Willdan Group, Inc. (WLDN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

15,229,000Shares Outstanding

11,457,007Shares held by institutions

$1,058,054,596Value of institutional holdings

75.23%Institutional ownership %

8.38%Shares Changed QoQ

259No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Willdan Group, Inc. (NASDAQ:WLDN) has 258 institutional investors that have filed 13F reports for the period ending December 2025.

Collectively, these holders controlled 74.1% of Willdan's outstanding shares in December 2025, up from 74.0% in September 2025.
Their total shares held in WLDN increased 7.23% from the prior quarter, while the number of investors in Willdan increased 69.74% year over year.
Of these 258 holders, 148 added to their stakes in Willdan, 79 trimmed positions, and 31 made no changes.
Combined, these investors held 11.28Mn shares in WLDN for December 2025, up by 760.63K shares quarter on quarter, and up 1.5Mn shares year over year.
As of December 31, 2025, the biggest holder of Willdan is WASATCH ADVISORS LP at 381.58K shares, representing 2.51% of shares outstanding.
The largest buyers of Willdan for the quarter ending December 2025 were WASATCH ADVISORS LP (120.11K), OP Asset Management Ltd (33.35K), Annex Advisory Services, LLC (9.13K), KESTRA PRIVATE WEALTH SERVICES, LLC (5.48K), Ausbil Investment Management Ltd (5.25K).
The largest sellers of Willdan for the quarter ending December 2025 were Janney Montgomery Scott LLC (14.18K), Concurrent Investment Advisors, LLC (3.09K), Sterling Capital Management LLC (111), GAMMA Investing LLC (35), IFP Advisors, Inc (9).
Business Quant data shows the 10 biggest positions in Willdan as of December 2025 are held by WASATCH ADVISORS LP (381.58K), Janney Montgomery Scott LLC (54.01K), OP Asset Management Ltd (33.35K), Conestoga Capital Advisors, LLC (23.67K), LMG Wealth Partners, LLC (22.38K), KESTRA PRIVATE WEALTH SERVICES, LLC (13.46K), Annex Advisory Services, LLC (9.13K), STRS OHIO (9.0K), Ausbil Investment Management Ltd (8.94K), Concurrent Investment Advisors, LLC (7.28K).

259 Institutional Holders

11,457,007 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	1,314,906	41,793	3.28%	$136,303,157.00
VANGUARD GROUP INC	31 Dec, 2025	1,201,517	126,247	11.74%	$124,549,252.00
RBF Capital, LLC	31 Dec, 2025	369,200	184,600	100.00%	$38,271,272.00
Swedbank AB	31 Dec, 2025	349,600	221,800	173.55%	$36,239,536.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	343,000	2,185	0.64%	$35,561,176.00
State Street Corp	31 Dec, 2025	305,845	6,523	2.18%	$31,703,893.00
Divisadero Street Capital Management, LP	31 Dec, 2025	298,932	45,811	18.10%	$30,987,291.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	295,737	-6,643	-2.20%	$30,656,097.00
Goldman Sachs Group Inc	31 Dec, 2025	289,680	133,051	84.95%	$30,028,228.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	287,278	3,077	1.08%	$29,784,796.00
WASATCH ADVISORS LP	31 Dec, 2025	261,471	79,345	43.57%	$27,104,084.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	237,697	112,094	89.24%	$24,639,671.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	210,586	86,765	70.07%	$21,829,345.00
Wells Fargo & Company/Mn	31 Dec, 2025	207,590	10,828	5.50%	$21,518,779.00
Handelsbanken Fonder AB	31 Dec, 2025	199,671	69,835	53.79%	$20,698.00
Nuveen, LLC	31 Dec, 2025	185,077	18,837	11.33%	$19,185,083.00
Ameriprise Financial Inc	31 Dec, 2025	179,898	73,932	69.77%	$18,648,226.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	178,805	35,706	24.95%	$19,071,341.00
Qube Research & Technologies Ltd	31 Dec, 2025	167,041	-32,842	-16.43%	$17,315,470.00
TWO SIGMA ADVISERS, LP	31 Dec, 2025	154,300	18,200	13.37%	$15,994,738.00

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