Acadian Asset Management’s Kratos Defense & Security Solutions KTOS Stock Holding History

Acadian Asset Management’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	$120K	Sell	2,419 -14,748	-86%	-$892K	﹤0.01%	1726
2026 Q1	$1.21M	Buy	17,167 +7,815	+84%	+$749K	﹤0.01%	1100
2025 Q4	$709K	Buy	+9,352	New	+$766K	﹤0.01%	1210
2024 Q4	–	Sell	-3,414	Closed	-$79K	–	1916
2024 Q3	$79K	Sell	3,414 -17,558	-84%	-$380K	﹤0.01%	1673
2024 Q2	$418K	Buy	+20,972	New	+$410K	﹤0.01%	1250
2016 Q4	–	Sell	-376,895	Closed	-$2.6M	–	1704
2016 Q3	$2.6M	Buy	376,895 +573	+0.2%	+$3.35K	0.01%	484
2016 Q2	$1.54M	Sell	376,322 -49,537	-12%	-$224K	0.01%	561
2016 Q1	$2.11M	Buy	425,859 +106,239	+33%	+$384K	0.01%	532
2015 Q4	$1.31M	Buy	+319,620	New	+$1.42M	0.01%	645
2013 Q4	–	Sell	-31,991	Closed	-$265K	–	1075
2013 Q3	$265K	Buy	+31,991	New	+$242K	﹤0.01%	719

Other funds holding KTOS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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 Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Acadian Asset Management's KTOS Position: Q2 2026 in Review

Acadian Asset Management reduced its Kratos Defense & Security Solutions (KTOS) stake by 86% in Q2 2026, selling an estimated $892K and leaving 2,419 shares worth $120K. The position accounts for ﹤0.01% of the portfolio, ranked #1726.

Acadian Asset Management first reported a position in KTOS in Q3 2013 and has held it in 10 quarters since. The position peaked at $2.6M in Q3 2016. 630 funds tracked by Wall St. Rank hold KTOS as of Q2 2026.

Acadian Asset Management held 2,419 shares of Kratos Defense & Security Solutions worth $120K as of Q2 2026.
Acadian Asset Management sold 14,748 Kratos Defense & Security Solutions shares in Q2 2026, an estimated $892K.
Kratos Defense & Security Solutions made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1726 holding.
Acadian Asset Management first reported a position in Kratos Defense & Security Solutions in Q3 2013 and has held it in 10 quarters since.
Acadian Asset Management's Kratos Defense & Security Solutions position peaked at $2.6M in Q3 2016.
630 funds tracked by Wall St. Rank held Kratos Defense & Security Solutions as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.