FIRST WILSHIRE SECURITIES MANAGEMENT INC

Broker-Dealer

Position in ORN — Orion Group Holdings Inc

CIK 732847 PASADENA, CA

Position in ORN

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

Position Value

$8,727,544

+$2,970,077 QoQ

Shares Held

518,879

-1.8% QoQ

Ownership

1.28%

of shares outstanding

% of Portfolio

2.39%

of 13F equity value

Holder Rank

#15

of 179 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 92% Shared 0% None 8%

Industrials · as of Jun 30, 2026

FIRST WILSHIRE SECURITIES MANAGEMENT INC holds $25,093,796 across 5 Engineering & Construction names. ORN ranks #1 (34.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ORN	Orion Group Holdings Inc This page	518,879	$8,727,544
2	TPC	Tutor Perini Corp	99,788	$8,279,410
3	MTRX	Matrix Service Co	517,121	$7,084,557
4	TTEK	Tetra Tech Inc	21,500	$621,135
5	J	Jacobs Solutions Inc.	3,025	$381,150

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,727,544	518,879	-1.8%	Shares	Sole	2026-08-14
2026-03-31	$5,757,467	528,208	-0.4%	Shares	Sole	2026-05-12
2025-12-31	$5,273,835	530,567	-0.0%	Shares	Sole	2026-02-12
2025-09-30	$4,415,748	530,739	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$4,813,176	530,670	—	Shares	Sole	2025-08-14
No filing history on record for this holder in this stock.