Follow-The-Filings

Security

Cardiol Therapeutics Inc. · COM CL A

Equity holders as of 2026 Q1 (each manager’s latest book)

3 owners 2 new 1 exit max 0.0% (Ken Griffin - Citadel Adv...)

owners 3
max % 0.0%
tracked value $2M
qoq N 2 E 1

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% New 0.0% 819,904 $1M hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit 0.00 pp 406,935 $388 hist
Renaissance Technologies LLC 2026 Q1 0.0% New 0.0% 229,806 $310 hist
Marshall Wace - Marshall Wace, LLP exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 151,517 $144 hist

ownership over time

filing count by report period · click a bar for that quarter’s holders