Immuron Ownership | Who Owns Immuron?

Immuron Ownership Summary

Immuron is owned by 0.01% institutional investors, and 99.99% retail investors. Rhumbline advisers is the largest institutional shareholder, holding 0.00% of IMRN shares.

IMRN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Immuron	0.01%	-	99.99%
Sector	Healthcare Stocks	488.17%	11.08%	-399.26%
Industry	Biotech Stocks	306.59%	11.10%	-217.69%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Rhumbline advisers	5.94K	0.00%	$10.45K
Morgan stanley	4.99K	0.00%	$12.08K
Ubs group	163.00	0.00%	$394.00
Bnp paribas arbitrage, snc	-	-	-
Two sigma securities	-	-	-
Wells fargo & company/mn	-	-	-
Hrt financial lp	-	-	-
Stephens consulting	-	-	-

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Two sigma securities	-	-	-
Stephens consulting	-	-	-
Rhumbline advisers	5.94K	-	$10.45K
Bnp paribas arbitrage, snc	-	-	-
Ubs group	163.00	-	$394.00
Wells fargo & company/mn	-	-	-
Hrt financial lp	-	-	-
Morgan stanley	4.99K	-	$12.08K

Top Buyers

Holder	Shares	% Assets	Change
Morgan stanley	4.99K	-	4.40K
Rhumbline advisers	5.94K	-	-
Wells fargo & company/mn	-	-	-150.00
Bnp paribas arbitrage, snc	-	-	-400.00
Ubs group	163.00	-	-913.00

Top Sellers

Holder	Shares	% Assets	Change
Hrt financial lp	-	-	-23.84K
Two sigma securities	-	-	-10.86K
Stephens consulting	-	-	-1.50K
Ubs group	163.00	-	-913.00
Bnp paribas arbitrage, snc	-	-	-400.00

Sold Out

Holder	Change
Wells fargo & company/mn	-150.00
Bnp paribas arbitrage, snc	-400.00
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 %
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%
Sep 30, 2024	3	-25.00%	10,772	-6.07%	-	18754.00%	1	-50.00%	1	-
Jun 30, 2024	4	-42.86%	11,468	-70.80%	-	1697.67%	2	-50.00%	1	-50.00%

IMRN Ownership FAQ

Who Owns Immuron?

Immuron shareholders are primarily institutional investors at 0.01%, followed by 0% insiders and 0% retail investors. The average institutional ownership in Immuron's industry, Biotech Stocks , is 306.59%, which Immuron falls below.

Who owns the most shares of Immuron?

Immuron’s largest shareholders are Rhumbline advisers (5.94K shares, 0.00%), Morgan stanley (4.99K shares, 0.00%), and Ubs group (163 shares, 0.00%). Together, they hold 0.00% 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?

Two sigma securities is Immuron’s biggest shareholder by percentage of total assets invested, with 0% of its assets in 0 Immuron shares, valued at 0$.

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