SNWV SANUWAVE Health, Inc.: institutional ownership and insider trading
49 funds reported holding $45.3M of SANUWAVE Health, Inc. in their latest 13F filings; in Q2 2026 funds net sold $9.54M, with 11 new positions and 24 funds selling out; over the last 12 months insiders bought $0 and sold $7.20M on the open market.
Famous investors holding SNWV
- Ken Griffin (Citadel Advisors): $595K, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $169K, 0.0% of the portfolio
Largest institutional holders of SNWV
- VANGUARD GROUP INC — $13.3M
- Solas Capital Management, LLC — $6.11M
- AWM Investment Company, Inc. — $4.55M
- Praetorian PR LLC — $3.95M
- VANGUARD CAPITAL MANAGEMENT LLC — $3.53M
- Opaleye Management Inc. — $3.06M
- UBS Group AG (UBS) — $2.57M
- BlackRock, Inc. (BLK) — $1.60M
- GEODE CAPITAL MANAGEMENT, LLC — $861K
- CITADEL ADVISORS LLC — $595K
Recent SNWV insider trades
- May 1, 2026: Opaleye Management Inc. sold 35,581 shares ($574K)
- Apr 29, 2026: Opaleye Management Inc. sold 70,648 shares ($1.28M)
- Apr 21, 2026: Opaleye Management Inc. sold 16,469 shares ($337K)
- Dec 12, 2025: Manchester Management Co Llc sold 20,000 shares ($559K)
5%+ owners
- Solas Capital Management, LLC: 7.1% (Schedule 13G/A, filed Aug 14, 2026)