BWX Technologies, Inc.
BWXT- Exchange
- NYSE
- Industry
- Engines & Turbines
- SEC CIK
- 0001486957
In the last 90 days, BWX Technologies, Inc. insiders filed 0 open-market purchases and 1 sale; 856 institutions reported holding it in 13F filings for Q2 2026, worth $16.5B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in BWX Technologies, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 704
- +58 vs. Q2 2025
- Shares held
- 85.6M
- −1.92M (−2.2%) vs. Q2 2025
- Total value
- $15.8B
- +$3.17B (+25.2%) vs. Q2 2025
- New holders
- 119
- 226 more added
- Sold out
- 61
- 266 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BWXT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 856 | $16.5B |
| Q1 2026 | 831 | $17.4B |
| Q4 2025 | 761 | $14.6B |
| Q3 2025 | 704 | $15.8B |
| Q2 2025 | 651 | $12.6B |
| Q1 2025 | 606 | $8.25B |
| Q4 2024 | 596 | $9.34B |
| Q3 2024 | 548 | $9.08B |
| Q2 2024 | 496 | $8.03B |
| Q1 2024 | 479 | $8.65B |
| Q4 2023 | 428 | $6.64B |
| Q3 2023 | 389 | $6.70B |
| Q2 2023 | 375 | $6.62B |
| Q1 2023 | 346 | $5.59B |
| Q4 2022 | 348 | $5.16B |
| Q3 2022 | 311 | $4.57B |
| Q2 2022 | 291 | $4.99B |
| Q1 2022 | 292 | $4.80B |
| Q4 2021 | 280 | $4.25B |
| Q3 2021 | 270 | $4.84B |
| Q2 2021 | 286 | $5.30B |
| Q1 2021 | 277 | $6.10B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 12,325,403 | $2.27B | 0.04% | +2,006,955+19.5% | Added |
| Vanguard Group Inc | 9,181,311 | $1.69B | 0.03% | −200,687−2.1% | Reduced |
| State Street Corp | 3,591,751 | $662.2M | 0.02% | −48,760−1.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 2,996,364 | $552.4M | 0.34% | −1,566,867−34.3% | Reduced |
| Invesco Ltd. | 2,549,150 | $470.0M | 0.07% | +956,770+60.1% | Added |
| Franklin Resources Inc | 2,204,688 | $406.5M | 0.10% | −185,917−7.8% | Reduced |
| Geode Capital Management, LLC | 1,787,859 | $329.7M | 0.02% | +47,963+2.8% | Added |
| Alkeon Capital Management LLC | 1,578,048 | $290.9M | 1.31% | +978,000+163.0% | Added |
| Snyder Capital Management L P | 1,555,146 | $286.7M | 5.42% | −88,347−5.4% | Reduced |
| William Blair Investment Management, LLC | 1,255,310 | $231.4M | 0.60% | −262,046−17.3% | Reduced |
| First Trust Advisors LP | 1,254,779 | $231.3M | 0.17% | +299,375+31.3% | Added |
| Artisan Partners Limited Partnership | 1,192,148 | $219.8M | 0.32% | −84,119−6.6% | Reduced |
| Blair William & Co | 1,191,068 | $219.6M | 0.58% | +187,461+18.7% | Added |
| Massachusetts Financial Services Co | 1,159,033 | $213.7M | 0.07% | +239,292+26.0% | Added |
| Bank of New York Mellon Corp | 1,142,392 | $210.6M | 0.04% | −171,818−13.1% | Reduced |
| Van Eck Associates Corp | 1,095,020 | $201.9M | 0.19% | +314,229+40.2% | Added |
| FMR LLC | 985,047 | $181.6M | 0.01% | −324,871−24.8% | Reduced |
| Bank of America Corp | 966,713 | $178.2M | 0.01% | +22,699+2.4% | Added |
| Clearbridge Investments, LLC | 912,965 | $168.3M | 0.13% | −15,174−1.6% | Reduced |
| Morgan Stanley | 909,919 | $167.8M | 0.01% | −99,226−9.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 889,350 | $164.0M | 0.26% | +889,350 | New |
| Dimensional Fund Advisors LP | 845,912 | $156.0M | 0.03% | −259,816−23.5% | Reduced |
| Mawer Investment Management Ltd. | 800,547 | $147.6M | 0.77% | −99,902−11.1% | Reduced |
