RUM Group Inc.
RUM- 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; 227 institutions reported holding it in 13F filings for Q2 2026, worth $354.6M in total; no superinvestor holds it.
Other share classesRUMBW
13F holders, Q3 2025
Institutional positions in RUM Group Inc. as of Sep 30, 2025. 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
- 221
- +10 vs. Q2 2025
- Shares held
- 46.9M
- +2.75M (+6.2%) vs. Q2 2025
- Total value
- $339.7M
- −$47.4M (−12.2%) vs. Q2 2025
- New holders
- 37
- 68 more added
- Sold out
- 27
- 46 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RUM 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 | 227 | $354.6M |
| Q1 2026 | 203 | $262.9M |
| Q4 2025 | 213 | $312.8M |
| Q3 2025 | 221 | $339.7M |
| Q2 2025 | 213 | $387.1M |
| Q1 2025 | 188 | $249.3M |
| Q4 2024 | 191 | $436.9M |
| Q3 2024 | 165 | $129.3M |
| Q2 2024 | 158 | $136.4M |
| Q1 2024 | 157 | $199.1M |
| Q4 2023 | 137 | $103.6M |
| Q3 2023 | 134 | $124.5M |
| Q2 2023 | 131 | $215.5M |
| Q1 2023 | 130 | $204.7M |
| Q4 2022 | 117 | $98.8M |
| Q3 2022 | 89 | $193.6M |
| 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, Q3 2025
Shares, value and share of portfolio for each institution holding RUM Group Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cantor Fitzgerald, L. P. | 9,374,437 | $67.9M | 1.33% | +40,620+0.4% | Added |
| Vanguard Group Inc | 8,934,542 | $64.7M | 0.00% | +122,788+1.4% | Added |
| BlackRock, Inc. | 7,722,830 | $55.9M | 0.00% | +1,340,297+21.0% | Added |
| State Street Corp | 3,187,590 | $23.1M | 0.00% | +841,337+35.9% | Added |
| Geode Capital Management, LLC | 2,742,927 | $19.9M | 0.00% | +369,857+15.6% | Added |
| UBS Group AG | 1,064,072 | $7.70M | 0.00% | +46,925+4.6% | Added |
| Charles Schwab Investment Management Inc | 929,847 | $6.73M | 0.00% | +118,369+14.6% | Added |
| Northern Trust Corp | 887,190 | $6.42M | 0.00% | +186,202+26.6% | Added |
| Royal Bank of Canada | 872,446 | $6.32M | 0.00% | −22,339−2.5% | Reduced |
| Susquehanna International Group, LLP | 848,765 | $6.15M | 0.01% | −942,164−52.6% | Reduced |
| Goldman Sachs Group Inc | 843,576 | $6.11M | 0.00% | +192,377+29.5% | Added |
| Morgan Stanley | 801,809 | $5.81M | 0.00% | +442,368+123.1% | Added |
| Ameriprise Financial Inc | 621,301 | $4.50M | 0.00% | −1,731−0.3% | Reduced |
| Jane Street Group, LLC | 456,084 | $3.30M | 0.00% | +381,196+509.0% | Added |
| Millennium Management LLC | 374,068 | $2.71M | 0.00% | −918,629−71.1% | Reduced |
| Bank of New York Mellon Corp | 353,188 | $2.56M | 0.00% | +122,112+52.8% | Added |
| Group One Trading, L.P. | 323,145 | $2.34M | 0.07% | +25,678+8.6% | Added |
| Bank of America Corp | 301,825 | $2.19M | 0.00% | −335,675−52.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 251,871 | $1.82M | 0.01% | +11,179+4.6% | Added |
| First Trust Advisors LP | 222,372 | $1.61M | 0.00% | +68,986+45.0% | Added |
| Neo Ivy Capital Management | 215,840 | $1.56M | 0.38% | +215,840 | New |
| Nuveen, LLC | 207,354 | $1.50M | 0.00% | +32,082+18.3% | Added |
