RBF Capital, LLC

Position in WLDN — Willdan Group, Inc.

CIK 1134621 RENO, NV

Position in WLDN

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

Position Value

$14,601,860

+$468,884 QoQ

Shares Held

184,600

0.0% QoQ

Ownership

1.21%

of shares outstanding

% of Portfolio

0.62%

of 13F equity value

Holder Rank

#21

of 243 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

RBF Capital, LLC holds $41,432,960 across 3 Engineering & Construction names. WLDN ranks #2 (35.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	IESC	IES Holdings, Inc.	30,000	$22,039,800
2	WLDN	Willdan Group, Inc. This page	184,600	$14,601,860
3	AGX	Argan Inc	6,000	$4,791,300

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$14,601,860	184,600	0.0%	Shares	Sole	2026-08-14
2026-03-31	$14,132,976	184,600	0.0%	Shares	Sole	2026-05-18
2025-12-31	$19,135,636	184,600	0.0%	Shares	Sole	2026-02-17
2025-09-30	$17,848,974	184,600	-0.5%	Shares	Sole	2025-11-14
2025-06-30	$11,598,292	185,543	0.0%	Shares	Sole	2025-08-14
2025-03-31	$7,555,310	185,543	0.0%	Shares	Sole	2025-05-15
2024-12-31	$7,067,332	185,543	+0.5%	Shares	Sole	2025-02-14
2024-09-30	$7,559,370	184,600	-2.1%	Shares	Sole	2024-11-14
2024-06-30	$5,439,927	188,559	0.0%	Shares	Sole	2024-08-14
2024-03-31	$5,466,325	188,559	0.0%	Shares	Sole	2024-05-15
2023-12-31	$4,054,018	188,559	0.0%	Shares	Sole	2024-02-14
2023-09-30	$3,852,260	188,559	-2.4%	Shares	Sole	2023-11-14
2023-06-30	$3,700,926	193,159	0.0%	Shares	Sole	2023-08-14
2023-03-31	$3,017,143	193,159	0.0%	Shares	Sole	2023-05-16
2022-12-31	$3,447,888	193,159	0.0%	Shares	Sole	2023-02-14
2022-09-30	$2,860,684	193,159	0.0%	Shares	Sole	2022-11-14
2022-06-30	$5,327,325	193,159	0.0%	Shares	Sole	2022-08-15
2022-03-31	$5,928,049	193,159	0.0%	Shares	Sole	2022-05-16
2021-12-31	$6,799,196	193,159	0.0%	Shares	Sole	2022-02-14
2021-09-30	$6,874,528	193,159	0.0%	Shares	Sole	2021-11-15
2021-06-30	$7,270,504	193,159	0.0%	Shares	Sole	2021-08-16
2021-03-31	$7,929,176	193,159	0.0%	Shares	Sole	2021-05-17
2020-12-31	$8,054,730	193,159	0.0%	Shares	Sole	2021-03-02
2020-09-30	$4,927,486	193,159	0.0%	Shares	Sole	2020-11-16
2020-06-30	$4,830,906	193,159	0.0%	Shares	Sole	2020-08-14
2020-03-31	$4,127,807	193,159	—	Shares	Sole	2020-05-18
No filing history on record for this holder in this stock.