Mariner
KTOS icon

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

Mariner’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 		– Sell
-24,840
Closed -$1.75M – 3749
2026
Q1 		$1.75M Sell
24,840
-11,217
-31% -$1.08M ﹤0.01% 1598
2025
Q4 		$2.74M Buy
36,057
+21,485
+147% +$1.76M ﹤0.01% 1325
2025
Q3 		$1.33M Sell
14,572
-3,804
-21% -$244K ﹤0.01% 1691
2025
Q2 		$854K Buy
18,376
+3,842
+26% +$139K ﹤0.01% 1919
2025
Q1 		$432K Sell
14,534
-2,378
-14% -$72.2K ﹤0.01% 2323
2024
Q4 		$446K Sell
16,912
-239
-1% -$6.12K ﹤0.01% 2279
2024
Q3 		$400K Sell
17,151
-1,190
-6% -$25.7K ﹤0.01% 2327
2024
Q2 		$367K Buy
18,341
+66
+0.4% +$1.29K ﹤0.01% 2296
2024
Q1 		$336K Sell
18,275
-6,015
-25% -$110K ﹤0.01% 2342
2023
Q4 		$493K Buy
24,290
+6,788
+39% +$125K ﹤0.01% 1939
2023
Q3 		$263K Buy
17,502
+164
+0.9% +$2.44K ﹤0.01% 2272
2023
Q2 		$249K Buy
17,338
+1,618
+10% +$21.9K ﹤0.01% 2275
2023
Q1 		$212K Buy
15,720
+3,309
+27% +$39.5K ﹤0.01% 2378
2022
Q4 		$128K Sell
12,411
-466
-4% -$4.63K ﹤0.01% 2460
2022
Q3 		$131K Buy
+12,877
New +$172K ﹤0.01% 2147
2022
Q1 		– Sell
-10,987
Closed -$213K – 1395
2021
Q4 		$213K Buy
+10,987
New +$232K ﹤0.01% 1146
2021
Q1 		– Sell
-18,233
Closed -$500K – 876
2020
Q4 		$500K Buy
+18,233
New +$399K ﹤0.01% 672

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

Mariner's KTOS Position: Q2 2026 in Review

Mariner sold out of Kratos Defense & Security Solutions (KTOS) in Q2 2026, closing a stake of 24,840 shares — an estimated $1.75M sold.

Mariner first reported a position in KTOS in Q4 2020 and held it in 17 quarters. The position peaked at $2.74M in Q4 2025. 631 funds tracked by Wall St. Rank hold KTOS as of Q2 2026.

  • Mariner reported no remaining Kratos Defense & Security Solutions position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 24,840 Kratos Defense & Security Solutions shares in Q2 2026, an estimated $1.75M.
  • Mariner first reported a position in Kratos Defense & Security Solutions in Q4 2020 and held it in 17 quarters.
  • Mariner's Kratos Defense & Security Solutions position peaked at $2.74M in Q4 2025.
  • 631 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.