Genius Sports Ltd
Ownership
Ownership Structure
Who owns Genius Sports Ltd (GENI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 80.2% of the shares are freely tradable; institutional investors hold 90.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 7.39 | 19,774,779 | +35.1 | 06/30/2026 |
| RIMA MANAGEMENT, LLC | 5.93 | 15,881,616 | +16.3 | 06/30/2026 |
| Glenview Capital Management LLC | 5.04 | 13,495,287 | +57.6 | 06/30/2026 |
| Hood River Capital Management LLC | 4.83 | 12,929,769 | +78.5 | 06/30/2026 |
| Stephens Inv Mgmt Group LLC | 4.00 | 10,691,861 | +40.7 | 06/30/2026 |
| Shapiro Capital Management Co Inc | 3.69 | 9,887,255 | -6.8 | 06/30/2026 |
| Frontier Capital Management CO Inc | 3.52 | 9,432,864 | +89.9 | 06/30/2026 |
| Discovery Capital Management LLC | 2.70 | 7,231,145 | -3.0 | 06/30/2026 |
| Portolan Capital Management, LLC | 2.63 | 7,025,809 | +151.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| American Funds SMALLCAP World A | 3.91 | 10,451,667 | +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 |
|---|---|---|---|---|---|
| Locke Mark | Chief Executive Officer | 19,375,216 | 124,001,382 $ | Sep 17, 2026 | direct |
| Russell Thomas | Chief Legal Officer | 471,467 | 3,017,389 $ | Sep 17, 2026 | direct |
| Castellani Bryan | Chief Financial Officer | 110,974 | 710,234 $ | Oct 2, 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 2, 2026 | Castellani Bryan | Chief Financial Officer | Other | 53,297 | 5.68 | 302,727 |
| Oct 2, 2026 | Castellani Bryan | Chief Financial Officer | Other | 151,771 | – | – |
| Sep 17, 2026 | Russell Thomas | Chief Legal Officer | Sell | 50,000 | 6.51 | 325,565 |
| Sep 17, 2026 | Locke Mark | Chief Executive Officer | Sell | 50,000 | 6.54 | 327,050 |
| Sep 16, 2026 | Locke Mark | Chief Executive Officer | Sell | 272,551 | 6.56 | 1,789,243 |
| Sep 15, 2026 | Locke Mark | Chief Executive Officer | Sell | 477,449 | 6.58 | 3,139,275 |
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.