RUM Group Inc.
RUMBW- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001830081
No open-market purchases or sales by RUM Group Inc. insiders were filed in the last 90 days; 10 institutions reported holding it in 13F filings for Q2 2026, worth $7.32M in total; no superinvestor holds it.
Other share classesRUM
13F holders, Q4 2022
Institutional positions in RUM Group Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 16
- −2 vs. Q3 2022
- Shares held
- 2.23M
- +57.3K (+2.6%) vs. Q3 2022
- Total value
- $2.24M
- −$2.95M (−56.9%) vs. Q3 2022
- New holders
- 4
- 3 more added
- Sold out
- 6
- 3 more reduced
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RUMBW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 10 | $7.32M |
| Q1 2026 | 11 | $6.34M |
| Q4 2025 | 11 | $7.62M |
| Q3 2025 | 12 | $7.82M |
| Q2 2025 | 14 | $15.2M |
| Q1 2025 | 12 | $10.0M |
| Q4 2024 | 13 | $19.7M |
| Q3 2024 | 9 | $2.80M |
| Q2 2024 | 14 | $3.30M |
| Q1 2024 | 12 | $7.15M |
| Q4 2023 | 13 | $3.00M |
| Q3 2023 | 15 | $3.71M |
| Q2 2023 | 15 | $6.47M |
| Q1 2023 | 15 | $4.01M |
| Q4 2022 | 16 | $2.24M |
| Q3 2022 | 18 | $5.18M |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding RUM Group Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 6 | $0 | 0.00% | 00.0% | Unchanged |
| New Millennium Group LLC | 50 | $63 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,944 | $3.68K | 0.00% | +2,637+859.0% | Added |
| ARS Investment Partners, LLC | 10,500 | $13.1K | 0.00% | 00.0% | Unchanged |
| Privium Fund Management B.V. | 14,472 | $18.2K | 0.01% | +14,472 | New |
| Jane Street Group, LLC | 15,921 | $19.9K | 0.00% | −7,685−32.6% | Reduced |
| Omers Administration Corp | 25,000 | $32.3K | 0.00% | 00.0% | Unchanged |
| Skaana Management L.P. | 26,740 | $33.4K | 0.01% | +26,740 | New |
| Tyrus Capital S.A.M. | 27,500 | $34.4K | 0.07% | +27,500 | New |
| CSS LLC | 30,026 | $37.5K | 0.00% | +30,026 | New |
| Wolverine Asset Management LLC | 35,438 | $44.3K | 0.00% | −10,992−23.7% | Reduced |
| Stratos Wealth Partners, LTD. | 64,933 | $81.2K | 0.00% | −467−0.7% | Reduced |
| D. E. Shaw & Co., Inc. | 107,072 | $138.1K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 550,000 | $688.0K | 0.01% | 00.0% | Unchanged |
| Zazove Associates LLC | 852,685 | $1.09M | 0.10% | +325,439+61.7% | Added |
| LMR Partners LLP | 466,633 | – | – | +19,098+4.3% | Added |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −252,161−100.0% | Sold out |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −22,994−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −87,319−100.0% | Sold out |