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 $415.7M in total; no superinvestor holds it.
Other share classesRUMBW
13F holders, Q2 2026
Institutional positions in RUM Group Inc. as of Jun 30, 2026. 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
- 227
- +30 vs. Q1 2026
- Shares held
- 65.5M
- +14.1M (+27.4%) vs. Q1 2026
- Total value
- $415.7M
- +$153.2M (+58.4%) vs. Q1 2026
- New holders
- 49
- 79 more added
- Sold out
- 19
- 42 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $415.7M |
| Q1 2026 | 203 | $262.9M |
| Q4 2025 | 213 | $312.8M |
| Q3 2025 | 221 | $340.4M |
| Q2 2025 | 213 | $395.1M |
| Q1 2025 | 188 | $249.3M |
| Q4 2024 | 191 | $436.9M |
| Q3 2024 | 165 | $129.3M |
| Q2 2024 | 158 | $136.4M |
| Q1 2024 | 157 | $202.7M |
| Q4 2023 | 137 | $104.3M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding RUM Group Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cantor Fitzgerald, L. P. | 18,652,410 | $118.3M | 1.15% | +9,326,205+100.0% | Added |
| Cooper Creek Partners Management LLC | 9,043,074 | $57.3M | 2.39% | +3,800,577+72.5% | Added |
| BlackRock, Inc. | 8,698,321 | $55.1M | 0.00% | +810,184+10.3% | Added |
| Vanguard Portfolio Management LLC | 4,175,868 | $26.5M | 0.00% | +155,042+3.9% | Added |
| Vanguard Capital Management LLC | 4,119,521 | $26.1M | 0.00% | +101,707+2.5% | Added |
| Geode Capital Management, LLC | 3,077,027 | $19.5M | 0.00% | +273,071+9.7% | Added |
| State Street Corp | 2,893,129 | $18.3M | 0.00% | −442,627−13.3% | Reduced |
| Goldman Sachs Group Inc | 1,548,028 | $9.81M | 0.00% | −524,657−25.3% | Reduced |
| Charles Schwab Investment Management Inc | 966,323 | $6.13M | 0.00% | +58,198+6.4% | Added |
| Northern Trust Corp | 952,878 | $6.04M | 0.00% | +106,111+12.5% | Added |
| Susquehanna International Group, LLP | 928,119 | $5.88M | 0.01% | +892,118+2,478.0% | Added |
| Vanguard Fiduciary Trust Co | 791,128 | $5.02M | 0.00% | +65,377+9.0% | Added |
| Jane Street Group, LLC | 775,008 | $4.91M | 0.00% | +343,374+79.6% | Added |
| UBS Group AG | 698,536 | $4.43M | 0.00% | −903,410−56.4% | Reduced |
| Ameriprise Financial Inc | 631,150 | $4.00M | 0.00% | +3,309+0.5% | Added |
| Bank of America Corp | 555,052 | $3.52M | 0.00% | +391,692+239.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 527,663 | $3.35M | 0.00% | +263,518+99.8% | Added |
| Morgan Stanley | 405,318 | $2.57M | 0.00% | −608,251−60.0% | Reduced |
| Nuveen, LLC | 348,742 | $2.21M | 0.00% | +125,746+56.4% | Added |
| Bank of New York Mellon Corp | 322,123 | $2.04M | 0.00% | −1220.0% | Reduced |
| National Bank of Canada | 266,200 | $1.69M | 0.00% | −628,300−70.2% | Reduced |
| AQR Capital Management LLC | 220,291 | $1.40M | 0.00% | +140,882+177.4% | Added |
| Sigma Planning Corp | 212,721 | $1.35M | 0.03% | +50,022+30.7% | Added |
| Citadel Advisors LLC | 210,109 | $1.33M | 0.00% | +210,109 | New |
| Quantinno Capital Management LP | 166,336 | $1.05M | 0.00% | +96,644+138.7% | Added |
| Walleye Trading LLC | 164,369 | $1.04M | 0.01% | +164,369 | New |
| ExodusPoint Capital Management, LP | 153,870 | $975.5K | 0.01% | +119,375+346.1% | Added |
| Swiss National Bank | 151,500 | $960.5K | 0.00% | +2,900+2.0% | Added |
| Dark Forest Capital Management LP | 141,886 | $899.6K | 0.06% | +141,886 | New |
| Rhumbline Advisers | 140,837 | $892.9K | 0.00% | +11,739+9.1% | Added |
| Price T Rowe Associates Inc | 126,035 | $800.0K | 0.00% | +17,251+15.9% | Added |
| Wells Fargo & Company | 119,192 | $755.7K | 0.00% | +69,906+141.8% | Added |
| Deutsche Bank AG | 117,875 | $747.3K | 0.00% | +24,296+26.0% | Added |
| UBS Asset Management Americas Inc | 106,596 | $675.8K | 0.00% | +11,464+12.1% | Added |
| LPL Financial LLC | 105,847 | $671.1K | 0.00% | −11,753−10.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 96,102 | $609.3K | 0.00% | −46,331−32.5% | Reduced |
| California State Teachers Retirement System | 81,527 | $516.9K | 0.00% | +10,474+14.7% | Added |
| Advisor Group Holdings, Inc. | 81,230 | $515.0K | 0.00% | −1,615−1.9% | Reduced |
| Entropy Technologies, LP | 75,216 | $476.9K | 0.02% | +75,216 | New |
| Creative Planning | 74,958 | $475.2K | 0.00% | +22,405+42.6% | Added |
| Stratos Wealth Partners, LTD. | 74,358 | $471.4K | 0.00% | +232+0.3% | Added |
| Alliancebernstein L.P. | 91,717 | $467.8K | 0.00% | −468−0.5% | Reduced |
| Citigroup Inc | 73,526 | $466.2K | 0.00% | +53,942+275.4% | Added |
| JPMorgan Chase & Co | 72,803 | $450.7K | 0.00% | +27,125+59.4% | Added |
| First Manhattan Co | 69,797 | $442.5K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 68,252 | $432.7K | 0.00% | +11,322+19.9% | Added |
| MetLife Investment Management | 67,384 | $427.2K | 0.00% | +15,907+30.9% | Added |
| Invesco Ltd. | 67,380 | $427.2K | 0.00% | +6,692+11.0% | Added |
| IMC-Chicago, LLC | 64,219 | $407.1K | 0.00% | +53,992+527.9% | Added |
| Virtu Financial LLC | 62,855 | $398.0K | 0.01% | +62,855 | New |
| Marshall Wace, LLP | 61,975 | $392.9K | 0.00% | −355,249−85.1% | Reduced |
| Russell Investments Group, Ltd. | 59,672 | $378.3K | 0.00% | +47,767+401.2% | Added |
| Legal & General Group Plc | 54,120 | $343.1K | 0.00% | +8,546+18.8% | Added |
| Manufacturers Life Insurance Company, The | 54,114 | $343.1K | 0.00% | +270.0% | Added |
| Coppell Advisory Solutions LLC | 10,000 | $342.5K | 0.03% | +10,000 | New |
| Vanguard Asset Management, Ltd | 50,933 | $322.9K | 0.00% | 00.0% | Unchanged |
| MML Investors Services, LLC | 46,337 | $293.8K | 0.00% | −943−2.0% | Reduced |
| Snowden Capital Advisors LLC | 43,238 | $274.1K | 0.01% | +38+0.1% | Added |
| SIH Partners, LLLP | 42,039 | $266.5K | 0.01% | +2,251+5.7% | Added |
| Vanguard Global Advisers, LLC | 40,941 | $259.6K | 0.00% | −5,473−11.8% | Reduced |
| Silver Oak Securities, Inc | 39,889 | $252.9K | 0.02% | −400−1.0% | Reduced |
| Handelsbanken Fonder AB | 39,500 | $250.0K | 0.00% | +10,900+38.1% | Added |
| Engineers Gate Manager LP | 39,416 | $249.9K | 0.00% | +39,416 | New |
| Police & Firemen's Retirement System of New Jersey | 36,402 | $230.8K | 0.00% | +7,226+24.8% | Added |
| Evergreen Capital Management LLC | 35,338 | $224.0K | 0.00% | +35,338 | New |
| Private Advisor Group, LLC | 35,070 | $222.3K | 0.00% | +15,602+80.1% | Added |
| Jupiter Topco LLC | 34,340 | $218.2K | 0.00% | +34,340 | New |
| Mariner, LLC | 32,199 | $204.1K | 0.00% | +12,176+60.8% | Added |
| Commonwealth Equity Services, LLC | 28,866 | $183.0K | 0.00% | −14,001−32.7% | Reduced |
| Raymond James Financial Inc | 27,831 | $176.4K | 0.00% | +8,868+46.8% | Added |
| Intech Investment Management LLC | 26,867 | $170.3K | 0.00% | +2,859+11.9% | Added |
| Franklin Resources Inc | 26,361 | $167.1K | 0.00% | +26,361 | New |
| PEAK6 LLC | 26,240 | $166.4K | 0.00% | +26,240 | New |
| CI Private Wealth, LLC | 25,835 | $163.8K | 0.00% | +25,835 | New |
| Sculptor Capital LP | 25,600 | $162.3K | 0.00% | −364,600−93.4% | Reduced |
| Brevan Howard Capital Management LP | 25,086 | $159.0K | 0.00% | +7,512+42.7% | Added |
| New York State Common Retirement Fund | 24,900 | $157.9K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 24,887 | $157.8K | 0.00% | +24,887 | New |
| Barclays PLC | 24,591 | $155.9K | 0.00% | −144,761−85.5% | Reduced |
| EP Wealth Advisors, LLC | 23,756 | $150.6K | 0.00% | +5,803+32.3% | Added |
| Royal Bank of Canada | 23,466 | $149.0K | 0.00% | −4,236−15.3% | Reduced |
| Voya Investment Management LLC | 22,066 | $139.9K | 0.00% | +4,277+24.0% | Added |
| Ieq Capital, LLC | 22,053 | $139.8K | 0.00% | +22,053 | New |
| Cetera Investment Advisers | 21,924 | $139.0K | 0.00% | −2,035−8.5% | Reduced |
| Numerai GP LLC | 21,715 | $137.7K | 0.01% | −160,896−88.1% | Reduced |
| Arizona State Retirement System | 20,836 | $132.1K | 0.00% | +130+0.6% | Added |
| TCP Asset Management, LLC | 20,575 | $130.4K | 0.01% | 00.0% | Unchanged |
| Second Half Financial Partners, LLC | 20,373 | $129.2K | 0.05% | 00.0% | Unchanged |
| Quinn Opportunity Partners LLC | 20,000 | $126.8K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 19,814 | $126.0K | 0.00% | +6,822+52.5% | Added |
| BNP Paribas Arbitrage, SA | 19,435 | $123.2K | 0.00% | −3,369−14.8% | Reduced |
| Prudential Financial Inc | 18,815 | $119.3K | 0.00% | +2,110+12.6% | Added |
| Jones Financial Companies LLLP | 18,659 | $117.9K | 0.00% | +270+1.5% | Added |
| Bridgefront Capital, LLC | 18,279 | $115.9K | 0.03% | −29,878−62.0% | Reduced |
| Lazard Asset Management LLC | 17,465 | $110.7K | 0.00% | +17,465 | New |
| Wealth Enhancement Advisory Services, LLC | 18,021 | $110.5K | 0.00% | +18,021 | New |
| Vanguard Investments Australia, Ltd. | 17,405 | $110.3K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 17,250 | $109.0K | 0.00% | −3,400−16.5% | Reduced |
| Caption Management, LLC | 16,256 | $103.1K | 0.00% | +16,256 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 15,700 | $99.5K | 0.00% | +15,700 | New |