Immuron Ownership | Who Owns Immuron?

Immuron Ownership Summary

Immuron is owned by 1.59% institutional investors, and 98.41% retail investors. Morgan stanley is the largest institutional shareholder, holding 0.99% of IMRN shares.

IMRN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Immuron	1.59%	-	98.41%
Sector	Healthcare Stocks	232.51%	10.72%	-143.22%
Industry	Biotech Stocks	384.55%	10.58%	-295.13%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Morgan stanley	57.38K	0.99%	$43.75K
Jane street group	22.46K	0.39%	$17.12K
Xtx topco	17.97K	0.31%	$34.32K
Rhumbline advisers	5.94K	0.10%	$11.34K
Bnp paribas arbitrage, snc	4.70K	0.08%	$3.58K
Ubs group	4.14K	0.07%	$3.16K
Sbi securities	10.00	0.00%	$8.00
Wells fargo & company/mn	-	-	-
Hrt financial lp	-	-	-
Stephens consulting	-	-	-

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Xtx topco	17.97K	0.00%	$34.32K
Stephens consulting	-	-	-
Jane street group	22.46K	-	$17.12K
Rhumbline advisers	5.94K	-	$11.34K
Bnp paribas arbitrage, snc	4.70K	-	$3.58K
Ubs group	4.14K	-	$3.16K
Wells fargo & company/mn	-	-	-
Hrt financial lp	-	-	-
Morgan stanley	57.38K	-	$43.75K
Two sigma securities	-	-	-

Top Buyers

Holder	Shares	% Assets	Change
Morgan stanley	57.38K	-	39.13K
Jane street group	22.46K	-	22.46K
Xtx topco	17.97K	0.00%	17.97K
Bnp paribas arbitrage, snc	4.70K	-	3.39K
Ubs group	4.14K	-	2.28K

Top Sellers

Holder	Shares	% Assets	Change
Hrt financial lp	-	-	-23.84K
Two sigma securities	-	-	-10.86K
Stephens consulting	-	-	-1.50K
Wells fargo & company/mn	-	-	-150.00
Rhumbline advisers	5.94K	-	-

New Positions

Holder	Shares	% Assets	Change	Value
Jane street group	22.46K	-	22.46K	$17.12K
Xtx topco	17.97K	0.00%	17.97K	$34.32K

Sold Out

Holder	Change
Wells fargo & company/mn	-150.00
Stephens consulting	-1.50K
Two sigma securities	-10.86K
Hrt financial lp	-23.84K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	6	-14.29%	93,188	43.56%	1	129.56%	4	-	1	-
Sep 30, 2025	7	75.00%	64,910	190.50%	1	1155475.51%	4	100.00%	1	-
Jun 30, 2025	5	66.67%	23,044	277.83%	-	139937.04%	3	50.00%	-	-
Mar 31, 2025	3	200.00%	6,099	2.69%	-	39426.92%	2	-	-	-
Dec 31, 2024	1	-66.67%	5,939	-44.87%	-	11744.68%	-	-100.00%	-	-100.00%

IMRN Ownership FAQ

Who Owns Immuron?

Immuron shareholders are primarily institutional investors at 1.59%, followed by 0% insiders and 0% retail investors. The average institutional ownership in Immuron's industry, Biotech Stocks , is 384.55%, which Immuron falls below.

Who owns the most shares of Immuron?

Immuron’s largest shareholders are Morgan stanley (57.38K shares, 0.99%), Jane street group (22.46K shares, 0.39%), and Xtx topco (17.97K shares, 0.31%). Together, they hold 1.69% of Immuron’s total shares outstanding.

Does Blackrock own Immuron?

BlackRock is not among the top 10 institutional shareholders of Immuron.

Who is Immuron’s biggest shareholder by percentage of total assets invested?

Xtx topco is Immuron’s biggest shareholder by percentage of total assets invested, with 0.00% of its assets in 17.97K Immuron shares, valued at 34.32K$.

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