CYPH CYPHERPUNK TECHNOLOGIES INC.: institutional ownership and insider trading
53 funds reported holding $14.6M of CYPHERPUNK TECHNOLOGIES INC. in their latest 13F filings; in Q2 2026 funds net bought $4.75M, with 11 new positions and 5 funds selling out; over the last 12 months insiders bought $0 and sold $6.00M on the open market.
Famous investors holding CYPH
- Ken Griffin (Citadel Advisors): $788K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $49.2K, 0.0% of the portfolio
Largest institutional holders of CYPH
- VANGUARD GROUP INC — $2.47M
- VANGUARD CAPITAL MANAGEMENT LLC — $2.38M
- BlackRock, Inc. (BLK) — $1.61M
- JANE STREET GROUP, LLC — $1.20M
- SLT Holdings LLC — $1.15M
- CITADEL ADVISORS LLC — $788K
- GEODE CAPITAL MANAGEMENT, LLC — $719K
- UBS Group AG (UBS) — $690K
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $612K
- SAPIENT CAPITAL LLC — $395K
Recent CYPH insider trades
- Sep 25, 2026: Oei Khing Djien sold 168,750 shares ($662K)
- Sep 23, 2026: Martin Patricia A. sold 50,000 shares ($193K)
- Aug 26, 2026: Dietz Thomas John sold 20,000 shares ($34.4K)
- Mar 26, 2026: Mirabelli Christopher sold 60,000 shares ($42.6K)
5%+ owners
- Winklevoss Capital Fund, LLC: 19.9% (Schedule 13D/A, filed Aug 19, 2026)