KRATOS DEFENSE & SECURITY (KTOS) Stock Institutional Trading Activity


KRATOS DEFENSE & SECURITY (KTOS) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Polen Capital Management, ARK Invest, First Eagle U.S. Value, and Engaged Capital. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2016Renaissance Technologies LLCSell-172,95994,307$387
Q2 2015Renaissance Technologies LLCBuy207,674267,266$1,684
Q1 2015Renaissance Technologies LLCBuy13,58459,592$330
Q4 2014Renaissance Technologies LLCBuy16,11546,008$231
Q2 2014Renaissance Technologies LLCSell-50,60729,893$233
Q1 2014Renaissance Technologies LLCSell-49,20080,500$607
Q4 2013Renaissance Technologies LLCSell-257,192129,700$996
Q3 2013Renaissance Technologies LLCBuy100,932386,892$3,203
Q2 2013Renaissance Technologies LLCBuy285,960285,960$1,853

Frequently asked questions about KTOS activity

  • Which institutional owners are buying KTOS?

    Institutional owners buying KTOS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in KTOS activity?

    "Buy" means an investor increased their reported position in KTOS compared to the prior reporting period. This reflects growing exposure to KRATOS DEFENSE & SECURITY (KTOS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in KTOS increasing?

    Institutional interest in KTOS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.