RUM RUM Group Inc.: institutional ownership and insider trading
253 funds reported holding $442M of RUM Group Inc. in their latest 13F filings; in Q2 2026 funds net bought $34.8M, with 45 new positions and 19 funds selling out; over the last 12 months insiders bought $9.99M and sold $0 on the open market.
Famous investors holding RUM
- Ken Griffin (Citadel Advisors): $5.49M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $824K, 0.0% of the portfolio
Largest institutional holders of RUM
- CANTOR FITZGERALD, L. P. — $59.1M
- COOPER CREEK PARTNERS MANAGEMENT LLC — $57.3M
- VANGUARD GROUP INC — $55.5M
- BlackRock, Inc. (BLK) — $55.1M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $26.5M
- VANGUARD CAPITAL MANAGEMENT LLC — $26.1M
- GEODE CAPITAL MANAGEMENT, LLC — $19.5M
- STATE STREET CORP (STT, STT-PG) — $18.3M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $15.9M
- GOLDMAN SACHS GROUP INC (GS, GSCE, GS-PA, GS-PC, GS-PD) — $9.81M
Recent RUM insider trades
- Feb 6, 2026: Tether Global Investments Fund, S.I.C.A.F., S.A. bought 777,012 shares ($4.22M)
- Nov 21, 2025: Tether Holdings, S.A. de C.V. bought 1,063,670 shares ($5.77M)
- Feb 7, 2025: Arsov Robert sold 12,350,025 shares ($92.6M)
- Feb 7, 2025: Hughes Tyler sold 312,727 shares ($2.35M)
5%+ owners
- Tether Global Investments Fund, S.I.C.A.F., S.A.: 50.3% (Schedule 13D/A, filed Sep 4, 2026)