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Super Investors DILLON & ASSOCIATES INC
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DILLON & ASSOCIATES INC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$849K
Positions
79
Quarter ended
September 30, 2026
Filed
October 22, 2026

Reported portfolio value by quarter (54 quarters reported)

$817M $849K
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q3 26

$156M in Q2 2013 → $849K now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Nvidia Corp 22.2% Trimmed 2.8% 824,696 $188K
Apple Inc 9.7% Trimmed 1.1% 248,438 $82.7K
AC Alphabet Inc Cl A 7.8% Trimmed 0.3% 191,889 $66K
Palo Alto Networks 5.9% Trimmed 0.7% 127,062 $50.4K
Visa Inc 5.0% Added 0.0% 117,662 $42.2K
Stryker Corp 3.1% Added 3.0% 97,024 $26.7K
Amazon.com Inc 3.1% Added 1.6% 104,069 $25.9K
Abbott Laboratories 3.0% Added 1.1% 255,076 $25.3K
Intuitive Surgical 2.4% Added 25% 50,656 $20.6K
AC Alphabet Inc Cl C 2.3% Trimmed 1.2% 56,844 $19.4K
AD Automatic Data Proc 2.3% Unchanged 74,710 $19.3K
CG Casey's General Stores 2.3% Added 3.2% 31,574 $19.2K
Ecolab Inc 1.9% Added 1.1% 60,152 $16.5K
L( Lilly (eli) 1.9% Added 15% 13,895 $16.1K
AP Air Products & Chemicals 1.9% Added 1.4% 57,616 $16K
O'reilly Automotive Inc 1.8% Trimmed 2.8% 184,342 $15.7K
Norfolk Southern Corp 1.8% Added 0.0% 49,341 $15.2K
Costco Wholesale Corp 1.6% Added 5.3% 15,269 $13.9K
Microsoft Corp 1.5% Added 8.8% 25,246 $13K
Eaton Corp PLC 1.4% Added 9.4% 27,024 $11.6K
Danaher Corporation 1.2% Trimmed 14% 47,169 $10.5K
Lowe's Companies Inc 1.2% Trimmed 21% 54,841 $10.1K
Meta Platforms Inc 1.0% Trimmed 0.4% 12,083 $8.76K
CN Canadian Nat'l Railway 1.0% Trimmed 1.1% 72,230 $8.6K
American Express 1.0% Added 29% 26,777 $8.14K
Rtx Corp 0.9% Trimmed 0.8% 40,578 $7.55K
Nextera Energy Inc 0.8% Added 4.3% 90,690 $6.89K
Netflix Inc 0.7% Added 46% 87,742 $6.14K
Johnson & Johnson 0.7% Trimmed 1.5% 22,657 $6K
Dutch Bros Inc 0.7% Added 134% 143,933 $5.61K
Monster Beverage Corp 0.6% Added 100% 123,367 $5.18K
Jpmorgan Chase & Co 0.6% Added 0.2% 15,578 $5.16K
Starbucks Corp 0.6% Trimmed 16% 52,437 $4.93K
Paycom Software 0.5% Trimmed 27% 20,376 $4.44K
Regeneron Pharmaceuticals 0.4% Added 16% 4,757 $3.61K
Asml Holding Nv 0.4% Added 3.1% 1,778 $3.22K
Astrazeneca PLC 0.3% Added 9.9% 16,663 $2.68K
Home Depot 0.3% Trimmed 11% 8,860 $2.52K
Pepsico Inc 0.3% Trimmed 7.6% 19,188 $2.44K
Procter & Gamble 0.3% Trimmed 1.6% 15,747 $2.28K
Mcdonald's Corp 0.2% Trimmed 0.9% 9,001 $2.08K
Colgate-palmolive 0.2% Trimmed 0.9% 22,450 $1.91K
Analog Devices 0.2% Trimmed 0.2% 4,740 $1.88K
Abbvie Inc 0.2% Added 0.4% 7,056 $1.85K
Paychex Inc 0.2% Trimmed 8.3% 18,668 $1.83K
S Salesforce.com 0.2% Trimmed 37% 7,459 $1.72K
WS Wal-mart Stores 0.2% Trimmed 5.2% 14,955 $1.56K
Chipotle Mexican Grill 0.2% Trimmed 70% 41,447 $1.33K
NA Novo-nordisk A-s ADR 0.2% Trimmed 40% 34,810 $1.32K
Generac Holdings Inc 0.1% Trimmed 0.9% 5,576 $1.15K
TS Taiwan Semiconductor Mfg ADR 0.1% Added 55% 2,335 $1.07K
Amgen Inc 0.1% Trimmed 0.1% 2,481 $1.05K
Qualcomm Inc 0.1% Trimmed 14% 4,736 $871
Sysco Corp 0.1% Trimmed 12% 10,530 $821
Celsius Holdings Inc 0.1% Trimmed 35% 29,959 $809
HA Honeywell Aerospace Inc 0.1% Added 42% 4,669 $724
Rockwell Automation Inc 0.1% Added 14% 1,542 $671
Ge Vernova Inc 0.1% Added 11% 636 $604
HI Honeywell Int'l 0.1% Trimmed 15% 2,797 $590
Cisco Systems 0.1% Trimmed 3.5% 5,225 $564

Showing top 60 of 79 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 22, 2026

Company Action Shares changed Value of change % of portfolio
TM Tesla Motors Inc Exited −870 −$366K —
Caterpillar Exited −246 −$262K —
GA Ge Aerospace Exited −564 −$211K —
Nvidia Corp Trimmed −23,526 −$5.36K 22.2%
Intuitive Surgical Added +9,973 +$4.06K 2.4%
Dutch Bros Inc Added +82,412 +$3.21K 0.7%
Chipotle Mexican Grill Trimmed −98,867 −$3.16K 0.2%
Lowe's Companies Inc Trimmed −14,541 −$2.68K 1.2%
Monster Beverage Corp Added +61,583 +$2.59K 0.6%
L( Lilly (eli) Added +1,802 +$2.09K 1.9%

Showing the 10 largest of 74 changes.

Q2 2026

quarter ended June 30, 2026 · filed August 05, 2026

Company Action Shares changed Value of change % of portfolio
NA Novo-nordisk A-s ADR Trimmed −148,553 −$7.13M 0.3%
American Express Added +19,049 +$6.44M 0.9%
Paycom Software Trimmed −40,635 −$5.12M 0.4%
Chipotle Mexican Grill Trimmed −139,393 −$4.74M 0.6%
Dutch Bros Inc New +61,521 +$4.43M 0.5%
L( Lilly (eli) Added +3,142 +$3.77M 1.8%
S Salesforce.com Trimmed −21,312 −$3.35M 0.2%
Astrazeneca PLC New +15,165 +$2.88M 0.4%
Astrazeneca PLC Exited −14,274 −$2.81M —
Intuitive Surgical Added +6,439 +$2.56M 2.0%

Showing the 10 largest of 76 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 07, 2026

Company Action Shares changed Value of change % of portfolio
Nextera Energy Inc New +82,846 +$7.71M 1.1%
Nextera Energy Inc Exited −75,627 −$6.05M —
NA Novo-nordisk A-s ADR Trimmed −94,849 −$3.51M 1.1%
Netflix Inc Added +34,031 +$3.27M 0.5%
CG Casey's General Stores Added +3,592 +$2.61M 3.0%
Astrazeneca PLC Trimmed −11,689 −$2.3M 0.4%
Nvidia Corp Trimmed −11,590 −$2.02M 20.6%
L( Lilly (eli) Added +1,840 +$1.69M 1.1%
Abbvie Inc Exited −7,071 −$1.61M —
Abbvie Inc New +7,024 +$1.52M 0.2%

Showing the 10 largest of 72 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 09, 2026

