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Security record · archived quarter

DCI

Donaldson Company, Inc. · Industrials · Industrial - Machinery

95.50 +2.4% mkt cap $11.07B quote delayed (FMP) · as of Aug 26 19:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
18Tracked holders
+1Δ holders
41.30MShares held
$3.38BReported value
+2New positions
−2Exits
Stable Conviction score 56/100 5 quarters of rising tracked shares ●●●●● How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +5.9% · share flow -0.9% · net new positions 0.0%formula
Ownership fragmentation — more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 132 +6 76.87M $6.90B +12 −6
Q1 2026 129 -5 72.62M $6.16B +6 −12
Q4 2025 133 +1 76.82M $6.80B +2
Q3 2025 18 +1 41.30M $3.38B +2 −2
Q2 2025 15 0 38.99M $2.70B
Q1 2025 12 -1 11.86M $794.54M −1
Q4 2024 13 -3 11.35M $764.61M −3
Q3 2024 15 +2 6.19M $456.33M +2
Q2 2024 13 5.92M $423.44M
Holder count
Who holds it · Q3 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 The Vanguard Group (passive) 12.04M -3.5% $985.41M 0.0% ▼ Trim 2 SEC ↗
2 The Vanguard Group (passive) 12.04M -3.5% $985.41M 0.0% ▼ Trim 2 SEC ↗
3 The Vanguard Group (passive) 12.04M -3.5% $985.41M 0.0% ▼ Trim 2 SEC ↗
4 The Vanguard Group (passive) 12.04M -3.5% $985.41M 0.0% ▼ Trim 2 SEC ↗
5 The Vanguard Group (passive) 12.04M -3.5% $985.41M 0.0% ▼ Trim 2 SEC ↗
6 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
7 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
8 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
9 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
10 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
11 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
12 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
13 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
14 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
15 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
16 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
17 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
18 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
19 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
20 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
21 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
22 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
23 BlackRock (passive) 10.68M -0.8% $874.18M 0.0% ▼ Trim 2 SEC ↗
24 State Street Global Advisors (passive) 5.05M -3.3% $413.30M 0.0% ▼ Trim 4 SEC ↗
25 Fidelity (FMR) 4.12M +0.3% $337.54M 0.0% ▲ Add 2 SEC ↗
26 Fidelity (FMR) 4.12M +0.3% $337.54M 0.0% ▲ Add 2 SEC ↗
27 Fidelity (FMR) 4.12M +0.3% $337.54M 0.0% ▲ Add 2 SEC ↗
28 Fidelity (FMR) 4.12M +0.3% $337.54M 0.0% ▲ Add 2 SEC ↗
29 Fidelity (FMR) 4.12M +0.3% $337.54M 0.0% ▲ Add 2 SEC ↗
30 Geode Capital Management (passive) 2.83M +0.3% $231.71M 0.0% ▲ Add 6 SEC ↗
31 Geode Capital Management (passive) 2.83M +0.3% $231.71M 0.0% ▲ Add 6 SEC ↗
32 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
33 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
34 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
35 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
36 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
37 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
38 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
39 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
40 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
41 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
42 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
43 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
44 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
45 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
46 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
47 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
48 Morgan Stanley 2.50M $204.22M 0.0% n/c 1 SEC ↗
49 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
50 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
51 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
52 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
53 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
54 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
55 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
56 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
57 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
58 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
59 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
60 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
61 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
62 JPMorgan Chase 980.00K $80.22M 0.0% n/c 1 SEC ↗
63 Arrowstreet Capital 680.17K +5.6% $55.67M 0.0% ▲ Add 6 SEC ↗
64 AQR Capital Management 666.63K -16.2% $54.50M 0.0% ▼ Trim 6 SEC ↗
65 AQR Capital Management 666.63K -16.2% $54.50M 0.0% ▼ Trim 6 SEC ↗
66 AQR Capital Management 666.63K -16.2% $54.50M 0.0% ▼ Trim 6 SEC ↗
67 AQR Capital Management 666.63K -16.2% $54.50M 0.0% ▼ Trim 6 SEC ↗
68 AQR Capital Management 666.63K -16.2% $54.50M 0.0% ▼ Trim 6 SEC ↗
69 Millennium Management 528.80K +9.8% $43.28M 0.0% ▲ Add 6 SEC ↗
70 GAMCO Investors 376.16K -3.1% $30.79M 0.3% ▼ Trim 6 SEC ↗
71 Gotham Asset Management 269.60K +54.6% $22.07M 0.1% ▲ Add 6 SEC ↗
72 Goldman Sachs Group 214.97K $17.60M 0.0% n/c 1 SEC ↗
73 Goldman Sachs Group 214.97K $17.60M 0.0% n/c 1 SEC ↗
74 Citadel Advisors 157.41K +664.0% $12.88M 0.0% ▲ Add 6 SEC ↗
75 Citadel Advisors 157.41K +664.0% $12.88M 0.0% ▲ Add 6 SEC ↗
76 T. Rowe Price 89.27K +6.1% $7.31M 0.0% ▲ Add 6 SEC ↗
77 Two Sigma Investments 68.86K +400.3% $5.64M 0.0% ▲ Add 6 SEC ↗
78 Bridgewater Associates 37.95K New $3.11M 0.0% New 1 SEC ↗
79 Marshall Wace 13.34K New $1.09M 0.0% New 1 SEC ↗
80 Marshall Wace 13.34K New $1.09M 0.0% New 1 SEC ↗
81 Marshall Wace 13.34K New $1.09M 0.0% New 1 SEC ↗

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

New buyers

Bridgewater Associates $3.11M 0.0%
Marshall Wace $1.09M 0.0%
Marshall Wace $1.09M 0.0%
Marshall Wace $1.09M 0.0%

Exited

Norges Bank $68.76M was 0.0%
D. E. Shaw & Co. $259,300 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 601 holders, 100.43M shares, $8.31B 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.

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: Q3 2025 · Methodology · Get this via the API