SER Serina Therapeutics, Inc.: institutional ownership and insider trading
28 funds reported holding $3.07M of Serina Therapeutics, Inc. in their latest 13F filings; in Q2 2026 funds net sold $128K, with 4 new positions and 3 funds selling out; over the last 12 months insiders bought $78.0K and sold $447K on the open market.
Largest institutional holders of SER
- Sio Capital Management, LLC — $1.94M
- VANGUARD GROUP INC — $344K
- VANGUARD CAPITAL MANAGEMENT LLC — $315K
- Waverly Advisors, LLC — $131K
- GEODE CAPITAL MANAGEMENT, LLC — $99.0K
- Keel Point, LLC — $41.7K
- NORTHERN TRUST CORP (NTRS, NTRSO) — $40.3K
- VANGUARD FIDUCIARY TRUST CO — $38.8K
- Avidian Wealth Enterprises, LLC — $37.6K
- JANE STREET GROUP, LLC — $30.0K
Recent SER insider trades
- Jul 7, 2026: Brannan Stephen K. bought 1,000 shares ($2.03K)
- Jun 12, 2026: Wilson Karen J bought 10,100 shares ($17.8K)
- May 22, 2026: Venkatesan Jay bought 589 shares ($1.05K)
- May 22, 2026: Wilson Karen J bought 20,000 shares ($37.0K)
5%+ owners
- Sio Capital Management, LLC: 6.7% (Schedule 13G, filed May 4, 2026)