Willdan Group, Inc. (WLDN) — Institutional Holders, Q2 2026

247 institutional investment managers reported a WLDN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← WLDN stock profile

WLDN in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

Divisadero Street Capital ManagementAdded · +1,159,306 sh+$91.7M
ALTA FOX CAPITAL MANAGEMENTNew · +359,806 sh+$28.5M
NEUMEIER POMA INVESTMENT COUNSELAdded · +314,550 sh+$24.9M
Conversant CapitalNew · +294,500 sh+$23.3M
OBERWEIS ASSET MANAGEMENTNew · +262,700 sh+$20.8M

Biggest sellers

TWO SIGMA INVESTMENTSTrimmed · -317,448 sh-$25.1M
DRIEHAUS CAPITAL MANAGEMENTSold out · -219,904 sh-$17.4M
ALGERT GLOBALSold out · -147,587 sh-$11.7M
Valiant Capital Management, L.P.Sold out · -143,331 sh-$11.3M
WELLS FARGO & COMPANYTrimmed · -102,418 sh-$8.1M

WLDN 13F holders ranked 1–100 of 247

Institutional investors reporting a position in Willdan Group, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 1,438,623 sh	1,438,623	$113.8M	<0.01%	+9.2%
2	Divisadero Street Capital Management#2 · 1,324,293 sh	1,324,293	$104.8M	2.37%	+702.7%
3	VANGUARD CAPITAL MANAGEMENT#3 · 632,916 sh	632,916	$50.1M	<0.01%	+3.2%
4	NEUMEIER POMA INVESTMENT COUNSEL#4 · 530,210 sh	530,210	$41.9M	2.87%	+145.9%
5	VANGUARD PORTFOLIO MANAGEMENT#5 · 527,252 sh	527,252	$41.7M	<0.01%	+8.7%
6	Allspring Global Investments#6 · 390,720 sh	390,720	$30.5M	0.05%	+80.5%
7	GEODE CAPITAL MANAGEMENT#7 · 383,399 sh	383,399	$30.3M	<0.01%	+8.2%
8	FIRST ADVISORS#8 · 361,079 sh	361,079	$28.6M	0.02%	+25.9%
9	ALTA FOX CAPITAL MANAGEMENT#9 · 359,806 sh	359,806	$28.5M	5.72%	New
10	Swedbank AB#10 · 349,700 sh	349,700	$27.7M	0.02%	+47.7%
11	STATE STREET#11 · 337,449 sh	337,449	$26.7M	<0.01%	+7.2%
12	DIMENSIONAL FUND ADVISORS#12 · 320,857 sh	320,857	$25.4M	<0.01%	+3.9%
13	Conversant Capital#13 · 294,500 sh	294,500	$23.3M	2.73%	New
14	WASATCH ADVISORS#14 · 287,054 sh	287,054	$22.7M	—	-24.8%
15	Ranger Investment Management, L.P.#15 · 275,191 sh	275,191	$21.8M	1.38%	+492.6%
16	OBERWEIS ASSET MANAGEMENT#16 · 262,700 sh	262,700	$20.8M	0.43%	New
17	AMERIPRISE FINANCIAL#17 · 260,471 sh	260,471	$20.6M	<0.01%	-4.4%
18	WELLINGTON MANAGEMENT GROUP LLP#18 · 210,895 sh	210,895	$16.7M	<0.01%	New
19	Nuveen#19 · 210,771 sh	210,771	$16.7M	<0.01%	-13.1%
20	Handelsbanken Fonder AB#20 · 191,532 sh	191,532	$15.2M	0.04%	+34.3%
21	RBF Capital#21 · 184,600 sh	184,600	$14.6M	0.61%	0.0%
22	NORTHERN#22 · 163,347 sh	163,347	$12.9M	<0.01%	+9.5%
23	NOMURA ASSET MANAGEMENT INTERNATIONAL#23 · 163,117 sh	163,117	$12.9M	0.02%	+128.8%
24	GOLDMAN SACHS GROUP#24 · 155,269 sh	155,269	$12.3M	<0.01%	+19.6%
