FIRST MANHATTAN CO. LLC.

Position in NWPX — NWPX Infrastructure, Inc.

CIK 728083 NEW YORK, NY

Position in NWPX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,344,961

+$488,501 QoQ

Shares Held

8,970

-18.5% QoQ

Ownership

0.093%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#94

of 228 holders

Holding Since

Mar 2020

20 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Basic Materials · as of Jun 30, 2026

FIRST MANHATTAN CO. LLC. holds $14,086,069 across 3 Steel names. NWPX ranks #3 (9.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSB	Mesabi Trust	396,373	$10,028,236
2	NUE	Nucor Corp	12,179	$2,712,872
3	NWPX	NWPX Infrastructure, Inc. This page	8,970	$1,344,961

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,344,961	8,970	-18.5%	Shares	Sole	2026-08-14
2026-03-31	$856,460	11,000	-4.3%	Shares	Sole	2026-05-15
2025-12-31	$718,635	11,500	+296.6%	Shares	Sole	2026-02-17
2024-03-31	$100,572	2,900	0.0%	Shares	Sole	2024-05-15
2023-12-31	$87,754	2,900	0.0%	Shares	Sole	2024-02-13
2023-09-30	$87,493	2,900	0.0%	Shares	Sole	2023-11-14
2023-06-30	$87,696	2,900	0.0%	Shares	Sole	2023-08-14
2023-03-31	$90,567	2,900	0.0%	Shares	Sole	2023-05-15
2022-12-31	$97,730	2,900	0.0%	Shares	Sole	2023-02-14
2022-09-30	$81,490	2,900	0.0%	Shares	Sole	2022-11-14
2022-06-30	$86,826	2,900	0.0%	Shares	Sole	2022-08-15
2022-03-31	$73,805	2,900	0.0%	Shares	Sole	2022-05-16
2021-12-31	$92,220	2,900	-6.5%	Shares	Sole	2022-02-14
2021-09-30	$73,470	3,100	+6.9%	Shares	Sole	2021-11-15
2021-06-30	$81,925	2,900	0.0%	Shares	Sole	2021-08-16
2021-03-31	$96,918	2,900	0.0%	Shares	Sole	2021-05-14
2020-12-31	$82,070	2,900	0.0%	Shares	Sole	2021-02-16
2020-09-30	$76,734	2,900	-23.7%	Shares	Sole	2020-11-12
2020-06-30	$95,266	3,800	0.0%	Shares	Sole	2020-08-14
2020-03-31	$84,550	3,800	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.