Willdan Group, Inc.
WLDN- Exchange
- Nasdaq
- Industry
- Services-Engineering Services
- SEC CIK
- 0001370450
In the last 90 days, Willdan Group, Inc. insiders filed 0 open-market purchases and 3 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $1.07B in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Willdan Group, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 155
- +14 vs. Q3 2024
- Shares held
- 10.0M
- −226.1K (−2.2%) vs. Q3 2024
- Total value
- $382.5M
- −$38.5M (−9.1%) vs. Q3 2024
- New holders
- 32
- 61 more added
- Sold out
- 18
- 44 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WLDN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $1.07B |
| Q1 2026 | 256 | $874.4M |
| Q4 2025 | 267 | $1.15B |
| Q3 2025 | 256 | $1.07B |
| Q2 2025 | 190 | $679.0M |
| Q1 2025 | 170 | $419.9M |
| Q4 2024 | 155 | $382.5M |
| Q3 2024 | 143 | $421.3M |
| Q2 2024 | 110 | $300.2M |
| Q1 2024 | 101 | $301.4M |
| Q4 2023 | 91 | $223.6M |
| Q3 2023 | 91 | $212.6M |
| Q2 2023 | 84 | $200.6M |
| Q1 2023 | 81 | $165.8M |
| Q4 2022 | 76 | $191.7M |
| Q3 2022 | 79 | $160.8M |
| Q2 2022 | 83 | $274.9M |
| Q1 2022 | 99 | $334.0M |
| Q4 2021 | 99 | $347.3M |
| Q3 2021 | 94 | $317.5M |
| Q2 2021 | 98 | $356.4M |
| Q1 2021 | 104 | $391.0M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Willdan Group, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,134,311 | $43.2M | 0.00% | +173,462+18.1% | Added |
| Vanguard Group Inc | 751,985 | $28.6M | 0.00% | +50,262+7.2% | Added |
| Forager Capital Management, LLC | 440,439 | $16.8M | 7.03% | −362,770−45.2% | Reduced |
| Lord, Abbett & Co. LLC | 432,135 | $16.5M | 0.05% | +51,003+13.4% | Added |
| Acadian Asset Management LLC | 429,176 | $16.3M | 0.05% | +207,196+93.3% | Added |
| Dimensional Fund Advisors LP | 419,319 | $16.0M | 0.00% | +49,217+13.3% | Added |
| Handelsbanken Fonder AB | 407,717 | $15.5M | 0.06% | 00.0% | Unchanged |
| Summit Creek Advisors LLC | 365,153 | $13.9M | 1.83% | +6,119+1.7% | Added |
| Swedbank AB | 310,600 | $11.8M | 0.01% | −58,600−15.9% | Reduced |
| Geode Capital Management, LLC | 296,398 | $11.3M | 0.00% | +1,601+0.5% | Added |
| State Street Corp | 248,699 | $9.47M | 0.00% | +8,434+3.5% | Added |
| Nuveen Asset Management, LLC | 208,059 | $7.92M | 0.00% | +119,888+136.0% | Added |
| Valiant Capital Management, L.P. | 200,897 | $7.65M | 1.02% | +200,897 | New |
| Arrowstreet Capital, Limited Partnership | 195,668 | $7.45M | 0.01% | +48,094+32.6% | Added |
| Rock Point Advisors, LLC | 189,282 | $7.21M | 2.10% | −14,140−7.0% | Reduced |
| RBF Capital, LLC | 185,543 | $7.07M | 0.37% | +943+0.5% | Added |
| Wells Fargo & Company | 175,334 | $6.68M | 0.00% | +169,555+2,934.0% | Added |
| Goldman Sachs Group Inc | 158,717 | $6.05M | 0.00% | +69,880+78.7% | Added |
| First Trust Advisors LP | 156,545 | $5.96M | 0.01% | +11,806+8.2% | Added |
| Essex Investment Management Co LLC | 138,007 | $5.26M | 0.95% | −17,754−11.4% | Reduced |
| Millennium Management LLC | 135,352 | $5.16M | 0.00% | −12,446−8.4% | Reduced |
| Bard Associates Inc | 134,682 | $5.13M | 1.74% | −666−0.5% | Reduced |
