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379 hedge funds and large institutions have $2.73B invested in WD-40 in 2025 Q2 according to their latest regulatory filings, with 41 funds opening new positions, 132 increasing their positions, 119 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more repeat investments, than reductions

Existing positions increased: 132 | Existing positions reduced: 119

8% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 38

0% more funds holding

Funds holding: 378379 (+1)

0.12% more ownership

Funds ownership: 88.36%88.47% (+0.12%)

6% less capital invested

Capital invested by funds: $2.92B → $2.73B (-$186M)

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

87% less call options, than puts

Call options by funds: $1.44M | Put options by funds: $11.3M

Holders
379
Holders Change
+1
Holders Change %
+0.26%
% of All Funds
4.99%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
41
Increased
132
Reduced
119
Closed
38
Calls
$1.44M
Puts
$11.3M
Net Calls
-$9.84M
Net Calls Change
-$7.31M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$479M -$14.5M -61,790 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$370M -$281K -1,194 -0.1%
Kayne Anderson Rudnick Investment Management
3
Kayne Anderson Rudnick Investment Management
California
$129M -$1M -4,263 -0.8%
State Street
4
State Street
Massachusetts
$120M -$83.5K -355 -0.1%
AllianceBernstein
5
AllianceBernstein
Tennessee
$114M +$12.5M +53,225 +12%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$91.1M +$1.32M +5,621 +1%
Ameriprise
7
Ameriprise
Minnesota
$76.1M +$15.4M +65,423 +24%
CCA
8
Conestoga Capital Advisors
Pennsylvania
$72.8M -$154K -654 -0.2%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$63.6M +$280K +1,191 +0.4%
Renaissance Technologies
10
Renaissance Technologies
New York
$63.5M +$4.59M +19,500 +8%
GCM
11
Geneva Capital Management
Wisconsin
$60.1M +$3.55M +15,104 +6%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$54.2M -$12.5M -52,992 -18%
Millennium Management
13
Millennium Management
New York
$52.2M +$23M +97,557 +74%
Morgan Stanley
14
Morgan Stanley
New York
$43.3M -$208K -885 -0.5%
Norges Bank
15
Norges Bank
Norway
$36.6M -$1.32M -5,615 -3%
Northern Trust
16
Northern Trust
Illinois
$34.7M -$867K -3,686 -2%
Charles Schwab
17
Charles Schwab
California
$33.6M -$21.6K -92 -0.1%
Invesco
18
Invesco
Georgia
$32.6M -$4.53M -19,243 -12%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$28.7M +$106K +450 +0.4%
APG Asset Management
20
APG Asset Management
Netherlands
$27.5M -$42.9M -182,268 -56%
Wellington Management Group
21
Wellington Management Group
Massachusetts
$24.4M +$2.48M +10,523 +11%
Marshall Wace
22
Marshall Wace
United Kingdom
$22.4M +$4.33M +18,387 +23%
Two Sigma Investments
23
Two Sigma Investments
New York
$21.9M +$15.9M +67,420 +237%
First Trust Advisors
24
First Trust Advisors
Illinois
$19.4M -$22.1M -93,963 -53%
GFM
25
GCQ Funds Management
Australia
$18.5M +$3.94M +16,732 +26%

WDFC Hedge Fund Activity: Q2 2025 in Review

379 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in WD-40 (WDFC) for Q2 2025, worth a combined $2.73B — down 6.4% from $2.92B a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new WDFC positions and 38 closed out — a net gain of 3 holders — while 132 added to existing stakes and 119 trimmed.

The largest buyer was Millennium Management, adding an estimated $23M. The largest seller was APG Asset Management, cutting an estimated $42.9M.

  • 379 institutional investors held WD-40 (WDFC) as of Q2 2025, up from 378 in Q1 2025.
  • Funds reported $2.73B of WD-40 stock for Q2 2025, down 6.4% quarter-over-quarter.
  • 41 funds opened new WD-40 positions in Q2 2025 and 38 closed out, a net change of +3 holders.
  • The largest WD-40 buyer in Q2 2025 was Millennium Management, an estimated $23M added.
  • The largest WD-40 seller in Q2 2025 was APG Asset Management, an estimated $42.9M sold.

Based on aggregated 13F filings for Q2 2025.