25	TWO SIGMA INVESTMENTS#25 · 150,574 sh	150,574	$11.9M	<0.01%	-67.8%
26	Russell Investments Group, Ltd.#26 · 143,866 sh	143,866	$11.4M	0.01%	+52.4%
27	NEXT CENTURY GROWTH INVESTORS#27 · 126,407 sh	126,407	$10.0M	0.53%	New
28	CHARLES SCHWAB INVESTMENT MANAGEMENT#28 · 120,143 sh	120,143	$9.5M	<0.01%	-2.1%
29	PANAGORA ASSET MANAGEMENT#29 · 114,701 sh	114,701	$9.1M	0.03%	+87.3%
30	MORGAN STANLEY#30 · 111,204 sh	111,204	$8.8M	<0.01%	-8.7%
31	Point72 Asset Management, L.P.#31 · 108,675 sh	108,675	$8.6M	<0.01%	+38.6%
32	VANGUARD FIDUCIARY#32 · 100,690 sh	100,690	$8.0M	<0.01%	+5.2%
33	LORD, ABBETT#33 · 98,913 sh	98,913	$7.8M	0.02%	+29.4%
34	KENNEDY CAPITAL MANAGEMENT#34 · 97,391 sh	97,391	$7.7M	0.14%	+16.6%
35	UBS Group AG#35 · 96,854 sh	96,854	$7.7M	<0.01%	+126.8%
36	JANE STREET GROUP#36 · 89,929 sh	89,929	$7.1M	<0.01%	-36.9%
37	Portolan Capital Management#37 · 84,394 sh	84,394	$6.7M	0.25%	-10.2%
38	Summit Creek Advisors#38 · 83,463 sh	83,463	$6.6M	2.25%	-43.4%
39	Asset Management One , Ltd.#39 · 77,293 sh	77,293	$6.1M	—	+28.5%
40	ESSEX INVESTMENT MANAGEMENT#40 · 74,890 sh	74,890	$5.9M	—	-4.3%
41	KORNITZER CAPITAL MANAGEMENT#41 · 68,585 sh	68,585	$5.4M	0.11%	-0.7%
42	AQR CAPITAL MANAGEMENT#42 · 59,401 sh	59,401	$4.7M	<0.01%	+12.7%
43	Bank of New York Mellon#43 · 58,945 sh	58,945	$4.7M	<0.01%	-2.1%
44	THRIVENT FINANCIAL FOR LUTHERANS#44 · 56,249 sh	56,249	$4.4M	<0.01%	-7.0%
45	OP Asset Management Ltd#45 · 55,800 sh	55,800	$4.4M	0.05%	+234.6%
46	DEUTSCHE BANK AG\#46 · 55,731 sh	55,731	$4.4M	<0.01%	+5.8%
47	Qube Research & Technologies Ltd#47 · 55,445 sh	55,445	$4.4M	<0.01%	-58.8%
48	Janney Montgomery Scott#48 · 52,282 sh	52,282	$4.1M	<0.01%	-3.2%
49	BANK OF AMERICA#49 · 49,653 sh	49,653	$3.9M	<0.01%	+37.0%
50	WELLS FARGO & COMPANY#50 · 45,567 sh	45,567	$3.6M	<0.01%	-69.2%
51	EFG International AG#51 · 45,157 sh	45,157	$3.6M	0.07%	-1.9%
52	ENVESTNET ASSET MANAGEMENT#52 · 44,896 sh	44,896	$3.6M	<0.01%	+51.0%
53	LEUCADIA NATIONAL#53 · 41,200 sh	41,200	$3.3M	0.02%	-7.1%
54	PRINCIPAL FINANCIAL GROUP#54 · 39,051 sh	39,051	$3.1M	<0.01%	+8.7%
55	CVFG#55 · 37,250 sh	37,250	$2.9M	0.31%	-16.4%
56	BOOTHBAY FUND MANAGEMENT#56 · 35,615 sh	35,615	$2.8M	0.04%	-9.8%
57	JPMORGAN CHASE#57 · 34,669 sh	34,669	$2.7M	<0.01%	+6.4%
58	MML INVESTORS SERVICES#58 · 33,740 sh	33,740	$2.7M	<0.01%	+107.5%
59	AMERICAN CENTURY COMPANIES#59 · 33,278 sh	33,278	$2.6M	<0.01%	-9.4%
60	ALLIANCEBERNSTEIN L.P.#60 · 34,112 sh	34,112	$2.6M	<0.01%	-23.7%
61	RICE HALL JAMES & ASSOCIATES#61 · 30,579 sh	30,579	$2.4M	0.12%	+4.7%
