Immucell ICCC Institutional Ownership

NASDAQ ICCC

$9.91 +0.01 (+0.05%)

At close: Sep 10, 2026 · 4:00 PM EDT

Institutions by Trading Activity

31 Institutions

Increased 14 45.2%

Unchanged 10 32.3%

Reduced 7 22.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

14.71%

▼-0.46 pp QoQ

Shares Held by Institutions

1.33Mn

of 9.06Mn outstanding

▼-1.80% QoQ

Shares Outstanding

9.06Mn

7.73Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+4 vs prior quarter

Net Shares Added (QoQ)

-24.41K

distributed since last quarter

Value of Holdings

$13.20Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Immucell Corp /De/ (NASDAQ:ICCC) showed up in the 13F filings of 31 institutional investors as of June 2026.

Collectively, these holders controlled 14.7% of Immucell's outstanding shares in June 2026, down from 15.2% in March 2026.
Their total shares held in ICCC decreased -1.8% quarter over quarter, and separately, investors owning Immucell increased 29.17% from a year ago.
Of these 31 holders, 14 added to their stakes in Immucell, 7 trimmed positions, and 10 made no changes.
Institutional investors collectively held 1.33Mn shares in Immucell as of June 2026, down by 24.41K shares quarter on quarter, and up 34.16K shares year over year.
As of June 30, 2026, VANGUARD CAPITAL MANAGEMENT LLC held the largest stake in Immucell with 268.13K shares, accounting for 2.96% of total shares outstanding.
The biggest buyers of Immucell for the quarter ending June 2026 included RENAISSANCE TECHNOLOGIES LLC (19.3K), JANE STREET GROUP, LLC (15.75K), Quadrature Capital Ltd (15.42K), Morgan Stanley (12.19K), MERCER GLOBAL ADVISORS INC /ADV (12.0K).
Leading sellers of Immucell shares for the quarter ending June 2026 were Bleichroeder LP (51.59K), Northern Trust Corp (26.9K), SHUFRO ROSE & CO LLC (25.0K), Steadtrust LLC (9.0K), Militia Capital Management LLC (8.0K).
According to Business Quant data, leading holders of ICCC for June 2026 are VANGUARD CAPITAL MANAGEMENT LLC (268.13K), Morgan Stanley (233.91K), RENAISSANCE TECHNOLOGIES LLC (171.09K), Cresset Asset Management, LLC (135.27K), GEODE CAPITAL MANAGEMENT, LLC (72.27K), DIMENSIONAL FUND ADVISORS LP (58.45K), Bleichroeder LP (50.0K), Steadtrust LLC (45.37K), Mesirow Financial Investment Management, Inc. (42.48K), CITADEL ADVISORS LLC (40.5K).

Form 13F Holdings

31 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.33Mn

Of outstanding 14.71%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	268,130	2.96%	▲7,803	+3.00%	$2.69Mn
2	Morgan Stanley	0000895421	233,910	2.58%	▲12,194	+5.50%	$2.35Mn
3	RENAISSANCE TECHNOLOGIES LLC	0001037389	171,089	1.89%	▲19,300	+12.72%	$1.72Mn
4	Cresset Asset Management, LLC	0001761013	135,267	1.49%	0	0.00%	$1.36Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	72,270	0.80%	▲6,505	+9.89%	$726.49K
6	DIMENSIONAL FUND ADVISORS LP	0000354204	58,452	0.64%	▲2,422	+4.32%	$587.44K
7	Bleichroeder LP	0001781002	50,000	0.55%	▼51,594	-50.78%	$502.50K
8	Steadtrust LLC	0002097595	45,370	0.50%	▼9,000	-16.55%	$455.97K
9	Mesirow Financial Investment Management, Inc.	0001469475	42,481	0.47%	0	0.00%	$426.93K
10	CITADEL ADVISORS LLC	0001423053	40,503	0.45%	▲4,807	+13.47%	$407.06K
11	VANGUARD FIDUCIARY TRUST CO	0000933478	37,766	0.42%	▼4,903	-11.49%	$379.55K
12	Strategic Financial Services, Inc.	0001432539	37,000	0.41%	0	0.00%	$371.85K
13	HighTower Advisors, LLC	0001462245	24,354	0.27%	0	0.00%	$244.76K
14	BlackRock, Inc.	0002012383	22,860	0.25%	▲4,674	+25.70%	$229.74K
15	JANE STREET GROUP, LLC	0001595888	15,751	0.17%	▲15,751	0.00%	$158.30K
16	Quadrature Capital Ltd	0001651424	15,415	0.17%	▲15,415	0.00%	$154.92K
17	Northern Trust Corp	0000073124	14,721	0.16%	▼26,897	-64.63%	$147.95K
18	MERCER GLOBAL ADVISORS INC /ADV	0000853758	12,000	0.13%	▲12,000	0.00%	$120.60K
19	BAILARD, INC.	0000750641	10,102	0.11%	0	0.00%	$101.53K
20	SHUFRO ROSE & CO LLC	0000908195	10,000	0.11%	▼25,000	-71.43%	$100.50K

Showing 1 to 20 of 31 holders