Jane Street’s iShares Semiconductor ETF SOXX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $232M | Buy |
705,300
+128,500
| +22% | +$43.9M | 0.03% | 349 |
|
|
2025
Q4 | $174M | Buy |
576,800
+106,300
| +23% | +$31.3M | 0.03% | 399 |
|
|
2025
Q3 | $128M | Sell |
470,500
-209,200
| -31% | -$52.2M | 0.02% | 484 |
|
|
2025
Q2 | $162M | Buy |
679,700
+352,400
| +108% | +$70.6M | 0.03% | 337 |
|
|
2025
Q1 | $61.6M | Buy |
327,300
+97,600
| +42% | +$20.8M | 0.02% | 554 |
|
|
2024
Q4 | $49.5M | Sell |
229,700
-7,600
| -3% | -$1.7M | 0.01% | 700 |
|
|
2024
Q3 | $54.7M | Buy |
+237,300
| New | +$54.5M | 0.01% | 654 |
|
|
2022
Q2 | – | Sell |
-266,100
| Closed | -$42M | – | 10791 |
|
|
2022
Q1 | $42M | Sell |
266,100
-799,500
| -75% | -$128M | 0.01% | 766 |
|
|
2021
Q4 | $193M | Buy |
1,065,600
+621,000
| +140% | +$104M | 0.06% | 188 |
|
|
2021
Q3 | $66.1M | Buy |
444,600
+348,600
| +363% | +$53M | 0.02% | 485 |
|
|
2021
Q2 | $14.5M | Buy |
96,000
+12,300
| +15% | +$1.76M | 0.01% | 1349 |
|
|
2021
Q1 | $11.8M | Sell |
83,700
-124,200
| -60% | -$17M | 0.01% | 1396 |
|
|
2020
Q4 | $26.3M | Sell |
207,900
-171,000
| -45% | -$19.6M | 0.01% | 716 |
|
|
2020
Q3 | $38.5M | Buy |
378,900
+304,200
| +407% | +$29.7M | 0.02% | 486 |
|
|
2020
Q2 | $6.75M | Buy |
74,700
+52,200
| +232% | +$4.22M | 0.01% | 1518 |
|
|
2020
Q1 | $1.54M | Sell |
22,500
-31,800
| -59% | -$2.52M | ﹤0.01% | 2295 |
|
|
2019
Q4 | $4.54M | Sell |
54,300
-89,400
| -62% | -$6.87M | 0.01% | 1172 |
|
|
2019
Q3 | $10.1M | Buy |
143,700
+9,600
| +7% | +$662K | 0.02% | 592 |
|
|
2019
Q2 | $8.87M | Sell |
134,100
-446,400
| -77% | -$29.2M | 0.02% | 693 |
|
|
2019
Q1 | $36.7M | Buy |
580,500
+473,700
| +444% | +$28M | 0.06% | 249 |
|
|
2018
Q4 | $5.59M | Sell |
106,800
-30,600
| -22% | -$1.68M | 0.01% | 879 |
|
|
2018
Q3 | $8.47M | Buy |
137,400
+108,000
| +367% | +$6.67M | 0.02% | 709 |
|
|
2018
Q2 | $1.75M | Sell |
29,400
-17,400
| -37% | -$1.06M | ﹤0.01% | 2096 |
|
|
2018
Q1 | $2.81M | Buy |
+46,800
| New | +$2.85M | 0.01% | 1482 |
|
|
2017
Q4 | – | Sell |
-7,800
| Closed | -$412K | – | 5129 |
|
|
2017
Q3 | $412K | Sell |
7,800
-25,200
| -76% | -$1.25M | ﹤0.01% | 3343 |
|
|
2017
Q2 | $1.54M | Sell |
33,000
-32,100
| -49% | -$1.51M | 0.01% | 1743 |
|
|
2017
Q1 | $2.97M | Buy |
65,100
+26,700
| +70% | +$1.16M | 0.01% | 1037 |
|
|
2016
Q4 | $1.57M | Sell |
38,400
-63,000
| -62% | -$2.44M | 0.01% | 1536 |
|
|
2016
Q3 | $3.82M | Sell |
101,400
-90,000
| -47% | -$3.14M | 0.02% | 737 |
|
|
2016
Q2 | $5.97M | Buy |
+191,400
| New | +$5.83M | 0.03% | 548 |
|
|
2015
Q4 | – | Sell |
-58,500
| Closed | -$1.59M | – | 4432 |
|
|
2015
Q3 | $1.59M | Buy |
+58,500
| New | +$1.66M | 0.01% | 1195 |
|
|
2015
Q2 | – | Sell |
-7,200
| Closed | -$226K | – | 4004 |
|
|
2015
Q1 | $226K | Buy |
+7,200
| New | +$225K | ﹤0.01% | 2773 |
|
Other funds holding SOXX
Jane Street's SOXX Position: Q1 2026 in Review
Jane Street opened a new position in iShares Semiconductor ETF (SOXX) in Q1 2026: 594,867 shares worth $196M. The stake represents 0.03% of the portfolio and ranks #405 among its holdings. This is a return to the name: Jane Street previously reported a position in SOXX as recently as Q3 2025.
Jane Street first reported a position in SOXX in Q4 2014 and has held it in 31 quarters since. The position peaked at $346M in Q4 2021. 924 funds tracked by Wall St. Rank hold SOXX as of Q1 2026.
- Jane Street held 594,867 shares of iShares Semiconductor ETF worth $196M as of Q1 2026.
- iShares Semiconductor ETF was a new Jane Street position in Q1 2026.
- iShares Semiconductor ETF made up 0.03% of Jane Street's portfolio in Q1 2026, its #405 holding.
- Jane Street first reported a position in iShares Semiconductor ETF in Q4 2014 and has held it in 31 quarters since.
- Jane Street's iShares Semiconductor ETF position peaked at $346M in Q4 2021.
- 924 funds tracked by Wall St. Rank held iShares Semiconductor ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.