62	RAYMOND JAMES FINANCIAL#62 · 29,259 sh	29,259	$2.3M	<0.01%	-3.3%
63	Swiss National Bank#63 · 29,000 sh	29,000	$2.3M	<0.01%	-0.7%
64	CITIGROUP#64 · 28,615 sh	28,615	$2.3M	<0.01%	+38.0%
65	ALPS ADVISORS#65 · 28,577 sh	28,577	$2.3M	0.01%	+1.3%
66	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#66 · 28,039 sh	28,039	$2.2M	<0.01%	+30.2%
67	BNP PARIBAS FINANCIAL MARKETS#67 · 27,747 sh	27,747	$2.2M	<0.01%	+0.7%
68	Conestoga Capital Advisors#68 · 27,607 sh	27,607	$2.2M	0.05%	+16.6%
69	TUDOR INVESTMENT ET AL#69 · 25,425 sh	25,425	$2.0M	<0.01%	-77.1%
70	Legato Capital Management#70 · 25,233 sh	25,233	$2.0M	0.17%	-19.1%
71	HRT FINANCIAL#71 · 24,595 sh	24,595	$1.9M	<0.01%	-68.5%
72	WHITTIER#72 · 23,657 sh	23,657	$1.9M	0.02%	0.0%
73	Invesco Ltd.#73 · 22,720 sh	22,720	$1.8M	<0.01%	+9.9%
74	STOREBRAND ASSET MANAGEMENT AS#74 · 22,668 sh	22,668	$1.8M	<0.01%	+7.6%
75	BALYASNY ASSET MANAGEMENT L.P.#75 · 22,534 sh	22,534	$1.8M	<0.01%	New
76	De Lisle Partners LLP#76 · 21,000 sh	21,000	$1.7M	0.18%	0.0%
77	LOS ANGELES CAPITAL MANAGEMENT#77 · 20,711 sh	20,711	$1.6M	<0.01%	+285.5%
78	Man Group plc#78 · 20,469 sh	20,469	$1.6M	<0.01%	-62.0%
79	LPL Financial#79 · 19,929 sh	19,929	$1.6M	<0.01%	-16.1%
80	SUSQUEHANNA INTERNATIONAL GROUP, LLP#80 · 19,300 sh	19,300	$1.5M	<0.01%	+71.2%
81	RHUMBLINE ADVISERS#81 · 18,882 sh	18,882	$1.5M	<0.01%	+7.8%
82	BARCLAYS PLC#82 · 18,513 sh	18,513	$1.5M	<0.01%	-52.9%
83	JONES FINANCIAL COMPANIES LLLP#83 · 16,526 sh	16,526	$1.3M	<0.01%	+194.2%
84	NATIXIS ADVISORS#84 · 16,652 sh	16,652	$1.3M	<0.01%	New
85	Polymer Capital Management (US)#85 · 16,574 sh	16,574	$1.3M	0.17%	New
86	Longaeva Partners L.P.#86 · 16,307 sh	16,307	$1.3M	0.03%	New
87	Y-Intercept (Hong Kong) Ltd#87 · 15,964 sh	15,964	$1.3M	—	-7.1%
88	SEI INVESTMENTS#88 · 15,325 sh	15,325	$1.2M	<0.01%	-47.7%
89	Cetera Investment Advisers#89 · 15,319 sh	15,319	$1.2M	<0.01%	-19.6%
90	WULFF, HANSEN#90 · 15,302 sh	15,302	$1.2M	0.93%	-0.6%
91	PRICE T ROWE ASSOCIATES#91 · 14,835 sh	14,835	$1.2M	<0.01%	+15.5%
92	Sanctuary Advisors#92 · 14,730 sh	14,730	$1.2M	<0.01%	+18.0%
93	Legal & General Group Plc#93 · 14,001 sh	14,001	$1.1M	<0.01%	+1.2%
94	STATE OF WISCONSIN INVESTMENT BOARD#94 · 13,277 sh	13,277	$1.1M	<0.01%	+11.0%
95	HSBC PLC#95 · 13,173 sh	13,173	$1.0M	<0.01%	+1.6%
96	ACADIAN ASSET MANAGEMENT#96 · 12,909 sh	12,909	$1.0M	<0.01%	-88.4%
97	WEDBUSH SECURITIES#97 · 12,362 sh	12,362	$978.0K	—	+103.8%
98	VICTORY CAPITAL MANAGEMENT#98 · 12,270 sh	12,270	$970.6K	<0.01%	-68.8%
99	OSAIC#99 · 11,732 sh	11,732	$928.0K	<0.01%	-49.6%
100	Walleye Capital#100 · 11,410 sh	11,410	$902.5K	<0.01%	New

Funds that sold out of WLDN in Q2 2026 (49)

Held WLDN at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held WLDN in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
DRIEHAUS CAPITAL MANAGEMENT219,904 sh	219,904	$16.8M
ALGERT GLOBAL147,587 sh	147,587	$11.3M
Valiant Capital Management, L.P.143,331 sh	143,331	$11.0M
Trexquant Investment70,172 sh	70,172	$5.4M
ExodusPoint Capital Management54,670 sh	54,670	$4.2M
CITADEL ADVISORS31,579 sh	31,579	$2.4M
G2 Investment Partners Management31,000 sh	31,000	$2.4M
Connor, Clark & Lunn Investment Management Ltd.29,205 sh	29,205	$2.2M
Squarepoint Ops24,938 sh	24,938	$1.9M
Gotham Asset Management22,684 sh	22,684	$1.7M
LMG Wealth Partners22,376 sh	22,376	$1.7M
CAPITAL FUND MANAGEMENT S.A.14,356 sh	14,356	$1.1M
FEDERATED HERMES12,746 sh	12,746	$975.8K
Mitsubishi UFJ Asset Management , Ltd.12,713 sh	12,713	$973.3K
Engineers Gate Manager10,934 sh	10,934	$837.1K
RENAISSANCE TECHNOLOGIES10,900 sh	10,900	$834.5K
Swiss Life Asset Management Ltd6,099 sh	6,099	$752.0K
STONERIDGE INVESTMENT PARTNERS9,799 sh	9,799	$750.0K
Ausbil Investment Management Ltd8,943 sh	8,943	$706.5K
Annex Advisory Services9,134 sh	9,134	$699.3K
Inspire Advisors7,694 sh	7,694	$589.1K
THOROUGHBRED FINANCIAL SERVICES6,636 sh	6,636	$508.0K
FOX RUN MANAGEMENT, L.L.C.6,341 sh	6,341	$477.7K
Gladstone Institutional Advisory5,603 sh	5,603	$429.0K
Cambridge Investment Research Advisors4,031 sh	4,031	$309.0K
Invst3,947 sh	3,947	$302.2K
CANADA PENSION PLAN INVESTMENT BOARD3,700 sh	3,700	$283.3K
Elevated Financial Group3,561 sh	3,561	$272.6K
Abacus Wealth Partners3,276 sh	3,276	$250.8K
Merit Financial Group3,211 sh	3,211	$245.8K
INCEPTIONR3,082 sh	3,082	$236.0K
Centiva Capital3,024 sh	3,024	$231.5K
Sequoia Financial Advisors2,739 sh	2,739	$209.7K
MEEDER ASSET MANAGEMENT1,868 sh	1,868	$143.0K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt1,253 sh	1,253	$95.9K
Advisory Services Network700 sh	700	$53.6K
QUADRANT CAPITAL GROUP4 sh	4	$49.1K
Golden State Wealth Management414 sh	414	$31.7K
SIMPLEX TRADING285 sh	285	$21.8K
Caitong International Asset Management , Ltd237 sh	237	$18.1K
BARD ASSOCIATES200 sh	200	$15.3K
FINANCIAL CONSULATE200 sh	200	$15.3K
ZIONS BANCORPORATION, NATIONAL ASSOCIATION38 sh	38	$2.9K
Legacy Wealth Managment34 sh	34	$2.6K
Ancora Advisors34 sh	34	$2.6K
PENSION & WEALTH MANAGEMENT ADVISORS26 sh	26	$2.0K
MAI Capital Management25 sh	25	$1.9K
Root Financial Partners8 sh	8	$612.00
TWIN PEAKS WEALTH ADVISORS3 sh	3	$230.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.