Marshall Wace’s Leidos LDOS Stock Holding History

Marshall Wace’s Portfolio LDOS Stock Details LDOS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-300	Closed	-$54.1K	–	3484
2025 Q4	$54.1K	Sell	300 -200	-40%	-$37.9K	﹤0.01%	2772
2025 Q3	$94.5K	Buy	+500	New	+$87K	﹤0.01%	2666

Other funds holding LDOS

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

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

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Marshall Wace's LDOS Position: Q2 2026 in Review

Marshall Wace sold out of Leidos (LDOS) in Q2 2026, closing a stake of 17,790 shares — an estimated $2.77M sold.

Marshall Wace first reported a position in LDOS in Q4 2014 and held it in 24 quarters. The position peaked at $16.1M in Q2 2018. 775 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

Marshall Wace reported no remaining Leidos position as of Q2 2026 after selling out during the quarter.
Marshall Wace sold 17,790 Leidos shares in Q2 2026, an estimated $2.77M.
Marshall Wace first reported a position in Leidos in Q4 2014 and held it in 24 quarters.
Marshall Wace's Leidos position peaked at $16.1M in Q2 2018.
775 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

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