Rockbridge Asset Management portfolio — 13F holdings Q2 2026
Rockbridge Asset Management (Peter Keefe) reported 30 long positions worth $152.5 million as of 2026-06-30. Top holdings: MARKEL GROUP INC., AMAZON COM INC, O REILLY AUTOMOTIVE INC, COPART INC, AMERICAN TOWER CORP /MA/. Quarterly changes and source links to the original SEC 13F filings. Long options are listed separately in the interactive view.
Reported share positions (up to 20)
| Company | Report period | Value | Portfolio weight | Change | Source |
|---|---|---|---|---|---|
| MARKEL GROUP INC. | 2026-06-30 | 18725460.00 USD | 12.28% | add | Original filing |
| AMAZON COM INC | 2026-06-30 | 14617392.00 USD | 9.58% | add | Original filing |
| O REILLY AUTOMOTIVE INC | 2026-06-30 | 13223664.00 USD | 8.67% | reduce | Original filing |
| COPART INC | 2026-06-30 | 13043823.00 USD | 8.55% | add | Original filing |
| AMERICAN TOWER CORP /MA/ | 2026-06-30 | 12899621.00 USD | 8.46% | reduce | Original filing |
| MICROSOFT CORP | 2026-06-30 | 11490881.00 USD | 7.53% | reduce | Original filing |
| BERKSHIRE HATHAWAY INC | 2026-06-30 | 11373865.00 USD | 7.46% | reduce | Original filing |
| Apple Inc. | 2026-06-30 | 9716130.00 USD | 6.37% | reduce | Original filing |
| Mastercard Inc | 2026-06-30 | 8213491.00 USD | 5.38% | reduce | Original filing |
| LOCKHEED MARTIN CORP | 2026-06-30 | 8018391.00 USD | 5.26% | reduce | Original filing |
| VISA INC. | 2026-06-30 | 7505437.00 USD | 4.92% | reduce | Original filing |
| Alphabet Inc. | 2026-06-30 | 7341809.00 USD | 4.81% | reduce | Original filing |
| CCC Intelligent Solutions Holdings Inc. | 2026-06-30 | 3495905.00 USD | 2.29% | reduce | Original filing |
| Builders FirstSource, Inc. | 2026-06-30 | 3238460.00 USD | 2.12% | add | Original filing |
| Kinsale Capital Group, Inc. | 2026-06-30 | 2951470.00 USD | 1.93% | reduce | Original filing |
| CBRE GROUP, INC. | 2026-06-30 | 1521324.00 USD | 1.00% | reduce | Original filing |
| SBA COMMUNICATIONS CORP | 2026-06-30 | 840479.00 USD | 0.55% | hold | Original filing |
| JPMORGAN CHASE & CO | 2026-06-30 | 793448.00 USD | 0.52% | hold | Original filing |
| Akre Focus ETF | 2026-06-30 | 569612.00 USD | 0.37% | add | Original filing |
| CHEVRON CORP | 2026-06-30 | 446723.00 USD | 0.29% | hold | Original filing |
Recent source filings (up to 20)
| Report period | Filed | Form | Source |
|---|---|---|---|
| 2026-06-30 | 2026-08-10 00:00:00 | 13F-HR | Original filing |
| 2026-03-31 | 2026-05-15 00:00:00 | 13F-HR | Original filing |
| 2025-12-31 | 2026-02-12 00:00:00 | 13F-HR | Original filing |
| 2025-09-30 | 2025-11-12 00:00:00 | 13F-HR | Original filing |
| 2025-06-30 | 2025-07-29 00:00:00 | 13F-HR | Original filing |
| 2025-03-31 | 2025-05-14 00:00:00 | 13F-HR | Original filing |
| 2024-12-31 | 2025-02-14 00:00:00 | 13F-HR | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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