BWX Technologies, Inc. BWXT
CIK 0001486957 · CUSIP 05605H100
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $1.49B 10,318,448 shares | 0.03% | +743.93K(+7.80%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $1.35B 9,381,998 shares | 0.02% | -22.29K(-0.20%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $657.38M 4,563,231 shares | 0.42% | +59.55K(+1.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $524.45M 3,640,511 shares | 0.02% | -267.32K(-6.80%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 05 | FRANKLIN RESOURCES INC CIK 38777 · View history | $344.39M 2,390,605 shares | 0.09% | -27.33K(-1.10%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $250.71M 1,739,896 shares | 0.02% | +473(0.00%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 07 | SNYDER CAPITAL MANAGEMENT L P CIK 1050477 · View history | $236.76M 1,643,493 shares | 5.04% | -180.05K(-9.90%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 08 | Invesco Ltd. CIK 914208 · View history | $229.40M 1,592,380 shares | 0.04% | +926.12K(+139.00%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 09 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $218.59M 1,517,356 shares | 0.58% | +1.27M(+523.20%)Added | SEC filing ↗ Jul 29, 2025 | ▾ |
| 10 | Bank of New York Mellon Corp CIK 1390777 · View history | $189.33M 1,314,210 shares | 0.04% | -25.65K(-1.90%)Reduced | SEC filing ↗ Aug 5, 2025 | ▾ |
| 11 | FMR LLC CIK 315066 · View history | $188.71M 1,309,918 shares | 0.01% | +28.97K(+2.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | Artisan Partners Limited Partnership CIK 1466153 · View history | $183.86M 1,276,267 shares | 0.27% | +1.28MNew | SEC filing ↗ Aug 12, 2025 | ▾ |
| 13 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $159.29M 1,105,728 shares | 0.04% | -105.90K(-8.70%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 14 | BESSEMER GROUP INC CIK 1054074 · View history | $149.71M 1,039,200 shares | 0.24% | +977(+0.10%)Added | SEC filing ↗ Aug 1, 2025 | ▾ |
| 15 | MORGAN STANLEY CIK 895421 · View history | $145.38M 1,009,145 shares | 0.01% | +116.72K(+13.10%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $144.63M 1,003,926 shares | 0.03% | -20.11K(-2.00%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 17 | BLAIR WILLIAM & CO/IL CIK 902367 · View history | $144.58M 1,003,607 shares | 0.40% | +220.62K(+28.20%)Added | SEC filing ↗ Jul 24, 2025 | ▾ |
| 18 | BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history | $140.25M 973,550 shares | 0.47% | -143.75K(-12.90%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 19 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $137.64M 955,404 shares | 0.11% | -217.25K(-18.50%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 20 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $135.99M 944,014 shares | 0.01% | +120.90K(+14.70%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 652 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 652 reporting institutions.
This page includes 20 of 652 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 652 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"05605H100","quarter":"2025Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.