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GOOG has hit a 52 week high
Google annnouced there quarterly earnings and beating analysts estimates causing the stock to surge to a new 52 week high.
NOC has hit a 52 week high
Northrop Grumman annnouced there quarterly earnings and beating analysts estimates causing the stock to surge to a new 52 week high.
TSLA is down 2%
Tesla is down 2% today after the company annnouced they will be delaying the new model 3.
MSFT has hit a 52 week high
Microsoft annnouced there quarterly earnings and beating analysts estimates causing the stock to surge to a new 52 week high.

Greenbrier Partners Capital Management, Llc

13F Holdings
Filed: 2025-05-15
Portfolio Value
1.28B arrow_downward -7.38%
Number of Holdings
lock info
Reporting Date
2025-03-31
Key Stats trending_flat
CIK
0001532262
Filing Date
2025-05-15 14:17:06
Address
3879 Maple Avenue
Dallas
TX
Prior Value
1.38B
Top 10 Holdings %
lock
Full Filing
View
Portfolio Value
Greenbrier Partners Capital Management, Llc
(13F - 2025-03-31)
Apple Inc
AAPL
2025-05-15
Value
317.64M
Shares
1.43M
Portfolio %
24.86%
Meta Platforms Inc
-
2025-05-15
Value
231.74M
Shares
402.08K
Portfolio %
18.14%
Costco Whsl Corp New
-
2025-05-15
Value
212.19M
Shares
224.35K
Portfolio %
16.61%
Amazon Com Inc
AMZN
2025-05-15
Value
119.52M
Shares
628.18K
Portfolio %
9.35%
Alphabet Inc
GOOG
2025-05-15
Value
72.91M
Shares
466.66K
Portfolio %
5.71%
Alphabet Inc
GOOG
2025-05-15
Value
71.25M
Shares
460.77K
Portfolio %
5.58%
Markel Group Inc
MKL
2025-05-15
Value
51.26M
Shares
27.42K
Portfolio %
4.01%
Berkshire Hathaway Inc Del
-
2025-05-15
Value
47.30M
Shares
88.81K
Portfolio %
3.70%
Microsoft Corp
MSFT
2025-05-15
Value
44.99M
Shares
119.84K
Portfolio %
3.52%
Southwest Airls Co
-
2025-05-15
Value
31.53M
Shares
938.91K
Portfolio %
2.47%
Top Increases | Greenbrier Partners Capital Management, Llc
(2024-12-31 → 2025-03-31)
Costco Whsl Corp New
-
2025-05-15
Value Change
arrow_upward 6.62M
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 1.71%
Portfolio %
16.61%
Meta Platforms Inc
-
2025-05-15
Value Change
arrow_upward -4707179.00
Shares
arrow_upward -1756.00
Portfolio % Change
arrow_upward 1.00%
Portfolio %
18.14%
Berkshire Hathaway Inc Del
-
2025-05-15
Value Change
arrow_upward 7.04M
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.78%
Portfolio %
3.70%
Markel Group Inc
MKL
2025-05-15
Value Change
arrow_upward 3.93M
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.58%
Portfolio %
4.01%
Spotify Technology S A
-
2025-05-15
Value Change
arrow_upward 3.66M
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.38%
Portfolio %
1.53%
Copart Inc
CPRT
2025-05-15
Value Change
arrow_upward -159791.00
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.05%
Portfolio %
0.88%
Top Decreases | Greenbrier Partners Capital Management, Llc
(2024-12-31 → 2025-03-31)
Microsoft Corp
MSFT
2025-05-15
Value Change
arrow_downward -5525961.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.14%
Portfolio %
3.52%
Southwest Airls Co
-
2025-05-15
Value Change
arrow_downward -6079071.00
Shares
arrow_downward -179700.00
Portfolio % Change
arrow_downward 0.26%
Portfolio %
2.47%
Disney Walt Co
-
2025-05-15
Value Change
arrow_downward -5740346.00
Shares
arrow_downward -28532.00
Portfolio % Change
arrow_downward 0.30%
Portfolio %
1.57%
Paypal Hldgs Inc
-
2025-05-15
Value Change
arrow_downward -8183333.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.44%
Portfolio %
2.08%
Amazon Com Inc
AMZN
2025-05-15
Value Change
arrow_downward -18298825.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.64%
Portfolio %
9.35%
Alphabet Inc
GOOG
2025-05-15
Value Change
arrow_downward -15964404.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.74%
Portfolio %
5.71%
Alphabet Inc
GOOG
2025-05-15
Value Change
arrow_downward -16973474.00
Shares
arrow_downward -5300.00
Portfolio % Change
arrow_downward 0.82%
Portfolio %
5.58%
Apple Inc
AAPL
2025-05-15
Value Change
arrow_downward -41489035.00
Shares
arrow_downward -4133.00
Portfolio % Change
arrow_downward 1.17%
Portfolio %
24.86%
Greenbrier Partners Capital Management, Llc (13F - 2025-03-31) Comparing to 2024-12-31
New/Increased Position added or increased from previous period Closed/Decreased Position closed or decreased from previous period
arrow_upward Increase arrow_downward Decrease
Company Ticker Type Shares Value Current % Previous % % Change $ Change $ Change % Shares Change Status Qtr End Price Filing Date