Security key
45254U101
- Security type / class
- Equity / SPONSORED ADR
- Total 13F shares
- 191,347
- Total 13F value
- $1,219,000
- Share change
- -15,553
- SEC-reported price per share
- $6.37
- Number of holders
- 5
- Value change
- -$115,912
- Number of buys
- 1
- Number of sells
- 3
Report period
Q4 2020
Institutions
5
Top holders
5
IMRN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Immuron Ltd SEC filings
Immuron Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45254U101
Recent filing periods:
Ownership snapshot
Top reported holders of IMRN - Immuron Ltd - SPONSORED ADR (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
COURAGE CAPITAL MANAGEMEN...
Disclosed value leader
COURAGE CAPITAL MANAGEMEN...
Comparable rows
0/7
Latest evidence
30 Sep 2020
13F
Highest disclosed value: $867,000
7 rows are not safely comparable across share classes.
Showing 1-6 of 7 holder rows.
Quick read
COURAGE CAPITAL MANAGEMENT LLC has the largest disclosed position value at $867K.
0 of 7 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens COURAGE CAPITAL MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
COURAGE CAPITAL MANAGEMENT LLC
$867K
RENAISSANCE TECHNOLOGIES LLC
$564K
MORGAN STANLEY
$100K
UBS Group AG
$11K
OSAIC HOLDINGS, INC.
$8K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 7 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| COURAGE CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$867,000
115,620 shares
|
— | 30 Sep 2020 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$564,000
75,200 shares
|
— | 30 Sep 2020 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$100,000
13,290 shares
|
— | 30 Sep 2020 |
| UBS Group AG |
13F
Company
|
—
denominator unverified
|
$11,000
1,490 shares
|
— | 30 Sep 2020 |
| OSAIC HOLDINGS, INC. |
13F
Company
|
—
denominator unverified
|
$8,000
1,000 shares
|
— | 30 Sep 2020 |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$1,000
200 shares
|
— | 30 Sep 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
5
Shares
191,347
Rows available
5
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2020 vs Q1 2026 Across Filers
Q1 2026 holders
7
Q4 2020 holders
5
Holder diff
-2
| Investor | Q1 2026 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend