John Overdeck’s SiriusXM SIRI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $23.4M | Sell |
791,961
-985,258
| -55% | -$26.5M | 0.02% | 956 |
|
|
2026
Q1 | $41M | Sell |
1,777,219
-741,568
| -29% | -$15.9M | 0.03% | 573 |
|
|
2025
Q4 | $50.4M | Buy |
2,518,787
+585,266
| +30% | +$12.6M | 0.07% | 349 |
|
|
2025
Q3 | $45M | Buy |
1,933,521
+1,410,963
| +270% | +$32.6M | 0.07% | 353 |
|
|
2025
Q2 | $12M | Sell |
522,558
-771,926
| -60% | -$16.6M | 0.02% | 743 |
|
|
2025
Q1 | $29.2M | Buy |
1,294,484
+1,265,101
| +4,306% | +$29.8M | 0.06% | 365 |
|
|
2024
Q4 | $670K | Buy |
+29,383
| New | +$749K | ﹤0.01% | 2394 |
|
|
2024
Q3 | – | Sell |
-193,312
| Closed | -$5.47M | – | 3317 |
|
|
2024
Q2 | $5.47M | Buy |
193,312
+172,229
| +817% | +$5.14M | 0.01% | 970 |
|
|
2024
Q1 | $818K | Sell |
21,083
-1,157
| -5% | -$55K | ﹤0.01% | 2075 |
|
|
2023
Q4 | $1.22M | Buy |
+22,240
| New | +$1.07M | ﹤0.01% | 1960 |
|
|
2022
Q3 | – | Sell |
-504,104
| Closed | -$30.9M | – | 2787 |
|
|
2022
Q2 | $30.9M | Sell |
504,104
-550,873
| -52% | -$34.2M | 0.1% | 239 |
|
|
2022
Q1 | $69.8M | Buy |
1,054,977
+660,919
| +168% | +$41.6M | 0.21% | 118 |
|
|
2021
Q4 | $25M | Buy |
394,058
+183,559
| +87% | +$11.5M | 0.05% | 400 |
|
|
2021
Q3 | $12.8M | Buy |
+210,499
| New | +$13.2M | 0.03% | 652 |
|
|
2021
Q1 | – | Sell |
-456,477
| Closed | -$29.1M | – | 4207 |
|
|
2020
Q4 | $29.1M | Buy |
456,477
+11,517
| +3% | +$707K | 0.08% | 270 |
|
|
2020
Q3 | $23.9M | Sell |
444,960
-732,133
| -62% | -$42M | 0.08% | 254 |
|
|
2020
Q2 | $69.1M | Buy |
1,177,093
+460,285
| +64% | +$25.8M | 0.34% | 54 |
|
|
2020
Q1 | $35.4M | Buy |
716,808
+260,213
| +57% | +$17M | 0.29% | 59 |
|
|
2019
Q4 | $32.6M | Buy |
456,595
+350,445
| +330% | +$23.6M | 0.1% | 242 |
|
|
2019
Q3 | $6.64M | Sell |
106,150
-311,025
| -75% | -$19.1M | 0.02% | 727 |
|
|
2019
Q2 | $23.3M | Sell |
417,175
-110,451
| -21% | -$6.28M | 0.08% | 327 |
|
|
2019
Q1 | $29.9M | Buy |
527,626
+338,546
| +179% | +$20.2M | 0.1% | 271 |
|
|
2018
Q4 | $10.8M | Buy |
+189,080
| New | +$11.5M | 0.04% | 524 |
|
|
2018
Q3 | – | Sell |
-53,235
| Closed | -$3.6M | – | 3541 |
|
|
2018
Q2 | $3.6M | Buy |
+53,235
| New | +$3.6M | 0.01% | 1214 |
|
|
2017
Q3 | – | Sell |
-2,040
| Closed | -$112K | – | 3146 |
|
|
2017
Q2 | $112K | Sell |
2,040
-189,705
| -99% | -$9.69M | ﹤0.01% | 2860 |
|
|
2017
Q1 | $9.88M | Sell |
191,745
-1,010,208
| -84% | -$49.7M | 0.03% | 616 |
|
|
2016
Q4 | $53.5M | Sell |
1,201,953
-1,434,190
| -54% | -$62.4M | 0.21% | 118 |
|
|
2016
Q3 | $110M | Buy |
2,636,143
+2,432,667
| +1,196% | +$102M | 0.4% | 53 |
|
|
2016
Q2 | $8.04M | Buy |
+203,476
| New | +$8M | 0.03% | 558 |
|
|
2014
Q4 | – | Sell |
-17,052
| Closed | -$595K | – | 2370 |
|
|
2014
Q3 | $595K | Sell |
17,052
-1,923
| -10% | -$67.2K | ﹤0.01% | 1237 |
|
|
2014
Q2 | $657K | Sell |
18,975
-10,063
| -35% | -$327K | ﹤0.01% | 1490 |
|
|
2014
Q1 | $929K | Buy |
29,038
+23,132
| +392% | +$818K | 0.01% | 1241 |
|
|
2013
Q4 | $206K | Buy |
+5,906
| New | +$221K | ﹤0.01% | 2006 |
|
Other funds holding SIRI
KCMH
CCM
GCM
John Overdeck's SIRI Position: Q2 2026 in Review
John Overdeck reduced its SiriusXM (SIRI) stake by 55% in Q2 2026, selling an estimated $26.5M and leaving 791,961 shares worth $23.4M. The position accounts for 0.02% of the portfolio, ranked #956.
John Overdeck first reported a position in SIRI in Q4 2013 and has held it in 33 quarters since. The position peaked at $110M in Q3 2016. 594 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.
- John Overdeck held 791,961 shares of SiriusXM worth $23.4M as of Q2 2026.
- John Overdeck sold 985,258 SiriusXM shares in Q2 2026, an estimated $26.5M.
- SiriusXM made up 0.02% of John Overdeck's portfolio in Q2 2026, its #956 holding.
- John Overdeck first reported a position in SiriusXM in Q4 2013 and has held it in 33 quarters since.
- John Overdeck's SiriusXM position peaked at $110M in Q3 2016.
- 594 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.
Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.