D.E. Shaw & Co
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D.E. Shaw & Co’s Kratos Defense & Security Solutions KTOS Stock Holding History

D.E. Shaw & Co’s Portfolio KTOS Stock Details KTOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$705K Sell
10,000
-128,500
-93% -$12.3M ﹤0.01% 3653
2025
Q4 		$10.5M Buy
138,500
+117,000
+544% +$9.58M 0.01% 1706
2025
Q3 		$1.96M Buy
+21,500
New +$1.38M ﹤0.01% 2998
2025
Q2 		– Sell
-7,100
Closed -$211K – 4543
2025
Q1 		$211K Buy
+7,100
New +$215K ﹤0.01% 3915
2019
Q4 		– Sell
-33,800
Closed -$629K – 4065
2019
Q3 		$629K Buy
+33,800
New +$709K ﹤0.01% 3092

Other funds holding KTOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

D.E. Shaw & Co's KTOS Position: Q1 2026 in Review

D.E. Shaw & Co reduced its Kratos Defense & Security Solutions (KTOS) stake by 65% in Q1 2026, selling an estimated $8.22M and leaving 46,888 shares worth $3.31M. The position accounts for ﹤0.01% of the portfolio, ranked #2504.

D.E. Shaw & Co first reported a position in KTOS in Q3 2013 and has held it in 38 quarters since. The position peaked at $21M in Q4 2022. 711 funds tracked by Wall St. Rank hold KTOS as of Q1 2026.

  • D.E. Shaw & Co held 46,888 shares of Kratos Defense & Security Solutions worth $3.31M as of Q1 2026.
  • D.E. Shaw & Co sold 85,714 Kratos Defense & Security Solutions shares in Q1 2026, an estimated $8.22M.
  • Kratos Defense & Security Solutions made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #2504 holding.
  • D.E. Shaw & Co first reported a position in Kratos Defense & Security Solutions in Q3 2013 and has held it in 38 quarters since.
  • D.E. Shaw & Co's Kratos Defense & Security Solutions position peaked at $21M in Q4 2022.
  • 711 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.