ValuationViz

KN fund manager activity

Knowles Corporation · NYSE. Reported by 11 tracked fund managers in their 13F filings, Q1 2014 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsTrimmed2,284,673$94,768,2360.94%Aug 14, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed7,703$319,5200.00%Aug 14, 2026
Polen Capital ManagementNew58,485$2,425,9580.02%Aug 4, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsTrimmed3,818,862$98,068,3761.10%May 14, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed14,230$365,4260.00%May 15, 2026

Older quarters