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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 2024

Institutional positions in BWX Technologies, Inc. as of Dec 31, 2024. 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
596
+54 vs. Q3 2024
Shares held
88.3M
+5.62M (+6.8%) vs. Q3 2024
Total value
$9.34B
+$327.1M (+3.6%) vs. Q3 2024
New holders
110
220 more added
Sold out
56
177 more reduced

6 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 596 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 2024: $9.34B
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 2024

Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q3 2024.

Institutions holding BWXT in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Louisiana State Employees Retirement System25,400$2.83M0.05%+100+0.4%Added
Rafferty Asset Management, LLC25,498$2.84M0.01%+1,039+4.2%Added
Cetera Investment Advisers25,763$2.87M0.01%+7,190+38.7%Added
Caisse des Depots Et Consignations26,501$2.95M0.14%+26,501New
Arizona State Retirement System26,532$2.96M0.02%+212+0.8%Added
Voya Investment Management LLC26,550$2.96M0.00%+6,862+34.9%Added
L & S Advisors Inc26,719$2.98M0.33%−2,020−7.0%Reduced
Y-Intercept (Hong Kong) Ltd26,737$2.98M0.20%+23,428+708.0%Added
Navellier & Associates Inc26,964$3.00M0.36%+1,306+5.1%Added
Strategic Planning Group, LLC26,973$3.00M0.55%+26,973New
STRS Ohio27,200$3.03M0.01%+27,200New
Teachers Retirement System of the State of Kentucky27,583$3.07M0.03%−1,410−4.9%Reduced
Compass Wealth Management LLC27,605$3.07M0.74%−4,185−13.2%Reduced
Mizuho Markets Americas LLC27,771$3.09M0.06%+27,771New
Independent Advisor Alliance28,177$3.14M0.04%+676+2.5%Added
Yousif Capital Management, LLC28,262$3.15M0.03%−1,344−4.5%Reduced
Bank of Montreal28,412$3.16M0.00%−74,978−72.5%Reduced
Exchange Traded Concepts, LLC28,567$3.18M0.06%+15,639+121.0%Added
Captrust Financial Advisors28,788$3.21M0.01%+1,722+6.4%Added
Legato Capital Management LLC29,368$3.27M0.43%+2,001+7.3%Added
State of Tennessee, Treasury Department32,524$3.62M0.01%−917−2.7%Reduced
Police & Firemen's Retirement System of New Jersey32,826$3.66M0.04%+32,826New
Assetmark, Inc33,167$3.69M0.01%+1,081+3.4%Added
Teacher Retirement System of Texas33,245$3.70M0.01%+11,362+51.9%Added
State of New Jersey Common Pension Fund D33,373$3.72M0.02%−834−2.4%Reduced
Naples Global Advisors, LLC33,549$3.74M0.35%−195−0.6%Reduced
Magnetar Financial LLC33,779$3.76M0.09%+14,602+76.1%Added
Wolverine Trading, LLC33,644$3.77M0.08%+16,348+94.5%Added
Public Employees Retirement System of Ohio34,187$3.81M0.01%−2,306−6.3%Reduced
Millennium Management LLC34,675$3.86M0.00%−539,360−94.0%Reduced
Comerica Bank37,242$4.15M0.02%−4,117−10.0%Reduced
EAM Investors, LLC38,015$4.23M0.60%+38,015New
Qsemble Capital Management, LP38,501$4.29M0.57%+30,749+396.7%Added
EAM Global Investors LLC38,526$4.29M0.77%+38,526New
Bahl & Gaynor Inc39,036$4.35M0.02%−1,062−2.6%Reduced
Sequoia Financial Advisors, LLC39,606$4.41M0.04%+3,443+9.5%Added
Meeder Asset Management Inc39,683$4.42M0.31%+10,970+38.2%Added
Treasurer of the State of North Carolina40,085$4.46M0.02%+250+0.6%Added
Steward Partners Investment Advisory, LLC41,267$4.60M0.04%+9,138+28.4%Added
Campbell & CO Investment Adviser LLC42,459$4.73M0.36%+29,744+233.9%Added
MUFG Securities EMEA plc43,000$4.79M0.09%+43,000New
Denali Advisors LLC44,489$4.96M0.52%−31−0.1%Reduced
Premier Fund Managers Ltd44,380$4.98M0.18%−6,000−11.9%Reduced
Engineers Gate Manager LP45,283$5.04M0.09%+9,639+27.0%Added
Amalgamated Bank45,379$5.05M0.04%+1,571+3.6%Added
