Institutional Manager · CIK 0001751006
Chapman Investment Management, LLC
San Anselmo, CA · File #028-19680
Latest AUM
$136.7M
Positions
27
Top-10 Concentration
73.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | META PLATFORMS INC | META | -4,437 | -$2.9M | -$732,425 |
| REDUCE | JPMORGAN CHASE & CO. | VYLD | -3,600 | -$1.2M | +$89,092 |
| EXITED | ZOETIS INC | 98978V103 | -5,988 | -$876,164 | $0 |
| ADD | S&P GLOBAL INC | SPGI | +663 | +$346,477 | +$263,180 |
| ADD | INTUITIVE SURGICAL INC | ISRG | +608 | +$344,347 | +$349,765 |
| REDUCE | MERCADOLIBRE INC | MELI | -168 | -$338,396 | -$1.3M |
| ADD | CINTAS CORP | CTAS | +1,426 | +$268,188 | -$448,797 |
| ADD | ACCENTURE PLC IRELAND | ACN | +986 | +$264,544 | +$290,281 |
| EXITED | INSPERITY INC | 45778Q107 | -5,357 | -$263,564 | $0 |
| REDUCE | AMAZON COM INC | AMZN | -882 | -$203,583 | +$551,160 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202527 pos · $136.7M
- 13F HOLDINGS REPORTQ/E Sep 202529 pos · $140.6M
- 13F HOLDINGS REPORTQ/E Jun 202529 pos · $143.3M
- 13F HOLDINGS REPORTQ/E Mar 202528 pos · $133.9M
- 13F HOLDINGS REPORTQ/E Dec 202429 pos · $134.4M
- 13F HOLDINGS REPORTQ/E Sep 202431 pos · $136.9M
- 13F HOLDINGS REPORTQ/E Jun 202432 pos · $131.5M
- 13F HOLDINGS REPORTQ/E Mar 202432 pos · $135.7M
- 13F HOLDINGS REPORTQ/E Dec 202334 pos · $118.1M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MICROSOFT CORP | MSFT | 29,851 | $14.4M | 10.56% |
| 2 | COSTCO WHSL CORP NEW | 22160K105 | 14,528 | $12.5M | 9.17% |
| 3 | MASTERCARD INCORPORATED | MA | 20,879 | $11.9M | 8.72% |
| 4 | AMAZON COM INC | AMZN | 48,110 | $11.1M | 8.12% |
| 5 | MARKEL GROUP INC | MKL | 4,784 | $10.3M | 7.52% |
| 6 | VISA INC | V | 28,879 | $10.1M | 7.41% |
| 7 | MERCADOLIBRE INC | MELI | 4,001 | $8.1M | 5.90% |
| 8 | AMERICAN EXPRESS CO | AXP | 21,435 | $7.9M | 5.80% |
| 9 | APPLE INC | AAPL | 26,437 | $7.2M | 5.26% |
| 10 | WASTE MGMT INC DEL | 94106L109 | 28,049 | $6.2M | 4.51% |
| 11 | CINTAS CORP | CTAS | 27,534 | $5.2M | 3.79% |
| 12 | S&P GLOBAL INC | SPGI | 7,998 | $4.2M | 3.06% |
| 13 | ACCENTURE PLC IRELAND | ACN | 14,363 | $3.9M | 2.82% |
| 14 | ELI LILLY & CO | LLY | 3,491 | $3.8M | 2.74% |
| 15 | META PLATFORMS INC | META | 5,422 | $3.6M | 2.62% |
| 16 | JPMORGAN CHASE & CO. | VYLD | 9,521 | $3.1M | 2.24% |
| 17 | EXPEDITORS INTL WASH INC | 302130109 | 20,115 | $3.0M | 2.19% |
| 18 | UBER TECHNOLOGIES INC | UBER | 33,221 | $2.7M | 1.99% |
| 19 | INTUITIVE SURGICAL INC | ISRG | 3,544 | $2.0M | 1.47% |
| 20 | DISNEY WALT CO | 254687106 | 13,237 | $1.5M | 1.10% |