Heidmar Maritime Holdings Corp. (HMR) — Institutional Holders, Q2 2026
9 institutional investment managers reported a HMR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $246.8K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
HMR in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- RENAISSANCE TECHNOLOGIESNew · +59,400 sh+$76.0K
- JANE STREET GROUPNew · +25,923 sh+$33.2K
- Ground Swell CapitalNew · +14,125 sh+$18.1K
- HRT FINANCIALNew · +12,198 sh+$15.6K
- GEODE CAPITAL MANAGEMENTAdded · +7,829 sh+$10.0K
Biggest sellers
- Cygnus Capital AdvisorsSold out · -4,730 sh-$6.1K
- KESTRA PRIVATE WEALTH SERVICESTrimmed · -1,580 sh-$2.0K
HMR 13F holders ranked 1–9 of 9
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES#1 · 59,400 sh | 59,400 | $76.0K | <0.01% | New |
| 2 | GEODE CAPITAL MANAGEMENT#2 · 44,455 sh | 44,455 | $56.9K | 0.00% | +21.4% |
| 3 | JANE STREET GROUP#3 · 25,923 sh | 25,923 | $33.2K | 0.00% | New |
| 4 | KESTRA PRIVATE WEALTH SERVICES#4 · 20,820 sh | 20,820 | $26.6K | <0.01% | -7.1% |
| 5 | Ground Swell Capital#5 · 14,125 sh | 14,125 | $18.1K | 0.02% | New |
| 6 | HRT FINANCIAL#6 · 12,198 sh | 12,198 | $15.0K | 0.00% | New |
| 7 | Third View Private Wealth#7 · 10,000 sh | 10,000 | $12.8K | <0.01% | 0.0% |
| 8 | UBS Group AG#8 · 4,732 sh | 4,732 | $6.1K | 0.00% | +488.6% |
| 9 | MORGAN STANLEY#9 · 1,626 sh | 1,626 | $2.1K | 0.00% | New |
Funds that sold out of HMR in Q2 2026 (1)
Held HMR at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Cygnus Capital Advisors4,730 sh | 4,730 | $4.0K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.