ValuationViz

FSV fund manager activity

FirstService Corporation · Nasdaq. Reported by 5 tracked fund managers in their 13F filings, Q1 2020 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Henry Ellenbogen - Durable Capital PartnersTrimmed436,598$67,904,0870.64%Feb 17, 2026
Jeremy Grantham - GMONo change3,100$482,7250.00%Feb 17, 2026
Joel Greenblatt - Gotham Asset ManagementAdded5,074$789,1590.00%Feb 17, 2026
Third Avenue ManagementNew18,714$2,910,5880.53%Feb 12, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Henry Ellenbogen - Durable Capital PartnersAdded2,216,720$365,175,0712.71%Nov 14, 2025
Jeremy Grantham - GMOAdded3,100$590,7690.00%Nov 13, 2025
Joel Greenblatt - Gotham Asset ManagementAdded1,927$367,0740.00%Nov 14, 2025
Polen Capital ManagementSold out——0.00%Nov 12, 2025

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