# IMMUCELL CORP (ICCC)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ICCC/

- Reporting holders: 30
- Reported value: $13.6M
- Shares held by institutions: 1,348,680 of 9,082,197 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $2.7M | 268,130 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $2.4M | 233,910 | 0.0% | 35 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $1.7M | 171,089 | 0.0% | 31 |
| [Cresset Asset Management, LLC](https://holderbook.com/funds/1761013-cresset-asset-management-llc/) | $1.4M | 135,267 | 0.0% | 17 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $814.1K | 81,006 | 0.0% | 7 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $726.5K | 72,270 | 0.0% | 26 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $587.4K | 58,452 | 0.0% | 22 |
| [Bleichroeder LP](https://holderbook.com/funds/1781002-bleichroeder-lp/) | $502.5K | 50,000 | 0.1% | 21 |
| [Steadtrust LLC](https://holderbook.com/funds/2097595-steadtrust-llc/) | $456.0K | 45,370 | 0.2% | 4 |
| [Mesirow Financial Investment Management, Inc.](https://holderbook.com/funds/1469475-mesirow-financial-investment-management-inc/) | $426.9K | 42,481 | 0.0% | 11 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $379.5K | 37,766 | 0.0% | 2 |
| [HighTower Advisors, LLC](https://holderbook.com/funds/1462245-hightower-advisors-llc/) | $244.8K | 24,354 | 0.0% | 27 |
| [MERCER GLOBAL ADVISORS INC /ADV](https://holderbook.com/funds/853758-mercer-global-advisors-inc-adv/) | $241.2K | 24,000 | 0.0% | 1 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $229.7K | 22,860 | 0.0% | 8 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $158.3K | 15,751 | 0.0% | 1 |
| [Quadrature Capital Ltd](https://holderbook.com/funds/1651424-quadrature-capital-ltd/) | $154.9K | 15,415 | 0.0% | 1 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $147.9K | 14,721 | 0.0% | 26 |
| [BAILARD, INC.](https://holderbook.com/funds/750641-bailard-inc/) | $101.5K | 10,102 | 0.0% | 2 |
| [SHUFRO ROSE & CO LLC](https://holderbook.com/funds/908195-shufro-rose-co-llc/) | $100.5K | 10,000 | 0.0% | 31 |
| [Militia Capital Management LLC](https://holderbook.com/funds/2130487-militia-capital-management-llc/) | $100.5K | 10,000 | 0.0% | 2 |
| [HM PAYSON & CO](https://holderbook.com/funds/928052-hm-payson-co/) | $40.2K | 4,000 | 0.0% | 30 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $10.1K | 1,000 | 0.0% | 31 |
| [OSAIC HOLDINGS, INC.](https://holderbook.com/funds/1677044-osaic-holdings-inc/) | $3.9K | 391 | 0.0% | 7 |
| [FMR LLC](https://holderbook.com/funds/315066-fmr-llc/) | $1.6K | 160 | 0.0% | 1 |
| [Capital Advisors, Ltd. LLC](https://holderbook.com/funds/1597878-capital-advisors-ltd-llc/) | $1.0K | 98 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 30 | $13.6M |
| Q1 2026 | 27 | $8.8M |
| Q4 2025 | 26 | $7.9M |
| Q3 2025 | 26 | $8.1M |
| Q2 2025 | 25 | $9.0M |
| Q1 2025 | 26 | $5.8M |
| Q4 2024 | 27 | $6.2M |
| Q3 2024 | 22 | $4.3M |
| Q2 2024 | 28 | $5.6M |
| Q1 2024 | 24 | $6.1M |
| Q4 2023 | 28 | $5.7M |
| Q3 2023 | 29 | $5.5M |