CIK: 0001751006
Total reported value
$121.2M
Reporting period: 2026-03-31 · Number of holdings: 26
Chapman Investment Management, LLC disclosed 26 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $121.2M and a quarterly turnover rate of 18.1%.
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Chapman Investment Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.066 — mathematically equivalent to about 15 equally-sized positions, well below its 26 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.87), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 3.8 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Add COST
-0.3% $1.9M
Trim MSFT
+0.6% -$3.3M
Add AAPL
+14.7% $511.1K
Add WM
+0.8% $334.7K
Trim AXP
+0.6% -$1.4M
Trim DIS
-34.3% -$667.6K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 11.90% | +2.73% | -0.34% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 9.17% | -1.39% | +0.59% | |
| 3 | MA | Mastercard INC - A | Stock-Financials | 8.58% | -0.14% | -0.37% | |
| 4 | AMZN | Amazon.com INC | Stock-Consumer Disc | 8.21% | +0.09% | -0.66% | |
| 5 | MKL | Markel Group INC | Stock-Financials | 7.52% | — | -0.50% | |
| 6 | V | Visa Inc-class A Shares | Stock-Financials | 7.17% | -0.24% | -0.44% | |
| 7 | AAPL | Apple INC | Stock-Tech | 6.35% | +1.09% | +14.74% | |
| 8 | MELI | Mercadolibre INC | Stock-Consumer Disc | 5.68% | -0.22% | -0.57% | |
| 9 | AXP | American Express Co | Stock-Financials | 5.38% | -0.42% | +0.64% | |
| 10 | WM | Waste Management INC | Stock-Industrials | 5.36% | +0.85% | +0.81% | |
| 11 | CTAS | Cintas CORP | Stock-Industrials | 3.89% | +0.10% | +1.35% | |
| 12 | SPGI | S&p Global INC | Stock-Financials | 3.20% | +0.14% | +14.02% | |
| 13 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.62% | -0.12% | -0.97% | |
| 14 | ACN | Accenture plc | Stock-Tech | 2.49% | -0.33% | +6.04% | |
| 15 | EXPD | Expeditors Intl Wash INC | Stock-Industrials | 2.35% | +0.16% | -1.13% | |
| 16 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.31% | +0.07% | — | |
| 17 | UBER | Uber Technologies INC | Stock-Industrials | 1.60% | -0.39% | -18.85% | |
| 18 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 1.42% | -0.05% | +5.56% | |
| 19 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.05% | +0.07% | — | |
| 20 | CRM | Salesforce INC | Stock-Tech | 0.81% | +0.81% | NEW | |
| 21 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.69% | -0.41% | -34.29% | |
| 22 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.64% | +0.11% | — | |
| 23 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 0.60% | +0.07% | — | |
| 24 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.43% | +0.03% | — | |
| 25 | CVX | Chevron CORP | Stock-Energy | 0.29% | +0.10% | — | |
| 26 | WTM | White Mountains Insurance Group, Ltd. | Stock-Financials | 0.26% | +0.04% | — |
Performance for Q3 2026
+4.3%
Performance Last 4 Quarters
+2.7%
Based on 87% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 26 | $121.2M | 18 | |
| 2025-12-31 | 27 | $136.7M | 12 | |
| 2025-09-30 | 29 | $140.6M | 25 | |
| 2025-06-30 | 29 | $143.3M | 0 | |
| 2025-03-31 | 28 | $133.9M | 100 | |
| 2024-12-31 | 29 | $134.4M | 0 | |
| 2024-09-30 | 31 | $136.9M | 0 | |
| 2024-06-30 | 32 | $131.5M | 0 | |
| 2024-03-31 | 32 | $135.7M | 0 | |
| 2023-12-31 | 36 | $131.3M | 0 | |
| 2023-09-30 | 34 | $118.1M | 0 | |
| 2023-06-30 | 36 | $126.2M | 0 | |
| 2023-03-31 | 36 | $121.5M | 0 | |
| 2022-12-31 | 37 | $109.6M | 0 | |
| 2022-09-30 | 39 | $136.7M | 0 | |
| 2022-06-30 | 43 | $144.7M | 0 | |
| 2022-03-31 | 43 | $187.9M | 0 | |
| 2021-12-31 | 51 | $218.7M | 0 | |
| 2021-09-30 | 44 | $192.7M | 0 | |
| 2021-06-30 | 40 | $180.3M | 100 | |
