Security key
Y3130D101
Heidmar Maritime Holdings Corp. - Common Stock, par value $0.001 per share (HMR)
CUSIP: Y3130D101
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 74,560
- Total 13F value
- $62,937
- Share change
- -51,613
- SEC-reported price per share
- $0.84
- Number of holders
- 5
- Value change
- -$40,078
- Number of buys
- 2
- Number of sells
- 5
- Shares outstanding
- 58,450,251
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
5
Top holders
5
HMR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
Heidmar Maritime Holdings Corp. SEC filings
Heidmar Maritime Holdings Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP Y3130D101
Recent filing periods:
Ownership snapshot
Top reported holders of HMR - Heidmar Maritime Holdings Corp. - Common Stock, par value $0.001 per share (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
Rhea Marine Ltd.
Disclosed value leader
Rhea Marine Ltd.
Comparable rows
12/12
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 45%
13D/G row: Rhea Marine Ltd.
Showing 1-6 of 12 holder rows.
Quick read
Rhea Marine Ltd. leads the comparable SEC ownership view at 45%.
12 of 12 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 Rhea Marine Ltd.'s linked filing trail.
Comparable ownership
Top 5
Rhea Marine Ltd.
45%
Maistros Shipinvest Corp.
45%
Andre Lennert Lockhorst
0.04%
John Robert Shelley
0.04%
GEODE CAPITAL MANAGEMENT, LLC
0.06%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 12 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Rhea Marine Ltd. |
13D/G
Pankaj Khanna
|
45%
|
$33,930,371
26,302,613 shares
|
+$82,862 | 17 Nov 2025 |
| Maistros Shipinvest Corp. |
13D/G
|
45%
|
$33,847,509
26,238,379 shares
|
$0 | 12 Nov 2025 |
| Andre Lennert Lockhorst |
3/4/5
Director
|
0.04%
|
$16,969
21,667 shares
|
— | 31 Mar 2026 |
| John Robert Shelley |
3/4/5
Director
|
0.04%
|
$16,969
21,667 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.06%
|
$28,685
36,626 shares
|
— | 31 Dec 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.04%
|
$18,628
23,785 shares
|
— | 31 Dec 2025 |
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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
5
Shares
74,560
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 Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
8
Q1 2026 holders
5
Holder diff
-3
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend