Parallax Volatility Advisers’s Seagate STX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $313K | Buy |
+324
| New | +$247K | ﹤0.01% | 1183 |
|
|
2026
Q1 | – | Sell |
-27,658
| Closed | -$10.6M | – | 1815 |
|
|
2025
Q4 | $7.62M | Sell |
27,658
-34,334
| -55% | -$8.91M | 0.02% | 546 |
|
|
2025
Q3 | $14.6M | Buy |
+61,992
| New | +$10.6M | 0.02% | 357 |
|
|
2023
Q2 | – | Sell |
-2
| Closed | -$122 | – | 2842 |
|
|
2023
Q1 | $132 | Buy |
+2
| New | +$127 | ﹤0.01% | 2631 |
|
|
2021
Q4 | – | Sell |
-177,551
| Closed | -$17.3M | – | 3448 |
|
|
2021
Q3 | $14.7M | Buy |
+177,551
| New | +$15.4M | 0.01% | 776 |
|
|
2021
Q2 | – | Sell |
-112,161
| Closed | -$10.1M | – | 3535 |
|
|
2021
Q1 | $8.61M | Buy |
112,161
+21,907
| +24% | +$1.52M | 0.01% | 1014 |
|
|
2020
Q4 | $5.61M | Buy |
90,254
+6,828
| +8% | +$384K | ﹤0.01% | 1372 |
|
|
2020
Q3 | $4.11M | Buy |
83,426
+46,441
| +126% | +$2.18M | ﹤0.01% | 1408 |
|
|
2020
Q2 | $1.79M | Sell |
36,985
-85,731
| -70% | -$4.3M | ﹤0.01% | 1508 |
|
|
2020
Q1 | $5.99M | Buy |
122,716
+102,622
| +511% | +$5.48M | 0.01% | 806 |
|
|
2019
Q4 | $1.2M | Sell |
20,094
-89,270
| -82% | -$5.13M | ﹤0.01% | 1452 |
|
|
2019
Q3 | $5.88M | Buy |
109,364
+368
| +0.3% | +$18.1K | 0.01% | 757 |
|
|
2019
Q2 | $5.14M | Buy |
108,996
+37,735
| +53% | +$1.76M | 0.01% | 724 |
|
|
2019
Q1 | $3.41M | Sell |
71,261
-178,835
| -72% | -$7.93M | ﹤0.01% | 805 |
|
|
2018
Q4 | $9.65M | Buy |
250,096
+154,553
| +162% | +$6.51M | 0.01% | 523 |
|
|
2018
Q3 | $4.52M | Buy |
95,543
+91,954
| +2,562% | +$4.91M | 0.01% | 747 |
|
|
2018
Q2 | $203K | Sell |
3,589
-108,172
| -97% | -$6.26M | ﹤0.01% | 1401 |
|
|
2018
Q1 | $6.54M | Buy |
111,761
+88,646
| +383% | +$4.71M | 0.01% | 455 |
|
|
2017
Q4 | $967K | Buy |
+23,115
| New | +$883K | ﹤0.01% | 1200 |
|
|
2016
Q4 | – | Sell |
-4,434
| Closed | -$166K | – | 4102 |
|
|
2016
Q3 | $171K | Buy |
+4,434
| New | +$144K | ﹤0.01% | 1895 |
|
|
2016
Q1 | – | Sell |
-13,231
| Closed | -$426K | – | 3613 |
|
|
2015
Q4 | $485K | Buy |
13,231
+12,962
| +4,819% | +$493K | ﹤0.01% | 1562 |
|
|
2015
Q3 | $12K | Buy |
+269
| New | +$13K | ﹤0.01% | 2539 |
|
|
2015
Q2 | – | Sell |
-148,382
| Closed | -$8.19M | – | 4861 |
|
|
2015
Q1 | $7.72M | Buy |
148,382
+130,006
| +707% | +$7.73M | 0.02% | 555 |
|
|
2014
Q4 | $1.22M | Sell |
18,376
-43,145
| -70% | -$2.67M | ﹤0.01% | 1376 |
|
|
2014
Q3 | $3.52M | Buy |
61,521
+61,447
| +83,036% | +$3.64M | 0.01% | 868 |
|
|
2014
Q2 | $4K | Buy |
+74
| New | +$3.99K | ﹤0.01% | 3910 |
|
|
2014
Q1 | – | Sell |
-180,089
| Closed | -$9.65M | – | 3679 |
|
|
2013
Q4 | $10.1M | Buy |
180,089
+119,506
| +197% | +$5.91M | 0.05% | 279 |
|
|
2013
Q3 | $2.65M | Buy |
60,583
+56,080
| +1,245% | +$2.36M | 0.01% | 473 |
|
|
2013
Q2 | $202K | Buy |
+4,503
| New | +$181K | ﹤0.01% | 1034 |
|
Other funds holding STX
Parallax Volatility Advisers's STX Position: Q2 2026 in Review
Parallax Volatility Advisers opened a new position in Seagate (STX) in Q2 2026: 324 shares worth $313K. The stake represents ﹤0.01% of the portfolio and ranks #1183 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in STX as recently as Q4 2025.
Parallax Volatility Advisers first reported a position in STX in Q2 2013 and has held it in 29 quarters since. The position peaked at $14.7M in Q3 2021. 1,958 funds tracked by Wall St. Rank hold STX as of Q2 2026.
- Parallax Volatility Advisers held 324 shares of Seagate worth $313K as of Q2 2026.
- Seagate was a new Parallax Volatility Advisers position in Q2 2026.
- Seagate made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #1183 holding.
- Parallax Volatility Advisers first reported a position in Seagate in Q2 2013 and has held it in 29 quarters since.
- Parallax Volatility Advisers's Seagate position peaked at $14.7M in Q3 2021.
- 1,958 funds tracked by Wall St. Rank held Seagate as of Q2 2026.
Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.