ICCC IMMUCELL CORP /DE/: institutional ownership and insider trading
32 funds reported holding $15.3M of IMMUCELL CORP /DE/ in their latest 13F filings; in Q2 2026 funds net sold $360K, with 7 new positions and 3 funds selling out; over the last 12 months insiders bought $123K and sold $0 on the open market.
Famous investors holding ICCC
- Renaissance Technologies (Renaissance Technologies): $1.72M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $407K, 0.0% of the portfolio
Largest institutional holders of ICCC
- VANGUARD CAPITAL MANAGEMENT LLC — $2.69M
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $2.35M
- VANGUARD GROUP INC — $1.86M
- RENAISSANCE TECHNOLOGIES LLC — $1.72M
- Cresset Asset Management, LLC — $1.36M
- GEODE CAPITAL MANAGEMENT, LLC — $726K
- DIMENSIONAL FUND ADVISORS LP — $587K
- Bleichroeder LP — $503K
- Steadtrust LLC — $456K
- Mesirow Financial Investment Management, Inc. — $427K
Recent ICCC insider trades
- Jun 18, 2026: te Boekhorst Paul Francis Olivier bought 8,000 shares ($76.0K)
- Dec 4, 2025: te Boekhorst Paul Francis Olivier bought 6,030 shares ($31.5K)
- Nov 25, 2025: Tomsche David Scott bought 3,266 shares ($15.6K)
- Jun 12, 2025: Gathagan Bryan K. bought 1,000 shares ($6.32K)
5%+ owners
- Ejnar A. Knudsen III: 9.2% (Schedule 13D/A, filed Nov 20, 2025)