Builder Investment Group Inc47,000$5.24M1.42%−1,040−2.2%Reduced
Pinnbrook Capital Management LP47,200$5.26M1.84%+47,200New
Cubist Systematic Strategies, LLC47,758$5.32M0.09%+7,525+18.7%Added
Mutual of America Capital Management LLC48,304$5.38M0.06%−1,105−2.2%Reduced
American Trust Investment Advisors, LLC49,388$5.50M2.26%+728+1.5%Added
State of Alaska, Department of Revenue50,468$5.62M0.06%−215−0.4%Reduced
D. E. Shaw & Co., Inc.50,871$5.67M0.01%−33,587−39.8%Reduced
Capital International Investors50,900$5.67M0.00%00.0%Unchanged
MetLife Investment Management52,362$5.83M0.03%+4,270+8.9%Added
Canada Pension Plan Investment Board53,700$5.98M0.01%+42,000+359.0%Added
Oak Family Advisors, LLC54,027$6.02M2.35%−12,146−18.4%Reduced
Resources Investment Advisors, LLC.54,145$6.03M0.07%−227−0.4%Reduced
LPL Financial LLC54,552$6.08M0.00%+22,340+69.4%Added
Two Sigma Investments, LP55,848$6.22M0.01%−238,692−81.0%Reduced
M&T Bank Corp57,871$6.45M0.02%−3,832−6.2%Reduced
Vident Advisory, LLC59,743$6.65M0.12%+13,690+29.7%Added
Pier Capital, LLC63,335$7.05M1.01%−847−1.3%Reduced
Cadinha & Co LLC64,341$7.17M1.19%+53,038+469.2%Added
Quantinno Capital Management LP64,812$7.22M0.07%+25,063+63.1%Added
RMB Capital Management, LLC68,005$7.58M0.17%+9,567+16.4%Added
State of Wisconsin Investment Board69,417$7.73M0.02%+7,038+11.3%Added
Point72 Hong Kong Ltd69,917$7.79M0.49%+52,429+299.8%Added
Russell Investments Group, Ltd.70,686$7.87M0.01%−28,719−28.9%Reduced
Moore Capital Management, LP71,781$8.00M0.15%−17,944−20.0%Reduced
Pinebridge Investments, L.P.73,421$8.18M0.06%+10,343+16.4%Added
Victory Capital Management Inc73,960$8.24M0.01%−1,254−1.7%Reduced
Manufacturers Life Insurance Company, The74,920$8.35M0.01%−1,228−1.6%Reduced
Trexquant Investment LP75,624$8.42M0.10%+47,900+172.8%Added
Paradoxiom Capital L.P.84,999$9.47M3.91%+84,999New
California State Teachers Retirement System85,523$9.53M0.01%−977−1.1%Reduced
Ceredex Value Advisors LLC86,900$9.68M0.20%−6,250−6.7%Reduced
Sanctuary Advisors, LLC84,906$9.78M0.06%−1,603−1.9%Reduced
BNP Paribas Arbitrage, SA90,376$10.1M0.01%+43,772+93.9%Added
ARK Investment Management LLCSuperinvestorARK Invest94,923$10.6M0.09%+94,923New
Neuberger Berman Group LLC95,235$10.6M0.01%+2,853+3.1%Added
Pinnacle Associates Ltd98,140$10.9M0.15%−20,999−17.6%Reduced
Jane Street Group, LLC99,545$11.1M0.02%+66,251+199.0%Added
Telemark Asset Management, LLC100,000$11.1M1.11%00.0%Unchanged
Twinbeech Capital LP102,082$11.4M0.19%+61,112+149.2%Added
Corebridge Financial, Inc.103,683$11.5M0.06%−4,642−4.3%Reduced
Verition Fund Management LLC104,805$11.7M0.06%+21,951+26.5%Added
ArrowMark Colorado Holdings LLC106,223$11.8M0.16%−29,000−21.4%Reduced
State Board of Administration of Florida Retirement System106,378$11.8M0.02%−650−0.6%Reduced
Atika Capital Management LLC107,400$12.0M1.55%00.0%Unchanged
King Luther Capital Management Corp107,680$12.0M0.05%+8,468+8.5%Added
AQR Capital Management LLC113,187$12.6M0.02%−32,237−22.2%Reduced
Citigroup Inc114,229$12.7M0.01%+5,592+5.1%Added
Polar Capital Holdings Plc114,878$12.8M0.07%+114,878New
Levin Capital Strategies, L.P.115,596$12.9M1.23%−71−0.1%Reduced
Retirement Systems of Alabama123,267$13.7M0.05%+135+0.1%Added
Harbor Capital Advisors, Inc.124,055$13.8M0.60%−3,436−2.7%Reduced
Segra Capital Management, LLC124,700$13.9M7.14%+20,325+19.5%Added
Susquehanna Fundamental Investments, LLC126,304$14.1M0.24%+126,304New
McGowan Group Asset Management, Inc.127,534$14.2M1.90%+2,259+1.8%Added
Yaupon Capital Management LP129,487$14.4M0.91%+129,487New