Marshall Wace’s Booz Allen Hamilton BAH Stock Holding History

Marshall Wace’s Portfolio BAH Stock Details BAH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.87M	Buy	+49,600	New	+$4.18M	﹤0.01%	1425

Other funds holding BAH

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Marshall Wace's BAH Position: Q1 2026 in Review

Marshall Wace opened a new position in Booz Allen Hamilton (BAH) in Q1 2026: 44,680 shares worth $3.49M. The stake represents ﹤0.01% of the portfolio and ranks #1492 among its holdings. This is a return to the name: Marshall Wace previously reported a position in BAH as recently as Q3 2025.

Marshall Wace first reported a position in BAH in Q3 2014 and has held it in 23 quarters since. The position peaked at $30.3M in Q2 2016. 553 funds tracked by Wall St. Rank hold BAH as of Q1 2026.

Marshall Wace held 44,680 shares of Booz Allen Hamilton worth $3.49M as of Q1 2026.
Booz Allen Hamilton was a new Marshall Wace position in Q1 2026.
Booz Allen Hamilton made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1492 holding.
Marshall Wace first reported a position in Booz Allen Hamilton in Q3 2014 and has held it in 23 quarters since.
Marshall Wace's Booz Allen Hamilton position peaked at $30.3M in Q2 2016.
553 funds tracked by Wall St. Rank held Booz Allen Hamilton as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.