Who owns Zscaler, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ZS from SEC Form 13F filings across 746 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 746 institutions disclosed 82.8M shares of Zscaler, Inc. worth $11.68B — about 51.7% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
746
13F holders
$11.68B
value, 2026 filers
51.7%
of shares outstanding (82.8M sh)
148
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ZS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 9.9M | $1.40B | 0.0% | 6.2% | +15.4% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 6.2M | $874.7M | 0.0% | 3.9% | +4.5% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | $666.4M | 0.0% | 2.9% | +1.3% |
| 4 | FIRST TRUST ADVISORS LP | 3.5M | $498.1M | 0.3% | 2.2% | +0.3% |
| 5 | GOLDMAN SACHS GROUP INC | 3.2M | $446.3M | 0.0% | 2% | +8.1% |
| 6 | STATE STREET CORP | 2.5M | $352.0M | 0.0% | 1.6% | +4.6% |
| 7 | Pictet Asset Management Holding SA | 2.1M | $296.9M | 0.3% | 1.3% | +9.6% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 2.1M | $294.3M | 0.0% | 1.3% | +0.2% |
| 9 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.7M | $244.4M | 0.0% | 1.1% | -11.9% |
| 10 | VICTORY CAPITAL MANAGEMENT INC | 1.7M | $236.4M | 0.1% | 1% | +7.7% |
| 11 | AQR CAPITAL MANAGEMENT LLC | 1.4M | $192.4M | 0.1% | 0.9% | +34.2% |
| 12 | Jericho Capital Asset Management L.P.NEW | 1.4M | $192.4M | 1.6% | 0.9% | new |
| 13 | Amundi | 1.1M | $160.6M | 0.0% | 0.7% | +12.8% |
| 14 | MORGAN STANLEY | 1.1M | $160.4M | 0.0% | 0.7% | -11.3% |
| 15 | MILLENNIUM MANAGEMENT LLC | 1.1M | $159.5M | 0.1% | 0.7% | +237.3% |
| 16 | WELLINGTON MANAGEMENT GROUP LLP | 1.1M | $155.7M | 0.0% | 0.7% | +23.5% |
| 17 | CITADEL ADVISORS LLC | 1.0M | $142.4M | 0.0% | 0.6% | +97.4% |
| 18 | BARCLAYS PLC | 951,598 | $134.3M | 0.0% | 0.6% | +42.2% |
| 19 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 882,348 | $124.5M | 0.5% | 0.6% | +106.3% |
| 20 | AMERICAN CENTURY COMPANIES INC | 866,494 | $122.3M | 0.1% | 0.5% | -63.7% |
| 21 | UBS Group AG | 844,464 | $119.2M | 0.0% | 0.5% | -40.2% |
| 22 | BNP PARIBAS FINANCIAL MARKETS | 788,393 | $111.3M | 0.0% | 0.5% | +81.7% |
| 23 | Squarepoint Ops LLC | 770,236 | $108.7M | 0.1% | 0.5% | +13.8% |
| 24 | CITIGROUP INC | 759,988 | $107.3M | 0.0% | 0.5% | +42.8% |
| 25 | Penserra Capital Management LLC | 739,440 | $104.4M | 0.8% | 0.5% | +33.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.