| Bessemer Group Inc | 772,857 | $142.5M | 0.22% | −266,343−25.6% | Reduced |
| Northern Trust Corp | 727,725 | $134.2M | 0.02% | −48,750−6.3% | Reduced |
| Select Equity Group, L.P. | 707,115 | $130.4M | 0.56% | +228,825+47.8% | Added |
| Price T Rowe Associates Inc | 695,239 | $128.2M | 0.01% | +413,661+146.9% | Added |
| Charles Schwab Investment Management Inc | 686,934 | $126.7M | 0.02% | −316,992−31.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 680,996 | $125.6M | 0.75% | +39,947+6.2% | Added |
| Thrivent Financial for Lutherans | 669,636 | $123.5M | 0.24% | +45,667+7.3% | Added |
| UBS Group AG | 669,525 | $123.4M | 0.02% | −178,121−21.0% | Reduced |
| Alliancebernstein L.P. | 630,961 | $116.3M | 0.04% | −85,060−11.9% | Reduced |
| Raymond James Financial Inc | 609,117 | $112.3M | 0.04% | −98,485−13.9% | Reduced |
| American Century Companies Inc | 571,448 | $105.4M | 0.05% | +31,584+5.9% | Added |
| Stephens Investment Management Group LLC | 560,388 | $103.3M | 1.34% | −26,985−4.6% | Reduced |
| Fiera Capital Corp | 544,634 | $100.4M | 0.32% | −12,648−2.3% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 522,013 | $96.2M | 0.31% | −451,537−46.4% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 518,225 | $95.5M | 0.26% | +54,306+11.7% | Added |
| Macquarie Group Ltd | 471,055 | $86.8M | 0.10% | −97,093−17.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 465,339 | $85.8M | 0.05% | −5,435−1.2% | Reduced |
| Federated Hermes, Inc. | 448,562 | $82.7M | 0.15% | −2,345−0.5% | Reduced |
| Schroder Investment Management Group | 453,698 | $82.6M | 0.06% | −200,438−30.6% | Reduced |
| Ameriprise Financial Inc | 437,934 | $80.8M | 0.02% | −93,689−17.6% | Reduced |
| Royal Bank of Canada | 421,088 | $77.6M | 0.01% | −37,229−8.1% | Reduced |
| ZWJ Investment Counsel Inc | 420,077 | $77.4M | 2.74% | −88,745−17.4% | Reduced |
| Ensign Peak Advisors, Inc | 370,523 | $68.3M | 0.11% | −2,836−0.8% | Reduced |
| JPMorgan Chase & Co | 339,939 | $62.7M | 0.00% | +85,685+33.7% | Added |
| Janus Henderson Group PLC | 334,919 | $61.8M | 0.03% | −95,134−22.1% | Reduced |
| Orbis Allan Gray Ltd | 332,248 | $61.3M | 0.26% | +37,203+12.6% | Added |
| Silvercrest Asset Management Group LLC | 322,338 | $59.4M | 0.39% | −50,211−13.5% | Reduced |
| Principal Financial Group Inc | 313,192 | $57.7M | 0.03% | +105,879+51.1% | Added |
| New York State Common Retirement Fund | 296,851 | $54.7M | 0.07% | −807−0.3% | Reduced |
| Harvey Partners, LLC | 289,500 | $53.4M | 4.86% | −46,000−13.7% | Reduced |
| Citigroup Inc | 289,435 | $53.4M | 0.04% | +30,329+11.7% | Added |
| Bridges Investment Management Inc | 286,021 | $52.7M | 0.67% | −2,380−0.8% | Reduced |
| Sapient Capital LLC | 289,498 | $52.7M | 0.81% | −21,172−6.8% | Reduced |
| Amanah Holdings Trust | 281,000 | $51.8M | 10.35% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 279,234 | $51.5M | 0.03% | −6,846−2.4% | Reduced |
| Victory Capital Management Inc | 278,840 | $51.4M | 0.03% | −8,909−3.1% | Reduced |
| Wellington Management Group LLP | 275,633 | $50.8M | 0.01% | −90,955−24.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 268,165 | $50.2M | 0.08% | −6,446−2.3% | Reduced |
| Nikko Asset Management Americas, Inc. | 271,308 | $50.0M | 0.48% | −7,878−2.8% | Reduced |
| Baird Financial Group, Inc. | 270,425 | $49.9M | 0.08% | −160,833−37.3% | Reduced |
| Great West Life Assurance Co | 271,112 | $49.5M | 0.07% | +4,899+1.8% | Added |
| Nicholas Investment Partners, LP | 259,529 | $47.8M | 3.66% | −5,987−2.3% | Reduced |
| Nuveen, LLC | 252,110 | $46.5M | 0.01% | −7,474−2.9% | Reduced |
| Capital Research Global Investors | 250,845 | $46.2M | 0.01% | 00.0% | Unchanged |
| Chescapmanager LLC | 242,692 | $44.7M | 7.14% | −47,367−16.3% | Reduced |
| Loomis Sayles & Co L P | 239,183 | $44.1M | 0.05% | −9,076−3.7% | Reduced |
| Rhumbline Advisers | 235,590 | $43.4M | 0.03% | −4,753−2.0% | Reduced |
| Stifel Financial Corp | 234,713 | $43.3M | 0.04% | −27,761−10.6% | Reduced |
| King Luther Capital Management Corp | 230,616 | $42.5M | 0.18% | +109,257+90.0% | Added |
| Wells Fargo & Company | 224,445 | $41.4M | 0.01% | −21,711−8.8% | Reduced |
| Driehaus Capital Management LLC | 223,728 | $41.2M | 0.30% | −22,299−9.1% | Reduced |
| Brown Advisory Inc | 221,534 | $40.8M | 0.05% | −69,515−23.9% | Reduced |
| Qube Research & Technologies Ltd | 218,805 | $40.3M | 0.06% | +82,790+60.9% | Added |
| Atika Capital Management LLC | 217,400 | $40.1M | 3.41% | +7,000+3.3% | Added |
| Goldman Sachs Group Inc | 215,125 | $39.7M | 0.01% | −3,240−1.5% | Reduced |
| TD Asset Management Inc | 212,600 | $39.2M | 0.03% | −115,200−35.1% | Reduced |
| Vident Advisory, LLC | 211,547 | $39.0M | 0.38% | +2,176+1.0% | Added |
| Minneapolis Portfolio Management Group, LLC | 200,748 | $37.0M | 4.25% | −38,300−16.0% | Reduced |
| Anchor Capital Advisors LLC | 199,651 | $36.8M | 1.07% | −113,464−36.2% | Reduced |
| SEI Investments Co | 193,378 | $35.7M | 0.04% | −63,591−24.7% | Reduced |
| UBS Asset Management Americas Inc | 182,925 | $33.7M | 0.01% | −126,818−40.9% | Reduced |
| Swiss National Bank | 177,100 | $32.7M | 0.02% | +2,600+1.5% | Added |
| Frontier Capital Management Co LLC | 175,405 | $32.3M | 0.29% | −117,850−40.2% | Reduced |
| Philadelphia Trust Co | 174,226 | $32.1M | 2.26% | −6,990−3.9% | Reduced |
| Owl Creek Asset Management, L.P. | 173,090 | $31.9M | 3.62% | +173,090 | New |
| California Public Employees Retirement System | 170,830 | $31.5M | 0.02% | +16,911+11.0% | Added |
| Barclays PLC | 169,811 | $31.3M | 0.01% | +16,101+10.5% | Added |
| Balyasny Asset Management LLC | 168,801 | $31.1M | 0.06% | +166,543+7,375.7% | Added |
| Gotham Asset Management, LLC | 162,887 | $30.0M | 0.13% | +36,871+29.3% | Added |
| Colony Group, LLC | 160,910 | $29.7M | 0.05% | +2,164+1.4% | Added |
| RPG Investment Advisory, LLC | 155,662 | $28.7M | 3.39% | −299−0.2% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 154,146 | $28.4M | 0.08% | −3,031−1.9% | Reduced |
| Jennison Associates LLC | 151,723 | $28.0M | 0.02% | −764−0.5% | Reduced |
| Covea Finance | 141,756 | $26.1M | 0.91% | −30,500−17.7% | Reduced |
| Legal & General Group Plc | 139,964 | $25.8M | 0.01% | −6,446−4.4% | Reduced |
| Envestnet Asset Management Inc | 136,855 | $25.2M | 0.01% | −79,123−36.6% | Reduced |
| Lord, Abbett & Co. LLC | 132,982 | $24.5M | 0.07% | +40,947+44.5% | Added |