RUM GROUP INC (RUM)
Institutional ownership reported to the SEC as of Q2 2026, across 17 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CANTOR FITZGERALD, L. P. | $118.3M | 18,652,410 | 0.64% | 16q | +100.0%+$59.1M |
| COOPER CREEK PARTNERS MANAGEMENT LLC | $57.3M | 9,043,074 | 1.36% | 3q | +72.5%+$24.1M |
| BlackRock, Inc. | $55.1M | 8,698,321 | 0.00% | 8q | +10.3%+$5.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $26.5M | 4,175,868 | 0.00% | 2q | +3.9%+$983.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | $26.1M | 4,119,521 | 0.00% | 2q | +2.5%+$644.8K |
| GEODE CAPITAL MANAGEMENT, LLC | $19.5M | 3,077,027 | 0.00% | 16q | +9.7%+$1.7M |
| STATE STREET CORP | $18.3M | 2,893,129 | 0.00% | 14q | -13.3%-$2.8M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $15.9M incl. $10.1M options CALL+PUT | 928,119 | 0.00% | 16q | +2478.0%+$15.3M |
| GOLDMAN SACHS GROUP INC | $9.8M | 1,548,028 | 0.00% | 16q | -25.3%-$3.3M |
| GROUP ONE TRADING LLC | $7.4M incl. $7.4M options CALL+PUT | 13,889 | 0.01% | 16q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $6.1M | 966,323 | 0.00% | 14q | +6.4%+$369.0K |
| NORTHERN TRUST CORP | $6.0M | 952,878 | 0.00% | 14q | +12.5%+$672.7K |
| JANE STREET GROUP, LLC | $6.0M incl. $1.0M options CALL+PUT | 775,008 | 0.00% | 14q | +79.6%+$2.6M |
| CITADEL ADVISORS LLC | $5.5M incl. $4.2M options CALL+PUT | 210,109 | 0.00% | 16q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $5.0M | 791,128 | 0.00% | 2q | +9.0%+$414.5K |
| PEAK6 LLC | $4.9M incl. $4.7M options CALL | 26,240 | 0.01% | new | NEW |
| UBS Group AG | $4.4M | 698,536 | 0.00% | 12q | -56.4%-$5.7M |
| AMERIPRISE FINANCIAL INC | $4.0M | 631,150 | 0.00% | 12q | +0.5%+$21.0K |
| Walleye Trading LLC | $3.5M incl. $2.5M options CALL+PUT | 164,369 | 0.00% | 7q | HELD |
| BANK OF AMERICA CORP /DE/ | $3.5M | 555,052 | 0.00% | 16q | +239.8%+$2.5M |
| NATIONAL BANK OF CANADA /FI/ | $3.4M incl. $1.7M options PUT | 266,200 | 0.00% | 16q | -70.2%-$7.9M |
| Cambridge Investment Research Advisors, Inc. | $3.3M | 527,663 | 0.00% | 16q | +99.8%+$1.7M |
| BlueCrest Capital Management Ltd | $3.2M CALL | options only | 0.10% | new | OPTIONS |
| Caption Management, LLC | $2.7M incl. $2.6M options CALL | 16,256 | 0.01% | new | NEW |
| MORGAN STANLEY | $2.6M | 405,318 | 0.00% | 16q | -60.0%-$3.9M |
| Nuveen, LLC | $2.2M | 348,742 | 0.00% | 5q | +56.4%+$797.2K |
| Bank of New York Mellon Corp | $2.0M | 322,123 | 0.00% | 9q | HELD |
| IMC-Chicago, LLC | $2.0M incl. $1.6M options CALL+PUT | 64,219 | 0.00% | 7q | +527.9%+$1.7M |
| SIMPLEX TRADING, LLC | $1.8M CALL+PUT | options only | 0.00% | 16q | OPTIONS |
| AQR CAPITAL MANAGEMENT LLC | $1.4M | 220,291 | 0.00% | 6q | +177.4%+$893.2K |
| Sigma Planning Corp | $1.3M | 212,721 | 0.03% | 16q | +30.7%+$317.1K |
| Quantinno Capital Management LP | $1.1M | 166,336 | 0.00% | 3q | +138.7%+$612.7K |
| ExodusPoint Capital Management, LP | $975.5K | 153,870 | 0.01% | 3q | +346.1%+$756.8K |
| Swiss National Bank | $960.5K | 151,500 | 0.00% | 9q | +2.0%+$18.4K |
| DARK FOREST CAPITAL MANAGEMENT LP | $899.6K | 141,886 | 0.06% | new | NEW |
| RHUMBLINE ADVISERS | $892.9K | 140,837 | 0.00% | 5q | +9.1%+$74.4K |
