J.M. Arbour’s Leidos LDOS Stock Holding History

J.M. Arbour’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 Q2	$812K	Buy	7,888 +4,057	+106%	+$539K	0.7%	50
2026 Q1	$596K	Buy	+3,831	New	+$688K	0.57%	60

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

J.M. Arbour's LDOS Position: Q2 2026 in Review

J.M. Arbour increased its Leidos (LDOS) stake by 106% in Q2 2026, buying an estimated $539K and bringing the position to 7,888 shares worth $812K. The position accounts for 0.7% of the portfolio, ranked #50.

J.M. Arbour first reported a position in LDOS in Q1 2026 and has held it in 2 quarters since. 775 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

J.M. Arbour held 7,888 shares of Leidos worth $812K as of Q2 2026.
J.M. Arbour bought 4,057 Leidos shares in Q2 2026, an estimated $539K.
Leidos made up 0.7% of J.M. Arbour's portfolio in Q2 2026, its #50 holding.
J.M. Arbour first reported a position in Leidos in Q1 2026 and has held it in 2 quarters since.
775 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

Based on J.M. Arbour's 13F filing for Q2 2026, filed 14 Aug 2026.