2026 Q1 Portfolio Activity
In 2026 Q1, Rockbridge Asset Management LLC maintained a portfolio of 32 distinct positions. The most significant new addition was CBRE Group Inc Cl A, now representing 1.03% of the total fund value. They heavily accumulated shares in Kinsale Cap Group Inc, increasing the position by 357.3%. Conversely, Rockbridge Asset Management LLC completely exited their position in Universal Display Corp.
Position History
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Total Positions
32
Quarter
2026 Q1
Top Holding
MKL (12.1%)
Top 10 Concentration
78.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-32 of 32
Rockbridge Asset Management LLC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MKL
Markel Group In...
|
Financial Services | 12.07% | 11.68% |
#1
Prev: #1
|
6.5 | 392 | 4.4% |
P
S
|
9,389 | $17,971,203 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMT
American Tower ...
|
Real Estate | 9.62% | 9.37% |
#2
2
Prev: #4
|
5.8 | -5,370 | -6.1% |
P
S
|
83,010 | $14,325,866 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ORLY
O'Reilly Automo...
|
Consumer Cyclical | 9.04% | 8.91% |
#3
2
Prev: #5
|
5.1 | -16,001 | -9.9% |
P
S
|
145,884 | $13,466,552 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMZN
Amazon.Com Inc
|
Consumer Cyclical | 8.57% | 10.24% |
#4
2
Prev: #2
|
4.4 | -12,258 | -16.7% |
P
S
|
61,260 | $12,758,620 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSFT
Microsoft Corp
|
Technology | 7.67% | 9.84% |
#5
2
Prev: #3
|
4.1 | -2,850 | -8.5% |
P
S
|
30,849 | $11,419,374 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BRK/B
Berkshire Hatha...
|
Financial Services | 7.36% | 7.40% |
#6
Prev: #6
|
3.4 | -1,519 | -6.2% |
P
S
|
22,860 | $10,954,512 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LMT
Lockheed Martin...
|
Industrials | 6.47% | 5.04% |
#7
3
Prev: #10
|
3.1 | -1,320 | -7.7% |
P
S
|
15,933 | $9,629,746 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CPRT
Copart Inc
|
Industrials | 6.15% | 6.17% |
#8
Prev: #8
|
4.5 | 14,925 | 5.7% |
P
S
|
275,992 | $9,162,934 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AAPL
Apple Inc
|
Technology | 5.76% | 5.94% |
#9
Prev: #9
|
2.8 | -2,387 | -6.6% |
P
S
|
33,788 | $8,575,057 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MA
Mastercard Inco...
|
Financial Services | 5.55% | 6.27% |
#10
3
Prev: #7
|
2.7 | -1,635 | -9.0% |
P
S
|
16,548 | $8,268,374 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
V
Visa Inc Cl A
|
Financial Services | 5.00% | 4.24% |
#11
Prev: #11
|
4.5 | 4,589 | 22.9% |
P
S
|
24,620 | $7,441,149 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CCCS
CCC Intelligent...
|
Unknown | 4.29% | 3.46% |
#12
1
Prev: #13
|
4.2 | 342,156 | 47.4% |
P
S
|
1,063,655 | $6,381,930 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GOOGL
Alphabet Inc Ca...
|
Communication Services | 3.97% | 4.09% |
#13
1
Prev: #12
|
2.1 | -1,098 | -5.1% |
P
S
|
20,568 | $5,914,534 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KNSL
Kinsale Cap Gro...
|
Financial Services | 2.61% | 0.59% |
#14
3
Prev: #17
|
4.0 | 8,897 | 357.3% |
P
S
|
11,387 | $3,890,482 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BLDR
Builders Firsts...
|
Industrials | 1.82% | 2.22% |
#15
1
Prev: #14
|
1.2 | -2,829 | -7.9% |
P
S
|
32,909 | $2,709,398 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CBRE
CBRE Group Inc ...
|
Real Estate | 1.03% | — |
#16
Prev: #—
|
3.9 | 11,322 | — |
NEW
|
11,322 | $1,533,678 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SBAC
SBA Communicati...
|
Real Estate | 0.55% | 0.59% |
#17
1
Prev: #16
|
0.7 | -284 | -5.6% |
P
S
|
4,763 | $819,760 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
JPM
JPMorgan Chase ...
|
Financial Services | 0.48% | 0.47% |
#18
Prev: #18
|
1.2 | no change | no change |
P
S
|
2,424 | $713,044 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SPY
PUT
State Street Sp...
|
PUT Option | 0.44% | 0.41% |
#19
1
Prev: #20
|
1.2 | no change | no change |
P
S
|
1,000 | $650,340 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CVX
Chevron Corp
|
Energy | 0.37% | 0.25% |
#20
1
Prev: #21
|
1.1 | no change | no change |
P
S
|
2,695 | $557,595 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AKRE
Akre Focus ETF
|
ETF | 0.24% | 0.23% |
#21
1
Prev: #22
|
2.1 | 800 | 13.6% |
P
S
|
6,687 | $353,408 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MPLX
MPLX LP Unit R...
|
Energy | 0.21% | 0.17% |
#22
2
Prev: #24
|
1.1 | no change | no change |
P
S
|
5,381 | $307,094 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AEP
American Electr...
|
Utilities | 0.19% | 0.15% |
#23
5
Prev: #28
|
1.1 | no change | no change |
P
S
|
2,116 | $277,365 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PG
Procter And Gam...
|
Consumer Defensive | 0.17% | 0.15% |
#24
3
Prev: #27
|
1.1 | no change | no change |
P
S
|
1,721 | $248,581 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GE
Ge Aerospace
|
Industrials | 0.17% | 0.16% |
#25
1
Prev: #26
|
1.1 | no change | no change |
P
S
|
875 | $248,299 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AVGO
Broadcom Inc
|
Technology | 0.15% | 0.15% |
#26
3
Prev: #29
|
1.1 | no change | no change |
P
S
|
700 | $216,657 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ISOU
Isoenergy Ltd N...
|
Energy | 0.07% | 0.05% |
#27
4
Prev: #31
|
1.0 | no change | no change |
P
S
|
10,000 | $105,400 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AES
Aes Corp
|
Utilities | 0.00% | 0.09% |
Sold All 😨
(Was: #30) |
0.0 | -10,000 | -100.0% |
CLOSED
|
— | $— | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
DBRG
DigitalBridge G...
|
Financial Services | 0.00% | 0.17% |
Sold All 😨
(Was: #25) |
0.0 | -18,623 | -100.0% |
CLOSED
|
— | $— | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MRP
Millrose Proper...
|
Real Estate | 0.00% | 0.23% |
Sold All 😨
(Was: #23) |
0.0 | -12,851 | -100.0% |
CLOSED
|
— | $— | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KMX
Carmax Inc
|
Consumer Cyclical | 0.00% | 0.44% |
Sold All 😨
(Was: #19) |
0.0 | -18,806 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
OLED
Universal Displ...
|
Technology | 0.00% | 0.83% |
Sold All 😨
(Was: #15) |
0.0 | -11,748 | -100.0% |
CLOSED
|
— | $— | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-32 of 32 holdings