WLDN Institutional Ownership & Shareholders
WILLDAN GROUP INC (WLDN) is currently held by 237 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.07B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of WLDN tracked by InsiderSet, reporting ownership valued at approximately $113.80M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $95.27M, representing an estimated loss of -16.28% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed WLDN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Divisadero Street Capital Management, Lp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in WILLDAN GROUP INC (WLDN).
This page ranks the largest institutional WLDN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
237
Total Reported Value
$1.07B
Largest Holder
Blackrock, Inc.
Largest Position
$113.80M
Insider Transactions (90d)
6
Latest Filing Quarter
Q2 2026
New Institutional Positions
44
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,438,623 | $113,795,079 | $95,265,615 | -$18,529,464 | -16.28% | |
| Divisadero Street Capital Management, Lp | 2.44% | 1,324,293 | $104,751,576 | $87,694,682 | -$17,056,894 | -16.28% | |
| Vanguard Capital Management Llc | 0.00% | 632,916 | $50,063,656 | $41,911,698 | -$8,151,958 | -16.28% | |
| Neumeier Poma Investment Counsel Llc | 2.87% | 530,210 | $41,939,611 | $35,110,506 | -$6,829,105 | -16.28% | |
| Vanguard Portfolio Management Llc | 0.00% | 527,252 | $41,705,633 | $34,914,627 | -$6,791,006 | -16.28% | |
| Allspring Global Investments Holdings, Llc | 0.06% | 550,651 | $40,571,966 | $36,464,109 | -$4,107,857 | -10.12% | |
| First Trust Advisors Lp | 0.02% | 361,079 | $28,561,348 | $23,910,651 | -$4,650,697 | -16.28% | |
| Alta Fox Capital Management | Connor Haley | 5.72% | 359,806 | $28,460,655 | $23,826,353 | -$4,634,302 | -16.28% |
| Geode Capital Management, Llc | 0.00% | 384,837 | $28,436,745 | $25,483,906 | -$2,952,839 | -10.38% | |
| Ranger Investment Management, L.P. | 2.59% | 372,946 | $27,553,250 | $24,696,484 | -$2,856,766 | -10.37% | |
| State Street Corp | 0.00% | 337,449 | $26,692,216 | $22,345,873 | -$4,346,343 | -16.28% | |
| Wasatch Advisors Lp | 0.20% | 357,084 | $26,381,366 | $23,646,102 | -$2,735,264 | -10.37% | |
| Swedbank Ab | 0.02% | 349,700 | $25,835,836 | $23,157,134 | -$2,678,702 | -10.37% | |
| Dimensional Fund Advisors Lp | 0.00% | 344,260 | $25,436,533 | $22,796,897 | -$2,639,636 | -10.38% | |
| Conversant Capital Llc | 2.73% | 294,500 | $23,294,950 | $19,501,790 | -$3,793,160 | -16.28% | |
| Oberweis Asset Management Inc/ | 0.43% | 262,700 | $20,779,570 | $17,395,994 | -$3,383,576 | -16.28% | |
| Ameriprise Financial Inc | 0.00% | 260,471 | $20,603,258 | $17,248,390 | -$3,354,868 | -16.28% | |
| Wellington Management Group Llp | 0.00% | 210,895 | $16,681,795 | $13,965,467 | -$2,716,328 | -16.28% | |
| Nuveen, Llc | 0.00% | 210,771 | $16,671,986 | $13,957,256 | -$2,714,730 | -16.28% | |
| Handelsbanken Fonder Ab | 0.04% | 191,532 | $15,150,000 | $12,683,249 | -$2,466,751 | -16.28% | |
| Rbf Capital, Llc | 0.61% | 184,600 | $14,601,860 | $12,224,212 | -$2,377,648 | -16.28% | |
| Russell Investments Group, Ltd. | 0.01% | 179,719 | $13,277,645 | $11,900,992 | -$1,376,653 | -10.37% | |
| Northern Trust Corp | 0.00% | 163,347 | $12,920,748 | $10,816,838 | -$2,103,910 | -16.28% | |
| Nomura Asset Management International Inc. | 0.02% | 163,117 | $12,903,000 | $10,801,608 | -$2,101,392 | -16.29% | |
| Goldman Sachs Group Inc | 0.00% | 155,269 | $12,281,777 | $10,281,913 | -$1,999,864 | -16.28% | |
| Two Sigma Investments, Lp | 0.01% | 150,574 | $11,910,403 | $9,971,010 | -$1,939,393 | -16.28% | |
| Next Century Growth Investors Llc | 0.53% | 126,407 | $9,998,793 | $8,370,672 | -$1,628,121 | -16.28% | |
| Charles Schwab Investment Management Inc | 0.00% | 120,143 | $9,503,311 | $7,955,869 | -$1,547,442 | -16.28% | |
