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Rockbridge Asset Management Llc

Portfolio Manager
Rockbridge Asset Management LLC
Performance
-8.03% (2026 Q1)
AUM (13F)
$148.90M
# of Holdings
26
Performance Rank
Allocation (Top 20)
99.04%

Rockbridge Asset Management Llc Holdings Map

Top 26 Rockbridge Asset Management Llc Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
MKL
Markel Group Inc
12.12%9.4K$18.0M
+4.36%(+392)
2025-Q1: 9.6K shares2025-Q2: 9.6K shares2025-Q3: 9.0K shares2025-Q4: 9.0K shares2026-Q1: 9.4K shares
$1663.46(+10.85%)
2026-03-31
AMT
American Tower Corp
9.66%83.0K$14.3M
-6.08%(-5.37K)
2025-Q1: 92.2K shares2025-Q2: 91.7K shares2025-Q3: 90.2K shares2025-Q4: 88.4K shares2026-Q1: 83.0K shares
$207.95(-17.95%)
2026-03-31
ORLY
O'Reilly Automotive Inc
9.08%145.9K$13.5M
-9.88%(-16.00K)
2025-Q1: 11.6K shares2025-Q2: 173.5K shares2025-Q3: 161.9K shares2025-Q4: 161.9K shares2026-Q1: 145.9K shares
$77.94(+13.53%)
2026-03-31
AMZN
Amazon.Com Inc
8.61%61.3K$12.8M
-16.67%(-12.26K)
2025-Q1: 78.7K shares2025-Q2: 81.6K shares2025-Q3: 77.5K shares2025-Q4: 73.5K shares2026-Q1: 61.3K shares
$202.98(+30.13%)
2026-03-31
MSFT
Microsoft Corp
7.7%30.8K$11.4M
-8.46%(-2.85K)
2025-Q1: 36.6K shares2025-Q2: 35.3K shares2025-Q3: 34.0K shares2025-Q4: 33.7K shares2026-Q1: 30.8K shares
$425.90(-0.93%)
2026-03-31
BRK.B
Berkshire Hathaway Inc Cl B Ne
7.39%22.9K$11.0M
-6.23%(-1.52K)
2025-Q1: 26.0K shares2025-Q2: 25.9K shares2025-Q3: 24.4K shares2025-Q4: 24.4K shares2026-Q1: 22.9K shares
$456.92(+5.64%)
2026-03-31
LMT
Lockheed Martin Corp
6.5%15.9K$9.6M
-7.65%(-1.32K)
2025-Q1: 18.3K shares2025-Q2: 18.2K shares2025-Q3: 17.3K shares2025-Q4: 17.3K shares2026-Q1: 15.9K shares
$534.94(-3.54%)
2026-03-31
CPRT
Copart Inc
6.18%276.0K$9.2M
+5.72%(+14.93K)
2025-Q1: 240.3K shares2025-Q2: 247.8K shares2025-Q3: 256.1K shares2025-Q4: 261.1K shares2026-Q1: 276.0K shares
$53.35(-39.46%)
2026-03-31
AAPL
Apple Inc
5.78%33.8K$8.6M
-6.60%(-2.39K)
2025-Q1: 38.6K shares2025-Q2: 38.4K shares2025-Q3: 36.7K shares2025-Q4: 36.2K shares2026-Q1: 33.8K shares
$232.35(+29.21%)
2026-03-31
MA
Mastercard Incorporated Cl A
5.58%16.5K$8.3M
-8.99%(-1.64K)
2025-Q1: 19.1K shares2025-Q2: 19.0K shares2025-Q3: 18.2K shares2025-Q4: 18.2K shares2026-Q1: 16.5K shares
$510.39(-3.17%)
2026-03-31

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