DOSSIER · 13F Holders · Q3 2026
MARTEN TRANS LTD
3 institutions still hold MARTEN TRANS LTD as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 573075908·3 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
3 institutions reported MARTEN TRANS LTD in Q3 2026. IMC-Chicago, LLC leads at 97.9% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.