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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, Q4 2021

Institutional positions in BWX Technologies, Inc. as of Dec 31, 2021. 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
280
+13 vs. Q3 2021
Shares held
88.9M
−920.1K (−1.0%) vs. Q3 2021
Total value
$4.25B
−$581.1M (−12.0%) vs. Q3 2021
New holders
54
87 more added
Sold out
41
99 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 280 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 heldQ4 2021: $4.25B
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, Q4 2021

Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q3 2021.

Institutions holding BWXT in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc8,801,382$421.4M0.04%−545,262−5.8%Reduced
Vanguard Group Inc8,282,028$396.5M0.01%−284,584−3.3%Reduced
William Blair Investment Management, LLC6,956,351$333.1M0.90%−296,807−4.1%Reduced
Wellington Management Group LLP5,466,385$261.7M0.04%−1,079,367−16.5%Reduced
Boston Partners5,321,919$254.8M0.31%+452,145+9.3%Added
BlackRock Inc.4,890,010$234.1M0.01%+207,368+4.4%Added
Capital International Investors4,067,767$194.8M0.04%−4,050,328−49.9%Reduced
Cooke & Bieler LP3,033,380$145.2M1.25%+9,170+0.3%Added
FMR LLC2,562,571$122.7M0.01%−315,800−11.0%Reduced
Capital Research Global Investors2,421,505$115.9M0.03%+488,000+25.2%Added
State Street Corp2,363,810$113.2M0.01%+174,997+8.0%Added
Shapiro Capital Management LLC2,328,670$111.5M2.03%+526,075+29.2%Added
Franklin Resources Inc2,311,030$110.7M0.04%−31,116−1.3%Reduced
Snyder Capital Management L P2,064,139$98.8M2.39%+156,036+8.2%Added
Barrow Hanley Mewhinney & Strauss LLC1,947,441$93.2M0.29%−152,264−7.3%Reduced
Janus Henderson Group PLC1,889,498$90.5M0.04%−216,991−10.3%Reduced
Cardinal Capital Management LLC1,653,058$79.1M1.87%−68,105−4.0%Reduced
Millennium Management LLC1,644,506$78.7M0.09%+1,496,896+1,014.1%Added
Anchor Capital Advisors LLC1,408,377$67.4M1.34%+14,504+1.0%Added
Geode Capital Management, LLC1,120,789$53.7M0.01%−3,802−0.3%Reduced
Charles Schwab Investment Management Inc914,423$43.8M0.01%+15,506+1.7%Added
Dimensional Fund Advisors LP859,192$41.1M0.01%+2,746+0.3%Added
Copeland Capital Management, LLC843,410$40.4M1.05%+1,828+0.2%Added
Mawer Investment Management Ltd.818,304$39.2M0.18%+818,304New
TD Asset Management Inc710,000$34.0M0.03%+358,738+102.1%Added
Bank of New York Mellon Corp542,268$26.0M0.00%−35,477−6.1%Reduced
Bank of America Corp513,982$24.6M0.00%+62,909+13.9%Added
Jane Street Group, LLC490,409$23.5M0.05%+485,703+10,320.9%Added
ZWJ Investment Counsel Inc486,564$23.3M1.19%+7,410+1.5%Added
Citadel Advisors LLC480,628$23.0M0.02%+250,237+108.6%Added
Royal Bank of Canada451,770$21.6M0.01%−22,946−4.8%Reduced
Northern Trust Corp431,159$20.6M0.00%−78,091−15.3%Reduced
Scout Investments, Inc.414,405$19.8M0.29%−66,072−13.8%Reduced
Wells Fargo & Company383,155$18.3M0.00%−53,915−12.3%Reduced
Parametric Portfolio Associates LLC351,555$16.8M0.01%−52,268−12.9%Reduced
New York State Common Retirement Fund332,037$15.9M0.02%+30,198+10.0%Added
Morgan Stanley327,827$15.7M0.00%+136,279+71.1%Added
Invesco Ltd.293,796$14.1M0.00%−13,154−4.3%Reduced
Hawk Ridge Capital Management LP286,103$13.7M0.84%−48,277−14.4%Reduced
Goldman Sachs Group Inc278,118$13.3M0.00%+145,121+109.1%Added
Stifel Financial Corp245,828$11.8M0.02%−191,949−43.8%Reduced
Macquarie Group Ltd244,488$11.7M0.01%+1,167+0.5%Added
Renaissance Technologies LLC244,100$11.7M0.01%+244,100New
