RTLLF — Rational AG Institutional Holders · Q2 2026

Name: Who Owns RTLLF? 1 Institutions Hold $1.61M (Q2 2026)
Creator: ko.io

Who owns Rational AG (RTLLF)? 1 institutions reported holding $1.61M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Gardner Russo & Quinn LLC ($1.6M).

Rank	Institution	Value	Shares	Change
1	GARDNER RUSSO & QUINN LLC	$1.6M	2,200	Hold

Source: SEC Form 13F filings · as of 2026-06-30