ValuationViz

LITE fund manager activity

Lumentum Holdings Inc · Nasdaq. Reported by 13 tracked fund managers in their 13F filings, Q3 2015 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Gavin Baker - Atreides ManagementTrimmed382,805$141,098,0952.99%Feb 17, 2026
Ron Baron - Baron CapitalAdded13,930$5,134,4590.01%Feb 17, 2026
Ken Fisher - Fisher Asset ManagementTrimmed535,723$197,462,3280.07%Feb 9, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed14,827$5,465,0840.02%Feb 17, 2026
Situational Awareness LPNew1,298,400$478,577,25612.2%Feb 11, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Gavin Baker - Atreides ManagementTrimmed656,960$106,893,9622.78%Nov 14, 2025
Ron Baron - Baron CapitalNew12,582$2,047,2170.01%Nov 14, 2025
Ken Fisher - Fisher Asset ManagementTrimmed817,809$133,065,7570.05%Nov 12, 2025
Joel Greenblatt - Gotham Asset ManagementAdded16,331$2,657,2170.01%Nov 14, 2025

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