| Sigma Planning Corp | 189,125 | $1.37M | 0.04% | −490−0.3% | Reduced |
| Squarepoint Ops LLC | 185,886 | $1.35M | 0.00% | +185,886 | New |
| Citadel Advisors LLC | 184,075 | $1.33M | 0.00% | +2,036+1.1% | Added |
| Simplex Trading, LLC | 168,214 | $1.22M | 0.03% | +24,683+17.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 153,815 | $1.11M | 0.00% | +11,100+7.8% | Added |
| Barclays PLC | 150,277 | $1.09M | 0.00% | −2,675−1.7% | Reduced |
| Walleye Trading LLC | 148,374 | $1.07M | 0.02% | +148,374 | New |
| Balyasny Asset Management LLC | 147,770 | $1.07M | 0.00% | +67,729+84.6% | Added |
| Swiss National Bank | 143,600 | $1.04M | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 142,567 | $1.03M | 0.00% | −6,451−4.3% | Reduced |
| Main Management ETF Advisors, LLC | 134,075 | $971.0K | 0.04% | +134,075 | New |
| Rhumbline Advisers | 133,839 | $969.0K | 0.00% | +17,923+15.5% | Added |
| HighPoint Advisor Group LLC | 113,079 | $818.7K | 0.04% | −140.0% | Reduced |
| Verition Fund Management LLC | 108,582 | $786.1K | 0.00% | −76,415−41.3% | Reduced |
| Quest Partners LLC | 103,170 | $747.0K | 0.05% | +78,945+325.9% | Added |
| Quantbot Technologies LP | 101,086 | $731.9K | 0.02% | +101,086 | New |
| Monaco Asset Management SAM | 100,000 | $724.0K | 0.27% | +100,000 | New |
| UBS Asset Management Americas Inc | 95,077 | $688.4K | 0.00% | −88,147−48.1% | Reduced |
| Alliancebernstein L.P. | 94,058 | $681.0K | 0.00% | +3,008+3.3% | Added |
| Wells Fargo & Company | 89,548 | $648.3K | 0.00% | +31,496+54.3% | Added |
| JPMorgan Chase & Co | 89,119 | $645.2K | 0.00% | +51,636+137.8% | Added |
| Advisor Group Holdings, Inc. | 86,198 | $627.0K | 0.00% | −2,730−3.1% | Reduced |
| Numerai GP LLC | 83,216 | $602.5K | 0.08% | +83,216 | New |
| Legal & General Group Plc | 78,200 | $566.2K | 0.00% | −13,644−14.9% | Reduced |
| Invesco Ltd. | 76,058 | $550.7K | 0.00% | +17,519+29.9% | Added |
| Price T Rowe Associates Inc | 74,974 | $543.0K | 0.00% | +17,796+31.1% | Added |
| California State Teachers Retirement System | 74,584 | $540.0K | 0.00% | +18,998+34.2% | Added |
| First Manhattan Co | 69,797 | $505.3K | 0.00% | 00.0% | Unchanged |
| IMC-Chicago, LLC | 69,013 | $499.7K | 0.01% | +27,722+67.1% | Added |
| Stratos Wealth Partners, LTD. | 64,108 | $464.1K | 0.01% | +200+0.3% | Added |
| MetLife Investment Management | 63,392 | $459.0K | 0.00% | +15,292+31.8% | Added |
| Deutsche Bank AG | 62,135 | $449.9K | 0.00% | +10,594+20.6% | Added |
| Manufacturers Life Insurance Company, The | 58,213 | $421.5K | 0.00% | +5,914+11.3% | Added |
| Prelude Capital Management, LLC | 54,569 | $395.1K | 0.03% | +54,569 | New |
| Keebeck Alpha, LP | 54,569 | $395.1K | 0.55% | +54,569 | New |
| MML Investors Services, LLC | 47,564 | $344.4K | 0.00% | −200−0.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 44,709 | $323.7K | 0.00% | +6,963+18.4% | Added |
| Commonwealth Equity Services, LLC | 43,867 | $318.0K | 0.00% | +4,655+11.9% | Added |
| Snowden Capital Advisors LLC | 43,200 | $312.8K | 0.01% | 00.0% | Unchanged |
