DOSSIER · 13F Holders · Q1 2026
CTLEUR
LUMEN TECHNOLOGIES INC COM
2 institutions still hold LUMEN TECHNOLOGIES INC COM as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 156700106·2 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
2 institutions reported CTLEUR in Q1 2026. Front Street Capital Management, Inc. leads at 98.3% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.