Company Action Shares changed Value of change % of portfolio
Nvidia Corp Trimmed −41,997 −$7.81M 20.9%
Fiserv Inc Trimmed −70,987 −$4.76M 0.2%
Costco Wholesale Corp Added +2,230 +$1.92M 1.5%
Intuitive Surgical Added +3,362 +$1.9M 2.3%
L( Lilly (eli) Added +1,138 +$1.22M 1.0%
Monster Beverage Corp Added +12,455 +$959K 0.5%
Chipotle Mexican Grill Trimmed −21,321 −$789K 1.4%
Apple Inc Trimmed −2,384 −$648K 9.0%
Adobe Inc Trimmed −1,765 −$618K 0.1%
Generac Holdings Inc Trimmed −4,464 −$607K 0.1%

Showing the 10 largest of 68 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 28, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corp Trimmed −26,137 −$4.89M 21.9%
Regeneron Pharmaceuticals Trimmed −8,447 −$4.75M 0.4%
CG Casey's General Stores Added +5,161 +$2.92M 1.9%
Apple Inc Trimmed −7,547 −$1.92M 8.4%
Pepsico Inc Trimmed −10,840 −$1.52M 0.6%
Paycom Software Added +6,696 +$1.39M 1.8%
L( Lilly (eli) Added +1,745 +$1.33M 0.6%
Danaher Corporation Added +6,572 +$1.3M 1.4%
Palo Alto Networks Added +6,159 +$1.26M 3.0%
Chipotle Mexican Grill Added +24,337 +$949K 1.6%

Showing the 10 largest of 71 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 05, 2025

Company Action Shares changed Value of change % of portfolio
O'reilly Automotive Inc Added +179,735 +$16.2M 2.4%
Nvidia Corp Trimmed −19,104 −$3.02M 20.1%
Pepsico Inc Trimmed −19,017 −$2.51M 0.8%
Eaton Corp PLC Added +6,845 +$2.44M 0.9%
Constellation Brands Inc Trimmed −12,465 −$2.03M 0.1%
CG Casey's General Stores Added +3,393 +$1.73M 1.4%
Rockwell Automation Inc Trimmed −4,426 −$1.47M —
Costco Wholesale Corp Added +1,481 +$1.47M 1.5%
L( Lilly (eli) Added +1,706 +$1.33M 0.4%
Fiserv Inc Added +7,419 +$1.28M 2.1%

Showing the 10 largest of 77 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 12, 2025

Company Action Shares changed Value of change % of portfolio
Constellation Brands Inc Trimmed −23,013 −$4.23M 0.5%
CG Casey's General Stores Added +7,900 +$3.43M 1.1%
Starbucks Corp Trimmed −24,115 −$2.36M 1.3%
Apple Inc Trimmed −8,585 −$1.91M 8.8%
Costco Wholesale Corp Added +1,826 +$1.73M 1.4%
Celsius Holdings Inc Trimmed −36,950 −$1.33M 0.2%
Fiserv Inc Added +5,256 +$1.16M 2.7%
L( Lilly (eli) Added +1,276 +$1.05M 0.3%
Nvidia Corp Trimmed −9,466 −$1.02M 15.4%
Eaton Corp PLC Added +3,326 +$905K 0.5%

Showing the 10 largest of 74 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 11, 2025

Company Action Shares changed Value of change % of portfolio
Palo Alto Networks Added +51,053 +$9.29M 2.6%
Nvidia Corp Trimmed −33,129 −$4.44M 18.0%
CG Casey's General Stores Added +7,750 +$3.07M 0.5%
Starbucks Corp Trimmed −26,415 −$2.4M 1.4%
Fiserv Inc Added +6,486 +$1.33M 2.2%
Apple Inc Trimmed −5,169 −$1.29M 9.5%
Amazon.com Inc Added +4,196 +$919K 2.7%
CC Comcast Corp Cl A Trimmed −22,190 −$844K 0.1%
Ecolab Inc Added +3,473 +$813K 1.6%
L( Lilly (eli) Added +794 +$613K 0.1%

Showing the 10 largest of 73 changes.

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