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 2025
Institutional positions in Willdan Group, Inc. as of Dec 31, 2025. 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
- 267
- +15 vs. Q3 2025
- Shares held
- 11.2M
- +191.9K (+1.8%) vs. Q3 2025
- Total value
- $1.15B
- +$97.0M (+9.2%) vs. Q3 2025
- New holders
- 53
- 101 more added
- Sold out
- 38
- 79 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Willdan Group, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Globeflex Capital L P | 3,411 | $353.6K | 0.05% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 3,415 | $354.0K | 0.00% | +696+25.6% | Added |
| Comerica Bank | 3,429 | $355.4K | 0.00% | −2,568−42.8% | Reduced |
| State Board of Administration of Florida Retirement System | 3,485 | $361.3K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 3,549 | $367.9K | 0.02% | +3,549 | New |
| Ausbil Investment Management Ltd | 3,695 | $383.0K | 0.22% | 00.0% | Unchanged |
| Truvestments Capital LLC | 3,708 | $384.4K | 0.07% | +108+3.0% | Added |
| Aigen Investment Management, LP | 3,786 | $392.5K | 0.09% | +3,786 | New |
| Police & Firemen's Retirement System of New Jersey | 3,870 | $401.2K | 0.00% | +20+0.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 4,021 | $417.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 4,051 | $419.9K | 0.00% | −17−0.4% | Reduced |
| Brookwood Investment Group LLC | 4,074 | $422.3K | 0.05% | +4,074 | New |
| Diversified Trust Co | 4,308 | $446.6K | 0.01% | +192+4.7% | Added |
| Balyasny Asset Management LLC | 4,327 | $448.5K | 0.00% | −1,546−26.3% | Reduced |
| Private Advisor Group, LLC | 4,366 | $452.6K | 0.00% | +18+0.4% | Added |
| New York State Common Retirement Fund | 4,404 | $456.5K | 0.00% | −900−17.0% | Reduced |
| Martingale Asset Management L P | 4,419 | $458.1K | 0.01% | −596−11.9% | Reduced |
| CWM Advisors, LLC | 4,479 | $464.3K | 0.04% | −262−5.5% | Reduced |
| Cornerstone Investment Partners, LLC | 4,635 | $480.5K | 0.02% | +3+0.1% | Added |
| Pure Financial Advisors, Inc. | 4,645 | $481.5K | 0.01% | +4,645 | New |
| WealthTrust Axiom LLC | 4,695 | $486.7K | 0.13% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 4,700 | $487.2K | 0.23% | 00.0% | Unchanged |
| Stoneridge Investment Partners LLC | 4,738 | $491.0K | 0.34% | +4,738 | New |
| Oppenheimer & Co Inc | 5,122 | $530.9K | 0.01% | +5,122 | New |
| Summit Global Investments | 5,235 | $543.0K | 0.03% | +64+1.2% | Added |
| Point72 Asset Management, L.P. | 5,249 | $544.1K | 0.00% | −10,319−66.3% | Reduced |
| Wedbush Securities Inc | 5,350 | $555.0K | 0.02% | −400−7.0% | Reduced |
| Harvest Investment Services, LLC | 5,487 | $568.8K | 0.11% | −4,877−47.1% | Reduced |
| State of Alaska, Department of Revenue | 5,703 | $590.0K | 0.01% | +4,925+633.0% | Added |
| Jain Global LLC | 5,720 | $592.9K | 0.01% | +5,720 | New |
| BCJ Capital Management, LLC | 5,746 | $595.6K | 0.03% | +905+18.7% | Added |
| Gladstone Institutional Advisory LLC | 5,840 | $605.4K | 0.02% | +241+4.3% | Added |
| Quest Partners LLC | 5,972 | $619.1K | 0.03% | −1,017−14.6% | Reduced |
| Focused Alpha, LLC | 6,051 | $627.2K | 0.18% | +6,051 | New |
| Mariner, LLC | 6,062 | $628.8K | 0.00% | +118+2.0% | Added |
| Parsonex Advisory Services, Inc. | 6,250 | $647.9K | 0.41% | −3,750−37.5% | Reduced |
| Thoroughbred Financial Services, LLC | 6,283 | $651.0K | 0.04% | +1,760+38.9% | Added |
| Creative Planning | 6,395 | $662.9K | 0.00% | +1,798+39.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 6,507 | $674.5K | 0.00% | +50+0.8% | Added |
| Manufacturers Life Insurance Company, The | 6,560 | $680.0K | 0.00% | −416−6.0% | Reduced |
| Inspire Advisors, LLC | 6,753 | $700.1K | 0.06% | +4,056+150.4% | Added |
| STRS Ohio | 7,400 | $767.1K | 0.00% | −100−1.3% | Reduced |
| Brevan Howard Capital Management LP | 7,403 | $767.4K | 0.01% | +3,705+100.2% | Added |
| MetLife Investment Management | 7,758 | $804.2K | 0.00% | −466−5.7% | Reduced |
| Stifel Financial Corp | 7,760 | $804.4K | 0.00% | −734−8.6% | Reduced |
| Kestra Private Wealth Services, LLC | 7,972 | $826.4K | 0.01% | +5,414+211.6% | Added |
