SIA
CMCSA icon

SeaBridge Investment Advisors’s Comcast CMCSA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-6,169
Closed -$228K 199
2025
Q1
$228K Sell
6,169
-1,000
-14% -$36.9K 0.05% 184
2024
Q4
$269K Buy
+7,169
New +$269K 0.06% 180
2024
Q2
Sell
-51,259
Closed -$2.22M 150
2024
Q1
$2.22M Sell
51,259
-22,050
-30% -$956K 0.59% 63
2023
Q4
$3.21M Sell
73,309
-762
-1% -$33.4K 0.94% 33
2023
Q3
$3.28M Buy
74,071
+568
+0.8% +$25.2K 1.08% 30
2023
Q2
$3.05M Buy
73,503
+21,940
+43% +$912K 1% 30
2023
Q1
$1.95M Buy
51,563
+24,846
+93% +$942K 0.68% 58
2022
Q4
$934K Sell
26,717
-21,657
-45% -$757K 0.33% 85
2022
Q3
$1.42M Sell
48,374
-56,525
-54% -$1.66M 0.5% 66
2022
Q2
$4.12M Sell
104,899
-6,647
-6% -$261K 1.32% 16
2022
Q1
$5.22M Buy
111,546
+20,254
+22% +$948K 1.56% 14
2021
Q4
$4.6M Sell
91,292
-5,532
-6% -$278K 1.47% 15
2021
Q3
$5.42M Sell
96,824
-242
-0.2% -$13.5K 1.78% 13
2021
Q2
$5.54M Sell
97,066
-1,842
-2% -$105K 1.78% 11
2021
Q1
$5.35M Buy
98,908
+870
+0.9% +$47.1K 1.77% 11
2020
Q4
$5.14M Buy
98,038
+812
+0.8% +$42.5K 1.85% 7
2020
Q3
$4.5M Sell
97,226
-215
-0.2% -$9.95K 1.67% 14
2020
Q2
$3.8M Buy
97,441
+3,153
+3% +$123K 1.48% 19
2020
Q1
$3.24M Buy
94,288
+47,469
+101% +$1.63M 1.49% 20
2019
Q4
$2.11M Sell
46,819
-690
-1% -$31K 0.73% 56
2019
Q3
$2.14M Buy
47,509
+364
+0.8% +$16.4K 0.73% 55
2019
Q2
$1.99M Sell
47,145
-65
-0.1% -$2.75K 0.66% 62
2019
Q1
$1.89M Buy
47,210
+45
+0.1% +$1.8K 0.63% 66
2018
Q4
$1.61M Sell
47,165
-2,085
-4% -$71K 0.58% 69
2018
Q3
$1.74M Buy
49,250
+19,350
+65% +$685K 0.45% 76
2018
Q2
$981K Hold
29,900
0.24% 105
2018
Q1
$1.02M Buy
29,900
+1,185
+4% +$40.5K 0.23% 96
2017
Q4
$1.15M Sell
28,715
-280
-1% -$11.2K 0.25% 94
2017
Q3
$1.12M Buy
28,995
+330
+1% +$12.7K 0.26% 96
2017
Q2
$1.12M Buy
28,665
+1,385
+5% +$53.9K 0.27% 99
2017
Q1
$1.03M Buy
27,280
+13,440
+97% +$505K 0.25% 100
2016
Q4
$956K Buy
13,840
+40
+0.3% +$2.76K 0.23% 103
2016
Q3
$915K Hold
13,800
0.23% 107
2016
Q2
$900K Sell
13,800
-10
-0.1% -$652 0.23% 112
2016
Q1
$844K Buy
13,810
+490
+4% +$29.9K 0.21% 119
2015
Q4
$752K Buy
13,320
+175
+1% +$9.88K 0.17% 113
2015
Q3
$748K Buy
13,145
+2,730
+26% +$155K 0.17% 111
2015
Q2
$626K Buy
10,415
+2,520
+32% +$151K 0.13% 107
2015
Q1
$446K Buy
7,895
+485
+7% +$27.4K 0.09% 121
2014
Q4
$430K Buy
7,410
+2,655
+56% +$154K 0.09% 126
2014
Q3
$256K Buy
4,755
+145
+3% +$7.81K 0.06% 125
2014
Q2
$247K Buy
4,610
+820
+22% +$43.9K 0.05% 129
2014
Q1
$190K Hold
3,790
0.04% 125
2013
Q4
$197K Sell
3,790
-300
-7% -$15.6K 0.04% 133
2013
Q3
$185K Sell
4,090
-420
-9% -$19K 0.04% 134
2013
Q2
$188K Buy
+4,510
New +$188K 0.05% 130