GEMI Gemini Space Station, Inc.: institutional ownership and insider trading
108 funds reported holding $111M of Gemini Space Station, Inc. in their latest 13F filings; in Q2 2026 funds net bought $33.8M, with 36 new positions and 16 funds selling out; over the last 12 months insiders bought $0 and sold $483K on the open market.
Famous investors holding GEMI
- Ken Griffin (Citadel Advisors): $5.00M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $951K, 0.0% of the portfolio
- Chase Coleman (Tiger Global Management): $298K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $63.3K, 0.0% of the portfolio
Largest institutional holders of GEMI
- ParaFi Capital LP — $14.6M
- VANGUARD GROUP INC — $12.7M
- GEODE CAPITAL MANAGEMENT, LLC — $12.4M
- BlackRock, Inc. (BLK) — $12.1M
- MARSHALL WACE, LLP — $6.12M
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $5.44M
- VANGUARD CAPITAL MANAGEMENT LLC — $5.41M
- CITADEL ADVISORS LLC — $5.00M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $4.93M
- COMMONWEALTH BANK OF AUSTRALIA — $3.04M
Recent GEMI insider trades
- Aug 20, 2026: Stojanovic Danijela sold 7,940 shares ($32.2K)
- Jul 2, 2026: Stojanovic Danijela sold 8,438 shares ($37.5K)
- May 20, 2026: Stojanovic Danijela sold 11,700 shares ($59.1K)
- Mar 11, 2026: Jaitly Sachin Chand sold 39,708 shares ($354K)
5%+ owners
- Winklevoss Capital Fund, LLC: 65.1% (Schedule 13D, filed May 18, 2026)
- BlackRock, Inc.: 5.5% (Schedule 13G, filed Jul 29, 2026)