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, Q2 2023
Institutional positions in RUM Group Inc. as of Jun 30, 2023. 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
- 15
- 0 vs. Q1 2023
- Shares held
- 3.22M
- +819.2K (+34.2%) vs. Q1 2023
- Total value
- $6.47M
- +$2.46M (+61.5%) vs. Q1 2023
- New holders
- 3
- 3 more added
- Sold out
- 3
- 4 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding RUM Group Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 1,289,150 | $2.71M | 0.06% | +721,076+126.9% | Added |
| Zazove Associates LLC | 918,673 | $1.95M | 0.18% | +22,133+2.5% | Added |
| Cantor Fitzgerald, L. P. | 550,000 | $1.16M | 0.03% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 107,072 | $229.1K | 0.00% | 00.0% | Unchanged |
| Sea Otter Advisors LLC | 47,079 | $98.9K | 0.08% | +47,079 | New |
| CSS LLC | 39,337 | $82.6K | 0.01% | −8,400−17.6% | Reduced |
| Tyrus Capital S.A.M. | 27,500 | $57.8K | 0.41% | 00.0% | Unchanged |
| Omers Administration Corp | 25,000 | $53.5K | 0.00% | 00.0% | Unchanged |
| Privium Fund Management B.V. | 14,607 | $30.2K | 0.01% | +14,607 | New |
| Walleye Capital LLC | 13,482 | $28.3K | 0.00% | +13,482 | New |
| Wolverine Asset Management LLC | 13,290 | $27.9K | 0.00% | −2,817−17.5% | Reduced |
| Stratos Wealth Partners, LTD. | 13,175 | $27.7K | 0.00% | −7,725−37.0% | Reduced |
| Jane Street Group, LLC | 12,226 | $25.7K | 0.00% | −2,103−14.7% | Reduced |
| Tower Research Capital LLC (TRC) | 6 | $13 | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 145,176 | – | – | +74,460+105.3% | Added |
| Skaana Management L.P. | 0 | $0 | 0.00% | −27,507−100.0% | Sold out |
| Kamunting Street Capital Management, L.P. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| New Millennium Group LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |