ZS
Zscaler, Inc. · Technology · Software - Infrastructure
Momentum inputs (comparable managers):
holder breadth +13.3% ·
share flow +3.9% ·
net new positions +11.8%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 284.47K | $56.53M | n/a | −1 |
| Q2 2026 | 150 | -1 | 59.40M | $8.38B | +8 | −10 |
| Q1 2026 | 155 | -10 | 69.07M | $9.69B | +3 | −14 |
| Q4 2025 | 164 | -1 | 75.91M | $17.07B | +1 | −1 |
| Q3 2025 | 23 | +2 | 39.54M | $11.84B | +2 | −1 |
| Q2 2025 | 19 | 0 | 34.68M | $10.88B | n/a | n/a |
| Q1 2025 | 16 | 0 | 11.18M | $2.21B | +1 | −1 |
| Q4 2024 | 16 | -2 | 10.00M | $1.80B | +1 | −3 |
| Q3 2024 | 17 | +2 | 6.99M | $1.19B | +2 | n/a |
| Q2 2024 | 15 | n/a | 6.72M | $1.29B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.63M | +3.9% | $277.33M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 2 | T. Rowe Price ✦ | 1.02M | +54.7% | $173.87M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 3 | Viking Global Investors ✦ | 847.77K | New | $144.92M | 0.5% | New | 1 | SEC ↗ |
| 4 | Point72 Asset Management ✦ | 627.90K | +5.3% | $107.33M | 0.4% | ▲ Add | 2 | SEC ↗ ×2 |
| 5 | Citadel Advisors ✦ | 463.75K | -27.9% | $79.27M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 6 | AQR Capital Management ✦ | 438.07K | +105.6% | $74.88M | 0.1% | ▲ Add | 2 | SEC ↗ ×5 |
| 7 | Marshall Wace ✦ | 404.73K | +133.1% | $69.18M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 8 | Arrowstreet Capital ✦ | 351.09K | -11.2% | $60.02M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 340.78K | -29.5% | $58.25M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 10 | Millennium Management ✦ | 272.05K | -49.5% | $46.50M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 234.58K | -78.2% | $40.10M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 12 | Wellington Management ✦ | 193.97K | +1.5% | $33.16M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 13 | Adage Capital Partners ✦ | 93.50K | New | $15.98M | 0.0% | New | 1 | SEC ↗ |
| 14 | Norges Bank ✦ (passive) | 48.49K | -66.8% | $8.29M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | Fisher Asset Management ✦ | 23.73K | +22.0% | $4.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Gotham Asset Management ✦ | 2.71K | -21.3% | $462,906 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | D. E. Shaw & Co. ✦ | 2.70K | -87.9% | $461,880 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Viking Global Investors | $144.92M | 0.5% |
| Adage Capital Partners | $15.98M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 740 holders, 85.50M shares, $11.30B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 1.04K sh · $245,860
Officer · 21.88K sh · $4.92M
Officer · 2.08K sh · $479,091
Officer · 9 sh · $1,797
Officer · 100 sh · $19,476
Officer · 189 sh · $36,977
Officer · 118 sh · $23,196
Officer · 3 sh · $592
Officer · 20 sh · $4,022
Officer · 5 sh · $1,010
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology