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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 2025

Institutional positions in BWX Technologies, Inc. as of Mar 31, 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
606
+18 vs. Q4 2024
Shares held
87.9M
−154.3K (−0.2%) vs. Q4 2024
Total value
$8.25B
−$1.06B (−11.4%) vs. Q4 2024
New holders
90
247 more added
Sold out
72
185 more reduced

8 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 606 institutions
Q1 2021: 277 institutionsQ2 2021: 286 institutionsQ3 2021: 270 institutionsQ4 2021: 280 institutionsQ1 2022: 292 institutionsQ2 2022: 291 institutionsQ3 2022: 311 institutionsQ4 2022: 348 institutionsQ1 2023: 346 institutionsQ2 2023: 375 institutionsQ3 2023: 389 institutionsQ4 2023: 428 institutionsQ1 2024: 479 institutionsQ2 2024: 496 institutionsQ3 2024: 548 institutionsQ4 2024: 596 institutionsQ1 2025: 606 institutionsQ2 2025: 651 institutionsQ3 2025: 704 institutionsQ4 2025: 761 institutionsQ1 2026: 831 institutionsQ2 2026: 856 institutions
Value heldQ1 2025: $8.25B
Q1 2021: $6.10BQ2 2021: $5.30BQ3 2021: $4.84BQ4 2021: $4.25BQ1 2022: $4.80BQ2 2022: $4.99BQ3 2022: $4.57BQ4 2022: $5.16BQ1 2023: $5.59BQ2 2023: $6.62BQ3 2023: $6.70BQ4 2023: $6.64BQ1 2024: $8.65BQ2 2024: $8.03BQ3 2024: $9.08BQ4 2024: $9.34BQ1 2025: $8.25BQ2 2025: $12.6BQ3 2025: $15.8BQ4 2025: $14.6BQ1 2026: $17.4BQ2 2026: $16.5B
Institutions holding BWXT and their total value by quarter
QuarterHoldersValue
Q2 2026856$16.5B
Q1 2026831$17.4B
Q4 2025761$14.6B
Q3 2025704$15.8B
Q2 2025651$12.6B
Q1 2025606$8.25B
Q4 2024596$9.34B
Q3 2024548$9.08B
Q2 2024496$8.03B
Q1 2024479$8.65B
Q4 2023428$6.64B
Q3 2023389$6.70B
Q2 2023375$6.62B
Q1 2023346$5.59B
Q4 2022348$5.16B
Q3 2022311$4.57B
Q2 2022291$4.99B
Q1 2022292$4.80B
Q4 2021280$4.25B
Q3 2021270$4.84B
Q2 2021286$5.30B
Q1 2021277$6.10B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q4 2024.

