Booz Allen Hamilton Holding Corporation (BAH) Ownership
BAH ownership summary
as of October 18, 2026- Institutions
- 101.3% of shares outstanding
- Insiders
- 1.21% of shares outstanding
- Shares outstanding
- 120.3M
- Float
- 118.7M shares available to trade
- Short interest
- 6.50% 6.9M shares short
- Days to cover
- 4.24 short interest down 6.9% vs prior month
- Institutions 101.29%
- Insiders 1.21%
BAH top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 11.03% | 13.3M | $985.2M | +781,823 (+6.3%) | June 30, 2026 |
| 2 | Vanguard Portfolio Management, LLC | 6.12% | 7.4M | $546.4M | −514,389 (−6.5%) | June 30, 2026 |
| 3 | PRIMECAP Management Company | 5.32% | 6.4M | $475.1M | +1.6M (+32.5%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 4.49% | 5.4M | $401.4M | +8,100 (+0.2%) | June 30, 2026 |
| 5 | T. Rowe Price Associates, Inc. | 4.47% | 5.4M | $398.9M | −1.3M (−19.0%) | June 30, 2026 |
| 6 | T. Rowe Price Investment Management,Inc. | 3.59% | 4.3M | $320.5M | −1.7M (−28.0%) | June 30, 2026 |
| 7 | Charles Schwab Investment Management Inc | 3.32% | 4.0M | $296.5M | +381,771 (+10.6%) | June 30, 2026 |
| 8 | AQR Capital Management LLC | 3.29% | 4.0M | $294.2M | +3.1M (+345.3%) | June 30, 2026 |
| 9 | State Street Corp | 3.20% | 3.9M | $286.0M | +55,445 (+1.5%) | June 30, 2026 |
| 10 | First Trust Advisors L.P. | 2.44% | 2.9M | $218.0M | +270,870 (+10.2%) | June 30, 2026 |
| 11 | JPMorgan Chase & Co | 2.39% | 2.9M | $213.4M | +70,086 (+2.5%) | June 30, 2026 |
| 12 | Black Creek Investment Management Inc | 2.21% | 2.7M | $197.4M | +153,189 (+6.1%) | March 31, 2026 |
| 13 | Geode Capital Management, LLC | 2.05% | 2.5M | $183.4M | −123,526 (−4.8%) | June 30, 2026 |
| 14 | Amvescap Plc. | 1.72% | 2.1M | $153.5M | +1.2M (+126.6%) | June 30, 2026 |
| 15 | NORGES BANK | 1.65% | 2.0M | $147.1M | +276,942 (+16.3%) | June 30, 2026 |
| 16 | 1832 Asset Management L.P | 1.55% | 1.9M | $138.6M | −17,992 (−1.0%) | June 30, 2026 |
| 17 | Morgan Stanley - Brokerage Accounts | 1.42% | 1.7M | $126.8M | −2.1M (−55.4%) | June 30, 2026 |
| 18 | Van Eck Associates Corporation | 1.34% | 1.6M | $120.1M | −222,464 (−12.1%) | June 30, 2026 |
| 19 | Qube Research & Technologies | 1.32% | 1.6M | $118.1M | +1.6M (0.0%) | June 30, 2026 |
| 20 | Dimensional Fund Advisors, Inc. | 1.32% | 1.6M | $117.9M | +235,190 (+17.4%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 9.6M shares and 7 cut 5.9M.
