HMR Heidmar Maritime Holdings Corp.

NASDAQ
$1.33

Heidmar Maritime Holdings Corp. (HMR) Institutional Ownership

What the institutions did with HMR last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
10
filed both this quarter and last
Managers holding
9
+4 on the quarter
Buyers
7
5 opened new
Sellers
2
1 sold out entirely
Buyer share
77.8%
of managers who traded it
Breadth
+55.6
net buyers, as a share of those trading

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
RENAISSANCE TECHNOLOGIES LLC 59.4K 30.7%
GEODE CAPITAL MANAGEMENT, LLC 44.5K 23.0%
JANE STREET GROUP, LLC 25.9K 13.4%
KESTRA PRIVATE WEALTH SERVICES, LLC 20.8K 10.8%
Ground Swell Capital, LLC 14.1K 7.3%
HRT FINANCIAL LP 12.2K 6.3%
Third View Private Wealth, LLC 10.0K 5.2%
UBS Group AG 4.7K 2.4%
MORGAN STANLEY 1.6K 0.8%

Largest changes

Manager Action Previous Current Change
RENAISSANCE TECHNOLOGIES LLC New 0 59.4K +59.4K
JANE STREET GROUP, LLC New 0 25.9K +25.9K
Ground Swell Capital, LLC New 0 14.1K +14.1K
HRT FINANCIAL LP New 0 12.2K +12.2K
GEODE CAPITAL MANAGEMENT, LLC Increased 36.6K 44.5K +7.8K
Cygnus Capital Advisors, LLC Sold Out 4.7K 0 -4.7K
UBS Group AG Increased 804 4.7K +3.9K
MORGAN STANLEY New 0 1.6K +1.6K
KESTRA PRIVATE WEALTH SERVICES, LLC Reduced 22.4K 20.8K -1.6K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.