We are live on ! Find out more
WLDN icon

Willdan Group

253 hedge funds and large institutions have $874M invested in Willdan Group in 2026 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 102 increasing their positions, 78 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

122% more call options, than puts

Call options by funds: $11M | Put options by funds: $4.97M

31% more repeat investments, than reductions

Existing positions increased: 102 | Existing positions reduced: 78

1.57% more ownership

Funds ownership: 75.64%77.21% (+1.6%)

5% less funds holding

Funds holding: 266253 (-13)

14% less first-time investments, than exits

New positions opened: 49 | Existing positions closed: 57

24% less capital invested

Capital invested by funds: $1.15B → $874M (-$279M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
253
Holders Change
-13
Holders Change %
-4.89%
% of All Funds
3.11%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
49
Increased
102
Reduced
78
Closed
57
Calls
$11M
Puts
$4.97M
Net Calls
+$6.06M
Net Calls Change
-$14.9M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$101M +$298K +2,818 +0.2%
VCM
2
Vanguard Capital Management
Pennsylvania
$47M +$64.9M +613,327 New
VPM
3
Vanguard Portfolio Management
Pennsylvania
$37.1M +$51.3M +485,181 New
Two Sigma Investments
4
Two Sigma Investments
New York
$35.8M +$18.2M +172,285 +58%
WA
5
Wasatch Advisors
Utah
$29.2M +$12.7M +120,110 +46%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$27.1M +$1.19M +11,292 +3%
State Street
7
State Street
Massachusetts
$24.1M +$937K +8,855 +3%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$23.7M +$2.29M +21,669 +8%
First Trust Advisors
9
First Trust Advisors
Illinois
$22M +$5.2M +49,161 +21%
Ameriprise
10
Ameriprise
Minnesota
$20.9M +$9.78M +92,456 +51%
N
11
Nuveen
North Carolina
$18.6M +$6.07M +57,414 +31%
Swedbank
12
Swedbank
Sweden
$18.1M +$6.55M +61,900 +35%
Allspring Global Investments
13
Allspring Global Investments
North Carolina
$17.1M +$3.98M +37,624 +21%
DCM
14
Driehaus Capital Management
Illinois
$16.8M +$986K +9,318 +4%
NPIC
15
Neumeier Poma Investment Counsel
California
$16.5M +$22.8M +215,660 New
RC
16
RBF Capital
California
$14.1M
DSCM
17
Divisadero Street Capital Management
Florida
$12.6M -$14.2M -133,945 -45%
Northern Trust
18
Northern Trust
Illinois
$11.4M +$306K +2,890 +2%
Wells Fargo
19
Wells Fargo
California
$11.3M -$6.31M -59,605 -29%
AG
20
Algert Global
California
$11.3M +$4.07M +38,500 +35%
SCA
21
Summit Creek Advisors
Minnesota
$11.3M -$2.29M -21,652 -13%
VCM
22
Valiant Capital Management
California
$11M -$973K -9,200 -6%
Handelsbanken Fonder
23
Handelsbanken Fonder
Sweden
$10.9M -$6.03M -57,015 -29%
Jane Street
24
Jane Street
New York
$10.9M +$10.4M +98,488 +223%
Qube Research & Technologies (QRT)
25
Qube Research & Technologies (QRT)
United Kingdom
$10.3M -$3.45M -32,595 -20%

WLDN Hedge Fund Activity: Q1 2026 in Review

253 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Willdan Group (WLDN) for Q1 2026, worth a combined $874M — down 24% from $1.15B a quarter earlier.

Sellers outnumbered buyers: 57 funds closed out of WLDN and 49 opened new positions — a net loss of 8 holders — while 78 trimmed existing stakes and 102 added.

The largest buyer was Neumeier Poma Investment Counsel, opening a new position worth an estimated $22.8M. The largest seller was Divisadero Street Capital Management, cutting an estimated $14.2M.

  • 253 institutional investors held Willdan Group (WLDN) as of Q1 2026, down from 266 in Q4 2025.
  • Funds reported $874M of Willdan Group stock for Q1 2026, down 24% quarter-over-quarter.
  • 49 funds opened new Willdan Group positions in Q1 2026 and 57 closed out, a net change of -8 holders.
  • The largest Willdan Group buyer in Q1 2026 was Neumeier Poma Investment Counsel, an estimated $22.8M added.
  • The largest Willdan Group seller in Q1 2026 was Divisadero Street Capital Management, an estimated $14.2M sold.

Based on aggregated 13F filings for Q1 2026.