Primecap Management’s Booz Allen Hamilton BAH Stock Holding History

Primecap Management’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 Q2	$388M	Buy	6,397,644 +1,567,846	+32%	+$120M	0.23%	80
2026 Q1	$377M	Buy	4,829,798 +163,500	+4%	+$13.8M	0.3%	72
2025 Q4	$394M	Buy	4,666,298 +2,682,460	+135%	+$240M	0.3%	66
2025 Q3	$198M	Buy	1,983,838 +716,780	+57%	+$76.6M	0.15%	111
2025 Q2	$132M	Buy	1,267,058 +1,207,058	+2,012%	+$135M	0.1%	132
2025 Q1	$6.27M	Buy	+60,000	New	+$7.23M	0.01%	273
2018 Q4	–	Sell	-139,750	Closed	-$6.94M	–	292
2018 Q3	$6.94M	Sell	139,750 -105,923	-43%	-$5.17M	﹤0.01%	255
2018 Q2	$10.7M	Sell	245,673 -102,100	-29%	-$4.28M	0.01%	235
2018 Q1	$13.5M	Buy	+347,773	New	+$13.4M	0.01%	230

Other funds holding BAH

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

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

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

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

Primecap Management's BAH Position: Q2 2026 in Review

Primecap Management increased its Booz Allen Hamilton (BAH) stake by 32% in Q2 2026, buying an estimated $120M and bringing the position to 6,397,644 shares worth $388M. The position accounts for 0.23% of the portfolio, ranked #80.

Primecap Management first reported a position in BAH in Q1 2018 and has held it in 9 quarters since. The position peaked at $394M in Q4 2025. 554 funds tracked by Wall St. Rank hold BAH as of Q2 2026.

Primecap Management held 6,397,644 shares of Booz Allen Hamilton worth $388M as of Q2 2026.
Primecap Management bought 1,567,846 Booz Allen Hamilton shares in Q2 2026, an estimated $120M.
Booz Allen Hamilton made up 0.23% of Primecap Management's portfolio in Q2 2026, its #80 holding.
Primecap Management first reported a position in Booz Allen Hamilton in Q1 2018 and has held it in 9 quarters since.
Primecap Management's Booz Allen Hamilton position peaked at $394M in Q4 2025.
554 funds tracked by Wall St. Rank held Booz Allen Hamilton as of Q2 2026.

Based on Primecap Management's 13F filing for Q2 2026, filed 14 Aug 2026.