MCM
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Marathon Capital Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$5.51M Sell
11,346
-162
-1% -$78.7K 1.4% 20
2025
Q1
$6.13M Sell
11,508
-380
-3% -$202K 1.63% 17
2024
Q4
$5.39M Buy
11,888
+43
+0.4% +$19.5K 1.35% 20
2024
Q3
$5.45M Sell
11,845
-50
-0.4% -$23K 1.32% 20
2024
Q2
$4.84M Sell
11,895
-671
-5% -$273K 1.23% 18
2024
Q1
$5.28M Sell
12,566
-174
-1% -$73.2K 1.26% 22
2023
Q4
$4.54M Buy
12,740
+324
+3% +$116K 1.14% 22
2023
Q3
$4.35M Buy
12,416
+157
+1% +$55K 1.09% 25
2023
Q2
$4.18M Sell
12,259
-5
-0% -$1.71K 1.03% 24
2023
Q1
$3.79M Sell
12,264
-110
-0.9% -$34K 0.93% 28
2022
Q4
$3.82M Buy
12,374
+100
+0.8% +$30.9K 1.05% 22
2022
Q3
$3.28M Sell
12,274
-25
-0.2% -$6.68K 0.94% 23
2022
Q2
$3.36M Sell
12,299
-112
-0.9% -$30.6K 1.08% 19
2022
Q1
$4.38M Sell
12,411
-180
-1% -$63.5K 1.26% 20
2021
Q4
$3.77M Buy
12,591
+1,149
+10% +$344K 0.88% 24
2021
Q3
$3.12M Buy
11,442
+287
+3% +$78.3K 0.71% 29
2021
Q2
$3.1M Sell
11,155
-100
-0.9% -$27.8K 0.72% 30
2021
Q1
$2.88M Buy
11,255
+110
+1% +$28.1K 0.76% 28
2020
Q4
$2.58M Sell
11,145
-134
-1% -$31.1K 0.76% 28
2020
Q3
$2.4M Sell
11,279
-207
-2% -$44.1K 0.87% 22
2020
Q2
$2.05M Sell
11,486
-32
-0.3% -$5.71K 0.79% 23
2020
Q1
$2.11M Buy
11,518
+190
+2% +$34.7K 0.97% 16
2019
Q4
$2.57M Buy
11,328
+8,884
+364% +$2.01M 0.87% 18
2019
Q3
$508K Hold
2,444
0.2% 60
2019
Q2
$520K Buy
2,444
+184
+8% +$39.1K 0.21% 63
2019
Q1
$454K Hold
2,260
0.2% 63
2018
Q4
$461K Sell
2,260
-100
-4% -$20.4K 0.23% 59
2018
Q3
$505K Sell
2,360
-55
-2% -$11.8K 0.2% 61
2018
Q2
$450K Sell
2,415
-30
-1% -$5.59K 0.17% 61
2018
Q1
$487K Buy
2,445
+98
+4% +$19.5K 0.19% 57
2017
Q4
$465K Buy
2,347
+550
+31% +$109K 0.18% 58
2017
Q3
$329K Sell
1,797
-25
-1% -$4.58K 0.14% 60
2017
Q2
$309K Hold
1,822
0.15% 60
2017
Q1
$304K Sell
1,822
-50
-3% -$8.34K 0.15% 59
2016
Q4
$305K Hold
1,872
0.15% 56
2016
Q3
$270K Hold
1,872
0.13% 61
2016
Q2
$271K Hold
1,872
0.14% 54
2016
Q1
$266K Buy
1,872
+25
+1% +$3.55K 0.14% 58
2015
Q4
$243K Hold
1,847
0.13% 59
2015
Q3
$241K Sell
1,847
-150
-8% -$19.6K 0.12% 67
2015
Q2
$272K Hold
1,997
0.13% 61
2015
Q1
$288K Hold
1,997
0.13% 61
2014
Q4
$300K Hold
1,997
0.28% 51
2014
Q3
$276K Hold
1,997
0.25% 59
2014
Q2
$253K Sell
1,997
-50
-2% -$6.34K 0.2% 64
2014
Q1
$256K Hold
2,047
0.19% 64
2013
Q4
$243K Buy
2,047
+10
+0.5% +$1.19K 0.18% 64
2013
Q3
$231K Hold
2,037
0.2% 60
2013
Q2
$228K Buy
+2,037
New +$228K 0.19% 59