Parallax Volatility Advisers’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 | $2.21K | Buy |
+90
| New | +$2.32K | ﹤0.01% | 1442 |
|
|
2025
Q4 | – | Sell |
-9,133
| Closed | -$287K | – | 1668 |
|
|
2025
Q3 | $287K | Buy |
+9,133
| New | +$306K | ﹤0.01% | 1326 |
|
|
2025
Q2 | – | Sell |
-985
| Closed | -$36.3K | – | 1594 |
|
|
2025
Q1 | $36.3K | Buy |
985
+956
| +3,297% | +$34.5K | ﹤0.01% | 1403 |
|
|
2024
Q4 | $1.09K | Sell |
29
-15,337
| -100% | -$637K | ﹤0.01% | 1904 |
|
|
2024
Q3 | $642K | Sell |
15,366
-141,638
| -90% | -$5.59M | ﹤0.01% | 1467 |
|
|
2024
Q2 | $6.15M | Buy |
157,004
+111,142
| +242% | +$4.35M | 0.01% | 646 |
|
|
2024
Q1 | $1.99M | Buy |
+45,862
| New | +$1.98M | ﹤0.01% | 1029 |
|
|
2023
Q4 | – | Sell |
-6,360
| Closed | -$273K | – | 2213 |
|
|
2023
Q3 | $282K | Buy |
+6,360
| New | +$284K | ﹤0.01% | 1737 |
|
|
2023
Q2 | – | Sell |
-687,736
| Closed | -$27.3M | – | 2455 |
|
|
2023
Q1 | $26.1M | Sell |
687,736
-642,058
| -48% | -$24.3M | 0.05% | 319 |
|
|
2022
Q4 | $46.5M | Buy |
1,329,794
+1,329,134
| +201,384% | +$44M | 0.07% | 284 |
|
|
2022
Q3 | $19K | Buy |
+660
| New | +$24.7K | ﹤0.01% | 2754 |
|
|
2021
Q4 | – | Sell |
-35,120
| Closed | -$1.83M | – | 3062 |
|
|
2021
Q3 | $1.96M | Sell |
35,120
-190,923
| -84% | -$11.1M | ﹤0.01% | 1663 |
|
|
2021
Q2 | $12.9M | Sell |
226,043
-190,347
| -46% | -$10.6M | 0.01% | 797 |
|
|
2021
Q1 | $22.5M | Sell |
416,390
-294,343
| -41% | -$15.5M | 0.02% | 632 |
|
|
2020
Q4 | $37.2M | Buy |
710,733
+600,136
| +543% | +$28.8M | 0.03% | 541 |
|
|
2020
Q3 | $5.12M | Sell |
110,597
-43,887
| -28% | -$1.91M | ﹤0.01% | 1306 |
|
|
2020
Q2 | $6.02M | Sell |
154,484
-783,372
| -84% | -$29.8M | 0.01% | 1002 |
|
|
2020
Q1 | $32.2M | Buy |
937,856
+859,404
| +1,095% | +$36.3M | 0.04% | 283 |
|
|
2019
Q4 | $3.53M | Buy |
78,452
+70,490
| +885% | +$3.14M | ﹤0.01% | 1038 |
|
|
2019
Q3 | $359K | Sell |
7,962
-30,639
| -79% | -$1.36M | ﹤0.01% | 1705 |
|
|
2019
Q2 | $1.63M | Buy |
38,601
+16,699
| +76% | +$704K | ﹤0.01% | 1110 |
|
|
2019
Q1 | $876K | Sell |
21,902
-542,406
| -96% | -$20.4M | ﹤0.01% | 1320 |
|
|
2018
Q4 | $19.2M | Buy |
564,308
+538,934
| +2,124% | +$19.7M | 0.03% | 347 |
|
|
2018
Q3 | $898K | Buy |
25,374
+25,290
| +30,107% | +$895K | ﹤0.01% | 1301 |
|
|
2018
Q2 | $3K | Sell |
84
-207,846
| -100% | -$6.77M | ﹤0.01% | 1868 |
|
|
2018
Q1 | $7.11M | Sell |
207,930
-150,094
| -42% | -$5.82M | 0.01% | 437 |
|
|
2017
Q4 | $14.3M | Sell |
358,024
-74,710
| -17% | -$2.81M | 0.02% | 326 |
|
|
2017
Q3 | $16.7M | Buy |
+432,734
| New | +$17M | 0.03% | 297 |
|
|
2017
Q2 | – | Sell |
-15,275
| Closed | -$602K | – | 2426 |
|
|
2017
Q1 | $574K | Buy |
+15,275
| New | +$567K | ﹤0.01% | 1417 |
|
|
2015
Q4 | – | Sell |
-326,154
| Closed | -$9.82M | – | 2939 |
|
|
2015
Q3 | $9.28M | Sell |
326,154
-191,836
| -37% | -$5.7M | 0.02% | 474 |
|
|
2015
Q2 | $15.6M | Buy |
517,990
+29,310
| +6% | +$860K | 0.03% | 351 |
|
|
2015
Q1 | $13.8M | Buy |
488,680
+174,430
| +56% | +$5.01M | 0.03% | 386 |
|
|
2014
Q4 | $9.12M | Buy |
314,250
+114,062
| +57% | +$3.12M | 0.03% | 492 |
|
|
2014
Q3 | $5.38M | Buy |
200,188
+199,226
| +20,710% | +$5.46M | 0.02% | 689 |
|
|
2014
Q2 | $26K | Sell |
962
-226,938
| -100% | -$5.83M | ﹤0.01% | 3336 |
|
|
2014
Q1 | $5.7M | Buy |
+227,900
| New | +$5.94M | 0.03% | 360 |
|
|
2013
Q4 | – | Sell |
-31,604
| Closed | -$761K | – | 3360 |
|
|
2013
Q3 | $713K | Sell |
31,604
-131,194
| -81% | -$2.86M | ﹤0.01% | 748 |
|
|
2013
Q2 | $3.4M | Buy |
+162,798
| New | +$3.36M | 0.02% | 496 |
|
Other funds holding CMCSA
Parallax Volatility Advisers's CMCSA Position: Q2 2026 in Review
Parallax Volatility Advisers opened a new position in Comcast (CMCSA) in Q2 2026: 90 shares worth $2.21K. The stake represents ﹤0.01% of the portfolio and ranks #1442 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in CMCSA as recently as Q3 2025.
Parallax Volatility Advisers first reported a position in CMCSA in Q2 2013 and has held it in 38 quarters since. The position peaked at $46.5M in Q4 2022. 1,893 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.
- Parallax Volatility Advisers held 90 shares of Comcast worth $2.21K as of Q2 2026.
- Comcast was a new Parallax Volatility Advisers position in Q2 2026.
- Comcast made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #1442 holding.
- Parallax Volatility Advisers first reported a position in Comcast in Q2 2013 and has held it in 38 quarters since.
- Parallax Volatility Advisers's Comcast position peaked at $46.5M in Q4 2022.
- 1,893 funds tracked by Wall St. Rank held Comcast as of Q2 2026.
Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.