Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

BOOZ ALLEN HAMILTON HLDG COR · CL A · Q1 2026 · 10 members disclosed BAH ↗
13F filers reporting this class for the quarter ended 2026-03-31
377
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$6.5B
holders whose share count rose or who opened the position (new + add), by shares
166
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
104
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of BAH ranked by reported value, 1–25 of 491 holders
#FilerReported valueSharesΔ sharesChange
1BlackRock, Inc.$974M12,484,600−1,004,833TRIM
2VANGUARD PORTFOLIO MANAGEMENT LLC$614M7,872,936—NO PRIOR
3VANGUARD CAPITAL MANAGEMENT LLC$421M5,397,378—NO PRIOR
4PRIMECAP MANAGEMENT CO/CA/$377M4,829,798+163,500ADD
5MORGAN STANLEY$299M3,829,137−1,685,674TRIM
6STATE STREET CORP$296M3,795,886−607,011TRIM
7CHARLES SCHWAB INVESTMENT MANAGEMENT INC$282M3,611,449+2,755,464ADD
8Allspring Global Investments Holdings, LLC$208M2,590,848+45,276ADD
9FIRST TRUST ADVISORS LP$208M2,664,538−2,191,990TRIM
10Black Creek Investment Management Inc.$207M2,658,367+153,189ADD
11Robeco Institutional Asset Management B.V.$155M1,986,633+1,978,319ADD
121832 Asset Management L.P.$147M1,884,358+245,592ADD
13Freestone Grove Partners LP$125M1,605,671+811,065ADD
14BALYASNY ASSET MANAGEMENT L.P.$120M1,535,150+909,202ADD
15EDMOND DE ROTHSCHILD HOLDING S.A.$115M1,472,401−160,417TRIM
16WELLINGTON MANAGEMENT GROUP LLP$107M1,370,919−116,712TRIM
17DIMENSIONAL FUND ADVISORS LP$106M1,352,790+151,166ADD
18BANK OF AMERICA CORP /DE/$87.2M1,117,280+28,462ADD
19NORTHERN TRUST CORP$74.1M950,163−160,367TRIM
20CITADEL ADVISORS LLC$72.7M931,616−494,530TRIM
21Invesco Ltd.$71.2M912,075+90,031ADD
22AQR CAPITAL MANAGEMENT LLC$69.4M889,589−1,046,971TRIM
23VANGUARD FIDUCIARY TRUST CO$59.9M767,132—NO PRIOR
24D'Orazio & Associates, Inc.$56.2M720,534+838ADD
25FMR LLC$46.1M590,427+100,140ADD
Show all 491 holders
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · BAH

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

Adding
1 Gotham Asset Management $20.2M held
Trimming
1 Bridgewater Associates $2.5M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · BOOZ ALLEN HAMILTON HLDG COR

Merged timeline of congressional filings and notable-manager moves on BAH
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FADD+109,965 sh
2026-05-15Bridgewater Associates 13FTRIM−7,900 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.