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Berkshire Hathaway Inc

BRK-A

Berkshire Hathaway Inc

Berkshire Hathaway Inc historical holders

total: 18

Gardner Russo & Quinn Berkshire Hathaway Inc transactions over time

Total transactions:
52
New positions:
1
Added:
7
Reduced:
44
Held since:
2013 Q2 or earlier
Held for:
52+ quarters
Latest activity:
2026 Q1
Thomas Russo has been an institutional investor in Berkshire Hathaway Inc (BRK-A) since at least 2013 Q2. According to 2026 Q1 report, Thomas Russo holds 1,460 shares with a market value of roughly $1.05B representing 12.34% of their equity portfolio. In our earliest available record from 2013 Q2, Gardner Russo & Quinn held 4,891 shares of BRK-A. Since at least 2013 Q2, Gardner Russo & Quinn has made 51 more transactions in this position.

Does Thomas Russo still hold BRK-A?

Yes, Thomas Russo continues to hold Berkshire Hathaway Inc (BRK-A). According to their 2026 Q1 report, they maintain a position of 1,460 shares valued at approximately $1.05B, representing 12.34% of their equity portfolio.

Estimated cost basis*

Weighted AVG buy price:
$169,448.58
Weighted AVG sell price:
$441,676.81

BRK-A transactions history by Gardner Russo & Quinn

52 results
Period % of
portfolio 		Shares
held after* 		Reported
price* 		Value* % (shares)
of activity 		% change
to portfolio
2026 Q1
12.34%
1,460
$718,140.00
$1,048,484,400
-1.88% (-28)
-0.22%
2025 Q4
12.12%
1,488
$754,800.00
$1,123,142,400
-3.44% (-53)
-0.43%
2025 Q3
12.46%
1,541
$754,200.00
$1,162,222,200
-5.11% (-83)
-0.67%
2025 Q2
12.58%
1,624
$728,800.00
$1,183,571,200
-1.99% (-33)
-0.27%
2025 Q1
14.83%
1,657
$798,441.60
$1,323,017,731
-11.34% (-212)
-1.91%
2024 Q4
14.39%
1,869
$680,920.00
$1,272,639,480
-8.61% (-176)
-1.23%
2024 Q3
14.51%
2,045
$691,180.00
$1,413,463,100
-3.26% (-69)
-0.5%
2024 Q2
13.67%
2,114
$612,241.00
$1,294,277,474
-0.84% (-18)
-0.11%
2024 Q1
13.88%
2,132
$634,440.00
$1,352,626,080
-11.79% (-285)
-1.84%
2023 Q4
13.37%
2,417
$542,625.03
$1,311,524,698
-2.62% (-65)
-0.38%
2023 Q3
14.38%
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$531,477.00
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-1.90% (-48)
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2023 Q2
12.94%
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$517,810.00
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-1.90% (-49)
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2023 Q1
12.46%
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$465,600.00
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-0.81% (-21)
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2022 Q4
13.45%
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$468,710.96
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-4.06% (-110)
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2022 Q3
13.33%
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$406,470.11
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-1.53% (-42)
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2022 Q2
12.59%
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$408,949.85
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-1.68% (-47)
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2022 Q1
14.24%
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$528,921.04
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-5.95% (-177)
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2021 Q4
11.96%
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$450,661.96
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-2.23% (-68)
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2021 Q3
11.54%
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$411,379.11
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-3.21% (-101)
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2021 Q2
11.12%
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$418,600.95
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-3.38% (-110)
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2021 Q1
11.45%
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$385,702.00
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-4.80% (-164)
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2020 Q4
10.79%
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$347,814.86
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-4.04% (-144)
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2020 Q3
11.08%
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$320,001.12
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-1.38% (-50)
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2020 Q2
9.81%
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$267,300.03
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-4.34% (-164)
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2020 Q1
10.39%
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$272,000.00
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-1.90% (-73)
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2019 Q4
10.03%
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$339,590.13
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-1.94% (-76)
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2019 Q3
9.53%
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$311,831.89
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-1.90% (-76)
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2019 Q2
9.69%
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$318,350.07
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-2.34% (-96)
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2019 Q1
9.59%
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$301,214.98
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-7.22% (-319)
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2018 Q4
11.22%
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$306,000.00
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-3.03% (-138)
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2018 Q3
10.54%
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$320,000.00
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-1.43% (-66)
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2018 Q2
9.51%
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$282,040.03
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-0.96% (-45)
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2018 Q1
9.74%
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$299,100.09
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-0.30% (-14)
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2017 Q4
9.59%
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$297,600.00
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-2.80% (-135)
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2017 Q3
9.36%
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$274,739.98
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-0.39% (-19)
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2017 Q2
9.09%
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$254,700.04
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-0.98% (-48)
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2017 Q1
9.44%
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$249,850.06
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-0.61% (-30)
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2016 Q4
10.15%
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$244,120.93
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-1.44% (-72)
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2016 Q3
8.97%
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$216,219.90
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-0.30% (-15)
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2016 Q2
9.08%
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$216,975.00
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-0.28% (-14)
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2016 Q1
9.04%
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$213,450.03
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-0.83% (-42)
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2015 Q4
8.55%
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$197,800.00
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+0.40% (+20)
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2015 Q3
8.88%
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$195,239.92
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-1.31% (-67)
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2015 Q2
9.18%
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$204,850.06
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+0.75% (+38)
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2015 Q1
9.90%
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$217,500.00
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+0.08% (+4)
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2014 Q4
10.41%
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$226,000.00
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-0.43% (-22)
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2014 Q3
9.90%
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$206,900.04
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+0.20% (+10)
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2014 Q2
8.90%
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$189,906.94
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-0.72% (-37)
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2014 Q1
9.25%
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$187,349.97
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+0.61% (+31)
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2013 Q4
8.93%
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$177,899.96
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+2.52% (+125)
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2013 Q3
8.96%
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$170,410.05
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+1.27% (+62)
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2013 Q2
9.61%
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$168,600.08
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new or own*
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* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.