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Super Investors LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA
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LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA

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

Portfolio value
$10.8B
Positions
564
Quarter ended
September 30, 2026
Filed
October 23, 2026

Reported portfolio value by quarter (54 quarters reported)

$11.6B —
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q3 26

$3.2B in Q2 2013 → $10.8B 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
Alphabet Inc 8.9% New 2,791,376 $960M
Microsoft Corp 8.7% New 1,832,766 $940M
Mastercard Inc 7.0% New 1,371,231 $756M
Amazon.com 5.1% New 2,230,027 $556M
Apple Inc 4.4% New 1,430,390 $476M
Nvidia Corp 4.0% New 1,911,475 $437M
DS Danaher Corp Shs Ben Int 3.4% New 1,671,318 $370M
Stryker Corp 2.9% New 1,157,166 $319M
Thermo Fisher Scientific Inc 2.8% New 454,341 $307M
Intuit 2.6% New 1,020,622 $281M
Tjx Companies Inc 2.5% New 2,037,185 $270M
Servicenow Inc 2.2% New 1,747,393 $234M
NS Nxp Semiconductors 2.1% New 966,564 $230M
Visa Inc 2.1% New 625,694 $225M
Veeva Systems Inc 2.0% New 764,479 $218M
CW Costco Wholesale Corp New 2.0% New 234,304 $213M
MP Meta Platforms Inc Cl A 1.9% New 277,550 $201M
Parker-hannifin Corp 1.8% New 204,004 $195M
Eog Resources 1.8% New 1,401,875 $193M
American Tower Corp 1.6% New 1,065,661 $174M
Automatic Data Processing 1.4% New 597,277 $154M
Synopsys Inc 1.4% New 353,913 $154M
Abbott Laboratories 1.4% New 1,530,620 $151M
Canadian National Railway 1.4% New 1,246,556 $148M
AL Asm Lithography Hldg N V 1.2% New 74,046 $134M
Berkshire Hathaway Inc 1.1% New 239,952 $119M
Church & Dwight Co 0.9% New 1,018,691 $96M
Fiserv Inc 0.9% New 2,047,041 $92.5M
Analog Devices Corp 0.8% New 230,612 $91.5M
Philip Morris International 0.8% New 463,128 $88.4M
L( Lilly (eli) & Co 0.8% New 75,984 $87.9M
Paycom Software Inc 0.8% New 400,139 $87.1M
Qualcomm Inc 0.8% New 447,344 $82.3M
Starbucks Corp 0.7% New 763,502 $71.7M
Home Depot Inc 0.6% New 243,324 $69.2M
CC Carlisle Cos Inc 0.6% New 212,610 $68.5M
Broadcom Inc 0.6% New 194,833 $68.4M
Union Pacific 0.6% New 248,382 $67.6M
Johnson & Johnson 0.6% New 249,622 $66.1M
Procter & Gamble Co 0.6% New 415,006 $60.3M
EM Exxon Mobil Holdings Corporation 0.6% New 370,253 $60.3M
IL Idexx Labs 0.6% New 114,834 $60M
O'reilly Automotive Inc 0.5% New 687,861 $58.8M
Intuitive Surgical Inc 0.5% New 138,050 $56.1M
Alphabet Inc 0.5% New 162,049 $55.2M
WP Wise PLC 0.5% New 4,771,451 $54.3M
Wex Inc 0.5% New 320,476 $54.1M
LC Lowes Companies 0.5% New 271,044 $50M
Merck & Co Inc 0.4% New 329,146 $47.8M
Veralto Corporation 0.4% New 421,506 $39.8M
DS Dicks Sporting Goods Inc 0.3% New 278,315 $37.4M
Ecolab Inc 0.3% New 121,571 $33.4M
AS Adobe Systems Inc 0.3% New 136,309 $32.7M
RP Regeneron Phar 0.3% New 39,761 $30.1M
Ross Stores Inc 0.3% New 125,926 $29.4M
M Mcdonalds Corp 0.2% New 100,597 $23.2M
Cabot Corp 0.2% New 284,184 $21.9M
Amgen Inc 0.2% New 49,290 $20.8M
Pepsico Inc 0.2% New 159,818 $20.3M
Chevron Corp 0.2% New 83,363 $17M

Showing top 60 of 564 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 23, 2026

Company Action Shares changed Value of change % of portfolio
Alphabet Inc New +2,791,376 +$960M 8.9%
Microsoft Corp New +1,832,766 +$940M 8.7%
Mastercard Inc New +1,371,231 +$756M 7.0%
Amazon.com New +2,230,027 +$556M 5.1%
Apple Inc New +1,430,390 +$476M 4.4%
Nvidia Corp New +1,911,475 +$437M 4.0%
DS Danaher Corp Shs Ben Int New +1,671,318 +$370M 3.4%
Stryker Corp New +1,157,166 +$319M 2.9%
Thermo Fisher Scientific Inc New +454,341 +$307M 2.8%
Intuit New +1,020,622 +$281M 2.6%

Showing the 10 largest of 564 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 30, 2026

