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, Q1 2026
Institutional positions in BWX Technologies, Inc. as of Mar 31, 2026. 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
- 831
- +83 vs. Q4 2025
- Shares held
- 85.2M
- +9.85M (+13.1%) vs. Q4 2025
- Total value
- $17.4B
- +$4.33B (+33.3%) vs. Q4 2025
- New holders
- 163
- 306 more added
- Sold out
- 80
- 239 more reduced
13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pecaut & Co. | 8,135 | $1.66M | 0.54% | 00.0% | Unchanged |
| Heartland Advisors Inc | 8,163 | $1.67M | 0.09% | −2,303−22.0% | Reduced |
| Van Hulzen Asset Management, LLC | 8,392 | $1.72M | 0.13% | +1,210+16.8% | Added |
| Kayne Anderson Capital Advisors LP | 8,399 | $1.72M | 0.03% | +8,399 | New |
| Guggenheim Capital LLC | 8,476 | $1.73M | 0.01% | +5,878+226.3% | Added |
| Cascade Investment Advisors, Inc. | 8,814 | $1.80M | 1.07% | −70−0.8% | Reduced |
| Man Group plc | 8,972 | $1.83M | 0.00% | −41,997−82.4% | Reduced |
| Concentric Capital Strategies, LP | 9,007 | $1.84M | 0.16% | −12,571−58.3% | Reduced |
| Chicago Capital, LLC | 9,060 | $1.85M | 0.05% | +1,034+12.9% | Added |
| Gilder Gagnon Howe & Co LLC | 9,107 | $1.86M | 0.02% | +1,128+14.1% | Added |
| MH & Associates Securities Management Corp | 9,126 | $1.87M | 1.63% | +24+0.3% | Added |
| Public Employees Retirement Association of Colorado | 9,174 | $1.88M | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 9,385 | $1.92M | 0.02% | +335+3.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 9,481 | $1.94M | 0.02% | 00.0% | Unchanged |
| Kurv Investment Management LLC | 10,146 | $1.94M | 2.06% | +4,047+66.4% | Added |
| Duncker Streett & Co Inc | 9,637 | $1.97M | 0.37% | +9,637 | New |
| Callan Family Office, LLC | 9,681 | $1.98M | 0.04% | −314−3.1% | Reduced |
| Truist Financial Corp | 9,713 | $1.99M | 0.00% | +922+10.5% | Added |
| JustInvest LLC | 9,717 | $1.99M | 0.02% | +386+4.1% | Added |
| Provident Co of the Employees of the Hebrew University LTD | 9,818 | $2.01M | 3.17% | +9,818 | New |
| Gateway Investment Advisers LLC | 9,899 | $2.02M | 0.02% | +311+3.2% | Added |
| Veracity Capital LLC | 9,927 | $2.03M | 0.73% | −1,233−11.0% | Reduced |
| Catalyst Capital Advisors LLC | 10,000 | $2.04M | 0.04% | −650−6.1% | Reduced |
| Kore Advisors LP | 10,000 | $2.04M | 2.33% | 00.0% | Unchanged |
| Portland Investment Counsel Inc. | 10,000 | $2.04M | 0.66% | +3,000+42.9% | Added |
| Tribune Investment Group LP | 10,000 | $2.04M | 1.37% | +10,000 | New |
| O'Domhnaill Enterprises, Inc. | 10,023 | $2.05M | 1.65% | +4,256+73.8% | Added |
| Aristides Capital LLC | 10,026 | $2.05M | 0.68% | +696+7.5% | Added |
| Radnor Capital Management, LLC | 10,635 | $2.12M | 0.31% | +10+0.1% | Added |
| US Bancorp | 10,515 | $2.15M | 0.00% | −151−1.4% | Reduced |
| Adalta Capital Management LLC | 10,623 | $2.17M | 1.04% | +140+1.3% | Added |
| CI Private Wealth, LLC | 10,833 | $2.21M | 0.00% | −1,373−11.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 10,597 | $2.23M | 0.01% | +3,296+45.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 10,979 | $2.25M | 0.00% | −252,193−95.8% | Reduced |
| Voya Investment Management LLC | 11,098 | $2.27M | 0.00% | −119−1.1% | Reduced |
| Williamson Legacy Group, LLC | 11,112 | $2.27M | 1.70% | +281+2.6% | Added |
| JT Stratford LLC | 11,188 | $2.29M | 0.29% | +8,756+360.0% | Added |
| Citadel Advisors LLC | 11,197 | $2.29M | 0.00% | −25,469−69.5% | Reduced |
| Caisse des Depots Et Consignations | 11,220 | $2.29M | 0.04% | −4,607−29.1% | Reduced |
| Pathstone Holdings, LLC | 11,380 | $2.33M | 0.01% | +259+2.3% | Added |
| Renaissance Technologies LLC | 11,600 | $2.37M | 0.00% | +11,600 | New |
| Teacher Retirement System of Texas | 11,620 | $2.38M | 0.01% | −522−4.3% | Reduced |
| Barbara Oil Co. | 11,675 | $2.39M | 0.92% | 00.0% | Unchanged |
| SBI Okasan Asset Management Co.Ltd. | 12,680 | $2.43M | 0.10% | 00.0% | Unchanged |
| Ieq Capital, LLC | 12,042 | $2.46M | 0.01% | +12,042 | New |
| Torray LLC | 12,560 | $2.57M | 0.38% | −99−0.8% | Reduced |
| Susquehanna International Group, LLP | 12,644 | $2.59M | 0.00% | −26,462−67.7% | Reduced |
| Main Management ETF Advisors, LLC | 12,673 | $2.59M | 0.10% | +12,673 | New |
| XTX Topco Ltd | 12,973 | $2.65M | 0.05% | +3,711+40.1% | Added |
| Xponance, Inc. | 13,191 | $2.70M | 0.02% | +3,211+32.2% | Added |
| Pinnbrook Capital Management LP | 13,200 | $2.70M | 2.20% | −3,628−21.6% | Reduced |
| M.D. Sass Investors Services, Inc. | 13,453 | $2.75M | 0.21% | +8+0.1% | Added |
| M&T Bank Corp | 13,552 | $2.77M | 0.01% | −1,164−7.9% | Reduced |
| Barometer Capital Management Inc. | 13,800 | $2.82M | 0.97% | +13,800 | New |
| Gradient Investments LLC | 14,044 | $2.87M | 0.04% | +14,044 | New |
| Neuberger Berman Group LLC | 14,277 | $2.92M | 0.00% | −66,604−82.3% | Reduced |
| Richard Bernstein Advisors LLC | 14,428 | $2.95M | 0.09% | +14,428 | New |
| Granahan Investment Management Inc | 14,704 | $3.01M | 0.15% | −2,651−15.3% | Reduced |
| MRP Capital Investments, LLC | 14,733 | $3.01M | 2.62% | −200−1.3% | Reduced |
| MML Investors Services, LLC | 15,093 | $3.09M | 0.01% | +9,360+163.3% | Added |
| Yahav Achim Ve Achayot - Provident Funds Management Co Ltd. | 15,205 | $3.11M | 5.77% | +15,205 | New |
| L & S Advisors Inc | 15,324 | $3.13M | 0.39% | −8,120−34.6% | Reduced |
| Financial Sense Advisors, Inc. | 15,804 | $3.23M | 0.66% | +311+2.0% | Added |
| The PNC Financial Services Group, Inc. | 15,808 | $3.23M | 0.00% | +3,648+30.0% | Added |
| HSBC Holdings PLC | 16,121 | $3.27M | 0.00% | +8,351+107.5% | Added |
| Summit Trail Advisors, LLC | 16,187 | $3.31M | 0.05% | −1,920−10.6% | Reduced |
| WCM Investment Management, LLC | 17,515 | $3.36M | 0.01% | −21−0.1% | Reduced |
| Capital Fund Management S.A. | 16,564 | $3.39M | 0.03% | −7,530−31.3% | Reduced |
| Compass Wealth Management LLC | 16,725 | $3.42M | 0.85% | −7,015−29.5% | Reduced |
| Ameritas Investment Partners, Inc. | 16,843 | $3.44M | 0.11% | +87+0.5% | Added |
| Janney Montgomery Scott LLC | 17,461 | $3.57M | 0.01% | −3,555−16.9% | Reduced |
| Concurrent Investment Advisors, LLC | 17,547 | $3.59M | 0.04% | +2,811+19.1% | Added |
| Brinker Capital Investments, LLC | 17,810 | $3.64M | 0.03% | −169−0.9% | Reduced |
| HighTower Advisors, LLC | 18,172 | $3.72M | 0.00% | −646−3.4% | Reduced |
| New Mexico Educational Retirement Board | 18,300 | $3.74M | 0.12% | 00.0% | Unchanged |
| We Are One Seven, LLC | 18,393 | $3.76M | 0.08% | +698+3.9% | Added |
| Aubrey Capital Management Ltd | 18,500 | $3.78M | 2.03% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 18,629 | $3.81M | 0.00% | −503−2.6% | Reduced |
| Miracle Mile Advisors, LLC | 18,686 | $3.82M | 0.05% | +20.0% | Added |
| Marshall Wace, LLP | 18,782 | $3.84M | 0.00% | −34,462−64.7% | Reduced |
| American Trust Investment Advisors, LLC | 18,785 | $3.84M | 2.12% | −203−1.1% | Reduced |
| Oregon Public Employees Retirement Fund | 18,800 | $3.84M | 0.05% | +525+2.9% | Added |
| Jones Financial Companies LLLP | 19,078 | $3.87M | 0.00% | +10,558+123.9% | Added |
| Bokf, NA | 19,095 | $3.90M | 0.06% | −150−0.8% | Reduced |
| Stephens Inc | 19,224 | $3.93M | 0.05% | +235+1.2% | Added |
| New Age Alpha Advisors, LLC | 19,362 | $3.96M | 0.19% | −511−2.6% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 19,451 | $3.98M | 0.01% | +87+0.4% | Added |
| Hilton Capital Management, LLC | 19,518 | $3.99M | 0.30% | −731−3.6% | Reduced |
| Virginia Retirement Systems Et Al | 19,520 | $3.99M | 0.03% | 00.0% | Unchanged |
| Creative Planning | 19,595 | $4.01M | 0.00% | +6,234+46.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 19,811 | $4.05M | 0.01% | +19,811 | New |
| Assetmark, Inc | 20,264 | $4.14M | 0.01% | −2,194−9.8% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 20,482 | $4.19M | 0.06% | +26+0.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 20,684 | $4.23M | 0.01% | +6,395+44.8% | Added |
| Signaturefd, LLC | 20,702 | $4.23M | 0.06% | +38+0.2% | Added |
| Mariner, LLC | 20,753 | $4.24M | 0.00% | +19,098+1,154.0% | Added |
| Defiance ETFs, LLC | 21,287 | $4.35M | 0.06% | +21,287 | New |
| Navellier & Associates Inc | 21,305 | $4.36M | 0.45% | −1,772−7.7% | Reduced |
| Oak Family Advisors, LLC | 21,405 | $4.38M | 1.35% | −2,330−9.8% | Reduced |
| Pinnacle Financial Partners, Inc. | 21,451 | $4.39M | 0.03% | +1,021+5.0% | Added |