California State Teachers Retirement System (CalSTRS)’s Zscaler ZS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $137M | Buy |
19,388,787
+19,249,679
| +13,838% | +$2.68B | 0.02% | 927 |
|
|
2026
Q1 | $19.5M | Sell |
139,108
-3,124
| -2% | -$554K | 0.02% | 515 |
|
|
2025
Q4 | $32M | Buy |
142,232
+1,295
| +0.9% | +$366K | 0.03% | 401 |
|
|
2025
Q3 | $42.2M | Buy |
140,937
+1,353
| +1% | +$386K | 0.04% | 330 |
|
|
2025
Q2 | $43.8M | Buy |
139,584
+6,597
| +5% | +$1.64M | 0.05% | 319 |
|
|
2025
Q1 | $26.4M | Buy |
132,987
+9,521
| +8% | +$1.9M | 0.03% | 430 |
|
|
2024
Q4 | $22.3M | Buy |
123,466
+670
| +0.5% | +$130K | 0.03% | 481 |
|
|
2024
Q3 | $21M | Sell |
122,796
-3,493
| -3% | -$638K | 0.02% | 497 |
|
|
2024
Q2 | $24.3M | Sell |
126,289
-6,581
| -5% | -$1.17M | 0.03% | 444 |
|
|
2024
Q1 | $25.6M | Sell |
132,870
-318
| -0.2% | -$71.1K | 0.03% | 436 |
|
|
2023
Q4 | $29.5M | Buy |
133,188
+3,773
| +3% | +$699K | 0.04% | 382 |
|
|
2023
Q3 | $20.1M | Sell |
129,415
-9,902
| -7% | -$1.48M | 0.03% | 456 |
|
|
2023
Q2 | $20.4M | Sell |
139,317
-1,960
| -1% | -$239K | 0.03% | 472 |
|
|
2023
Q1 | $16.5M | Buy |
141,277
+316
| +0.2% | +$37.9K | 0.02% | 523 |
|
|
2022
Q4 | $15.8M | Buy |
140,961
+2,887
| +2% | +$392K | 0.02% | 529 |
|
|
2022
Q3 | $22.7M | Sell |
138,074
-855
| -0.6% | -$140K | 0.04% | 406 |
|
|
2022
Q2 | $20.8M | Buy |
138,929
+1,425
| +1% | +$252K | 0.03% | 469 |
|
|
2022
Q1 | $33.2M | Sell |
137,504
-5,763
| -4% | -$1.42M | 0.04% | 377 |
|
|
2021
Q4 | $46M | Buy |
143,267
+4,731
| +3% | +$1.49M | 0.05% | 326 |
|
|
2021
Q3 | $36.3M | Sell |
138,536
-312
| -0.2% | -$78.3K | 0.05% | 367 |
|
|
2021
Q2 | $30M | Buy |
138,848
+4,566
| +3% | +$868K | 0.04% | 443 |
|
|
2021
Q1 | $23.1M | Sell |
134,282
-423
| -0.3% | -$84K | 0.03% | 505 |
|
|
2020
Q4 | $26.9M | Buy |
134,705
+10,641
| +9% | +$1.69M | 0.04% | 426 |
|
|
2020
Q3 | $17.5M | Buy |
124,064
+2,996
| +2% | +$389K | 0.03% | 499 |
|
|
2020
Q2 | $13.3M | Buy |
121,068
+3,509
| +3% | +$292K | 0.02% | 550 |
|
|
2020
Q1 | $7.16M | Buy |
117,559
+7,683
| +7% | +$423K | 0.02% | 681 |
|
|
2019
Q4 | $5.11M | Buy |
109,876
+9,745
| +10% | +$452K | 0.01% | 1011 |
|
|
2019
Q3 | $4.73M | Buy |
100,131
+2,387
| +2% | +$172K | 0.01% | 1015 |
|
|
2019
Q2 | $7.49M | Buy |
97,744
+4,650
| +5% | +$331K | 0.01% | 782 |
|
|
2019
Q1 | $6.6M | Sell |
93,094
-2,070
| -2% | -$110K | 0.01% | 825 |
|
|
2018
Q4 | $3.73M | Buy |
95,164
+74,054
| +351% | +$2.8M | 0.01% | 1082 |
|
|
2018
Q3 | $861K | Sell |
21,110
-206
| -1% | -$8.32K | ﹤0.01% | 2135 |
|
|
2018
Q2 | $762K | Buy |
+21,316
| New | +$650K | ﹤0.01% | 2230 |
|
Other funds holding ZS
California State Teachers Retirement System (CalSTRS)'s ZS Position: Q2 2026 in Review
California State Teachers Retirement System (CalSTRS) increased its Zscaler (ZS) stake by 13,838% in Q2 2026, buying an estimated $2.68B and bringing the position to 19,388,787 shares worth $137M. The position accounts for 0.02% of the portfolio, ranked #927.
California State Teachers Retirement System (CalSTRS) first reported a position in ZS in Q2 2018 and has held it in 33 quarters since. 743 funds tracked by Wall St. Rank hold ZS as of Q2 2026.
- California State Teachers Retirement System (CalSTRS) held 19,388,787 shares of Zscaler worth $137M as of Q2 2026.
- California State Teachers Retirement System (CalSTRS) bought 19,249,679 Zscaler shares in Q2 2026, an estimated $2.68B.
- Zscaler made up 0.02% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #927 holding.
- California State Teachers Retirement System (CalSTRS) first reported a position in Zscaler in Q2 2018 and has held it in 33 quarters since.
- 743 funds tracked by Wall St. Rank held Zscaler as of Q2 2026.
Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.