Institutions holding BWXT in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Cambridge Investment Research Advisors, Inc.7,309$721.0K0.00%−832−10.2%Reduced
Merrion Investment Management Co, LLC7,470$736.9K0.53%−20−0.3%Reduced
Quest Partners LLC7,485$738.4K0.08%+2,217+42.1%Added
NJ State Employees Deferred Compensation Plan7,500$739.9K0.09%00.0%Unchanged
Beacon Pointe Advisors, LLC7,521$741.9K0.01%+2,463+48.7%Added
Creative Planning7,557$745.5K0.00%−25−0.3%Reduced
Skylands Capital, LLC7,650$754.7K0.11%+7,650New
Princeton Capital Management LLC7,680$757.7K0.27%+454+6.3%Added
Counterpoint Mutual Funds LLC7,744$763.9K0.11%+7,744New
JustInvest LLC7,931$782.4K0.01%+597+8.1%Added
Landscape Capital Management, L.L.C.8,091$798.2K0.07%+8,091New
Legacy Wealth Asset Management, LLC8,155$804.5K0.22%−241−2.9%Reduced
Truist Financial Corp8,645$852.9K0.00%−2,029−19.0%Reduced
Quadrature Capital Ltd8,863$874.8K0.02%−9,883−52.7%Reduced
Nebula Research & Development LLC9,163$903.9K0.08%+4,017+78.1%Added
Banque Cantonale Vaudoise9,298$917.0K0.04%+9,298New
Secured Retirement Advisors, LLC9,523$939.4K0.61%+2,550+36.6%Added
Van Hulzen Asset Management, LLC9,539$941.0K0.09%+9,529+95,290.0%Added
Scientech Research LLC9,583$945.4K0.25%+9,583New
Pecaut & Co.9,635$950.5K0.32%00.0%Unchanged
Public Employees Retirement Association of Colorado9,679$955.0K0.00%00.0%Unchanged
CastleKnight Management LP9,800$966.8K0.10%−1,800−15.5%Reduced
Centiva Capital, LP9,946$981.2K0.06%−9,752−49.5%Reduced
Kore Advisors LP10,000$986.5K0.91%00.0%Unchanged
Klein Pavlis & Peasley Financial, Inc.9,854$990.3K0.71%+750+8.2%Added
Versor Investments LP10,137$1.00M0.16%+10,137New
Martingale Asset Management L P10,308$1.02M0.03%+7,503+267.5%Added
Adalta Capital Management LLC10,335$1.02M0.54%+5,617+119.1%Added
Holocene Advisors, LP10,402$1.03M0.00%+10,402New
Freemont Management S.A.10,700$1.06M0.41%−1,100−9.3%Reduced
Y-Intercept (Hong Kong) Ltd10,724$1.06M0.07%−16,013−59.9%Reduced
TCFG Wealth Management, LLC10,800$1.07M0.53%+1,880+21.1%Added
Arosa Capital Management LP11,000$1.09M0.72%+11,000New
Virtu Financial LLC11,156$1.10M0.06%−11,790−51.4%Reduced
Kovitz Investment Group Partners, LLC11,291$1.11M0.01%−4,965−30.5%Reduced
The PNC Financial Services Group, Inc.11,460$1.13M0.00%+3,950+52.6%Added
Barbara Oil Co.11,675$1.15M0.47%+5,975+104.8%Added
Inceptionr LLC11,959$1.18M0.35%+11,959New
Rice Hall James & Associates, LLC11,994$1.18M0.07%+20+0.2%Added
Xponance, Inc.12,176$1.20M0.01%+168+1.4%Added
Tema ETFs LLC12,186$1.20M0.36%+8,938+275.2%Added
Mariner, LLC12,243$1.21M0.00%−800−6.1%Reduced
US Bancorp12,352$1.22M0.00%+2,071+20.1%Added
Bank of Nova Scotia12,490$1.23M0.00%+12,490New
Pacific Capital Partners Ltd12,500$1.23M0.78%−10,000−44.4%Reduced
NEOS Investment Management LLC12,564$1.24M0.02%+9,084+261.0%Added
Denali Advisors LLC12,677$1.25M0.14%−31,812−71.5%Reduced
Clough Capital Partners L P12,800$1.26M0.16%−1,583−11.0%Reduced
Hennion & Walsh Asset Management, Inc.13,040$1.29M0.06%+935+7.7%Added
Heartland Advisors Inc13,128$1.30M0.07%−4,803−26.8%Reduced
Cerity Partners LLC13,368$1.32M0.00%−3,709−21.7%Reduced
Janney Montgomery Scott LLC13,592$1.34M0.00%−42−0.3%Reduced
Financial Sense Advisors, Inc.13,600$1.34M0.38%+413+3.1%Added
Advisor Group Holdings, Inc.13,709$1.35M0.00%+3,673+36.6%Added
Floyd Financial Group LLC13,784$1.36M1.23%−3,522−20.4%Reduced
Illinois Municipal Retirement Fund14,020$1.38M0.02%00.0%Unchanged
Pictet Asset Management Holding SA14,051$1.39M0.00%+519+3.8%Added
Brown Advisory Inc14,207$1.40M0.00%−505−3.4%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH14,517$1.43M0.00%+14,517New
Occudo Quantitative Strategies LP14,696$1.46M0.19%+14,696New
Torray LLC15,153$1.49M0.22%−28−0.2%Reduced
Snowden Capital Advisors LLC15,194$1.50M0.05%−4,739−23.8%Reduced
Fox Run Management, L.L.C.15,263$1.51M0.23%+8,690+132.2%Added
HighTower Advisors, LLC15,581$1.54M0.00%−398−2.5%Reduced
MRP Capital Investments, LLC16,204$1.60M1.49%+151+0.9%Added
VELA Investment Management, LLC16,423$1.62M0.56%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)16,564$1.63M0.00%00.0%Unchanged
HRT Financial LP17,301$1.71M0.01%+15,370+796.0%Added
Stephens Inc17,394$1.72M0.03%+864+5.2%Added
Colony Group, LLC17,436$1.72M0.00%−2,072−10.6%Reduced
Bullseye Asset Management LLC17,486$1.73M0.93%00.0%Unchanged
Ameritas Investment Partners, Inc.17,992$1.77M0.06%−324−1.8%Reduced
M&T Bank Corp18,167$1.79M0.01%−39,704−68.6%Reduced
New Mexico Educational Retirement Board18,300$1.80M0.06%00.0%Unchanged
New Age Alpha Advisors, LLC18,584$1.83M0.08%−1,054−5.4%Reduced
Oregon Public Employees Retirement Fund18,640$1.84M0.04%+49+0.3%Added
Miracle Mile Advisors, LLC18,669$1.84M0.04%+151+0.8%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.18,761$1.85M0.00%+5,452+41.0%Added
Voya Investment Management LLC18,788$1.85M0.00%−7,762−29.2%Reduced
Two Sigma Advisers, LP18,800$1.85M0.00%−2,000−9.6%Reduced
Narwhal Capital Management18,991$1.87M0.17%−1,988−9.5%Reduced
Simplex Trading, LLC19,523$1.93M0.07%+5,793+42.2%Added
Advisor Resource Council21,582$1.93M0.16%+21,582New
Voloridge Investment Management, LLC19,941$1.97M0.01%+19,941New
New York State Teachers Retirement System20,100$1.98M0.00%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC20,333$2.01M0.03%+90.0%Added
Signaturefd, LLC20,542$2.03M0.04%−1,590−7.2%Reduced
Korea Investment CORP21,149$2.09M0.01%+21,149New
Essex Investment Management Co LLC21,526$2.12M0.44%−1,986−8.4%Reduced
Cetera Investment Advisers21,841$2.15M0.00%−3,922−15.2%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,859$2.16M0.01%+1,663+8.2%Added
Campbell & CO Investment Adviser LLC21,891$2.16M0.17%−20,568−48.4%Reduced
State of Michigan Retirement System21,900$2.16M0.01%+200+0.9%Added
CWM Advisors, LLC21,900$2.16M0.26%+788+3.7%Added
Man Group plc22,385$2.21M0.01%+17,011+316.5%Added
Healthcare of Ontario Pension Plan Trust Fund22,600$2.23M0.00%+9,000+66.2%Added
Rafferty Asset Management, LLC22,695$2.24M0.01%−2,803−11.0%Reduced
GAM Holding AG23,271$2.30M0.18%+5,331+29.7%Added
Aristides Capital LLC23,540$2.32M0.86%00.0%Unchanged
Commonwealth Equity Services, LLC24,252$2.39M0.00%+4,626+23.6%Added