct 1, 2026 | Rathke Frances G | Director | Other | 657 | 0.00 | – |
| Sep 14, 2026 | Tanco Christopher | Director | Buy | 2,328 | 51.23 | 119,259 |
| Sep 14, 2026 | Bode William | Chief Operating Officer | Sell | 7,000 | 51.22 | 358,540 |
| Sep 14, 2026 | Bode William | Chief Operating Officer | Other | 9,863 | 19.81 | 195,386 |
| Aug 10, 2026 | Spinelli Stephen JR | Director | Buy | 10,000 | 49.28 | 492,800 |
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: October 30, 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.