Primecap Management’s Comcast CMCSA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.1M | Hold |
44,800
| – | – | ﹤0.01% | 316 |
|
|
2026
Q1 | $1.29M | Hold |
44,800
| – | – | ﹤0.01% | 307 |
|
|
2025
Q4 | $1.34M | Sell |
44,800
-137,300
| -75% | -$3.92M | ﹤0.01% | 308 |
|
|
2025
Q3 | $5.72M | Sell |
182,100
-29,200
| -14% | -$979K | ﹤0.01% | 277 |
|
|
2025
Q2 | $7.54M | Sell |
211,300
-77,350
| -27% | -$2.68M | 0.01% | 272 |
|
|
2025
Q1 | $10.7M | Sell |
288,650
-57,150
| -17% | -$2.06M | 0.01% | 255 |
|
|
2024
Q4 | $13M | Hold |
345,800
| – | – | 0.01% | 249 |
|
|
2024
Q3 | $14.4M | Hold |
345,800
| – | – | 0.01% | 249 |
|
|
2024
Q2 | $13.5M | Hold |
345,800
| – | – | 0.01% | 246 |
|
|
2024
Q1 | $15M | Hold |
345,800
| – | – | 0.01% | 242 |
|
|
2023
Q4 | $15.2M | Hold |
345,800
| – | – | 0.01% | 243 |
|
|
2023
Q3 | $15.3M | Hold |
345,800
| – | – | 0.01% | 243 |
|
|
2023
Q2 | $14.4M | Sell |
345,800
-200
| -0.1% | -$7.94K | 0.01% | 243 |
|
|
2023
Q1 | $13.1M | Sell |
346,000
-58,507
| -14% | -$2.21M | 0.01% | 242 |
|
|
2022
Q4 | $14.1M | Hold |
404,507
| – | – | 0.01% | 234 |
|
|
2022
Q3 | $11.9M | Hold |
404,507
| – | – | 0.01% | 241 |
|
|
2022
Q2 | $15.9M | Hold |
404,507
| – | – | 0.01% | 228 |
|
|
2022
Q1 | $18.9M | Sell |
404,507
-140,000
| -26% | -$6.74M | 0.01% | 230 |
|
|
2021
Q4 | $27.4M | Sell |
544,507
-326,200
| -37% | -$17M | 0.02% | 222 |
|
|
2021
Q3 | $48.7M | Buy |
870,707
+46,400
| +6% | +$2.71M | 0.03% | 199 |
|
|
2021
Q2 | $47M | Sell |
824,307
-118,400
| -13% | -$6.62M | 0.03% | 199 |
|
|
2021
Q1 | $51M | Sell |
942,707
-45,695
| -5% | -$2.41M | 0.04% | 194 |
|
|
2020
Q4 | $51.8M | Buy |
988,402
+5,300
| +0.5% | +$254K | 0.04% | 187 |
|
|
2020
Q3 | $45.5M | Buy |
983,102
+26,260
| +3% | +$1.14M | 0.04% | 170 |
|
|
2020
Q2 | $37.3M | Sell |
956,842
-711,758
| -43% | -$27.1M | 0.03% | 174 |
|
|
2020
Q1 | $57.4M | Sell |
1,668,600
-160,300
| -9% | -$6.76M | 0.06% | 149 |
|
|
2019
Q4 | $82.2M | Buy |
1,828,900
+120,000
| +7% | +$5.34M | 0.06% | 149 |
|
|
2019
Q3 | $77M | Buy |
1,708,900
+15,000
| +0.9% | +$665K | 0.06% | 147 |
|
|
2019
Q2 | $71.6M | Sell |
1,693,900
-1,030,200
| -38% | -$43.5M | 0.05% | 158 |
|
|
2019
Q1 | $109M | Hold |
2,724,100
| – | – | 0.08% | 143 |
|
|
2018
Q4 | $92.8M | Sell |
2,724,100
-162,900
| -6% | -$5.95M | 0.08% | 141 |
|
|
2018
Q3 | $102M | Hold |
2,887,000
| – | – | 0.07% | 146 |
|
|
2018
Q2 | $94.7M | Buy |
2,887,000
+9,000
| +0.3% | +$293K | 0.07% | 146 |
|
|
2018
Q1 | $98.3M | Hold |
2,878,000
| – | – | 0.07% | 147 |
|
|
2017
Q4 | $115M | Buy |
2,878,000
+36,300
| +1% | +$1.36M | 0.09% | 139 |
|
|
2017
Q3 | $109M | Buy |
2,841,700
+239,400
| +9% | +$9.43M | 0.09% | 138 |
|
|
2017
Q2 | $101M | Buy |
2,602,300
+312,700
| +14% | +$12.3M | 0.09% | 141 |
|
|
2017
Q1 | $86.1M | Hold |
2,289,600
| – | – | 0.08% | 140 |
|
|
2016
Q4 | $79M | Buy |
2,289,600
+99,200
| +5% | +$3.31M | 0.08% | 135 |
|
|
2016
Q3 | $72.7M | Buy |
2,190,400
+1,495,666
| +215% | +$49.8M | 0.07% | 141 |
|
|
2016
Q2 | $22.6M | Buy |
694,734
+6,800
| +1% | +$211K | 0.02% | 197 |
|
|
2016
Q1 | $21M | Buy |
687,934
+301,934
| +78% | +$8.67M | 0.02% | 201 |
|
|
2015
Q4 | $10.9M | Buy |
386,000
+33,000
| +9% | +$994K | 0.01% | 217 |
|
|
2015
Q3 | $10M | Buy |
+353,000
| New | +$10.5M | 0.01% | 218 |
|
Other funds holding CMCSA
Primecap Management's CMCSA Position: Q2 2026 in Review
Primecap Management held its Comcast (CMCSA) position steady in Q2 2026 at 44,800 shares worth $1.1M. The position accounts for ﹤0.01% of the portfolio, ranked #316.
Primecap Management first reported a position in CMCSA in Q3 2015 and has held it in 44 quarters since. The position peaked at $115M in Q4 2017. 1,889 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.
- Primecap Management held 44,800 shares of Comcast worth $1.1M as of Q2 2026.
- Primecap Management left its Comcast share count unchanged in Q2 2026.
- Comcast made up ﹤0.01% of Primecap Management's portfolio in Q2 2026, its #316 holding.
- Primecap Management first reported a position in Comcast in Q3 2015 and has held it in 44 quarters since.
- Primecap Management's Comcast position peaked at $115M in Q4 2017.
- 1,889 funds tracked by Wall St. Rank held Comcast as of Q2 2026.
Based on Primecap Management's 13F filing for Q2 2026, filed 14 Aug 2026.