DOSSIER · 13F Holders · Q2 2026

HEIDMAR MARITIME HOLDINGS CO

9 institutions still hold HEIDMAR MARITIME HOLDINGS CO as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP Y3130D101·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$203K
visible holders
Holders
9
filers reporting
Concentration
37.53%
RENAISSANCE TECHNOLOGIES LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported HEIDMAR MARITIME HOLDINGS CO in Q2 2026. RENAISSANCE TECHNOLOGIES LLC leads at 37.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$76K59K0.00%Q2 2026
02
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$57K44K0.00%Q2 2026
03
KESTRA PRIVATE WEALTH SERVICES, LLC
CIK 0001649451
$27K21K0.00%Q2 2026
04
Ground Swell Capital, LLC
CIK 0001534450
$18K14K0.02%Q2 2026
05
Third View Private Wealth, LLC
CIK 0002083406
$13K10K0.00%Q2 2026
06
UBS Group AG
CIK 0001610520
$6K5K0.00%Q2 2026
07
Cygnus Capital Advisors, LLC
CIK 0002114319
$4K5K0.00%Q1 2026
08
MORGAN STANLEY
CIK 0000895421
$2K2K0.00%Q2 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025