WLDN · Company research
Willdan Group, Inc. (WLDN): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableIndustrials
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| OBERWEIS ASSET MANAGEMENT INC/ | 937886 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 262700 | 20779570 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6621 | 523721 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Marex Group Ltd | 1997464 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7000 | 553700 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VICTORY CAPITAL MANAGEMENT INC | 1040188 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12270 | 970557 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 129 | 10204 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| NAVELLIER & ASSOCIATES INC | 872163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9919 | 784593 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 527252 | 41705633 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Cetera Investment Advisers | 1666741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15319 | 1211733 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19929 | 1576384 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Handelsbanken Fonder AB | 1398318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 191532 | 15150 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18049 | 1427676 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SEB Asset Management AB | 2127509 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2902 | 229549 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 632916 | 50063656 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| AMERIPRISE FINANCIAL INC | 820027 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 259167 | 20500111 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Arista Wealth Management, LLC | 1964758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6214 | 491527 | — | — | — | Jul 9, 2026 | SEC_13F_DATASET |
| VANGUARD ASSET MANAGEMENT, Ltd | 1680208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10064 | 796062 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CVFG LLC | 2050974 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37250 | 2946475 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| TUDOR INVESTMENT CORP ET AL | 923093 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25425 | 2011117 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 220 | 17402 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2749 | 217446 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NEXT CENTURY GROWTH INVESTORS LLC | 1134007 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 126407 | 9998793 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1474 | 116593 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 314969 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1263 | 100 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 300338 | 23756736 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ranger Investment Management, L.P. | 1319691 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 275191 | 21767608 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vestcor Inc | 1536925 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 921 | 73 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27747 | 2194788 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 796848 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4303 | 340367 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Vanguard Investments Australia, Ltd. | 1550100 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3710 | 293461 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 201772 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 74890 | 5923799 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Ameritas Advisory Services, LLC | 1901275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 158 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| J. Derek Lewis & Associates Inc. | 2077884 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10487 | 829522 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| WIMMER ASSOCIATES 1, LLC | 1667019 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2800 | 221480 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 944 | 74670 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Vident Advisory, LLC | 1744347 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6365 | 503471 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Larson Financial Group LLC | 1731061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 138 | 10916 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Longaeva Partners L.P. | 2054122 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16307 | 1289884 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Versant Capital Management, Inc | 1735057 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 249 | 19696 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| BLAIR WILLIAM & CO/IL | 902367 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2883 | 228045 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Nuveen, LLC | 1871926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 145790 | 11531989 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| US BANCORP \DE\ | 36104 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12 | 949 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 938076 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3485 | 275664 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Revisor Wealth Management LLC | 1887409 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2548 | 201546 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Quantinno Capital Management LP | 1759654 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6604 | 522376 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29000 | 2293900 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SIMPLEX TRADING, LLC | 1488542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1300 | 102830 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| HARBOUR INVESTMENTS, INC. | 810121 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 247 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10250 | 810775 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| Inspire Investing, LLC | 1670139 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8794 | 695605 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| STOREBRAND ASSET MANAGEMENT AS | 1685676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22668 | 1793039 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| MARSHALL WACE, LLP | 1318757 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3037 | 240227 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3300 | 261030 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NATIONAL BANK OF CANADA /FI/ | 926171 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4 | 316 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18882 | 1493558 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1306099 | 16512 | — | — | — | Aug 24, 2026 | SEC_13F_DATASET |
| Steward Partners Investment Advisory, LLC | 1723397 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 819 | 64783 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| True Wealth Design, LLC | 1966033 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7 | 554 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Keating Financial Advisory Services, Inc. | 2103443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 158 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| WealthTrust Axiom LLC | 1425949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4695 | 371374 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9547 | 755185 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Balyasny Asset Management L.P. | 1218710 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22534 | 1782439 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Amundi | 1330387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3603 | 284997 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| AdvisorShares Investments LLC | 1425930 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6623 | 523879 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Stratos Wealth Partners, LTD. | 1612865 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2698 | 213412 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| FIRST TRUST ADVISORS LP | 1125816 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 361079 | 28561348 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Jefferies Financial Group Inc. | 96223 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 41200 | 3258920 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| ARGENT CAPITAL MANAGEMENT LLC | 1120926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3412 | 269889 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| MML INVESTORS SERVICES, LLC | 701059 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33740 | 2668834 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Pure Financial Advisors, LLC | 1571556 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7860 | 621726 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| BOOTHBAY FUND MANAGEMENT, LLC | 1549230 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35615 | 2817147 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ROYAL BANK OF CANADA | 1000275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 441 | 35000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Colonial Trust Co / SC | 1954093 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 39 | 3115 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Swedbank AB | 946431 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 349700 | 27661270 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| Cornerstone Investment Partners, LLC | 1328062 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5718 | 452294 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 89203 | 7055957 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WULFF, HANSEN & CO. | 108634 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15302 | 1210388 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Man Group plc | 1637460 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20469 | 1619098 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Russell Investments Group, Ltd. | 1692234 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 78736 | 6228017 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| EFG International AG | 2109868 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 45137 | 3568983 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PDT Partners, LLC | 1564702 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3549 | 280726 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.