ZS
Zscaler, Inc. · Technology · Software - Infrastructure
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +11.7% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 152 | -1 | 60.59M | $8.55B | +8 | −8 |
| 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 | — | — |
| 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 | — |
| Q2 2024 | 15 | — | 6.72M | $1.29B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 2.13M | +1.3% | $422.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 2 | Geode Capital Management ✦ (passive) | 1.76M | +6.2% | $348.64M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Tiger Global Management ✦ | 1.68M | +15.8% | $333.15M | 1.3% | ▲ Add | 2 | SEC ↗ |
| 4 | Marshall Wace ✦ | 1.45M | +266.3% | $287.84M | 0.4% | ▲ Add | 4 | SEC ↗ ×4 |
| 5 | Wellington Management ✦ | 1.24M | +488.0% | $246.60M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 6 | AQR Capital Management ✦ | 1.19M | +23.6% | $234.71M | 0.2% | ▲ Add | 4 | SEC ↗ ×7 |
| 7 | T. Rowe Price ✦ | 740.73K | -12.6% | $146.98M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 8 | Arrowstreet Capital ✦ | 327.73K | +1.1% | $65.03M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 9 | Two Sigma Investments ✦ | 232.32K | +11.2% | $46.10M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 10 | Millennium Management ✦ | 120.65K | -59.1% | $23.94M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 11 | Norges Bank ✦ (passive) | 109.02K | -38.8% | $21.63M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 108.82K | -30.6% | $21.59M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | Fisher Asset Management ✦ | 65.85K | +17.0% | $13.07M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 11.88K | -95.0% | $2.36M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 2.94K | +23.2% | $583,950 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | D. E. Shaw & Co. ✦ | 2.46K | New | $487,320 | 0.0% | New | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $487,320 | 0.0% |
Exited
| Viking Global Investors | $165.07M | was 0.5% |
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 · 3 sh · $623
Officer · 100 sh · $19,476
Officer · 189 sh · $36,977
Officer · 118 sh · $23,196
Officer · 3 sh · $592
Officer · 9 sh · $1,797
Officer · 20 sh · $4,022
Officer · 5 sh · $1,010
Officer · 36 sh · $7,313
Officer · 12 sh · $2,453
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology