ImmucellICCC
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 25 institutions reported holding Immucell Corp. (ICCC) in their 13F filings, down 2 from Q1 2025. 1 opened new positions and 3 sold out. The largest holders were Vanguard Group Inc. ($2.1M), Renaissance Technologies ($1.1M) and Cresset Asset Management, LLC ($919K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Immucell Corp.
- CUSIP
- 452525306
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $14K |
| Exits | 3 | $70K |
All 13F filers, Q1 2025 → Q2 2025: 163,025 shares bought and 59,529 shares sold, net +103,496 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| Vanguard Group Inc. | 0.00% | Add +36.8% | 308,702 | $2.1M |
| Renaissance Technologies | 0.00% | Add +19.4% | 159,989 | $1.1M |
| Cresset Asset Management, LLC | 0.00% | No change | 132,001 | $919K |
| Morgan Stanley | 0.00% | Add +36.4% | 104,916 | $730K |
| Bleichroeder LP | 0.17% | No change | 101,594 | $707K |
| Dauntless Investment Group, LLC | 3.10% | Reduce -27.8% | 94,694 | $659K |
| Geode Capital Management, LLC | 0.00% | Add +4.2% | 71,852 | $500K |
| Dimensional Fund Advisors LP | 0.00% | Add +3.3% | 69,953 | $487K |
| Northern Trust Corp. | 0.00% | Add +0.3% | 42,521 | $296K |
| Shufro Rose & Co. LLC | 0.02% | No change | 61,028 | $292K |
| Citadel Advisors | 0.00% | Add +71.0% | 40,951 | $285K |
| Strategic Financial Services, Inc. | 0.01% | No change | 31,000 | $216K |
| HighTower Advisors, LLC | 0.00% | No change | 21,354 | $149K |
| Prosperity Planning, Inc. | 0.04% | No change | 16,000 | $111K |
| BlackRock, Inc. | 0.00% | Add +11.8% | 15,794 | $110K |
| Mesirow Financial Investment Management, Inc. | 0.00% | No change | 12,178 | $85K |
| Essex Financial Services, Inc. | 0.01% | No change | 11,000 | $77K |
| UBS Group AG | 0.00% | Reduce -50.3% | 8,391 | $58K |
| HM Payson & Co. | 0.00% | No change | 4,000 | $28K |
| Bank of America Corp. | 0.00% | Add +0.4% | 2,095 | $15K |
| Raymond James Financial Inc. | 0.00% | New | 1,970 | $14K |
| Osaic Holdings, Inc. | 0.00% | No change | 391 | $3K |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 98 | $1K |
| Jones Financial Companies LLLP | 0.00% | No change | 19 | $128 |
| Wells Fargo & Company | 0.00% | No change | 1 | $5 |
"% of holder's portfolio" is ICCC's weight in each manager's 13F, not the share of Immucell Corp. the manager owns.