BAH top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard PRIMECAP Inv | 3.82% | 4.6M | $341.0M | +1.1M (+32.1%) | June 30, 2026 |
| 2 | iShares Core S&P Mid-Cap ETF | 3.56% | 4.3M | $318.2M | −1,524 (−0.0%) | September 30, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 3.17% | 3.8M | $282.8M | −4,397 (−0.1%) | August 31, 2026 |
| 4 | Schwab US Dividend Equity ETF™ | 2.78% | 3.3M | $248.4M | +9,200 (+0.3%) | September 30, 2026 |
| 5 | First Trust NASDAQ Cybersecurity ETF | 2.39% | 2.9M | $213.3M | — | September 30, 2026 |
| 6 | Vanguard Small Cap Index | 2.25% | 2.7M | $201.1M | −47,296 (−1.7%) | September 30, 2026 |
| 7 | CI Global Leaders Fund D | 1.67% | 2.0M | $149.5M | +101,713 (+5.3%) | June 30, 2026 |
| 8 | Vanguard MStar Small Cap Value Index | 1.47% | 1.8M | $130.9M | +12,407 (+0.7%) | September 30, 2026 |
| 9 | VanEck Defense ETF A USD Acc | 1.32% | 1.6M | $117.6M | +1,344 (+0.1%) | September 30, 2026 |
| 10 | T. Rowe Price Equity Income | 1.15% | 1.4M | $102.5M | — | September 30, 2026 |
| 11 | Invesco S&P MidCap Quality ETF | 0.89% | 1.1M | $79.4M | +1,115 (+0.1%) | September 30, 2026 |
| 12 | Vanguard Equity-Income Inv | 0.76% | 918K | $68.2M | −422,422 (−31.5%) | June 30, 2026 |
| 13 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.74% | 889K | $66.0M | +7,459 (+0.8%) | September 30, 2026 |
| 14 | Vanguard PRIMECAP Core Inv | 0.70% | 837K | $62.2M | +211,600 (+33.8%) | June 30, 2026 |
| 15 | EdRF Big Data N EUR | 0.68% | 817K | $60.7M | −2,383 (−0.3%) | August 31, 2026 |
| 16 | Scotia Wealth US Dividend Pool K | 0.64% | 775K | $57.5M | — | June 30, 2026 |
| 17 | Diamond Hill Long-Short Inv | 0.57% | 683K | $50.7M | — | September 30, 2026 |
| 18 | Vanguard Dividend Appreciation ETF | 0.57% | 681K | $50.5M | −2,111 (−0.3%) | September 30, 2026 |
| 19 | JPMorgan Large Cap Value I | 0.56% | 674K | $50.0M | — | August 31, 2026 |
| 20 | JPMorgan Value Advantage L | 0.54% | 648K | $48.1M | −8,545 (−1.3%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
BAH insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-30 | Horacio Rozanski | Buy | $84.66 | 23,800 | $2.0M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
BAH shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns BAH
Institutional investors own 101.3% of Booz Allen Hamilton's shares and insiders 1.21%. The largest holder is BlackRock Inc with 11.03% of the shares (13.3M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 6.50% of the float, or 4.24 days of average trading volume. The share count fell 18.3% since 2014.
Related: BAH analyst forecast, BAH key metrics, BAH dividend history. See the BAH stock overview for the latest quote and news.
BAH ownership FAQ
Who owns the most Booz Allen Hamilton stock?
The largest shareholders of Booz Allen Hamilton are BlackRock Inc (11.03%), Vanguard Portfolio Management, LLC (6.12%), PRIMECAP Management Company (5.32%), Vanguard Capital Management, LLC (4.49%), T. Rowe Price Associates, Inc. (4.47%).
What percentage of Booz Allen Hamilton is owned by institutions?
Institutions hold 101.3% of Booz Allen Hamilton's shares outstanding; insiders hold 1.21%.
Which funds own Booz Allen Hamilton?
The largest fund holders of Booz Allen Hamilton are Vanguard PRIMECAP Inv (3.82%), iShares Core S&P Mid-Cap ETF (3.56%), Vanguard MStar Total Stk Mkt Idx Invest (3.17%), Schwab US Dividend Equity ETF™ (2.78%), First Trust NASDAQ Cybersecurity ETF (2.39%).
What is Booz Allen Hamilton's short interest?
6.9M shares of Booz Allen Hamilton were sold short, 6.50% of the float; at the average daily volume it would take 4.24 days to cover.
Are insiders buying or selling Booz Allen Hamilton?
Of the latest 1 reported insider transactions in Booz Allen Hamilton (since October 30, 2025), 1 were purchases and 0 were sales.
How many shares of Booz Allen Hamilton are outstanding?
Booz Allen Hamilton has 120.3M shares outstanding, of which 118.7M are in the public float.