Rumble Inc.-CW28RUMBWPreferred / convertible
13F holders, Q1 2025 (March 31)12holders −1
2new positions
3sold out
1famous investor
$2.55avg. 13F price*
At the end of Q1 2025, 12 institutions reported holding Rumble Inc.-CW28 (RUMBW) in their 13F filings, down 1 from Q4 2024. 2 opened new positions and 3 sold out. The largest holders were LMR Partners LLP ($3.4M), Zazove Associates LLC ($2.5M) and Boothbay Fund Management, LLC ($1.4M). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Rumble Inc.-CW28
- CUSIP
- 78137L113
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $224K |
| Exits | 3 | $19K |
All 13F filers, Q4 2024 → Q1 2025: 347,618 shares bought and 8,032 shares sold, net +339,586 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 12 holders
| LMR Partners LLP | — | Add +5.5% | 1,492,262 | $3.4M |
| Zazove Associates LLC | — | Add +0.7% | 1,078,092 | $2.5M |
| Boothbay Fund Management, LLC | — | No change | 202,927 | $1.4M |
| Cantor Fitzgerald, L. P. | — | No change | 550,000 | $1.3M |
| Aristeia Capital, L.L.C. | — | Add +100.3% | 301,898 | $697K |
| D. E. Shaw & Co. | — | No change | 106,572 | $245K |
| Hudson Bay Capital Management LP | — | New | 50,038 | $115K |
| CSS LLC | — | New | 47,333 | $109K |
| Private Advisor Group, LLC | — | Add +58.5% | 36,462 | $84K |
| OMERS ADMINISTRATION Corp | — | No change | 25,000 | $58K |
| Stratos Wealth Partners, LTD. | — | No change | 22,575 | $52K |
| Wolverine Asset Management LLC | — | Reduce -40.4% | 6,272 | $14K |
"% of holder's portfolio" is RUMBW's weight in each manager's 13F, not the share of Rumble Inc.-CW28 the manager owns.