ImmuCell Corporation (ICCC) ownership: Top institutional holder: VANGUARD GROUP INC ($1.86M). Insider activity: Net Seller (1 buys, 13 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 302996.00 | $1.86M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 260327.00 | $1.65M | 2026-03-31 |
| MORGAN STANLEY | 221716.00 | $1.40M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 151789.00 | $960824.00 | 2026-03-31 |
| Cresset Asset Management, LLC | 135267.00 | $856240.00 | 2026-03-31 |
| Bleichroeder LP | 101594.00 | $643090.00 | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 65765.00 | $416393.00 | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 56030.00 | $354669.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-15 | |
| Sell | null | 2026-04-15 | |
| Sell | null | 2026-04-15 | |
| Sell | null | 2026-04-15 | |
| Buy | null | 2026-03-20 | |
| Sell | null | 2026-03-20 | |
| Sell | null | 2026-03-20 | |
| Sell | null | 2026-01-27 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.