DOSSIER · 13F Holders · Q1 2026
WNDW
SOLARWINDOW TECHNOLOGIES INC
2 institutions still hold SOLARWINDOW TECHNOLOGIES INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 83417L106·2 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
2 institutions reported WNDW in Q1 2026. McIlrath & Eck, LLC leads at 87.1% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.