| Panagora Asset Management Inc | 0.03% | 114,701 | $9,072,849 | $7,595,500 | -$1,477,349 | -16.28% | |
| Morgan Stanley | 0.00% | 111,204 | $8,796,324 | $7,363,929 | -$1,432,395 | -16.28% | |
| Point72 Asset Management, L.P. | 0.01% | 108,675 | $8,596,193 | $7,196,459 | -$1,399,735 | -16.28% | |
| Vanguard Fiduciary Trust Co | 0.00% | 100,690 | $7,964,579 | $6,667,692 | -$1,296,887 | -16.28% | |
| Lord, Abbett & Co. Llc | 0.02% | 98,913 | $7,824,000 | $6,550,019 | -$1,273,981 | -16.28% | |
| Kennedy Capital Management Llc | 0.14% | 97,391 | $7,703,628 | $6,449,232 | -$1,254,396 | -16.28% | |
| Ubs Group Ag | 0.00% | 96,854 | $7,661,152 | $6,413,672 | -$1,247,480 | -16.28% | |
| Jane Street Group, Llc | 0.00% | 89,929 | $7,113,384 | $5,955,098 | -$1,158,286 | -16.28% | |
| Portolan Capital Management, Llc | 0.25% | 84,394 | $6,675,565 | $5,588,571 | -$1,086,994 | -16.28% | |
| Neuberger Berman Group Llc | 0.00% | 62,031 | $6,430,133 | $4,107,693 | -$2,322,440 | -36.12% | |
| Kornitzer Capital Management Inc | 0.13% | 83,053 | $6,135,956 | $5,499,770 | -$636,186 | -10.37% | |
| Asset Management One Co., Ltd. | 0.01% | 74,873 | $5,536,881 | $4,958,090 | -$578,791 | -10.45% | |
| Essex Investment Management Co Llc | 0.79% | 72,557 | $5,360,511 | $4,804,725 | -$555,786 | -10.37% | |
| Op Asset Management Ltd | 0.04% | 64,707 | $4,780,553 | $4,284,898 | -$495,655 | -10.37% | |
| Aqr Capital Management Llc | 0.00% | 59,401 | $4,698,619 | $3,933,534 | -$765,085 | -16.28% | |
| Bank Of New York Mellon Corp | 0.00% | 59,741 | $4,413,690 | $3,956,049 | -$457,641 | -10.37% | |
| Qube Research & Technologies Ltd | 0.00% | 55,445 | $4,385,700 | $3,671,568 | -$714,132 | -16.28% | |
| Janney Montgomery Scott Llc | 0.01% | 52,282 | $4,136,000 | $3,462,114 | -$673,886 | -16.29% | |
| Deutsche Bank Ag\ | 0.00% | 54,904 | $4,056,308 | $3,635,743 | -$420,565 | -10.37% | |
| Bank Of America Corp | 0.00% | 49,653 | $3,927,553 | $3,288,022 | -$639,531 | -16.28% | |
| Wells Fargo & Company/Mn | 0.00% | 45,567 | $3,604,350 | $3,017,447 | -$586,903 | -16.28% | |
| Efg International Ag | 0.07% | 45,157 | $3,570,565 | $2,990,297 | -$580,268 | -16.25% |
Frequently asked questions about WLDN
Who are the largest institutional holders of WLDN?
The largest institutional holders of WLDN reported in the latest SEC Form 13F filings include Blackrock, Inc., Divisadero Street Capital Management, Lp, Vanguard Capital Management Llc, Neumeier Poma Investment Counsel Llc, and Vanguard Portfolio Management Llc. InsiderSet ranks institutional holders by their latest reported WLDN position.
What is WLDN institutional ownership?
This page tracks WLDN positions reported by institutional investment managers through SEC Form 13F. WILLDAN GROUP INC (WLDN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own WLDN?
InsiderSet currently tracks 237 institutional managers reporting WLDN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of WLDN shareholders.
How much WLDN stock do institutions own?
Institutional investment managers disclosed approximately $1.07B in WLDN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was WLDN institutional ownership last updated?
The latest WLDN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional WLDN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its WLDN position after the reporting date.
Are institutions buying or selling WLDN?
Institutional buying and selling can be analyzed by comparing WLDN positions across consecutive 13F reporting periods. InsiderSet's WLDN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View WLDN ownership changes.
How has WLDN institutional ownership changed over time?
InsiderSet tracks WLDN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.