David Shaw’s Aecom ACM Stock Holding History

David Shaw’s Portfolio ACM Stock Details ACM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-24,300	Closed	-$913K	–	3781
2020 Q2	$913K	Buy	+24,300	New	+$870K	﹤0.01%	2998
2013 Q3	–	Sell	-24,100	Closed	-$766K	–	4255
2013 Q2	$766K	Buy	+24,100	New	+$729K	﹤0.01%	2920

Other funds holding ACM

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

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 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

David Shaw's ACM Position: Q2 2026 in Review

David Shaw increased its Aecom (ACM) stake by 61% in Q2 2026, buying an estimated $49.7M and bringing the position to 1,711,157 shares worth $119M. The position accounts for 0.06% of the portfolio, ranked #388.

David Shaw first reported a position in ACM in Q2 2013 and has held it in 44 quarters since. 568 funds tracked by Wall St. Rank hold ACM as of Q2 2026.

David Shaw held 1,711,157 shares of Aecom worth $119M as of Q2 2026.
David Shaw bought 648,929 Aecom shares in Q2 2026, an estimated $49.7M.
Aecom made up 0.06% of David Shaw's portfolio in Q2 2026, its #388 holding.
David Shaw first reported a position in Aecom in Q2 2013 and has held it in 44 quarters since.
568 funds tracked by Wall St. Rank held Aecom as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.