| 2021-03-31 | 40 | $158.6M | 15 | |
| 2020-12-31 | 36 | $153.8M | 19 | |
| 2020-09-30 | 38 | $135.3M | 19 | |
| 2020-06-30 | 40 | $122.2M | 41 | |
| 2020-03-31 | 39 | $93.4M | 32 | |
| 2019-12-31 | 37 | $109.5M | — |
Chapman Investment Management, LLC's most significant position changes for 2026-03-31: Sold out: Meta Platforms Inc-class A (META); New buy: Salesforce INC (CRM); Sold out: Bank Of America CORP (BAC); Trim: Costco Wholesale CORP (COST) — shares -0.34%; Add: Microsoft CORP (MSFT) — shares +0.59%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | COST | Costco Wholesale CORP | +2.7% | -0.34% | Trim |
| 2 | AAPL | Apple INC | +1.1% | +14.74% | Add |
| 3 | WM | Waste Management INC | +0.9% | +0.81% | Add |
| 4 | EXPD | Expeditors Intl Wash INC | +0.2% | -1.13% | Trim |
| 5 | SPGI | S&p Global INC | +0.1% | +14.02% | Add |
| 6 | SBUX | Starbucks CORP | +0.1% | — | Unchanged |
| 7 | CTAS | Cintas CORP | +0.1% | +1.35% | Add |
| 8 | CVX | Chevron CORP | +0.1% | — | Unchanged |
| 9 | AMZN | Amazon.com INC | +0.1% | -0.66% | Trim |
| 10 | JPM | Jpmorgan Chase & Co | +0.1% | — | Unchanged |
| 11 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.1% | — | Unchanged |
| 12 | ORLY | O'reilly Automotive INC | +0.1% | — | Unchanged |
| 13 | WTM | White Mountains Insurance Group, Ltd. | 0% | — | Unchanged |
| 14 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | — | Unchanged |
| 15 | MKL | Markel Group INC | — | -0.50% | Trim |
| 16 | ISRG | Intuitive Surgical INC | -0.1% | +5.56% | Add |
| 17 | LLY | Eli Lilly & Co | -0.1% | -0.97% | Trim |
| 18 | MA | Mastercard INC - A | -0.1% | -0.37% | Trim |
| 19 | MELI | Mercadolibre INC | -0.2% | -0.57% | Trim |
| 20 | V | Visa Inc-class A Shares | -0.2% | -0.44% | Trim |
| 21 | ACN | Accenture plc | -0.3% | +6.04% | Add |
| 22 | UBER | Uber Technologies INC | -0.4% | -18.85% | Trim |
| 23 | DIS | Walt Disney Co/the | -0.4% | -34.29% | Trim |
| 24 | AXP | American Express Co | -0.4% | +0.64% | Add |
| 25 | MSFT | Microsoft CORP | -1.4% | +0.59% | Add |
| 26 | META | Meta Platforms Inc-class A | — | EXIT | Sold out |
| 27 | CRM | Salesforce INC | — | NEW | New buy |
| 28 | BAC | Bank Of America CORP | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-04 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-04 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-05 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-05 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-01 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-31 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-28 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-07 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-03 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-02 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-01 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-01 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-25 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-07 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-01 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-01 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-09 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-20 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-03 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-26 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-26 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-14 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-15 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-10 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-23 | 13F-HR | View on EDGAR |
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