Optiver Holding
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Optiver Holding’s Kratos Defense & Security Solutions KTOS Stock Holding History

Optiver Holding’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
2025
Q4 		– Sell
-12,193
Closed -$1.11M – 2741
2025
Q3 		$1.11M Buy
+12,193
New +$781K ﹤0.01% 453

Other funds holding KTOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Optiver Holding's KTOS Position: Q4 2025 in Review

Optiver Holding sold out of Kratos Defense & Security Solutions (KTOS) in Q4 2025, closing a stake of 12,193 shares — an estimated $1.11M sold.

Optiver Holding first reported a position in KTOS in Q3 2025 and held it in 1 quarter. The position peaked at $1.11M in Q3 2025. 671 funds tracked by Wall St. Rank hold KTOS as of Q4 2025.

  • Optiver Holding reported no remaining Kratos Defense & Security Solutions position as of Q4 2025 after selling out during the quarter.
  • Optiver Holding sold 12,193 Kratos Defense & Security Solutions shares in Q4 2025, an estimated $1.11M.
  • Optiver Holding first reported a position in Kratos Defense & Security Solutions in Q3 2025 and held it in 1 quarter.
  • Optiver Holding's Kratos Defense & Security Solutions position peaked at $1.11M in Q3 2025.
  • 671 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q4 2025.

Based on Optiver Holding's 13F filing for Q4 2025, filed 17 Feb 2026.