HEARTLAND ADVISORS INC

Position in BWXT — BWX Technologies, Inc.

CIK 937394 MILWAUKEE, WI

Position in BWXT

as of Mar 31, 2026 · filed May 6, 2026 Compact

Position Value

$1,669,251

-$139,692 QoQ

Shares Held

8,163

-22.0% QoQ

Ownership

0.009%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2022

17 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

HEARTLAND ADVISORS INC holds $15,129,123 across 2 Aerospace & Defense names. BWXT ranks #2 (11.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	HXL	Hexcel Corp /De/	166,315	$13,459,872
2	BWXT	BWX Technologies, Inc. This page	8,163	$1,669,251

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,669,251	8,163	-22.0%	Shares	Defined	2026-05-06
2025-12-31	$1,808,943	10,466	-1.7%	Shares	Defined	2026-02-11
2025-09-30	$1,963,356	10,649	-13.5%	Shares	Defined	2025-11-07
2025-06-30	$1,772,802	12,306	-6.3%	Shares	Defined	2025-08-12
2025-03-31	$1,295,077	13,128	-26.8%	Shares	Defined	2025-05-07
2024-12-31	$1,997,334	17,931	-5.9%	Shares	Defined	2025-02-12
2024-09-30	$2,070,735	19,050	-3.5%	Shares	Defined	2024-11-12
2024-06-30	$1,874,540	19,732	-2.1%	Shares	Defined	2024-08-08
2024-03-31	$2,067,895	20,151	-81.8%	Shares	Defined	2024-05-07
2023-12-31	$8,496,312	110,730	-27.4%	Shares	Defined	2024-02-08
2023-09-30	$11,435,799	152,518	-16.8%	Shares	Defined	2023-11-08
2023-06-30	$13,113,126	183,221	-33.6%	Shares	Defined	2023-08-10
2023-03-31	$17,383,406	275,752	-2.2%	Shares	Defined	2023-05-11
2022-12-31	$16,373,623	281,915	+0.9%	Shares	Defined	2023-02-08
2022-09-30	$14,080,077	279,533	-0.1%	Shares	Defined	2022-11-10
2022-06-30	$15,407,846	279,685	+1.9%	Shares	Defined	2022-08-12
2022-03-31	$14,782,361	274,459	—	Shares	Defined	2022-05-12
No filing history on record for this holder in this stock.