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ImmuCell Corporation (ICCC) institutional ownership

Latest close $10.93 Jul 23, 2026
Market cap$57M 52-week range SectorHealthcare
Funds holding · Q1 2026
17
reported ICCC position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
10 buyers · 7 sellers

ImmuCell Corporation (ICCC) price and institutional activity

Dates

Q1 2026

$0 bought by 10 investors
Morgan StanleyMilitia Capital Management LLC +8 more
$0 sold by 7 investors
Dauntless Investment Group, LLCGeode +5 more
Bought Sold Totals per quarter; hover a bar for the names.

ImmuCell Corporation (ICCC) institutional activity · 17

Investor Type Est. change Change Δ Own Date
Morgan Stanley · Added
Change +97K Date Q1 2026
Morgan Stanley Added· Q1 2026 +97K Q1 2026
Dauntless Investment Group, LLC · Exited
Change −40K Δ Own −100.0% Date Q1 2026
Dauntless Investment Group, LLC Exited· Q1 2026 −40K −100.0% Q1 2026
Militia Capital Management LLC · New
Change +18K Date Q1 2026
Militia Capital Management LLC New· Q1 2026 +18K Q1 2026
Bailard, Inc. · New
Change +10K Date Q1 2026
Bailard, Inc. New· Q1 2026 +10K Q1 2026
Geode · Reduced
Change −6K Date Q1 2026
Geode Reduced· Q1 2026 −6K Q1 2026
Mesirow Financial Investment Management, Inc. · Added
Change +6K Date Q1 2026
Mesirow Financial Investment Management, Inc. Added· Q1 2026 +6K Q1 2026
Hightower Advisors, LLC · Added
Change +5K Date Q1 2026
Hightower Advisors, LLC Added· Q1 2026 +5K Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −4K −9.4% Q1 2026
Northern Trust · Added
Change +4K Date Q1 2026
Northern Trust Added· Q1 2026 +4K Q1 2026
Steadtrust LLC · Reduced
Change −2K Date Q1 2026
Steadtrust LLC Reduced· Q1 2026 −2K Q1 2026
Bank of America Corp · Exited
Change −2K Δ Own −100.0% Date Q1 2026
Bank of America Corp Exited· Q1 2026 −2K −100.0% Q1 2026
BlackRock · Added
Change +2K Date Q1 2026
BlackRock Added· Q1 2026 +2K Q1 2026
Dimensional · Added
Change +2K Date Q1 2026
Dimensional Added· Q1 2026 +2K Q1 2026
Renaissance Technologies LLC Added· Q1 2026 +1K +0.7% Q1 2026
Flagship Harbor Advisors, LLC · Exited
Change −730 Δ Own −100.0% Date Q1 2026
Flagship Harbor Advisors, LLC Exited· Q1 2026 −730 −100.0% Q1 2026
Data through Q1 2026 · filed May 15, 2026
15 of 17

Famous investor activity in ImmuCell Corporation (ICCC)

ImmuCell Corporation (ICCC) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Te Boekhorst Paul Francis Olivier · Director Buy +$76K
Price $9.49 Qty +8K Owned 18K ΔOwn +81.8% Trade date Jun 18, 2026 Filed date Jun 22, 2026
Te Boekhorst Paul Francis Olivier Director Buy $9.49 +8K +$76K 18K +81.8% Jun 18, 2026 Jun 22, 2026
Turner Kathy V · Director Grant (A) 18K
Owned 18K Trade date Apr 15, 2026 Filed date Apr 16, 2026
Turner Kathy V Director Grant (A) 18K 18K Apr 15, 2026 Apr 16, 2026
Tomsche David Scott · Director Grant (A) 12K
Owned 12K Trade date Apr 15, 2026 Filed date Apr 16, 2026
Tomsche David Scott Director Grant (A) 12K 12K Apr 15, 2026 Apr 16, 2026
Basse Gloria F. · Director Grant (A) 12K
Owned 12K Trade date Apr 15, 2026 Filed date Apr 16, 2026
Basse Gloria F. Director Grant (A) 12K 12K Apr 15, 2026 Apr 16, 2026
Wainman Paul R. · Director Grant (A) 12K
Owned 12K Trade date Apr 15, 2026 Filed date Apr 16, 2026
Wainman Paul R. Director Grant (A) 12K 12K Apr 15, 2026 Apr 16, 2026
Brigham Michael F. · Director 2 operations 0
Price $5.84 Owned 0 Trade date Mar 20, 2026 Filed date Mar 24, 2026
Brigham Michael F. Director 2 operations $5.84 0 0 Mar 20, 2026 Mar 24, 2026
Brigham Michael F. · Director Tax withholding or exercise payment (F) -$146K
Price $6.07 Qty -24K Owned 206K Trade date Mar 20, 2026 Filed date Mar 24, 2026
Brigham Michael F. Director Tax withholding or exercise payment (F) $6.07 -24K -$146K 206K Mar 20, 2026 Mar 24, 2026
Fiori Timothy C. · Director, Officer Grant (A) 120K
Owned 120K Trade date Jan 27, 2026 Filed date Jan 29, 2026
Fiori Timothy C. Director, Officer Grant (A) 120K 120K Jan 27, 2026 Jan 29, 2026
Brockmann Bobbi Jo · Director, Officer Grant (A) 100K
Owned 100K Trade date Jan 27, 2026 Filed date Jan 29, 2026
Brockmann Bobbi Jo Director, Officer Grant (A) 100K 100K Jan 27, 2026 Jan 29, 2026
Te Boekhorst Paul Francis Olivier · Director, Officer Grant (A) 110K
Owned 110K Trade date Jan 27, 2026 Filed date Jan 29, 2026
Te Boekhorst Paul Francis Olivier Director, Officer Grant (A) 110K 110K Jan 27, 2026 Jan 29, 2026
Te Boekhorst Paul Francis Olivier · Director, Officer 2 operations +$31K
Price $5.00–$5.04 Qty +6K Owned 10K Trade date Dec 3, 2025 Filed date Dec 3, 2025
Te Boekhorst Paul Francis Olivier Director, Officer 2 operations $5.00–$5.04 +6K +$31K 10K Dec 3, 2025 Dec 3, 2025
Te Boekhorst Paul Francis Olivier · Director, Officer Buy +$18K
Price $4.87 Qty +4K Owned 4K Trade date Dec 2, 2025 Filed date Dec 3, 2025
Te Boekhorst Paul Francis Olivier Director, Officer Buy $4.87 +4K +$18K 4K Dec 2, 2025 Dec 3, 2025
Tomsche David Scott · Director 2 operations +$16K
Price $4.76–$4.77 Qty +3K Owned 5K Trade date Nov 25, 2025 Filed date Nov 28, 2025
Tomsche David Scott Director 2 operations $4.76–$4.77 +3K +$16K 5K Nov 25, 2025 Nov 28, 2025
Te Boekhorst Paul Francis Olivier · Director, Officer Grant (A) $453K
Price $6.10 Qty 74K Owned 150K Trade date Nov 7, 2025 Filed date Nov 12, 2025
Te Boekhorst Paul Francis Olivier Director, Officer Grant (A) $6.10 74K $453K 150K Nov 7, 2025 Nov 12, 2025
14 of 14

ImmuCell Corporation (ICCC) activist and large shareholders

Dates
No Schedule 13D or 13G filing is available for ICCC in this range.

ImmuCell Corporation (ICCC) ownership FAQ

Who owns ICCC?

17 reporting institutions disclosed ICCC position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.