Who owns Willdan Group, Inc.?
Institutional ownership of WLDN from SEC Form 13F filings across 181 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
181
13F holders
$637.2M
value, 2026 filers
56.6%
of shares outstanding (8.6M sh)
34
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of WLDN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.4M | $113.8M | 0.0% | 9.5% | +9.2% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 632,916 | $50.1M | 0.0% | 4.2% | -48.4% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 527,252 | $41.7M | 0.0% | 3.5% | +8.7% |
| 4 | Allspring Global Investments Holdings, LLC | 390,720 | $30.5M | 0.0% | 2.6% | +80.5% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 383,399 | $30.3M | 0.0% | 2.5% | +8.2% |
| 6 | FIRST TRUST ADVISORS LP | 361,079 | $28.6M | 0.0% | 2.4% | +25.9% |
| 7 | Swedbank AB | 349,700 | $27.7M | 0.0% | 2.3% | +47.7% |
| 8 | AMERIPRISE FINANCIAL INC | 260,471 | $20.6M | 0.0% | 1.7% | -4.4% |
| 9 | WELLINGTON MANAGEMENT GROUP LLPNEW | 210,895 | $16.7M | 0.0% | 1.4% | new |
| 10 | Nuveen, LLC | 210,771 | $16.7M | 0.0% | 1.4% | -13.1% |
| 11 | Handelsbanken Fonder AB | 191,532 | $15,150 | 0.0% | 1.3% | +34.3% |
| 12 | RBF Capital, LLC | 184,600 | $14.6M | 0.6% | 1.2% | -50.0% |
| 13 | NORTHERN TRUST CORP | 163,347 | $12.9M | 0.0% | 1.1% | +9.5% |
| 14 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 163,117 | $12.9M | 0.0% | 1.1% | +128.8% |
| 15 | GOLDMAN SACHS GROUP INC | 155,269 | $12.3M | 0.0% | 1% | +19.6% |
| 16 | TWO SIGMA INVESTMENTS, LP | 150,574 | $11.9M | 0.0% | 1% | -67.8% |
| 17 | Russell Investments Group, Ltd. | 143,866 | $11.4M | 0.0% | 1% | +52.4% |
| 18 | Sixth Street Partners Management Company, L.P.NEW | 120,143 | $9.5M | 1.6% | 0.8% | new |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 120,143 | $9.5M | 0.0% | 0.8% | -2.1% |
| 20 | MORGAN STANLEY | 111,204 | $8.8M | 0.0% | 0.7% | -8.7% |
| 21 | Point72 Asset Management, L.P. | 108,675 | $8.6M | 0.0% | 0.7% | +38.6% |
| 22 | VANGUARD FIDUCIARY TRUST CO | 100,690 | $8.0M | 0.0% | 0.7% | +5.2% |
| 23 | LORD, ABBETT & CO. LLC | 98,913 | $7,824 | 0.0% | 0.7% | +29.4% |
| 24 | UBS Group AG | 96,854 | $7.7M | 0.0% | 0.6% | +126.8% |
| 25 | JANE STREET GROUP, LLC | 89,929 | $7.1M | 0.0% | 0.6% | -36.9% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.