DOSSIER · 13F Holders · Q1 2026
QREE

QUANTUM ENERGY

1 institutions still hold QUANTUM ENERGY as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 747645307·1 13F holders·last filed Mar 31, 2026
Market cap
13F value held
visible holders
Holders
1
filers reporting
Concentration
WINSLOW ASSET MANAGEMENT INC #1
top holder share
AI Holders Summary · Q1 2026

1 institutions reported QREE in Q1 2026. Top-holder concentration data is loading.

Top holders

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

#HolderValueShares% port.Quarter
01
WINSLOW ASSET MANAGEMENT INC
CIK 0001286534
$070K0.00%Q1 2026