Rumble Inc.-CW28RUMBWPreferred / convertible
13F holders, Q1 2026 (March 31)11holders
1new positions
1sold out
1famous investor
$1.45avg. 13F price*
At the end of Q1 2026, 11 institutions reported holding Rumble Inc.-CW28 (RUMBW) in their 13F filings, unchanged from Q4 2025. 1 opened new positions and 1 sold out. The largest holders were Boothbay Fund Management, LLC ($2.2M), LMR Partners LLP ($1.6M) and Zazove Associates LLC ($1.2M). 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 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $2K |
| Exits | 1 | $262 |
All 13F filers, Q4 2025 → Q1 2026: 27,947 shares bought and 13,594 shares sold, net +14,353 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Boothbay Fund Management, LLC | — | No change | 424,600 | $2.2M |
| LMR Partners LLP | — | Reduce -0.3% | 1,487,153 | $1.6M |
| Zazove Associates LLC | — | Add +1.4% | 1,146,276 | $1.2M |
| Cantor Fitzgerald, L. P. | — | No change | 550,000 | $589K |
| Aristeia Capital, L.L.C. | — | No change | 504,440 | $520K |
| D. E. Shaw & Co. | — | No change | 106,572 | $114K |
| Hudson Bay Capital Management LP | — | No change | 58,593 | $63K |
| Private Advisor Group, LLC | — | Reduce -4.9% | 48,710 | $52K |
| Creative Planning | — | Add +87.0% | 21,500 | $23K |
| Stratos Wealth Partners, LTD. | — | Reduce -25.6% | 16,995 | $18K |
| Wolverine Asset Management LLC | — | New | 1,614 | $2K |
"% of holder's portfolio" is RUMBW's weight in each manager's 13F, not the share of Rumble Inc.-CW28 the manager owns.