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, Q3 2025
Institutional positions in Willdan Group, Inc. as of Sep 30, 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
- 256
- +67 vs. Q2 2025
- Shares held
- 11.1M
- +257.0K (+2.4%) vs. Q2 2025
- Total value
- $1.07B
- +$389.9M (+57.5%) vs. Q2 2025
- New holders
- 89
- 70 more added
- Sold out
- 22
- 77 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Willdan Group, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Los Angeles Capital Management LLC | 14,974 | $1.45M | 0.00% | +1,007+7.2% | Added |
| Legal & General Group Plc | 14,368 | $1.39M | 0.00% | −1,090−7.1% | Reduced |
| Raymond James Financial Inc | 14,306 | $1.38M | 0.00% | +13,026+1,017.7% | Added |
| Dark Forest Capital Management LP | 13,760 | $1.33M | 0.05% | +13,760 | New |
| Navellier & Associates Inc | 13,671 | $1.32M | 0.13% | +5,702+71.6% | Added |
| Dynamic Technology Lab Private Ltd | 13,083 | $1.26M | 0.21% | +13,083 | New |
| Principal Financial Group Inc | 13,080 | $1.26M | 0.00% | +3,726+39.8% | Added |
| California State Teachers Retirement System | 12,945 | $1.25M | 0.00% | +12,006+1,278.6% | Added |
| Teacher Retirement System of Texas | 12,600 | $1.22M | 0.00% | +12,600 | New |
| Susquehanna International Group, LLP | 12,309 | $1.19M | 0.00% | −15,342−55.5% | Reduced |
| Integrated Quantitative Investments LLC | 12,039 | $1.16M | 0.33% | +12,039 | New |
| State of Wisconsin Investment Board | 11,987 | $1.16M | 0.00% | +4,032+50.7% | Added |
| Boothbay Fund Management, LLC | 11,543 | $1.12M | 0.03% | +11,543 | New |
| SEI Investments Co | 11,480 | $1.11M | 0.00% | −24,188−67.8% | Reduced |
| Mackenzie Financial Corp | 11,411 | $1.10M | 0.00% | +1,743+18.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,278 | $1.09M | 0.03% | −124−1.1% | Reduced |
| XTX Topco Ltd | 11,042 | $1.07M | 0.06% | +7,198+187.3% | Added |
| Voloridge Investment Management, LLC | 10,816 | $1.05M | 0.00% | +10,816 | New |
| Harvest Investment Services, LLC | 10,364 | $1.00M | 0.20% | +10,364 | New |
| Deutsche Bank AG | 10,190 | $985.3K | 0.00% | −21,976−68.3% | Reduced |
| Price T Rowe Associates Inc | 10,065 | $974.0K | 0.00% | −1,672−14.2% | Reduced |
| Fox Run Management, L.L.C. | 10,029 | $969.7K | 0.15% | +10,029 | New |
| Parsonex Advisory Services, Inc. | 10,000 | $966.9K | 0.66% | 00.0% | Unchanged |
| Franklin Resources Inc | 9,979 | $964.9K | 0.00% | +1,992+24.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,658 | $933.8K | 0.00% | +9,658 | New |
| Sierra Summit Advisors LLC | 9,310 | $900.2K | 0.14% | +9,310 | New |
| David J Yvars Group | 8,915 | $862.0K | 0.46% | +8,915 | New |
| Schonfeld Strategic Advisors LLC | 8,684 | $839.7K | 0.01% | +8,684 | New |
| SG Americas Securities, LLC | 8,604 | $832.0K | 0.00% | +3,415+65.8% | Added |
| Stifel Financial Corp | 8,494 | $821.3K | 0.00% | −4,595−35.1% | Reduced |
| Verition Fund Management LLC | 8,278 | $800.4K | 0.00% | +878+11.9% | Added |
| MetLife Investment Management | 8,224 | $795.2K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 8,122 | $785.3K | 0.01% | −3,248−28.6% | Reduced |
| STRS Ohio | 7,500 | $725.2K | 0.00% | −1,300−14.8% | Reduced |
| Scientech Research LLC | 7,180 | $694.2K | 0.24% | +7,180 | New |
| Quest Partners LLC | 6,989 | $675.8K | 0.04% | +485+7.5% | Added |
| Manufacturers Life Insurance Company, The | 6,976 | $674.5K | 0.00% | +1,960+39.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 6,457 | $624.3K | 0.00% | −1,158−15.2% | Reduced |
| Comerica Bank | 5,997 | $579.9K | 0.00% | −3,395−36.1% | Reduced |
| Mariner, LLC | 5,944 | $574.8K | 0.00% | +5,944 | New |
| Balyasny Asset Management LLC | 5,873 | $567.9K | 0.00% | −2,204−27.3% | Reduced |
| EntryPoint Capital, LLC | 5,840 | $564.7K | 0.22% | +5,840 | New |
| Wedbush Securities Inc | 5,750 | $556.0K | 0.02% | −580−9.2% | Reduced |
| Gladstone Institutional Advisory LLC | 5,599 | $541.4K | 0.02% | +5,599 | New |
| Gsa Capital Partners LLP | 5,600 | $541.0K | 0.05% | +5,600 | New |
| Group One Trading, L.P. | 5,513 | $533.1K | 0.02% | +5,413+5,413.0% | Added |
