Rumble Inc.
Ownership
Ownership Structure
Who owns Rumble Inc. (RUM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 48.4% of the shares are freely tradable; institutional investors hold 19.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| CANTOR FITZGERALD, L. P. | 4.66 | 18,652,410 | +100.0 | 06/30/2026 |
| Cooper Creek Partners Management LLC | 2.26 | 9,043,074 | +72.5 | 06/30/2026 |
| BlackRock Inc | 2.17 | 8,698,321 | +10.3 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 1.04 | 4,175,868 | +3.9 | 06/30/2026 |
| Vanguard Capital Management, LLC | 1.03 | 4,119,521 | +2.5 | 06/30/2026 |
| Geode Capital Management, LLC | 0.77 | 3,077,027 | +9.7 | 06/30/2026 |
| State Street Corp | 0.72 | 2,893,129 | -13.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.13 | 4,505,511 | +64.0 | 09/30/2026 |
| iShares Russell 2000 ETF | 0.93 | 3,731,290 | -1.1 | 09/30/2026 |
| Vanguard Small Cap Index | 0.78 | 3,112,358 | +56.4 | 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 |
|---|---|---|---|---|---|
| Masci Michael | Chief Financial Officer | 310,104 | 1,643,551 $ | Sep 30, 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 |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Masci Michael | Chief Financial Officer | Other | 8,956 | 7.72 | 69,140 |
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.