| Northern Trust Corp | 127,986 | $4.87M | 0.00% | −46,669−26.7% | Reduced |
| Rice Hall James & Associates, LLC | 118,992 | $4.53M | 0.25% | −126,551−51.5% | Reduced |
| Renaissance Technologies LLC | 115,700 | $4.41M | 0.01% | −6,200−5.1% | Reduced |
| Qube Research & Technologies Ltd | 93,654 | $3.57M | 0.01% | +48,373+106.8% | Added |
| Ameriprise Financial Inc | 91,269 | $3.48M | 0.00% | +29,169+47.0% | Added |
| Allspring Global Investments Holdings, LLC | 89,354 | $3.40M | 0.01% | +16,832+23.2% | Added |
| Cubist Systematic Strategies, LLC | 86,371 | $3.29M | 0.05% | +25,061+40.9% | Added |
| Trexquant Investment LP | 85,782 | $3.27M | 0.04% | +36,111+72.7% | Added |
| AQR Capital Management LLC | 85,770 | $3.27M | 0.00% | +40,853+91.0% | Added |
| Oberweis Asset Management Inc | 80,100 | $3.05M | 0.14% | +1,000+1.3% | Added |
| Royal Bank of Canada | 74,604 | $2.84M | 0.00% | −475−0.6% | Reduced |
| Morgan Stanley | 68,444 | $2.61M | 0.00% | −21,549−23.9% | Reduced |
| Alliancebernstein L.P. | 62,732 | $2.39M | 0.00% | +62,732 | New |
| UBS Group AG | 58,715 | $2.24M | 0.00% | +41,270+236.6% | Added |
| Russell Investments Group, Ltd. | 58,047 | $2.21M | 0.00% | −1,127−1.9% | Reduced |
| JPMorgan Chase & Co | 55,728 | $2.12M | 0.00% | −20,858−27.2% | Reduced |
| Divisadero Street Capital Management, LP | 55,328 | $2.11M | 0.26% | −7,209−11.5% | Reduced |
| Kennedy Capital Management, Inc. | 54,708 | $2.08M | 0.05% | −1,578−2.8% | Reduced |
| Panagora Asset Management Inc | 53,031 | $2.02M | 0.01% | −2,254−4.1% | Reduced |
| Lazard Asset Management LLC | 47,336 | $1.80M | 0.00% | +16,703+54.5% | Added |
| Conestoga Capital Advisors, LLC | 44,093 | $1.68M | 0.02% | −120−0.3% | Reduced |
| Charles Schwab Investment Management Inc | 43,287 | $1.65M | 0.00% | +6,754+18.5% | Added |
| Los Angeles Capital Management LLC | 43,107 | $1.64M | 0.01% | −11,795−21.5% | Reduced |
| Bank of New York Mellon Corp | 41,589 | $1.58M | 0.00% | −1,507−3.5% | Reduced |
| Legato Capital Management LLC | 41,129 | $1.57M | 0.20% | −12,648−23.5% | Reduced |
| Ausbil Investment Management Ltd | 37,910 | $1.46M | 0.88% | +29,318+341.2% | Added |
| Kornitzer Capital Management Inc | 37,700 | $1.44M | 0.03% | −26,700−41.5% | Reduced |
| SEI Investments Co | 35,119 | $1.34M | 0.00% | +14,458+70.0% | Added |
| Deutsche Bank AG | 34,935 | $1.33M | 0.00% | +27,308+358.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 32,574 | $1.24M | 0.01% | −13,038−28.6% | Reduced |
| Man Group plc | 31,924 | $1.22M | 0.00% | +20,530+180.2% | Added |
| Marshall Wace, LLP | 31,101 | $1.18M | 0.00% | −53,462−63.2% | Reduced |
| Victory Capital Management Inc | 29,850 | $1.14M | 0.00% | −1,424−4.6% | Reduced |
| Alps Advisors Inc | 29,480 | $1.12M | 0.01% | +20,280+220.4% | Added |
| Citadel Advisors LLC | 28,142 | $1.07M | 0.00% | −70,448−71.5% | Reduced |
| Citigroup Inc | 26,347 | $1.00M | 0.00% | +2,949+12.6% | Added |
| American Century Companies Inc | 25,784 | $982.1K | 0.00% | +5,390+26.4% | Added |
| HRT Financial LP | 25,772 | $981.0K | 0.01% | +25,772 | New |
| Storebrand Asset Management AS | 25,595 | $974.9K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 25,477 | $970.4K | 0.00% | −1,486−5.5% | Reduced |
| Susquehanna International Group, LLP | 23,121 | $880.7K | 0.00% | +23,121 | New |
| Barclays PLC | 22,924 | $873.2K | 0.00% | +5,623+32.5% | Added |
| Wulff, Hansen & Co. | 22,821 | $869.3K | 0.82% | +370+1.6% | Added |
| Invesco Ltd. | 22,641 | $862.4K | 0.00% | −88,005−79.5% | Reduced |
| Bank of America Corp | 21,843 | $832.0K | 0.00% | +11,770+116.8% | Added |
| CWM Advisors, LLC | 21,390 | $814.7K | 0.09% | +501+2.4% | Added |
| Rhumbline Advisers | 20,159 | $767.8K | 0.00% | +562+2.9% | Added |
| Teton Advisors, Inc. | 20,000 | $761.8K | 0.39% | −12,000−37.5% | Reduced |
| Summit Global Investments | 19,905 | $758.0K | 0.05% | +19,905 | New |
| D. E. Shaw & Co., Inc. | 18,839 | $717.6K | 0.00% | −41,518−68.8% | Reduced |
| Janney Montgomery Scott LLC | 18,673 | $711.0K | 0.00% | +4,049+27.7% | Added |
| Jump Financial, LLC | 18,400 | $700.9K | 0.01% | +2,670+17.0% | Added |
| Envestnet Asset Management Inc | 17,877 | $680.9K | 0.00% | +4,375+32.4% | Added |
| Whittier Trust Co | 16,836 | $641.3K | 0.01% | +16,836 | New |
| Dynamic Technology Lab Private Ltd | 16,526 | $629.0K | 0.10% | +16,526 | New |
| Stifel Financial Corp | 16,494 | $628.3K | 0.00% | +461+2.9% | Added |
| Balyasny Asset Management LLC | 15,930 | $606.8K | 0.00% | +15,930 | New |
| Calamos Advisors LLC | 15,067 | $573.9K | 0.00% | −645−4.1% | Reduced |
| Advisor Group Holdings, Inc. | 14,314 | $545.2K | 0.00% | −8,717−37.8% | Reduced |
| SG Americas Securities, LLC | 13,927 | $530.0K | 0.00% | +6,353+83.9% | Added |
| CenterBook Partners LP | 12,292 | $468.2K | 0.03% | +12,292 | New |
| EntryPoint Capital, LLC | 11,590 | $441.5K | 0.19% | +11,590 | New |
| Squarepoint Ops LLC | 11,280 | $429.7K | 0.00% | +6,306+126.8% | Added |
| Comerica Bank | 10,492 | $399.6K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 10,359 | $395.0K | 0.00% | +626+6.4% | Added |
| Sherbrooke Park Advisers LLC | 9,839 | $374.8K | 0.12% | +9,839 | New |
| State of Wisconsin Investment Board | 9,755 | $371.6K | 0.00% | −3,000−23.5% | Reduced |
| Verition Fund Management LLC | 9,160 | $348.9K | 0.00% | +1,571+20.7% | Added |
| Perritt Capital Management Inc | 9,000 | $342.8K | 0.18% | +1,000+12.5% | Added |
| HSBC Holdings PLC | 8,813 | $336.3K | 0.00% | +8,813 | New |
| Jane Street Group, LLC | 8,271 | $315.0K | 0.00% | −11,602−58.4% | Reduced |
| Principal Financial Group Inc | 8,207 | $312.6K | 0.00% | +677+9.0% | Added |
| Navellier & Associates Inc | 8,154 | $310.6K | 0.04% | +341+4.4% | Added |
| Gabelli Funds LLC | 8,000 | $304.7K | 0.00% | −9,000−52.9% | Reduced |
| Franklin Resources Inc | 7,987 | $304.2K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 7,793 | $296.8K | 0.00% | 00.0% | Unchanged |
| Integrated Quantitative Investments LLC | 7,580 | $288.7K | 0.14% | +7,580 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 7,218 | $274.9K | 0.00% | +304+4.4% | Added |