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 | $169M | Buy |
1,206,200
+391,600
| +48% | +$69.5M | 0.02% | 445 |
|
|
2025
Q4 | $183M | Buy |
814,600
+204,200
| +33% | +$57.6M | 0.03% | 382 |
|
|
2025
Q3 | $183M | Buy |
610,400
+378,800
| +164% | +$108M | 0.03% | 376 |
|
|
2025
Q2 | $72.7M | Buy |
231,600
+25,700
| +12% | +$6.41M | 0.01% | 581 |
|
|
2025
Q1 | $40.9M | Sell |
205,900
-31,600
| -13% | -$6.3M | 0.01% | 788 |
|
|
2024
Q4 | $42.8M | Sell |
237,500
-3,000
| -1% | -$581K | 0.01% | 771 |
|
|
2024
Q3 | $41.1M | Sell |
240,500
-90,900
| -27% | -$16.6M | 0.01% | 780 |
|
|
2024
Q2 | $63.7M | Sell |
331,400
-227,000
| -41% | -$40.4M | 0.01% | 577 |
|
|
2024
Q1 | $108M | Buy |
558,400
+26,600
| +5% | +$5.95M | 0.02% | 353 |
|
|
2023
Q4 | $118M | Buy |
531,800
+212,300
| +66% | +$39.3M | 0.03% | 346 |
|
|
2023
Q3 | $49.7M | Buy |
319,500
+37,100
| +13% | +$5.56M | 0.02% | 557 |
|
|
2023
Q2 | $41.3M | Sell |
282,400
-46,300
| -14% | -$5.65M | 0.01% | 702 |
|
|
2023
Q1 | $38.4M | Buy |
328,700
+47,900
| +17% | +$5.75M | 0.02% | 634 |
|
|
2022
Q4 | $31.4M | Sell |
280,800
-449,800
| -62% | -$61.1M | 0.01% | 732 |
|
|
2022
Q3 | $120M | Buy |
730,600
+203,700
| +39% | +$33.3M | 0.05% | 228 |
|
|
2022
Q2 | $78.8M | Buy |
526,900
+23,300
| +5% | +$4.12M | 0.03% | 371 |
|
|
2022
Q1 | $122M | Buy |
503,600
+29,000
| +6% | +$7.13M | 0.04% | 315 |
|
|
2021
Q4 | $153M | Buy |
474,600
+73,100
| +18% | +$23M | 0.05% | 244 |
|
|
2021
Q3 | $105M | Buy |
401,500
+154,400
| +62% | +$38.8M | 0.04% | 328 |
|
|
2021
Q2 | $53.4M | Buy |
247,100
+57,000
| +30% | +$10.8M | 0.02% | 525 |
|
|
2021
Q1 | $32.6M | Buy |
190,100
+23,600
| +14% | +$4.69M | 0.02% | 654 |
|
|
2020
Q4 | $33.3M | Buy |
166,500
+33,900
| +26% | +$5.39M | 0.02% | 601 |
|
|
2020
Q3 | $18.7M | Sell |
132,600
-236,000
| -64% | -$30.6M | 0.01% | 817 |
|
|
2020
Q2 | $40.4M | Buy |
368,600
+314,400
| +580% | +$26.1M | 0.03% | 426 |
|
|
2020
Q1 | $3.3M | Sell |
54,200
-12,600
| -19% | -$694K | ﹤0.01% | 1537 |
|
|
2019
Q4 | $3.11M | Sell |
66,800
-7,800
| -10% | -$362K | ﹤0.01% | 1480 |
|
|
2019
Q3 | $3.53M | Buy |
74,600
+57,900
| +347% | +$4.17M | 0.01% | 1263 |
|
|
2019
Q2 | $1.28M | Buy |
16,700
+700
| +4% | +$49.9K | ﹤0.01% | 2375 |
|
|
2019
Q1 | $1.14M | Buy |
+16,000
| New | +$850K | ﹤0.01% | 2655 |
|
|
2018
Q3 | – | Sell |
-88,600
| Closed | -$3.17M | – | 5811 |
|
|
2018
Q2 | $3.17M | Buy |
+88,600
| New | +$2.7M | 0.01% | 1438 |
|
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.