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ARDSLEY ADVISORY PARTNERS LP

Position in BWXT — BWX Technologies, Inc.

CIK 900529 Norwalk, CT

Position in BWXT

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$3,893,000
-$1,219,250 QoQ
Shares Held
20,000
-20.0% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.43%
of 13F equity value
Holder Rank
#252
of 841 holders
Holding Since
Jun 2025
5 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

ARDSLEY ADVISORY PARTNERS LP holds $3,893,000 across 1 Aerospace & Defense name. BWXT ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BWXT
BWX Technologies, Inc.
This page
20,000 $3,893,000

All Filings in BWXT

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,893,000 20,000
2026-03-31 $5,112,250 25,000
2025-12-31 $4,321,000 25,000
2025-09-30 $7,374,800 40,000
2025-06-30 $12,245,100 85,000