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MARTINGALE ASSET MANAGEMENT L P

Position in BWXT — BWX Technologies, Inc.

CIK 936944 BOSTON, MA

Position in BWXT

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,001,279
-$4,041,239 QoQ
Shares Held
5,144
-79.1% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#405
of 841 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 57% Shared 0% None 43%

Common Shares in BWXT Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $232,619,946 across 25 Aerospace & Defense names. BWXT ranks #21 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BWXT

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,001,279 5,144
2026-03-31 $5,042,518 24,659
2025-12-31 $5,676,064 32,840
2025-09-30 $9,145,304 49,603
2025-06-30 $11,164,793 77,501
2025-03-31 $1,016,884 10,308
2024-12-31 $312,448 2,805
2024-09-30 $341,426 3,141
2024-06-30 $298,395 3,141
2024-03-31 $316,171 3,081
2023-12-31 $250,907 3,270
2023-09-30 $260,930 3,480
2023-06-30 $249,063 3,480
2023-03-31 $219,379 3,480