| Intech Investment Management LLC | 8,122 | $841.9K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 8,601 | $891.6K | 0.00% | +5,658+192.3% | Added |
| Dark Forest Capital Management LP | 9,198 | $953.5K | 0.04% | −4,562−33.2% | Reduced |
| Verition Fund Management LLC | 9,885 | $1.02M | 0.01% | +1,607+19.4% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,658 | $1.03M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 10,015 | $1.04M | 0.00% | −1,972−16.5% | Reduced |
| Concurrent Investment Advisors, LLC | 10,371 | $1.08M | 0.01% | +5,264+103.1% | Added |
| Engineers Gate Manager LP | 10,432 | $1.08M | 0.01% | −12,803−55.1% | Reduced |
| Franklin Resources Inc | 10,584 | $1.10M | 0.00% | +605+6.1% | Added |
| Price T Rowe Associates Inc | 10,795 | $1.12M | 0.00% | +730+7.3% | Added |
| J. Derek Lewis & Associates Inc. | 11,117 | $1.15M | 0.27% | +11,117 | New |
| Sanctuary Advisors, LLC | 11,293 | $1.17M | 0.01% | +11,293 | New |
| Cadent Capital Advisors, LLC | 11,391 | $1.18M | 0.31% | +11,391 | New |
| Jump Financial, LLC | 11,530 | $1.20M | 0.01% | −56,770−83.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,661 | $1.31M | 0.03% | +1,383+12.3% | Added |
| Federated Hermes, Inc. | 12,756 | $1.32M | 0.00% | +12,600+8,076.9% | Added |
| Navellier & Associates Inc | 12,909 | $1.34M | 0.15% | −762−5.6% | Reduced |
| Legal & General Group Plc | 13,090 | $1.36M | 0.00% | −1,278−8.9% | Reduced |
| Citigroup Inc | 13,566 | $1.41M | 0.00% | −14,636−51.9% | Reduced |
| Los Angeles Capital Management LLC | 15,617 | $1.44M | 0.00% | +643+4.3% | Added |
| California State Teachers Retirement System | 13,911 | $1.44M | 0.00% | +966+7.5% | Added |
| Eddie Patel Inc | 14,537 | $1.51M | 1.12% | +14,537 | New |
| Susquehanna International Group, LLP | 15,339 | $1.59M | 0.00% | +3,030+24.6% | Added |
| Advisor Group Holdings, Inc. | 15,761 | $1.63M | 0.00% | +346+2.2% | Added |
| Boothbay Fund Management, LLC | 15,766 | $1.63M | 0.04% | +4,223+36.6% | Added |
| Precision Wealth Strategies, LLC | 16,212 | $1.68M | 0.54% | +16,212 | New |
| HSBC Holdings PLC | 16,440 | $1.71M | 0.00% | −90−0.5% | Reduced |
| LPL Financial LLC | 16,529 | $1.71M | 0.00% | −473−2.8% | Reduced |
| Militia Capital Partners, LP | 17,000 | $1.76M | 0.66% | +2,000+13.3% | Added |
| Wulff, Hansen & Co. | 17,505 | $1.81M | 1.52% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 17,522 | $1.82M | 0.01% | +4,922+39.1% | Added |
| Rhumbline Advisers | 17,650 | $1.83M | 0.00% | −2,741−13.4% | Reduced |
| Integrated Quantitative Investments LLC | 18,677 | $1.94M | 0.42% | +6,638+55.1% | Added |
| Principal Financial Group Inc | 19,102 | $1.98M | 0.00% | +6,022+46.0% | Added |
| Stratos Wealth Partners, LTD. | 19,108 | $1.98M | 0.02% | +24+0.1% | Added |
| Cetera Investment Advisers | 19,126 | $1.98M | 0.00% | −2,275−10.6% | Reduced |
| LMG Wealth Partners, LLC | 20,026 | $2.08M | 0.39% | +540+2.8% | Added |
| MML Investors Services, LLC | 20,246 | $2.10M | 0.01% | −2,770−12.0% | Reduced |
| Conestoga Capital Advisors, LLC | 20,412 | $2.12M | 0.04% | −2,326−10.2% | Reduced |
| Raymond James Financial Inc | 21,848 | $2.26M | 0.00% | +7,542+52.7% | Added |
| SEI Investments Co | 22,514 | $2.33M | 0.00% | +11,034+96.1% | Added |
| UBS Asset Management Americas Inc | 22,955 | $2.38M | 0.00% | +2,755+13.6% | Added |
| Envestnet Asset Management Inc | 23,380 | $2.42M | 0.00% | +5,552+31.1% | Added |
| Renaissance Technologies LLC | 24,000 | $2.49M | 0.00% | −30,400−55.9% | Reduced |
| Alps Advisors Inc | 25,010 | $2.59M | 0.02% | −937−3.6% | Reduced |
| Storebrand Asset Management AS | 25,667 | $2.66M | 0.01% | −761−2.9% | Reduced |
| BNP Paribas Arbitrage, SA | 25,668 | $2.66M | 0.00% | +5,849+29.5% | Added |
| Gotham Asset Management, LLC | 25,829 | $2.68M | 0.01% | −9,132−26.1% | Reduced |
| Whittier Trust Co | 23,657 | $2.69M | 0.03% | +1,021+4.5% | Added |
| FMR LLC | 27,918 | $2.89M | 0.00% | +5,449+24.3% | Added |
| Squarepoint Ops LLC | 28,117 | $2.91M | 0.01% | −11,890−29.7% | Reduced |
| EAM Investors, LLC | 28,282 | $2.93M | 0.33% | −6,357−18.4% | Reduced |
| Janus Henderson Group PLC | 28,360 | $2.94M | 0.00% | −63,610−69.2% | Reduced |
| Independent Advisor Alliance | 28,641 | $2.97M | 0.07% | +1,149+4.2% | Added |