Kratos Defense & Security Solutions, Inc. (KTOS) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for KTOS. 13F holdings as of 2026-03-31.

Top Institutional Holders

InstitutionSharesValueChange
BlackRock, Inc.31,663,184$2.2BINCREASED
STATE STREET CORP8,911,499$628MINCREASED
VANGUARD PORTFOLIO MANAGEMENT LLC8,650,496$610MNEW
VANGUARD CAPITAL MANAGEMENT LLC8,274,730$583MNEW
GEODE CAPITAL MANAGEMENT, LLC5,264,282$371MINCREASED

Recent Insider Trades

InsiderTypeSharesValueDate
Phillip D Carrai (President, STC Division)SELL200$12K2026-06-15
Phillip D Carrai (President, STC Division)SELL3,600$209K2026-06-15
Phillip D Carrai (President, STC Division)SELL2,700$155K2026-06-15
Marie Mendoza (SVP & General Counsel)SELL100$6K2026-06-15
Marie Mendoza (SVP & General Counsel)SELL600$35K2026-06-15

Full institutional holdings, insider history, and congressional trades for Kratos Defense & Security Solutions, Inc. on SentiSense.