ST
BRK.B icon

Spinnaker Trust’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
$38.4M Buy
78,998
+811
+1% +$394K 2.31% 9
2025
Q1
$41.6M Sell
78,187
-5,028
-6% -$2.68M 2.72% 9
2024
Q4
$37.7M Buy
83,215
+1
+0% +$453 2.38% 9
2024
Q3
$38.3M Sell
83,214
-3,600
-4% -$1.66M 2.36% 10
2024
Q2
$35.3M Sell
86,814
-863
-1% -$351K 2.26% 12
2024
Q1
$36.9M Sell
87,677
-874
-1% -$368K 2.38% 11
2023
Q4
$31.6M Buy
88,551
+17
+0% +$6.06K 2.15% 12
2023
Q3
$31M Buy
88,534
+1,840
+2% +$645K 2.33% 13
2023
Q2
$29.6M Buy
86,694
+87
+0.1% +$29.7K 2.15% 13
2023
Q1
$26.7M Sell
86,607
-432
-0.5% -$133K 2.03% 13
2022
Q4
$26.9M Buy
87,039
+169
+0.2% +$52.2K 2.09% 13
2022
Q3
$23.2M Buy
86,870
+2,085
+2% +$557K 1.92% 13
2022
Q2
$23.1M Buy
84,785
+164
+0.2% +$44.8K 1.79% 12
2022
Q1
$29.9M Buy
84,621
+62
+0.1% +$21.9K 2.01% 10
2021
Q4
$25.3M Buy
84,559
+480
+0.6% +$144K 1.62% 13
2021
Q3
$22.9M Buy
84,079
+2,615
+3% +$714K 1.6% 14
2021
Q2
$22.6M Buy
81,464
+209
+0.3% +$58.1K 1.58% 14
2021
Q1
$20.8M Sell
81,255
-184
-0.2% -$47K 1.56% 15
2020
Q4
$18.9M Buy
81,439
+5,497
+7% +$1.27M 1.51% 17
2020
Q3
$16.2M Sell
75,942
-230
-0.3% -$49K 1.43% 16
2020
Q2
$13.6M Sell
76,172
-11
-0% -$1.96K 1.29% 17
2020
Q1
$13.9M Buy
76,183
+470
+0.6% +$85.9K 1.53% 14
2019
Q4
$17.1M Buy
75,713
+483
+0.6% +$109K 1.57% 15
2019
Q3
$15.6M Buy
75,230
+704
+0.9% +$146K 1.54% 15
2019
Q2
$15.9M Buy
74,526
+433
+0.6% +$92.3K 1.6% 14
2019
Q1
$14.9M Sell
74,093
-315
-0.4% -$63.3K 1.5% 13
2018
Q4
$15.2M Buy
74,408
+6,463
+10% +$1.32M 1.73% 12
2018
Q3
$14.5M Buy
67,945
+2,368
+4% +$507K 1.44% 14
2018
Q2
$12.2M Sell
65,577
-206
-0.3% -$38.4K 1.3% 16
2018
Q1
$13.1M Buy
65,783
+38,311
+139% +$7.64M 1.43% 13
2017
Q4
$5.44M Buy
27,472
+90
+0.3% +$17.8K 0.63% 27
2017
Q3
$5.02M Buy
27,382
+142
+0.5% +$26K 0.63% 27
2017
Q2
$4.61M Buy
27,240
+3,013
+12% +$510K 0.58% 32
2017
Q1
$4.04M Sell
24,227
-1,103
-4% -$184K 0.52% 36
2016
Q4
$4.13M Sell
25,330
-310
-1% -$50.5K 0.56% 34
2016
Q3
$3.7M Sell
25,640
-31
-0.1% -$4.48K 0.5% 39
2016
Q2
$3.72M Buy
25,671
+464
+2% +$67.2K 0.51% 37
2016
Q1
$3.58M Buy
25,207
+3,417
+16% +$485K 0.5% 39
2015
Q4
$2.88M Buy
21,790
+4,260
+24% +$563K 0.41% 51
2015
Q3
$2.29M Buy
17,530
+7,633
+77% +$995K 0.35% 55
2015
Q2
$1.35M Buy
9,897
+140
+1% +$19.1K 0.2% 82
2015
Q1
$1.41M Buy
9,757
+500
+5% +$72.2K 0.2% 80
2014
Q4
$1.39M Hold
9,257
0.21% 77
2014
Q3
$1.28M Hold
9,257
0.21% 77
2014
Q2
$1.17M Sell
9,257
-200
-2% -$25.3K 0.19% 78
2014
Q1
$1.18M Sell
9,457
-900
-9% -$112K 0.19% 77
2013
Q4
$1.23M Buy
10,357
+200
+2% +$23.7K 0.2% 76
2013
Q3
$1.15M Hold
10,157
0.21% 74
2013
Q2
$1.14M Buy
+10,157
New +$1.14M 0.21% 75