Immucell Corp
ICCC- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0000811641
No open-market purchases or sales by Immucell Corp insiders were filed in the last 90 days; 31 institutions reported holding it in 13F filings for Q2 2026, worth $13.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Immucell Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- +2 vs. Q4 2025
- Shares held
- 1.37M
- +392.2K (+40.2%) vs. Q4 2025
- Total value
- $8.67M
- +$2.66M (+44.2%) vs. Q4 2025
- New holders
- 5
- 7 more added
- Sold out
- 3
- 4 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ICCC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 31 | $13.4M |
| Q1 2026 | 27 | $8.67M |
| Q4 2025 | 26 | $7.87M |
| Q3 2025 | 27 | $8.08M |
| Q2 2025 | 25 | $9.00M |
| Q1 2025 | 27 | $5.79M |
| Q4 2024 | 27 | $6.21M |
| Q3 2024 | 22 | $4.27M |
| Q2 2024 | 28 | $5.56M |
| Q1 2024 | 25 | $5.39M |
| Q4 2023 | 28 | $5.31M |
| Q3 2023 | 30 | $5.47M |
| Q2 2023 | 31 | $5.32M |
| Q1 2023 | 30 | $5.42M |
| Q4 2022 | 26 | $5.41M |
| Q3 2022 | 26 | $7.26M |
| Q2 2022 | 29 | $8.53M |
| Q1 2022 | 27 | $9.18M |
| Q4 2021 | 29 | $7.04M |
| Q3 2021 | 28 | $8.05M |
| Q2 2021 | 28 | $7.45M |
| Q1 2021 | 28 | $7.20M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Immucell Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 260,327 | $1.65M | 0.00% | +260,327 | New |
| Morgan Stanley | 221,716 | $1.40M | 0.00% | +97,000+77.8% | Added |
| Renaissance Technologies LLC | 151,789 | $960.8K | 0.00% | +1,100+0.7% | Added |
| Cresset Asset Management, LLC | 135,267 | $856.2K | 0.00% | 00.0% | Unchanged |
| Bleichroeder LP | 101,594 | $643.1K | 0.11% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 65,765 | $416.4K | 0.00% | −6,492−9.0% | Reduced |
| Dimensional Fund Advisors LP | 56,030 | $354.7K | 0.00% | +1,749+3.2% | Added |
| Steadtrust LLC | 54,370 | $344.2K | 0.20% | −2,400−4.2% | Reduced |
| Vanguard Fiduciary Trust Co | 42,669 | $270.1K | 0.00% | +42,669 | New |
| Mesirow Financial Investment Management, Inc. | 42,481 | $268.9K | 0.00% | +6,000+16.4% | Added |
| Northern Trust Corp | 41,618 | $263.4K | 0.00% | +3,625+9.5% | Added |
| Strategic Financial Services, Inc, | 37,000 | $234.2K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 35,696 | $226.0K | 0.00% | −3,697−9.4% | Reduced |
| Shufro Rose & Co LLC | 35,000 | $221.6K | 0.02% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 24,354 | $154.2K | 0.00% | +5,000+25.8% | Added |
| BlackRock, Inc. | 18,186 | $115.1K | 0.00% | +1,928+11.9% | Added |
| Militia Capital Management LLC | 18,000 | $113.9K | 0.03% | +18,000 | New |
| Essex Financial Services, Inc. | 11,000 | $69.6K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 10,102 | $63.9K | 0.00% | +10,102 | New |
| HM Payson & Co | 4,000 | $25.3K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,113 | $7.04K | 0.00% | −498−30.9% | Reduced |
| Advisor Group Holdings, Inc. | 391 | $2.48K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 250 | $1.58K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 200 | $1.27K | 0.00% | +200 | New |
| Capital Advisors, Ltd. LLC | 98 | $1.00K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 19 | $124 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1 | $4 | 0.00% | 00.0% | Unchanged |
| Dauntless Investment Group, LLC | 0 | $0 | 0.00% | −39,633−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −2,040−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −730−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |