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BAH · Booz Allen Hamilton Holding Corp

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Market Cap
$9.05B
Shares
120.28M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 560
Total Value: $7,076,829,908
Total Shares: 116,807,094
Showing 1–100 of 579 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 560 13F filers · Δ vs Mar 31, 2026
Top Holder
11.4%
Sep 2023 → Jun 2026 · range 10.7% – 11.4%
+0.6 pts
Top 5
32.4%
Sep 2023 → Jun 2026 · range 31.2% – 36.5%
−0.7 pts
Top 10
48.7%
Sep 2023 → Jun 2026 · range 41.4% – 50.3%
−0.7 pts
HHI
347
Sep 2023 → Jun 2026 · range 291 – 391
Broadly held−0

Quarterly Activity

vs Mar 31, 2026
New
87
Increased
197
Decreased
205
Sold Out
89
Unchanged
71
Holder count: -2
Institutional value: -21.7%
Shares held: +0.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 579
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1443646 CUSIP 099502106 13F (30d) 445 filings 428 filers Visit website Investor relations