| Scotia Capital Inc. | 5,361 | $518.4K | 0.00% | +5,361 | New |
| Semanteon Capital Management, LP | 5,354 | $517.7K | 0.65% | +2,033+61.2% | Added |
| New York State Common Retirement Fund | 5,304 | $512.8K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 5,172 | $500.1K | 0.04% | −1,534−22.9% | Reduced |
| Summit Global Investments | 5,171 | $500.0K | 0.03% | −11,854−69.6% | Reduced |
| Concurrent Investment Advisors, LLC | 5,107 | $493.8K | 0.01% | −1,984−28.0% | Reduced |
| Martingale Asset Management L P | 5,015 | $484.9K | 0.01% | −8,810−63.7% | Reduced |
| BCJ Capital Management, LLC | 4,841 | $468.1K | 0.03% | +4,841 | New |
| CWM Advisors, LLC | 4,741 | $458.4K | 0.04% | −9,800−67.4% | Reduced |
| Virtus ETF Advisers LLC | 4,700 | $454.4K | 0.25% | 00.0% | Unchanged |
| WealthTrust Axiom LLC | 4,695 | $454.0K | 0.12% | 00.0% | Unchanged |
| Cornerstone Investment Partners, LLC | 4,632 | $447.9K | 0.02% | −339−6.8% | Reduced |
| Quantbot Technologies LP | 4,616 | $446.3K | 0.01% | −19,076−80.5% | Reduced |
| Creative Planning | 4,597 | $444.5K | 0.00% | +4,597 | New |
| Versor Investments LP | 4,534 | $438.4K | 0.08% | +4,534 | New |
| Thoroughbred Financial Services, LLC | 4,523 | $437.0K | 0.03% | +4,523 | New |
| Private Advisor Group, LLC | 4,348 | $420.4K | 0.00% | −406−8.5% | Reduced |
| Occudo Quantitative Strategies LP | 4,336 | $419.2K | 0.05% | −4,436−50.6% | Reduced |
| Diversified Trust Co | 4,116 | $398.0K | 0.01% | +317+8.3% | Added |
| Arizona State Retirement System | 4,068 | $393.3K | 0.00% | +4,068 | New |
| Cambridge Investment Research Advisors, Inc. | 4,021 | $389.0K | 0.00% | +4,021 | New |
| Campbell & CO Investment Adviser LLC | 3,918 | $378.8K | 0.03% | −20,073−83.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 3,850 | $372.3K | 0.00% | +595+18.3% | Added |
| Virtu Financial LLC | 3,745 | $362.0K | 0.02% | +3,745 | New |
| Brevan Howard Capital Management LP | 3,698 | $357.6K | 0.01% | −5,839−61.2% | Reduced |
| Ausbil Investment Management Ltd | 3,695 | $354.1K | 0.19% | +3,695 | New |
| CI Private Wealth, LLC | 3,616 | $349.6K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 3,605 | $348.6K | 0.03% | +3,605 | New |
| Truvestments Capital LLC | 3,600 | $348.1K | 0.06% | +3,600 | New |
| Entropy Technologies, LP | 3,500 | $338.4K | 0.03% | +3,500 | New |
| State Board of Administration of Florida Retirement System | 3,485 | $337.0K | 0.00% | −18−0.5% | Reduced |
| Globeflex Capital L P | 3,411 | $329.8K | 0.05% | 00.0% | Unchanged |
| Prudential Financial Inc | 3,330 | $322.0K | 0.00% | +3,330 | New |
| Bayesian Capital Management, LP | 3,263 | $315.5K | 0.06% | +3,263 | New |
| Vontobel Holding Ltd. | 3,172 | $306.7K | 0.00% | +3,172 | New |
| Falcon Wealth Planning | 3,157 | $305.3K | 0.03% | +3,157 | New |
| Wimmer Associates 1, LLC | 3,070 | $296.8K | 0.14% | −180−5.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 2,943 | $284.6K | 0.00% | +2,943 | New |
| KLP Kapitalforvaltning AS | 2,900 | $280.4K | 0.00% | +2,900 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,749 | $265.8K | 0.00% | +2,749 | New |
| Quantinno Capital Management LP | 2,719 | $262.9K | 0.00% | +2,719 | New |
| Inspire Advisors, LLC | 2,697 | $260.8K | 0.02% | −2,768−50.6% | Reduced |
| Kestra Private Wealth Services, LLC | 2,558 | $247.3K | 0.00% | +2,558 | New |
| Voya Investment Management LLC | 2,556 | $247.1K | 0.00% | −1,377−35.0% | Reduced |
| DRW Securities, LLC | 2,437 | $236.4K | 0.01% | +2,437 | New |
| Change Path, LLC | 2,410 | $233.0K | 0.01% | +2,410 | New |
| ProShare Advisors LLC | 2,377 | $229.8K | 0.00% | +2,377 | New |
| Wilsey Asset Management Inc | 2,359 | $228.1K | 0.04% | −2,358−50.0% | Reduced |
| CWM, LLC | 2,185 | $211.0K | 0.00% | +143+7.0% | Added |
| Invst, LLC | 2,129 | $205.9K | 0.02% | +2,129 | New |
| Baader Bank INC | 2,144 | $205.7K | 0.02% | +2,144 | New |
| Polymer Capital Management (US) LLC | 2,090 | $202.1K | 0.03% | +2,090 | New |
| Graham Capital Management, L.P. | 2,089 | $202.0K | 0.01% | −3,054−59.4% | Reduced |
| Davy Global Fund Management Ltd | 2,075 | $200.6K | 0.01% | +2,075 | New |