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ICCC — IMMUCELL CORP

Reported value held$7.47M
Funds holding (latest)13
SectorHealth Care
Funds holding (Q2 2026)9
Institutional value$5.59M · 556.51K sh
New / Add / Cut / Exit1 / 5 / 2 / 0
Top-5 / Top-10 concentration97.1% / 100.0%
Institutional holdings change Accumulating +3.8% (+20.63K sh)
Institutional value change Up +64.9%

As of Q2 2026, 9 SEC-registered investment managers reported holding ICCC (IMMUCELL CORP) in their latest 13F filings, with a combined reported value of $5.59M across 556.51K shares. That is +3.8% by share count (+20.63K shares) versus the previous quarter, while reported value moved +64.9%. Ownership is concentrated: the five largest holders account for 97.1% of reported value and the top ten for 100.0%.

Compared with the prior quarter, 1 opened new positions, 5 added to existing stakes, 2 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

ICCC is classified in the Health Care sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Morgan Stanley history Q2 2026 233.91K $2.35M 0.00% Add
Vanguard Group history Q4 2025 303.00K $1.86M 0.00% Reduce
Renaissance Technologies history Q2 2026 171.09K $1.72M 0.00% Add
Geode Capital Management history Q2 2026 72.27K $726.49K 0.00% Add
Citadel Advisors history Q2 2026 40.50K $407.06K 0.00% Add
BlackRock Inc history Q2 2026 22.86K $229.74K 0.00% Add
Northern Trust Corp history Q2 2026 14.72K $147.95K 0.00% Reduce
Bank of America Corp history Q4 2025 2.04K $12.55K 0.00% Hold
UBS Group AG history Q2 2026 1.00K $10.05K 0.00% Reduce
Fidelity Management & Research (FMR) history Q2 2026 160 $1.61K 0.00% New
Citigroup Inc history Q3 2025 170 $1.10K 0.00% New
JPMorgan Chase & Co history Q1 2025 10 $48 0.00% Reduce
Wells Fargo & Co history Q2 2026 1 $7 0.00% Hold

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

No tracked fund fully exited this quarter.

Fund Position History — shares by quarter (top 13 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Morgan Stanley 52.88K 56.47K 66.77K 66.77K 74.07K 76.87K 71.37K 74.97K 87.87K 84.57K 64.72K 66.82K 63.52K 63.12K 76.92K 104.92K 105.12K 124.72K 221.72K 233.91K
Renaissance Technologies 176.32K 167.62K 154.58K 153.79K 137.59K 125.49K 122.83K 122.39K 121.38K 126.19K 124.89K 125.59K 149.49K 136.99K 133.99K 159.99K 157.29K 150.69K 151.79K 171.09K
Geode Capital Management 22.44K 22.44K 22.67K 23.57K 38.13K 38.08K 38.08K 45.73K 53.21K 53.21K 53.21K 55.70K 56.66K 64.54K 68.94K 71.85K 72.18K 72.26K 65.77K 72.27K
Citadel Advisors — — — — — — 16.96K 11.21K 15.02K — — 23.75K — 29.02K 23.95K 40.95K 21.47K 39.39K 35.70K 40.50K
BlackRock Inc — — — — — — — — — — — — 14.31K 14.40K 14.13K 15.79K 16.23K 16.26K 18.19K 22.86K
Northern Trust Corp 13.50K 13.28K 13.32K 12.63K 12.67K 12.45K 12.42K 12.08K 12.87K 32.65K 30.00K 28.56K 29.39K 44.37K 42.38K 42.52K 37.79K 37.99K 41.62K 14.72K
UBS Group AG 2.35K 2.35K 1.97K 2.65K 1.50K 1.50K 1.80K 1.70K 1.60K 1.50K 4.45K 2.67K 15.94K 12.58K 16.89K 8.39K 1.00K 1.61K 1.11K 1.00K
Fidelity Management & Research (FMR) — — — — — — 1 — — — — — — — — — — — — 160
Wells Fargo & Co 34 34 34 37 37 37 38 40 40 2.54K 2.54K 1 1 1 1 1 1 1 1 1
Bank of America Corp 2.06K 2.04K 2.03K 2.03K 2.03K 2.04K 2.03K 2.03K 2.03K 2.04K 2.03K 2.08K 2.08K 2.08K 2.09K 2.10K 2.04K 2.04K — —
Citigroup Inc — — — — — — — — — — — — — — — — 170 — — —
Vanguard Group 147.24K 167.24K 204.32K 203.73K 202.73K 206.32K 206.32K 206.32K 205.10K 206.61K 216.33K 225.59K 225.59K 225.59K 225.59K 308.70K 308.70K 303.00K — —
JPMorgan Chase & Co — — — — — — — — 7 9 13 13 11 11 10 — — — — —

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