Harvey Partners, LLC

Position in BWXT — BWX Technologies, Inc.

CIK 1406484 Tarrytown, NY

Position in BWXT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$52,206,297

+$8,741,877 QoQ

Shares Held

255,300

+1.5% QoQ

Ownership

0.279%

of shares outstanding

% of Portfolio

4.40%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

18 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Harvey Partners, LLC holds $52,206,297 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	255,300	$52,206,297

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$52,206,297	255,300	+1.5%	Shares	Sole	2026-05-15
2025-12-31	$43,464,420	251,472	-13.1%	Shares	Sole	2026-02-17
2025-09-30	$53,375,115	289,500	-13.7%	Shares	Sole	2025-11-14
2025-06-30	$48,332,130	335,500	+2.0%	Shares	Sole	2025-08-14
2025-03-31	$32,455,850	329,000	-6.8%	Shares	Sole	2025-05-15
2024-12-31	$39,320,670	353,000	-13.5%	Shares	Sole	2025-02-14
2024-09-30	$44,349,600	408,000	+5.8%	Shares	Sole	2024-11-14
2024-06-30	$36,622,500	385,500	-4.8%	Shares	Sole	2024-08-14
2024-03-31	$41,561,100	405,000	-8.6%	Shares	Sole	2024-05-15
2023-12-31	$33,991,390	443,000	-24.3%	Shares	Sole	2024-02-14
2023-09-30	$43,863,300	585,000	+2.6%	Shares	Sole	2023-11-14
2023-06-30	$40,794,900	570,000	0.0%	Shares	Sole	2023-08-14
2023-03-31	$35,932,800	570,000	+2.2%	Shares	Sole	2023-05-15
2022-12-31	$32,379,600	557,500	+8.3%	Shares	Sole	2023-02-14
2022-09-30	$25,940,550	515,000	+64.0%	Shares	Sole	2022-11-14
2022-06-30	$17,298,260	314,000	+53.5%	Shares	Sole	2022-08-15
2022-03-31	$11,014,370	204,500	+137.8%	Shares	Sole	2022-05-16
2021-12-31	$4,117,680	86,000	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.