ROCKBRIDGE ASSET MANAGEMENT LLC

PrivateCIK: 2056320

Location

ALEXANDRIA, VA

Positions

$148.90M

Total AUM (reported)

1.90M

Total Shares

Allocation by class

COM$148.90M100.0%

Portfolio Concentration

Top 3$45.76M30.7%

4–10$70.77M47.5%

11–25$32.05M21.5%

Rest$322.1K0.2%

Top 3 weight

30.7%

Top 10 weight

78.3%

Voting Authority Distribution

Total shares with voting rights: 1.90M

Sole

Full voting authority

1.75M

% of voting shares92.3%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

146.54K

% of voting shares7.7%

Investment Discretion (by position count)

Sole27

Shared0

Other0

Dominant voting typeSole · 92.3% of voting shares

Institutional Holdings27

Rows:

Markel Group Inc

SOLE

COM

Shares9.39K

TypeSH

Market value$17.97M

12.07%

Sole

8.60K

Shared

0.00

None

787.00

American Tower Corp

SOLE

COM

Shares83.01K

TypeSH

Market value$14.33M

9.62%

Sole

75.55K

Shared

0.00

None

7.46K

O'Reilly Automotive Inc

SOLE

COM

Shares145.88K

TypeSH

Market value$13.47M

9.04%

Sole

135.11K

Shared

0.00

None

10.77K

Amazon.Com Inc

SOLE

COM

Shares61.26K

TypeSH

Market value$12.76M

8.57%

Sole

56.13K

Shared

0.00

None

5.13K

Microsoft Corp

SOLE

COM

Shares30.85K

TypeSH

Market value$11.42M

7.67%

Sole

25.57K

Shared

0.00

None

5.28K

Berkshire Hathaway Inc Cl B Ne

SOLE

COM

Shares22.86K

TypeSH

Market value$10.95M

7.36%

Sole

18.90K

Shared

0.00

None

3.96K

Lockheed Martin Corp

SOLE

COM

Shares15.93K

TypeSH

Market value$9.63M

6.47%

Sole

14.46K

Shared

0.00

None

1.48K

Copart Inc

SOLE

COM

Shares275.99K

TypeSH

Market value$9.16M

6.15%

Sole

256.96K

Shared

0.00

None

19.03K

Apple Inc

SOLE

COM

Shares33.79K

TypeSH

Market value$8.58M

5.76%

Sole

30.77K

Shared

0.00

None

3.02K

Mastercard Incorporated Cl A

SOLE

COM

Shares16.55K

TypeSH

Market value$8.27M

5.55%

Sole

16.05K

Shared

0.00

None

500.00

Visa Inc Cl A

SOLE

COM

Shares24.62K

TypeSH

Market value$7.44M

5.00%

Sole

23.23K

Shared

0.00

None

1.39K

CCC Intelligent Solutions Hld

SOLE

COM

Shares1.06M

TypeSH

Market value$6.38M

4.29%

Sole

995.24K

Shared

0.00

None

68.42K

Alphabet Inc Cap Stock Cl A

SOLE

COM

Shares20.57K

TypeSH

Market value$5.91M

3.97%

Sole

19.47K

Shared

0.00

None

1.10K

Kinsale Cap Group Inc

SOLE

COM

Shares11.39K

TypeSH

Market value$3.89M

2.61%

Sole

10.89K

Shared

0.00

None

500.00

Builders Firstsource Inc

SOLE

COM

Shares32.91K

TypeSH

Market value$2.71M

1.82%

Sole

30.56K

Shared

0.00

None

2.35K

CBRE Group Inc Cl A

SOLE

COM

Shares11.32K

TypeSH

Market value$1.53M

1.03%

Sole

10.08K

Shared

0.00

None

1.24K

SBA Communications Corp Cl A

SOLE

COM

Shares4.76K

TypeSH

Market value$819.8K

0.55%

Sole

4.76K

Shared

0.00

None

0.00

JPMorgan Chase & Co

SOLE

COM

Shares2.42K

TypeSH

Market value$713.0K

0.48%

Sole

0.00

Shared

0.00

None

2.42K

State Street Spdr S&P 500 Etf

SOLE

COM

Shares1K

TypeSH

Market value$650.3K

0.44%

Sole

Shared

0.00

None

0.00

Chevron Corp

SOLE

COM

Shares2.69K

TypeSH

Market value$557.6K

0.37%

Sole

0.00

Shared

0.00

None

2.69K

Akre Focus ETF

SOLE

COM

Shares6.69K

TypeSH

Market value$353.4K

0.24%

Sole

6.69K

Shared

0.00

None

0.00

MPLX LP Unit Rep Ltd

SOLE

COM

Shares5.38K

TypeSH

Market value$307.1K

0.21%

Sole

1.78K

Shared

0.00

None

3.60K

American Electric Power Co Inc

SOLE

COM

Shares2.12K

TypeSH

Market value$277.4K

0.19%

Sole

0.00

Shared

0.00

None

2.12K

Procter And Gamble Co

SOLE

COM

Shares1.72K

TypeSH

Market value$248.6K

0.17%

Sole

0.00

Shared

0.00

None

1.72K

Ge Aerospace

SOLE

COM

Shares875.00

TypeSH

Market value$248.3K

0.17%

Sole

0.00

Shared

0.00

None

875.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	None
Markel Group IncSOLE	COM	9.39K	SH	$17.97M 12.07%	8.60K	787.00
American Tower CorpSOLE	COM	83.01K	SH	$14.33M 9.62%	75.55K	7.46K
O'Reilly Automotive IncSOLE	COM	145.88K	SH	$13.47M 9.04%	135.11K	10.77K
Amazon.Com IncSOLE	COM	61.26K	SH	$12.76M 8.57%	56.13K	5.13K
Microsoft CorpSOLE	COM	30.85K	SH	$11.42M 7.67%	25.57K	5.28K
Berkshire Hathaway Inc Cl B NeSOLE	COM	22.86K	SH	$10.95M 7.36%	18.90K	3.96K
Lockheed Martin CorpSOLE	COM	15.93K	SH	$9.63M 6.47%	14.46K	1.48K
Copart IncSOLE	COM	275.99K	SH	$9.16M 6.15%	256.96K	19.03K
Apple IncSOLE	COM	33.79K	SH	$8.58M 5.76%	30.77K	3.02K
Mastercard Incorporated Cl ASOLE	COM	16.55K	SH	$8.27M 5.55%	16.05K	500.00
Visa Inc Cl ASOLE	COM	24.62K	SH	$7.44M 5.00%	23.23K	1.39K
CCC Intelligent Solutions HldSOLE	COM	1.06M	SH	$6.38M 4.29%	995.24K	68.42K
Alphabet Inc Cap Stock Cl ASOLE	COM	20.57K	SH	$5.91M 3.97%	19.47K	1.10K
Kinsale Cap Group IncSOLE	COM	11.39K	SH	$3.89M 2.61%	10.89K	500.00
Builders Firstsource IncSOLE	COM	32.91K	SH	$2.71M 1.82%	30.56K	2.35K
CBRE Group Inc Cl ASOLE	COM	11.32K	SH	$1.53M 1.03%	10.08K	1.24K
SBA Communications Corp Cl ASOLE	COM	4.76K	SH	$819.8K 0.55%	4.76K	0.00
JPMorgan Chase & CoSOLE	COM	2.42K	SH	$713.0K 0.48%	0.00	2.42K
State Street Spdr S&P 500 EtfSOLE	COM	1K	SH	$650.3K 0.44%	1K	0.00
Chevron CorpSOLE	COM	2.69K	SH	$557.6K 0.37%	0.00	2.69K
Akre Focus ETFSOLE	COM	6.69K	SH	$353.4K 0.24%	6.69K	0.00
MPLX LP Unit Rep LtdSOLE	COM	5.38K	SH	$307.1K 0.21%	1.78K	3.60K
American Electric Power Co IncSOLE	COM	2.12K	SH	$277.4K 0.19%	0.00	2.12K
Procter And Gamble CoSOLE	COM	1.72K	SH	$248.6K 0.17%	0.00	1.72K
Ge AerospaceSOLE	COM	875.00	SH	$248.3K 0.17%	0.00	875.00

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