Optiver Holding
KTOS icon

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
2026
Q2 		$188K Buy
+3,766
New +$228K ﹤0.01% 915
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 $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Optiver Holding's KTOS Position: Q2 2026 in Review

Optiver Holding opened a new position in Kratos Defense & Security Solutions (KTOS) in Q2 2026: 3,766 shares worth $188K. The stake represents ﹤0.01% of the portfolio and ranks #915 among its holdings. This is a return to the name: Optiver Holding previously reported a position in KTOS as recently as Q3 2025.

Optiver Holding first reported a position in KTOS in Q3 2025 and has held it in 2 quarters since. The position peaked at $1.11M in Q3 2025. 630 funds tracked by Wall St. Rank hold KTOS as of Q2 2026.

  • Optiver Holding held 3,766 shares of Kratos Defense & Security Solutions worth $188K as of Q2 2026.
  • Kratos Defense & Security Solutions was a new Optiver Holding position in Q2 2026.
  • Kratos Defense & Security Solutions made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #915 holding.
  • Optiver Holding first reported a position in Kratos Defense & Security Solutions in Q3 2025 and has held it in 2 quarters since.
  • Optiver Holding's Kratos Defense & Security Solutions position peaked at $1.11M in Q3 2025.
  • 630 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.