ISTR Investar Holding Corp: institutional ownership and insider trading
130 funds reported holding $256M of Investar Holding Corp in their latest 13F filings; in Q2 2026 funds net bought $12.1M, with 24 new positions and 11 funds selling out; over the last 12 months insiders bought $96.3K and sold $733K on the open market.
Famous investors holding ISTR
- Two Sigma (Two Sigma Investments): $7.33M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $3.94M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $8.01M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $1.36M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $634K, 0.0% of the portfolio
Largest institutional holders of ISTR
- BlackRock, Inc. (BLK) — $37.6M
- VANGUARD CAPITAL MANAGEMENT LLC — $16.3M
- DIMENSIONAL FUND ADVISORS LP — $15.5M
- VANGUARD GROUP INC — $14.2M
- GEODE CAPITAL MANAGEMENT, LLC — $9.94M
- Fourthstone LLC — $9.67M
- BANC FUNDS CO LLC — $9.19M
- ROYCE & ASSOCIATES LP — $8.75M
- CITADEL ADVISORS LLC — $8.01M
- STATE STREET CORP (STT, STT-PG) — $7.91M
Recent ISTR insider trades
- Apr 23, 2026: Jordan Robert Chris bought 2,000 shares ($54.7K)
- Mar 12, 2026: Jordan Robert Chris bought 1,550 shares ($41.6K)
- Jan 27, 2026: D'Angelo John J sold 26,163 shares ($733K)
- Nov 22, 2024: Ginn Scott G bought 8,475 shares ($201K)
5%+ owners
- Wellington Management Group LLP: 5.2% (Schedule 13G/A, filed Aug 13, 2026)
- BlackRock, Inc.: 5.1% (Schedule 13G/A, filed Apr 27, 2026)