| DRW Securities, LLC | 42,831 | $311.2K | 0.02% | +30,350+243.2% | Added |
| State of Wyoming | 42,519 | $307.8K | 0.04% | −21,946−34.0% | Reduced |
| Two Sigma Investments, LP | 40,862 | $295.8K | 0.00% | −425,848−91.2% | Reduced |
| Los Angeles Capital Management LLC | 40,063 | $290.1K | 0.00% | +40,063 | New |
| Silver Oak Securities, Inc | 38,939 | $281.9K | 0.02% | +1,400+3.7% | Added |
| Wolverine Trading, LLC | 35,001 | $255.5K | 0.01% | +35,001 | New |
| Marshall Wace, LLP | 35,075 | $253.9K | 0.00% | −2,640−7.0% | Reduced |
| Janus Henderson Group PLC | 34,340 | $248.8K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 32,038 | $232.0K | 0.00% | +14,254+80.2% | Added |
| Intech Investment Management LLC | 31,354 | $227.0K | 0.00% | −7,803−19.9% | Reduced |
| Axq Capital, LP | 29,907 | $216.5K | 0.08% | +29,907 | New |
| Police & Firemen's Retirement System of New Jersey | 29,176 | $211.2K | 0.00% | +11,106+61.5% | Added |
| FMR LLC | 27,020 | $195.6K | 0.00% | −4,704−14.8% | Reduced |
| Sender Co & Partners, Inc. | 25,905 | $187.6K | 0.07% | −85−0.3% | Reduced |
| Raymond James Financial Inc | 25,578 | $185.2K | 0.00% | −7,156−21.9% | Reduced |
| Private Advisor Group, LLC | 25,491 | $184.6K | 0.00% | +1,337+5.5% | Added |
| Creative Planning | 25,182 | $182.3K | 0.00% | +6,664+36.0% | Added |
| Entropy Technologies, LP | 25,150 | $182.1K | 0.01% | +4,000+18.9% | Added |
| West Tower Group, LLC | 25,000 | $181.0K | 0.52% | +25,000 | New |
| New York State Common Retirement Fund | 24,900 | $180.3K | 0.00% | 00.0% | Unchanged |
| Red Door Wealth Management, LLC | 24,010 | $173.8K | 0.02% | 00.0% | Unchanged |
| Arizona State Retirement System | 22,232 | $161.0K | 0.00% | +303+1.4% | Added |
| Cetera Investment Advisers | 21,364 | $154.7K | 0.00% | +4,106+23.8% | Added |
| BNP Paribas Arbitrage, SA | 21,100 | $152.8K | 0.00% | +14,395+214.7% | Added |
| TCP Asset Management, LLC | 20,575 | $149.0K | 0.03% | 00.0% | Unchanged |
| Second Half Financial Partners, LLC | 20,373 | $147.5K | 0.06% | 00.0% | Unchanged |
| Quinn Opportunity Partners LLC | 20,000 | $144.8K | 0.01% | +20,000 | New |
| AQR Capital Management LLC | 19,892 | $144.0K | 0.00% | −6,344−24.2% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 19,230 | $139.2K | 0.00% | +19,230 | New |
| Handelsbanken Fonder AB | 19,000 | $138.0K | 0.00% | 00.0% | Unchanged |
| Trueblood Wealth Management, LLC | 18,970 | $137.3K | 0.05% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 18,830 | $136.0K | 0.01% | +18,830 | New |
| ProShare Advisors LLC | 18,248 | $132.1K | 0.00% | +2,091+12.9% | Added |
| Voya Investment Management LLC | 17,309 | $125.3K | 0.00% | −4,385−20.2% | Reduced |
| FNY Investment Advisers, LLC | 17,348 | $125.0K | 0.04% | +13,338+332.6% | Added |
| Victory Capital Management Inc | 17,090 | $123.7K | 0.00% | +1,051+6.6% | Added |
| RIA Advisory Group LLC | 16,725 | $121.1K | 0.03% | +1,800+12.1% | Added |
| Walleye Capital LLC | 16,719 | $121.0K | 0.00% | +11,882+245.6% | Added |
| Founders Fund VII Management, LLC | 16,564 | $119.9K | 6.98% | +16,564 | New |