Schroder Investment Management Group214,549$10.3M0.01%+29,240+15.8%Added
Qube Research & Technologies Ltd214,235$10.3M0.08%+214,235New
First Trust Advisors LP211,548$10.1M0.01%−44,129−17.3%Reduced
Swiss National Bank209,700$10.0M0.01%−500−0.2%Reduced
Nuveen Asset Management, LLC205,649$9.85M0.00%+16,310+8.6%Added
California Public Employees Retirement System201,585$9.65M0.01%−10,380−4.9%Reduced
Bridges Investment Management Inc199,296$9.54M0.28%−27,362−12.1%Reduced
D. E. Shaw & Co., Inc.181,510$8.69M0.01%+181,510New
Russell Investments Group, Ltd.181,236$8.68M0.01%−2,384−1.3%Reduced
Cubist Systematic Strategies, LLC169,624$8.12M0.08%+146,249+625.7%Added
Citigroup Inc169,431$8.11M0.01%+30,376+21.8%Added
Investment Management of Virginia LLC167,044$8.00M1.29%+25,899+18.3%Added
Segall Bryant & Hamill, LLC160,347$7.68M0.07%−5,017−3.0%Reduced
ExodusPoint Capital Management, LP158,789$7.60M0.09%+109,840+224.4%Added
BNP Paribas Arbitrage, SA147,958$7.08M0.02%+51,157+52.8%Added
JPMorgan Chase & Co137,964$6.61M0.00%+15,746+12.9%Added
UBS Asset Management Americas Inc132,571$6.35M0.00%−4,531−3.3%Reduced
California State Teachers Retirement System130,982$6.27M0.01%−29,577−18.4%Reduced
Envestnet Asset Management Inc126,682$6.07M0.00%−4,205−3.2%Reduced
State Board of Administration of Florida Retirement System122,262$5.85M0.01%−547−0.4%Reduced
Raymond James & Associates122,085$5.84M0.00%−1,273−1.0%Reduced
Deutsche Bank AG111,560$5.34M0.00%−4,512−3.9%Reduced
Voloridge Investment Management, LLC105,380$5.05M0.03%+105,380New
Allspring Global Investments Holdings, LLC102,800$4.92M0.01%+102,800New
SEI Investments Co103,440$4.87M0.01%+705+0.7%Added
Credit Suisse AG99,550$4.77M0.00%−63,804−39.1%Reduced
Levin Capital Strategies, L.P.98,944$4.74M0.44%+67,733+217.0%Added
Holocene Advisors, LP95,590$4.58M0.02%+34,688+57.0%Added
Rhumbline Advisers95,123$4.55M0.01%−110−0.1%Reduced
Two Sigma Investments, LP91,322$4.37M0.01%+91,322New
Harvey Partners, LLC86,000$4.12M1.86%+86,000New
Legal & General Group Plc80,694$3.86M0.00%−59−0.1%Reduced
Engineers Gate Manager LP79,995$3.83M0.17%+79,995New
Marshall Wace, LLP78,365$3.75M0.01%+78,365New
Occudo Quantitative Strategies LP76,490$3.66M0.32%+76,490New
Crescent Capital Consulting, LLC68,175$3.26M0.54%+61,925+990.8%Added
Janney Montgomery Scott LLC66,713$3.19M0.01%+4,503+7.2%Added
Canada Pension Plan Investment Board64,420$3.08M0.00%+64,420New
Arrowstreet Capital, Limited Partnership60,418$2.89M0.00%+60,418New
Rafferty Asset Management, LLC58,890$2.82M0.01%−7,539−11.3%Reduced
State of New Jersey Common Pension Fund D54,685$2.62M0.01%+5,838+12.0%Added
Keeley-Teton Advisors, LLC54,662$2.62M0.28%−1,595−2.8%Reduced
Public Employees Retirement System of Ohio53,208$2.55M0.01%−9,666−15.4%Reduced
Squarepoint Ops LLC51,828$2.48M0.01%+51,828New
Bullseye Asset Management LLC50,558$2.39M0.95%00.0%Unchanged
Blair William & Co49,761$2.38M0.01%−5,794−10.4%Reduced
Cambiar Investors LLC49,676$2.38M0.08%−2,182−4.2%Reduced
Magnetar Financial LLC49,578$2.37M0.02%+49,578New
Alliancebernstein L.P.44,383$2.13M0.00%−3,069−6.5%Reduced
Natixis Advisors, L.P.43,723$2.09M0.01%−10,176−18.9%Reduced
Jefferies Group LLC40,000$1.92M0.04%+40,000New
M&T Bank Corp37,974$1.82M0.01%+1,595+4.4%Added
Voya Investment Management LLC37,784$1.81M0.00%+11,327+42.8%Added
Daiwa Securities Group Inc.37,399$1.79M0.01%−15,234−28.9%Reduced
Edgestream Partners, L.P.37,291$1.78M0.11%+37,291New
Trexquant Investment LP36,899$1.77M0.11%+30,738+498.9%Added
UBS Group AG36,650$1.75M0.00%+968+2.7%Added