Mcdonald Capital Investors Inc reported 19 positions worth $1.22B for the quarter ended Sep 30, 2026, down 11.0% on the prior quarter. It opened 0 new positions, added to 1, trimmed 17 and exited 0. Its largest holding is Progressive Corp at 12.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MLM Martin Marietta Materials Inc | +16.0K | +11.5% | $7.68M | 6.11% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| BRK-B Berkshire Hathaway Inc | -32.8K | -11.7% | $16.35M | 10.16% |
| PGR Progressive Corp | -78.8K | -9.8% | $16.34M | 12.39% |
| REGN Regeneron Pharmaceuticals, Inc. | -20.4K | -10.6% | $15.46M | 10.75% |
| AMZN Amazon Com Inc | -54.7K | -11.8% | $13.62M | 8.34% |
| BN BROOKFIELD Corp | -281.3K | -11.5% | $10.26M | 6.46% |
| JPM Jpmorgan Chase & Co | -30.5K | -12.3% | $10.10M | 5.9% |
| GOOGL Alphabet Inc. | -26.4K | -11.5% | $9.07M | 5.73% |
| NFLX Netflix Inc | -113.9K | -10.9% | $7.93M | 5.33% |
| ECL Ecolab Inc. | -28.6K | -10.9% | $7.86M | 5.27% |
| PAYX Paychex Inc | -76.1K | -9.8% | $7.49M | 5.63% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | PGR Progressive Corp | Financial Services | 727.9K | $150.91M | 12.39% | -78.8K | -9.8% | Reduced | 0.13% |
| 2 | REGN Regeneron Pharmaceuticals, Inc. | Healthcare | 172.6K | $130.91M | 10.75% | -20.4K | -10.6% | Reduced | 0.12% |
| 3 | BRK-B Berkshire Hathaway Inc | Financial Services | 248.5K | $123.74M | 10.16% | -32.8K | -11.7% | Reduced | 0.02% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 407.7K | $101.58M | 8.34% | -54.7K | -11.8% | Reduced | 0% |
| 5 | BN BROOKFIELD Corp | Financial Services | 2.16M | $78.62M | 6.46% | -281.3K | -11.5% | Reduced | 0.1% |
| 6 | MLM Martin Marietta Materials Inc | Basic Materials | 155.0K | $74.36M | 6.11% | +16.0K | +11.5% | Added | 0.22% |
| 7 | JPM Jpmorgan Chase & Co | Financial Services | 217.3K | $71.89M | 5.9% | -30.5K | -12.3% | Reduced | 0.01% |
| 8 | GOOGL Alphabet Inc. | Technology | 202.7K | $69.76M | 5.73% | -26.4K | -11.5% | Reduced | 0% |
| 9 | PAYX Paychex Inc | Technology | 696.5K | $68.60M | 5.63% | -76.1K | -9.8% | Reduced | 0.2% |
| 10 | NFLX Netflix Inc | Technology | 932.4K | $64.88M | 5.33% | -113.9K | -10.9% | Reduced | 0.02% |
| 11 | ECL Ecolab Inc. | Industrials | 233.7K | $64.16M | 5.27% | -28.6K | -10.9% | Reduced | 0.08% |
| 12 | UNP Union Pacific Corp | Industrials | 185.2K | $50.41M | 4.14% | -24.6K | -11.7% | Reduced | 0.03% |
| 13 | CPRT Copart Inc | Industrials | 1.80M | $49.09M | 4.03% | -224.2K | -11.1% | Reduced | 0.19% |
| 14 | WFC Wells Fargo & Company | Financial Services | 538.7K | $43.12M | 3.54% | -92.6K | -14.7% | Reduced | 0.02% |
| 15 | FDS Factset Research Systems Inc | Financial Services | 151.5K | $40.89M | 3.36% | -24.1K | -13.7% | Reduced | 0.42% |
Tip. Select a row to see that position’s full history at Mcdonald Capital Investors.
As of its Q3 2026 13F filing, Mcdonald Capital Investors Inc’s five largest positions were Progressive Corp (PGR) at 12.4%, Regeneron Pharmaceuticals, Inc. (REGN) at 10.7%, Berkshire Hathaway Inc (BRK-B) at 10.2%, Amazon Com Inc (AMZN) at 8.3%, BROOKFIELD Corp (BN) at 6.5% of the reported portfolio.
Mcdonald Capital Investors Inc reported a 13F portfolio worth $1.22B across 19 positions for Q3 2026. That is down 11.0% from the previous quarter.
Its largest purchases by value were Martin Marietta Materials Inc ($7.68M). It opened 0 new positions.
Its largest sales by value were Berkshire Hathaway Inc ($16.35M), Progressive Corp ($16.34M), Regeneron Pharmaceuticals, Inc. ($15.46M). It exited 0 positions entirely.
From the Form 13F-HR reports Mcdonald Capital Investors Inc files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.