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BROWN BROTHERS HARRIMAN & CO

Position in BWXT — BWX Technologies, Inc.

CIK 14661 NEW YORK, NY

Position in BWXT

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$531,589
-$26,873 QoQ
Shares Held
2,731
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#478
of 841 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BWXT Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

BROWN BROTHERS HARRIMAN & CO holds $222,613,417 across 26 Aerospace & Defense names. BWXT ranks #16 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BWXT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $531,589 2,731
2026-03-31 $558,462 2,731
2025-12-31 $468,050 2,708
2025-09-30 $499,273 2,708
2025-06-30 $389,826 2,706
2025-03-31 $266,946 2,706
2024-12-31 $308,661 2,771
2024-09-30 $294,142 2,706
2024-06-30 $254,315 2,677
2024-03-31 $274,713 2,677
2023-12-31 $205,406 2,677
2023-09-30 $226,964 3,027
2023-06-30 $216,642 3,027
2023-03-31 $168,758 2,677
2022-12-31 $155,480 2,677
2022-09-30 $134,840 2,677
2022-06-30 $185,102 3,360
2022-03-31 $180,969 3,360
2021-12-31 $160,876 3,360
2021-09-30 $215,709 4,005
2021-06-30 $232,770 4,005
2021-03-31 $264,089 4,005
2020-12-31 $241,421 4,005
2020-09-30 $225,521 4,005
2020-06-30 $226,843 4,005
2020-03-31 $198,590 4,077