VIVS VivoSim Labs, INC.: institutional ownership and insider trading
26 funds reported holding $152K of VivoSim Labs, INC. in their latest 13F filings; in Q2 2026 funds net bought $5.75K, with 4 new positions and 3 funds selling out; over the last 12 months insiders bought $2.80K and sold $7.32K on the open market.
Famous investors holding VIVS
- Renaissance Technologies (Renaissance Technologies): $19.8K, 0.0% of the portfolio
Largest institutional holders of VIVS
- VANGUARD GROUP INC — $40.5K
- GEODE CAPITAL MANAGEMENT, LLC — $27.8K
- RENAISSANCE TECHNOLOGIES LLC — $19.8K
- HRT FINANCIAL LP — $19.0K
- VANGUARD CAPITAL MANAGEMENT LLC — $16.4K
- BlackRock, Inc. (BLK) — $12.6K
- VANGUARD FIDUCIARY TRUST CO — $7.49K
- Tower Research Capital LLC (TRC) — $5.62K
- TRUE Private Wealth Advisors — $2.31K
- Larson Financial Group LLC — $178
Recent VIVS insider trades
- Aug 31, 2026: Lialin Tony Serge bought 10,000 shares ($2.80K)
- Nov 17, 2025: Gobel David sold 3,266 shares ($7.32K)
5%+ owners
- Esousa Group Holdings LLC: 9.9% (Schedule 13G/A, filed Aug 17, 2026)