GAMCO Investors’s Kratos Defense & Security Solutions KTOS Stock Holding History

GAMCO Investors’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	$212K	Sell	3,000 -100	-3%	-$9.59K	﹤0.01%	960
2025 Q4	$235K	Sell	3,100 -3,200	-51%	-$262K	﹤0.01%	970
2025 Q3	$576K	Sell	6,300 -9,450	-60%	-$605K	0.01%	777
2025 Q2	$732K	Sell	15,750 -1,300	-8%	-$47.1K	0.01%	734
2025 Q1	$506K	Hold	17,050	–	–	0.01%	674
2024 Q4	$450K	Buy	17,050 +7,200	+73%	+$184K	﹤0.01%	709
2024 Q3	$230K	Buy	+9,850	New	+$213K	﹤0.01%	811
2022 Q4	–	Sell	-10,850	Closed	-$110K	–	904
2022 Q3	$110K	Sell	10,850 -500	-4%	-$6.7K	﹤0.01%	863
2022 Q2	$158K	Hold	11,350	–	–	﹤0.01%	857
2022 Q1	$232K	Buy	11,350 +1,350	+14%	+$24.6K	﹤0.01%	846
2021 Q4	$194K	Buy	+10,000	New	+$211K	﹤0.01%	886
2021 Q1	–	Sell	-8,500	Closed	-$233K	–	928
2020 Q4	$233K	Buy	+8,500	New	+$186K	﹤0.01%	828

Other funds holding KTOS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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 New York $133B AUM 72.99% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

GAMCO Investors's KTOS Position: Q1 2026 in Review

GAMCO Investors reduced its Kratos Defense & Security Solutions (KTOS) stake by 3.2% in Q1 2026, selling an estimated $9.59K and leaving 3,000 shares worth $212K. The position accounts for ﹤0.01% of the portfolio, ranked #960.

GAMCO Investors first reported a position in KTOS in Q4 2020 and has held it in 12 quarters since. The position peaked at $732K in Q2 2025. 711 funds tracked by Wall St. Rank hold KTOS as of Q1 2026.

GAMCO Investors held 3,000 shares of Kratos Defense & Security Solutions worth $212K as of Q1 2026.
GAMCO Investors sold 100 Kratos Defense & Security Solutions shares in Q1 2026, an estimated $9.59K.
Kratos Defense & Security Solutions made up ﹤0.01% of GAMCO Investors's portfolio in Q1 2026, its #960 holding.
GAMCO Investors first reported a position in Kratos Defense & Security Solutions in Q4 2020 and has held it in 12 quarters since.
GAMCO Investors's Kratos Defense & Security Solutions position peaked at $732K in Q2 2025.
711 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q1 2026.

Based on GAMCO Investors's 13F filing for Q1 2026, filed 14 May 2026.