$BAH

$83.40 +$0.04 (0.05%) Close

$BAH Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 118.6M shares outstanding

Who owns BAH?

By type of holder

Institutions 98.5% Insiders 0.0% Everyone else 1.5%

Concentration Top 10 holders own 46.9%

BlackRock, Inc. 11.2% · Vanguard Portfolio Management LLC 6.2%

Institutional ownership

98.5%

+1.8 pts vs last qtr

Institutional holders

561

+4 vs last qtr

Net shares bought

+2.1M

by institutions in Q2 2026

New / sold out

90 / 86

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Aqr Capital Management LLC +3.1M
Norges Bank NEW +2.0M

Biggest sellers in Q2 2026

Morgan Stanley −2.1M
Allspring Global Investments Holdings, LLC −2.0M

Who is planning to sell?

Notices of proposed sale, last 12 months

$4.16M

3 notices from 3 people

Shares covered

50.3K

0.04% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Calderone Matthew Former officer $2.27M
Laben Nancy Former officer $1.87M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2017–FY2026

−18.6%

−2.26% a year

Each share's claim on the business

+22.8%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$3.52B vs $587M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years71% 3–5 years3% 1–3 years13% Under 1 year12%

Quarterly turnover

17.9%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting BAH on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	13.3M	11.19%	+781.8K (+6.3%)	≤2021	0.0%
Shares held by quarter Peak holding13.5M (Q4'25) Change over 8 quarters+4.8M Share of the company11.190% BlackRock, Inc.'s full portfolio →
VP Vanguard Portfolio Management LLC	7.4M	6.20%	−514.4K (−6.5%)	≤2021	0.0%
Shares held by quarter Peak holding7.9M (Q1'26) Change over 8 quarters+7.4M Share of the company6.200% Vanguard Portfolio Management LLC's full portfolio →

BlackRock, Inc.

13.3M

% of company

11.19%

Change vs last qtr

+781.8K (+6.3%)

Held since

≤2021

Vanguard Portfolio Management LLC

7.4M

% of company

6.20%

Change vs last qtr

−514.4K (−6.5%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Booz Allen Hamilton Holding Corporation, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BAH on Form N-PORT; together they hold 49.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VP Vanguard Primecap Fund Vanguard Chester Funds	$278M	4.6M	3.87%	0.29%	June 30, 2026
IC iShares Core S&P Mid-Cap ETF iShares Trust	$250M	4.1M	3.48%	0.20%	June 30, 2026

Vanguard Primecap Fund

Vanguard Chester Funds

Position value

$278M

% of company

3.87%

% of the fund

0.29%

As of

June 30, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$250M

% of company

3.48%

% of the fund

0.20%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Booz Allen Hamilton Holding Corporation and how much of the fund the position is.

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