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Security record · archived quarter

WDFC

WD-40 Company · Basic Materials · Chemicals - Specialty

214.15 -0.8% mkt cap $2.87B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
114Tracked holders
-1Δ holders
9.50MShares held
$1.87BReported value
+1New positions
−1Exits
Stable Conviction score 49/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -0.9% · share flow -1.2% · net new positions 0.0%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 108 -1 8.64M $2.09B +7 −7
Q1 2026 111 -3 8.79M $1.79B +5 −9
Q4 2025 114 -1 9.50M $1.87B +1 −1
Q3 2025 22 +2 5.83M $1.15B +2 −1
Q2 2025 18 0 5.77M $1.32B +1 −1
Q1 2025 15 +1 1.77M $432.60M +2 −1
Q4 2024 14 -1 1.78M $431.57M +1 −2
Q3 2024 14 0 1.07M $276.87M
Q2 2024 14 1.07M $235.58M
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
2 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
3 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
4 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
5 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
6 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
7 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
8 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
9 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
10 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
11 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
12 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
13 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
14 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
15 BlackRock (passive) 2.02M +1.5% $396.98M 0.0% ▲ Add 3 SEC ↗
16 The Vanguard Group (passive) 1.65M +3.0% $325.01M 0.0% ▲ Add 3 SEC ↗
17 The Vanguard Group (passive) 1.65M +3.0% $325.01M 0.0% ▲ Add 3 SEC ↗
18 The Vanguard Group (passive) 1.65M +3.0% $325.01M 0.0% ▲ Add 3 SEC ↗
19 The Vanguard Group (passive) 1.65M +3.0% $325.01M 0.0% ▲ Add 3 SEC ↗
20 The Vanguard Group (passive) 1.65M +3.0% $325.01M 0.0% ▲ Add 3 SEC ↗
21 Alliancebernstein L.P. 528.96K $104.15M 0.0% n/c 1 SEC ↗
22 Kayne Anderson Rudnick Investment… 527.53K $103.87M 0.3% n/c 1 SEC ↗
23 Kayne Anderson Rudnick Investment… 527.53K $103.87M 0.3% n/c 1 SEC ↗
24 Kayne Anderson Rudnick Investment… 527.53K $103.87M 0.3% n/c 1 SEC ↗
25 State Street Global Advisors (passive) 519.77K -0.1% $102.34M 0.0% ▼ Trim 5 SEC ↗
26 Geode Capital Management (passive) 405.12K +0.5% $79.78M 0.0% ▲ Add 7 SEC ↗
27 Geode Capital Management (passive) 405.12K +0.5% $79.78M 0.0% ▲ Add 7 SEC ↗
28 First Trust Advisors Lp 289.95K $57.09M 0.0% n/c 1 SEC ↗
29 First Trust Advisors Lp 289.95K $57.09M 0.0% n/c 1 SEC ↗
30 Dimensional Fund Advisors Lp 286.39K $56.39M 0.0% n/c 1 SEC ↗
31 Dimensional Fund Advisors Lp 286.39K $56.39M 0.0% n/c 1 SEC ↗
32 Dimensional Fund Advisors Lp 286.39K $56.39M 0.0% n/c 1 SEC ↗
33 Dimensional Fund Advisors Lp 286.39K $56.39M 0.0% n/c 1 SEC ↗
34 Dimensional Fund Advisors Lp 286.39K $56.39M 0.0% n/c 1 SEC ↗
35 Renaissance Technologies 252.27K -11.7% $49.67M 0.1% ▼ Trim 7 SEC ↗
36 Ameriprise Financial Inc 251.68K $49.54M 0.0% n/c 1 SEC ↗
37 Ameriprise Financial Inc 251.68K $49.54M 0.0% n/c 1 SEC ↗
38 Ameriprise Financial Inc 251.68K $49.54M 0.0% n/c 1 SEC ↗
39 Ameriprise Financial Inc 251.68K $49.54M 0.0% n/c 1 SEC ↗
40 Ameriprise Financial Inc 251.68K $49.54M 0.0% n/c 1 SEC ↗
41 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
42 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
43 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
44 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
45 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
46 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
47 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
48 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
49 Morgan Stanley 192.49K +8.2% $37.90M 0.0% ▲ Add 2 SEC ↗
50 Balyasny Asset Management L.P. 148.76K $29.29M 0.1% n/c 1 SEC ↗
51 Charles Schwab Investment… 147.28K $29.00M 0.0% n/c 1 SEC ↗
52 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
53 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
54 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
55 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
56 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
57 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
58 Northern Trust Corp 143.12K $28.18M 0.0% n/c 1 SEC ↗
59 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
60 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
61 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
62 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
63 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
64 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
65 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
66 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
67 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
68 Invesco Ltd. 140.22K $27.61M 0.0% n/c 1 SEC ↗
69 Two Sigma Investments 129.26K -1.1% $25.45M 0.0% ▼ Trim 7 SEC ↗
70 Marshall Wace 124.41K -12.1% $24.50M 0.0% ▼ Trim 7 SEC ↗
71 Marshall Wace 124.41K -12.1% $24.50M 0.0% ▼ Trim 7 SEC ↗
72 Marshall Wace 124.41K -12.1% $24.50M 0.0% ▼ Trim 7 SEC ↗
73 Marshall Wace 124.41K -12.1% $24.50M 0.0% ▼ Trim 7 SEC ↗
74 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
75 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
76 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
77 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
78 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
79 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
80 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
81 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
82 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
83 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
84 Bank of New York Mellon Corp 120.80K $23.79M 0.0% n/c 1 SEC ↗
85 Wells Fargo & Company/Mn 75.02K $14.77M 0.0% n/c 1 SEC ↗
86 Wells Fargo & Company/Mn 75.02K $14.77M 0.0% n/c 1 SEC ↗
87 Wells Fargo & Company/Mn 75.02K $14.77M 0.0% n/c 1 SEC ↗
88 Wells Fargo & Company/Mn 75.02K $14.77M 0.0% n/c 1 SEC ↗
89 Raymond James Financial Inc 73.77K $14.65M 0.0% n/c 1 SEC ↗
90 Raymond James Financial Inc 73.77K $14.65M 0.0% n/c 1 SEC ↗
91 Raymond James Financial Inc 73.77K $14.65M 0.0% n/c 1 SEC ↗
92 Goldman Sachs Group 69.67K -15.7% $13.72M 0.0% ▼ Trim 2 SEC ↗
93 Goldman Sachs Group 69.67K -15.7% $13.72M 0.0% ▼ Trim 2 SEC ↗
94 Barclays Plc 67.07K $13.21M 0.0% n/c 1 SEC ↗
95 Barclays Plc 67.07K $13.21M 0.0% n/c 1 SEC ↗
96 D. E. Shaw & Co. 65.83K +26.7% $12.96M 0.0% ▲ Add 7 SEC ↗
97 Principal Financial Group Inc 64.73K $12.75M 0.0% n/c 1 SEC ↗
98 Principal Financial Group Inc 64.73K $12.75M 0.0% n/c 1 SEC ↗
99 Principal Financial Group Inc 64.73K $12.75M 0.0% n/c 1 SEC ↗
100 AQR Capital Management 56.26K +62.7% $11.08M 0.0% ▲ Add 7 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Wellington Management $9.57M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 377 holders, 11.89M shares, $2.32B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 13 Olsem Patricia Q

Officer · 200 sh · $46,944

Aug 10 Olsem Patricia Q

Officer · 300 sh · $70,119

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2025 · Methodology · Get this via the API