Jane Street’s Zscaler ZS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $113M | Sell |
802,800
-102,900
| -11% | -$18.2M | 0.01% | 586 |
|
|
2025
Q4 | $204M | Buy |
905,700
+202,400
| +29% | +$57.1M | 0.03% | 347 |
|
|
2025
Q3 | $211M | Buy |
703,300
+465,900
| +196% | +$133M | 0.03% | 342 |
|
|
2025
Q2 | $74.5M | Buy |
237,400
+24,600
| +12% | +$6.13M | 0.01% | 574 |
|
|
2025
Q1 | $42.2M | Sell |
212,800
-123,100
| -37% | -$24.5M | 0.01% | 758 |
|
|
2024
Q4 | $60.6M | Sell |
335,900
-43,600
| -11% | -$8.44M | 0.01% | 604 |
|
|
2024
Q3 | $64.9M | Buy |
379,500
+82,200
| +28% | +$15M | 0.01% | 563 |
|
|
2024
Q2 | $57.1M | Buy |
297,300
+6,600
| +2% | +$1.17M | 0.01% | 636 |
|
|
2024
Q1 | $56M | Sell |
290,700
-251,400
| -46% | -$56.2M | 0.01% | 579 |
|
|
2023
Q4 | $120M | Buy |
542,100
+134,800
| +33% | +$25M | 0.03% | 340 |
|
|
2023
Q3 | $63.4M | Sell |
407,300
-89,400
| -18% | -$13.4M | 0.02% | 469 |
|
|
2023
Q2 | $72.7M | Buy |
496,700
+92,600
| +23% | +$11.3M | 0.02% | 451 |
|
|
2023
Q1 | $47.2M | Sell |
404,100
-120,900
| -23% | -$14.5M | 0.02% | 552 |
|
|
2022
Q4 | $58.7M | Buy |
525,000
+30,600
| +6% | +$4.16M | 0.03% | 455 |
|
|
2022
Q3 | $81.3M | Sell |
494,400
-26,600
| -5% | -$4.35M | 0.04% | 342 |
|
|
2022
Q2 | $77.9M | Buy |
521,000
+197,900
| +61% | +$35M | 0.03% | 375 |
|
|
2022
Q1 | $78M | Sell |
323,100
-122,400
| -27% | -$30.1M | 0.03% | 486 |
|
|
2021
Q4 | $143M | Sell |
445,500
-11,100
| -2% | -$3.5M | 0.05% | 259 |
|
|
2021
Q3 | $120M | Buy |
456,600
+88,100
| +24% | +$22.1M | 0.04% | 296 |
|
|
2021
Q2 | $79.6M | Buy |
368,500
+197,400
| +115% | +$37.5M | 0.03% | 373 |
|
|
2021
Q1 | $29.4M | Sell |
171,100
-314,400
| -65% | -$62.5M | 0.01% | 715 |
|
|
2020
Q4 | $97M | Sell |
485,500
-5,800
| -1% | -$922K | 0.05% | 257 |
|
|
2020
Q3 | $69.1M | Sell |
491,300
-98,800
| -17% | -$12.8M | 0.04% | 306 |
|
|
2020
Q2 | $64.6M | Buy |
590,100
+513,200
| +667% | +$42.7M | 0.05% | 270 |
|
|
2020
Q1 | $4.68M | Sell |
76,900
-350,800
| -82% | -$19.3M | ﹤0.01% | 1231 |
|
|
2019
Q4 | $19.9M | Buy |
427,700
+276,800
| +183% | +$12.8M | 0.03% | 379 |
|
|
2019
Q3 | $7.13M | Sell |
150,900
-19,900
| -12% | -$1.43M | 0.01% | 758 |
|
|
2019
Q2 | $13.1M | Sell |
170,800
-69,700
| -29% | -$4.97M | 0.02% | 514 |
|
|
2019
Q1 | $17.1M | Buy |
240,500
+122,000
| +103% | +$6.48M | 0.03% | 457 |
|
|
2018
Q4 | $4.65M | Buy |
118,500
+62,500
| +112% | +$2.36M | 0.01% | 997 |
|
|
2018
Q3 | $2.28M | Buy |
+56,000
| New | +$2.26M | ﹤0.01% | 1766 |
|
Other funds holding ZS
VPM
VCM
Jane Street's ZS Position: Q1 2026 in Review
Jane Street increased its Zscaler (ZS) stake by 7,473% in Q1 2026, buying an estimated $50.6M and bringing the position to 289,194 shares worth $40.6M. The position accounts for 0.01% of the portfolio, ranked #1201.
Jane Street first reported a position in ZS in Q1 2018 and has held it in 32 quarters since. The position peaked at $73.3M in Q4 2023. 745 funds tracked by Wall St. Rank hold ZS as of Q1 2026.
- Jane Street held 289,194 shares of Zscaler worth $40.6M as of Q1 2026.
- Jane Street bought 285,375 Zscaler shares in Q1 2026, an estimated $50.6M.
- Zscaler made up 0.01% of Jane Street's portfolio in Q1 2026, its #1201 holding.
- Jane Street first reported a position in Zscaler in Q1 2018 and has held it in 32 quarters since.
- Jane Street's Zscaler position peaked at $73.3M in Q4 2023.
- 745 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.