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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, Q3 2021

Institutional positions in BWX Technologies, Inc. as of Sep 30, 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
270
−13 vs. Q2 2021
Shares held
89.8M
−1.38M (−1.5%) vs. Q2 2021
Total value
$4.84B
−$462.0M (−8.7%) vs. Q2 2021
New holders
29
103 more added
Sold out
42
88 more reduced

3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 270 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 heldQ3 2021: $4.84B
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, Q3 2021

Shares, value and share of portfolio for each institution holding BWX Technologies, Inc.; share changes are against Q2 2021.

Institutions holding BWXT in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
First Mercantile Trust Co0$00.00%−1,985−100.0%Sold out
Exos Asset Management LLC0$00.00%−1,372−100.0%Sold out
Advisory Services Network, LLC0$00.00%−392−100.0%Sold out
Reilly Financial Advisors, LLC0$00.00%−282−100.0%Sold out
Counterpoint Mutual Funds LLC0$00.00%−227−100.0%Sold out
Loring Wolcott & Coolidge Fiduciary Advisors LLP0$00.00%−150−100.0%Sold out
Summit Wealth Group, LLC0$00.00%−138−100.0%Sold out
Savior LLC0$00.00%−80−100.0%Sold out
Massmutual Trust Co FSB0$00.00%−31−100.0%Sold out
West Paces Advisors Inc.0$00.00%−26−100.0%Sold out
Enterprise Financial Services Corp0$00.00%−14−100.0%Sold out
Strategic Blueprint, LLC0$00.00%−11−100.0%Sold out
Pictet Asset Management Ltd––––Not filed
CWM, LLC––––Not filed
First Horizon Corp––––Not filed