| D. E. Shaw & Co., Inc. | $824.2K CALL | options only | 0.00% | new | OPTIONS |
| PRICE T ROWE ASSOCIATES INC /MD/ | $800.0K | 126,035 | 0.00% | 12q | +15.9%+$109.5K |
| WELLS FARGO & COMPANY/MN | $755.7K | 119,192 | 0.00% | 16q | +141.8%+$443.2K |
| DEUTSCHE BANK AG\ | $747.3K | 117,875 | 0.00% | 8q | +26.0%+$154.0K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $675.8K | 106,596 | 0.00% | 9q | +12.1%+$72.7K |
| LPL Financial LLC | $671.1K | 105,847 | 0.00% | 16q | -10.0%-$74.5K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $609.3K | 96,102 | 0.00% | 9q | -32.5%-$293.7K |
| OSAIC HOLDINGS, INC. | $527.8K incl. $12.8K options CALL | 81,230 | 0.00% | 16q | -1.9%-$10.5K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $516.9K | 81,527 | 0.00% | 9q | +14.7%+$66.4K |
| Entropy Technologies, LP | $476.9K | 75,216 | 0.02% | new | NEW |
| Creative Planning | $475.2K | 74,958 | 0.00% | 10q | +42.6%+$142.0K |
| Stratos Wealth Partners, LTD. | $471.4K | 74,358 | 0.00% | 7q | HELD |
| ALLIANCEBERNSTEIN L.P. | $467.8K | 91,717 | 0.00% | 5q | -0.5%-$2.4K |
| CITIGROUP INC | $466.2K | 73,526 | 0.00% | 10q | +275.4%+$342.0K |
| JPMORGAN CHASE & CO | $450.7K | 72,803 | 0.00% | 16q | +59.4%+$167.9K |
| FIRST MANHATTAN CO. LLC. | $442.5K | 69,797 | 0.00% | 16q | HELD |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $432.7K | 68,252 | 0.00% | 9q | +19.9%+$71.8K |
| MetLife Investment Management, LLC | $427.2K | 67,384 | 0.00% | 5q | +30.9%+$100.9K |
| Invesco Ltd. | $427.2K | 67,380 | 0.00% | 5q | +11.0%+$42.4K |
| Virtu Financial LLC | $398.0K | 62,855 | 0.01% | new | NEW |
| MARSHALL WACE, LLP | $392.9K | 61,975 | 0.00% | 6q | -85.1%-$2.3M |
| Russell Investments Group, Ltd. | $378.3K | 59,672 | 0.00% | 4q | +401.2%+$302.8K |
| HRT FINANCIAL LP | $378.0K incl. $378.0K options OPT | 59,700 | 0.00% | 3q | -2.6%-$10.1K |
| Legal & General Group Plc | $343.1K | 54,120 | 0.00% | 9q | +18.8%+$54.2K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $343.1K | 54,114 | 0.00% | 6q | HELD |
| Coppell Advisory Solutions LLC | $342.5K | 10,000 | 0.03% | new | NEW |
| Sculptor Capital LP | $324.6K incl. $162.3K options PUT | 25,600 | 0.00% | 3q | -93.4%-$4.6M |
| VANGUARD ASSET MANAGEMENT, Ltd | $322.9K | 50,933 | 0.00% | 2q | HELD |
| MML INVESTORS SERVICES, LLC | $293.8K | 46,337 | 0.00% | 8q | -2.0%-$6.0K |
| Snowden Capital Advisors LLC | $274.1K | 43,238 | 0.01% | 10q | HELD |
| SIH Partners, LLLP | $266.5K | 42,039 | 0.00% | 3q | +5.7%+$14.3K |
| Vanguard Global Advisers, LLC | $259.6K | 40,941 | 0.00% | 2q | -11.8%-$34.7K |
| SILVER OAK SECURITIES, INCORPORATED | $252.9K | 39,889 | 0.02% | 8q | -1.0%-$2.5K |
| Handelsbanken Fonder AB | $250.0K | 39,500 | 0.00% | 5q | +38.1%+$69.0K |
| Engineers Gate Manager LP | $249.9K | 39,416 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $230.8K | 36,402 | 0.00% | 5q | +24.8%+$45.8K |
| EVERGREEN CAPITAL MANAGEMENT LLC | $224.0K | 35,338 | 0.00% | new | NEW |
| Private Advisor Group, LLC | $222.3K | 35,070 | 0.00% | 14q | +80.1%+$98.9K |
| Jupiter Topco LLC | $218.2K | 34,340 | 0.00% | new | FIRST |
| Mariner, LLC | $204.1K | 32,199 | 0.00% | 11q | +60.8%+$77.2K |
| COMMONWEALTH EQUITY SERVICES, LLC | $183.0K | 28,866 | 0.00% | 16q | -32.7%-$88.8K |
| RAYMOND JAMES FINANCIAL INC | $176.4K | 27,831 | 0.00% | 7q | +46.8%+$56.2K |
| INTECH INVESTMENT MANAGEMENT LLC | $170.3K | 26,867 | 0.00% | 5q | +11.9%+$18.1K |
| FRANKLIN RESOURCES INC | $167.1K | 26,361 | 0.00% | new | NEW |
| Corient Private Wealth LP | $163.8K | 25,835 | 0.00% | new | NEW |
| Brevan Howard Capital Management LP | $159.0K | 25,086 | 0.00% | 2q | +42.7%+$47.6K |
| NEW YORK STATE COMMON RETIREMENT FUND | $157.9K | 24,900 | 0.00% | 5q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $157.8K | 24,887 | 0.00% | new | NEW |
| BARCLAYS PLC | $155.9K | 24,591 | 0.00% | 10q | -85.5%-$917.8K |
| EP Wealth Advisors, LLC | $150.6K | 23,756 | 0.00% | 2q | +32.3%+$36.8K |
| ROYAL BANK OF CANADA | $149.0K | 23,466 | 0.00% | 16q | -15.3%-$26.9K |
| VOYA INVESTMENT MANAGEMENT LLC | $139.9K | 22,066 | 0.00% | 5q | +24.0%+$27.1K |
| IEQ CAPITAL, LLC | $139.8K | 22,053 | 0.00% | new | NEW |
| Cetera Investment Advisers | $139.3K incl. $264 options CALL | 21,924 | 0.00% | 10q | -8.5%-$12.9K |
| Numerai GP LLC | $137.7K | 21,715 | 0.01% | 4q | -88.1%-$1.0M |
| ARIZONA STATE RETIREMENT SYSTEM | $132.1K | 20,836 | 0.00% | 9q | +0.6% |
| TCP Asset Management, LLC | $130.4K | 20,575 | 0.01% | 15q | HELD |
| Second Half Financial Partners, LLC | $129.2K | 20,373 | 0.05% | 16q | HELD |
| Quinn Opportunity Partners LLC | $126.8K | 20,000 | 0.01% | 4q | HELD |
| SG Americas Securities, LLC | $126.0K | 19,814 | 0.00% | 5q | +52.5%+$43.4K |
| BNP PARIBAS FINANCIAL MARKETS | $123.2K | 19,435 | 0.00% | 7q | -14.8%-$21.4K |
| PRUDENTIAL FINANCIAL INC | $119.3K | 18,815 | 0.00% | 2q | +12.6%+$13.4K |
| JONES FINANCIAL COMPANIES LLLP | $117.9K | 18,659 | 0.00% | 10q | +1.5%+$1.7K |
| Bridgefront Capital, LLC | $115.9K | 18,279 | 0.03% | 3q | -62.0%-$189.4K |
Showing the largest 100 of 233 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-08-26 | 2026-08-21 | Directors or officers departed or appointed | filing |
| 2026-08-24 | 2026-08-23 | Material agreement entered | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 61 | $3.5M | 452,405 | 11 | 9 | 15 | 2.2% |
| Q2 2026 | 233 | $457.8M | 65,606,193 | 48 | 75 | 42 | 9.2% |
| Q1 2026 | 206 | $293.9M | 51,598,683 | 26 | 48 | 50 | 10.6% |
| Q4 2025 | 216 | $368.0M | 49,571,542 | 36 | 56 | 56 | 15.0% |
| Q3 2025 | 220 | $396.0M | 47,010,988 | 34 | 65 | 42 | 14.0% |
| Q2 2025 | 217 | $468.8M | 45,092,267 | 51 | 57 | 37 | 15.7% |
| Q1 2025 | 191 | $308.8M | 36,549,971 | 27 | 57 | 36 | 19.2% |
| Q4 2024 | 194 | $592.0M | 33,667,319 | 43 | 44 | 31 | 26.2% |
| Q3 2024 | 169 | $150.1M | 25,600,976 | 19 | 36 | 27 | 13.8% |
| Q2 2024 | 164 | $166.1M | 25,946,073 | 25 | 28 | 31 | 17.9% |
| Q1 2024 | 162 | $253.5M | 26,067,151 | 49 | 36 | 23 | 20.0% |
| Q4 2023 | 142 | $112.7M | 24,518,501 | 19 | 22 | 27 | 7.5% |
| Q3 2023 | 145 | $141.1M | 25,786,154 | 22 | 30 | 24 | 11.8% |
| Q2 2023 | 139 | $243.6M | 24,997,050 | 21 | 31 | 24 | 11.5% |
| Q1 2023 | 135 | $231.8M | 21,586,121 | 30 | 35 | 14 | 11.7% |
| Q4 2022 | 119 | $124.4M | 16,581,178 | 43 | 24 | 15 | 20.6% |
| Q3 2022 | 86 | $578.6M | 43,048,179 | 92 | 0 | 0 | 8.9% |
