Blair William & Co
- SEC CIK
- 0000902367
- Latest filing
- Aug 11, 2026
ZS holding history
Zscaler, Inc. in every 13F filed by Blair William & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ZS overviewAll 13F holders of ZSFull Q2 2026 holdings
- Shares (Q2 2026)
- 2,092
- Value
- $295.3K
- % of portfolio
- <0.1%
- Quarters held
- 15
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 2,092 | $295.3K | <0.1% | +439+26.6% | Added | Holders |
| Q1 2026 | 1,653 | $231.9K | <0.1% | +629+61.4% | Added | Holders |
| Q4 2025 | 1,024 | $230.3K | <0.1% | −1,441−58.5% | Reduced | Holders |
| Q3 2025 | 2,465 | $738.7K | <0.1% | +2,465 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −1,402−100.0% | Sold out | Holders |
| Q3 2024 | 1,402 | $239.7K | <0.1% | +50+3.7% | Added | Holders |
| Q2 2024 | 1,352 | $259.8K | <0.1% | −478−26.1% | Reduced | Holders |
| Q1 2024 | 1,830 | $352.5K | <0.1% | −76−4.0% | Reduced | Holders |
| Q4 2023 | 1,906 | $422.3K | <0.1% | +295+18.3% | Added | Holders |
| Q3 2023 | 1,611 | $250.7K | <0.1% | +1,611 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −1,645−100.0% | Sold out | Holders |
| Q2 2022 | 1,645 | $246.0K | <0.1% | −777−32.1% | Reduced | Holders |
| Q1 2022 | 2,422 | $584.0K | <0.1% | −433−15.2% | Reduced | Holders |
| Q4 2021 | 2,855 | $917.0K | <0.1% | −1,108−28.0% | Reduced | Holders |
| Q3 2021 | 3,963 | $1.04M | <0.1% | +450+12.8% | Added | Holders |
| Q2 2021 | 3,513 | $759.0K | <0.1% | +684+24.2% | Added | Holders |
| Q1 2021 | 2,829 | $486.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.