Company Action Shares changed Value of change % of portfolio
Alphabet Inc Exited −2,888,321 −$916M —
Mastercard Inc Exited −1,379,038 −$688M —
Microsoft Corp Exited −1,842,719 −$683M —
Amazon.com Exited −2,244,798 −$535M —
Stryker Corp Exited −1,148,633 −$390M —
Apple Inc Exited −1,428,525 −$372M —
Intuit Exited −1,013,921 −$356M —
Nvidia Corp Exited −1,816,826 −$343M —
Tjx Companies Inc Exited −2,110,101 −$341M —
DS Danaher Corp Shs Ben Int Exited −1,659,664 −$315M —

Showing the 10 largest of 560 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 13, 2026

Company Action Shares changed Value of change % of portfolio
AS Adobe Systems Inc Trimmed −166,284 −$37.5M 0.6%
Alphabet Inc Trimmed −85,112 −$27M 9.2%
Intuit Added +71,214 +$25M 3.6%
L( Lilly (eli) & Co Added +25,865 +$24.3M 0.4%
RI Roper Industries Inc Trimmed −50,180 −$17.2M 0.2%
Nvidia Corp Added +76,507 +$14.4M 3.4%
American Tower Corp Trimmed −72,226 −$12.9M 2.2%
Synopsys Inc Added +28,992 +$11.4M 1.3%
Amazon.com Added +47,040 +$11.2M 5.4%
RP Regeneron Phar Trimmed −14,545 −$10.9M 0.5%

Showing the 10 largest of 293 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 28, 2026

Company Action Shares changed Value of change % of portfolio
Servicenow Inc Added +1,276,493 +$168M 1.9%
Qualcomm Inc Added +392,870 +$60.1M 0.9%
RI Roper Industries Inc Trimmed −94,721 −$35M 0.4%
CC Carlisle Cos Inc Added +99,693 +$34.5M 0.3%
MP Meta Platforms Inc Cl A Added +32,360 +$21.8M 1.5%
AS Adobe Systems Inc Trimmed −72,670 −$21.6M 1.2%
Fiserv Inc Trimmed −288,928 −$19.2M 1.6%
American Tower Corp Trimmed −89,192 −$16.1M 2.1%
Alphabet Inc Trimmed −39,269 −$13.1M 9.0%
Paycom Software Inc Trimmed −87,898 −$12.5M 1.1%

Showing the 10 largest of 293 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 24, 2025

Company Action Shares changed Value of change % of portfolio
Wex Inc Trimmed −292,811 −$46.9M 0.7%
Synopsys Inc Added +81,300 +$37.1M 1.2%
S Salesforce.com Trimmed −113,965 −$29.1M 0.5%
AS Adobe Systems Inc Trimmed −72,188 −$25.6M 1.6%
Microsoft Corp Trimmed −31,215 −$16.2M 8.5%
Fiserv Inc Added +109,427 +$13.6M 3.2%
Mastercard Inc Trimmed −20,444 −$11.7M 7.0%
Servicenow Inc Added +11,931 +$11.2M 2.6%
Nvidia Corp Added +58,368 +$10.6M 2.8%
Veeva Systems Inc Added +33,225 +$9.69M 1.6%

Showing the 10 largest of 318 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 30, 2025

Company Action Shares changed Value of change % of portfolio
O'reilly Automotive Inc Added +686,841 +$61.9M 0.6%
Nvidia Corp Added +149,379 +$23.6M 2.4%
Mastercard Inc Trimmed −40,781 −$22.9M 7.0%
Synopsys Inc Added +25,416 +$13M 1.0%
Microsoft Corp Trimmed −24,548 −$12.2M 8.3%
Veeva Systems Inc Added +35,219 +$10.1M 1.6%
DS Dicks Sporting Goods Inc Added +49,064 +$9.71M 0.2%
Thermo Fisher Scientific Inc Added +22,057 +$8.94M 2.0%
Intuit Trimmed −10,794 −$8.5M 6.4%
Fiserv Inc Added +35,524 +$6.12M 4.3%

Showing the 10 largest of 268 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 24, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corp Added +209,094 +$21.5M 1.6%
Synopsys Inc Added +29,497 +$12.5M 0.8%
Parker-hannifin Corp Added +19,977 +$11.6M 1.2%
Fiserv Inc Trimmed −52,849 −$11.5M 5.9%
Wex Inc Trimmed −89,638 −$11.3M 1.0%
Mastercard Inc Trimmed −20,802 −$11M 7.5%
DS Dicks Sporting Goods Inc Added +55,578 +$10.2M 0.1%
Veeva Systems Inc Added +45,590 +$10.1M 1.2%
Tjx Companies Inc Trimmed −64,945 −$8.15M 2.8%
GD Go Daddy Group Inc Class A Trimmed −40,613 −$7.23M 0.1%

Showing the 10 largest of 300 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 28, 2025

Company Action Shares changed Value of change % of portfolio
Arista Networks Inc New +113,995 +$11.4M 0.1%
Arista Networks Inc Exited −28,198 −$11.2M —
Mastercard Inc Trimmed −18,326 −$10M 6.9%
Veeva Systems Inc Added +44,382 +$10M 1.0%
CC Cigna Corporation Trimmed −31,920 −$9.76M —
Synopsys Inc Added +15,254 +$7.79M 0.7%
Nvidia Corp Added +63,733 +$7.55M 1.4%
Fiserv Inc Trimmed −34,270 −$7.3M 5.2%
NA Novo-nordisk A/s ADR Added +81,557 +$7.14M 0.1%
Microsoft Corp Trimmed −14,765 −$6.42M 7.1%

Showing the 10 largest of 300 changes.

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