Ticker · held by 4 filers

KTOS

Kratos Defense & Security Solutions Inc.

All tracked filers currently holding KTOS, ranked by position size. Each row links through to the filer's full portfolio.

Total value held

$627.3M

Total shares

17,747,387

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding KTOS

sorted by position size · click any filer to see their full portfolio

# Filer Class Shares Value (USD) % of port

1 ARK Invest · Cathie Wood Common Stock 3,454,123 $262.2M 1.74%

2 BlackRock · Larry Fink COM NEW 12,878,445 $257.7M 0.01%

3 Citadel Advisors · Ken Griffin CALLCOM NEW 562,800 $42.7M 0.01%

4 Citadel Advisors · Ken Griffin PUTCOM NEW 491,000 $37.3M 0.01%

5 Citadel Advisors · Ken Griffin COM NEW 256,501 $19.5M 0.00%

6 Bridgewater Associates · Ray Dalio (founder) COM NEW 104,518 $7.9M 0.03%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of KTOS are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI