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ZSCALER (ZS)
NASDAQ
$182.61+$0.86 (+0.47%)
Price as of Aug 21, 2026 7:56 PM EDT- $29.4BMarket Cap
- -33.31%1-Year Change
- Software - InfrastructureIndustry
ZSCALER (ZS)
$182.61+$0.86 (+0.47%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 7.06% | 11.4M | +55,521 (+0.49%) | Dec 31, 2025 |
BLACKROCK, INC. | 6.12% | 9.9M | +1.3M (+13.37%) | Jun 30, 2026 |
BLACKROCK INC. | 4.28% | 6.9M | +6,938 (+0.10%) | Jun 30, 2024 |
BLACKROCK FUNDING, INC. /DE | 4.07% | 6.6M | -329,613 (-5.00%) | Dec 31, 2024 |
N/A | 3.83% | 6.2M | +266,091 (+4.29%) | Jun 30, 2026 |
VANGUARD PORTFOLIO MANAGEMENT LLC | 3.83% | 6.2M | +266,091 (+4.29%) | Jun 30, 2026 |
GROUPAMA ASSET MANAGMENT | 2.94% | 4.8M | +4.7M (+99.95%) | Sep 30, 2025 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Virtus Investment Trust | 7.35% | 11.9M | 0 (0.00%) | Mar 31, 2026 |
COLUMBIA FUNDS SERIES TRUST | 6.09% | 9.8M | 0 (0.00%) | Apr 30, 2026 |
VANGUARD INDEX FUNDS | 5.61% | 9.1M | +112,017 (+1.23%) | Mar 31, 2026 |
Virtus Strategy Trust | 4.70% | 7.6M | +7.6M (+100.00%) | Mar 31, 2026 |
Virtus Artificial Intelligence & Technology Opportunities Fund | 4.67% | 7.5M | 0 (0.00%) | Apr 30, 2026 |
Advisors' Inner Circle Fund III | 4.37% | 7.1M | 0 (0.00%) | Apr 30, 2026 |
BLACKROCK LARGE CAP SERIES FUNDS, INC. | 2.47% | 4.0M | 0 (0.00%) | Nov 28, 2025 |
Current Ownership Distribution
- Institutions1.5B (59.39%)
- Mutual Funds957.3M (39.20%)
- Insiders34.4M (1.41%)
- Other0 (0.00%)
Insider Transactions
- 1.41% (34.4M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 7Number of InsiderSelling (last 12 months)
- $594.1MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
RUBIN KEVIN Chief Financial Officer | Sell | Jul 27, 2026 | $10,421.54 | 72 | $144.74 | 41,829 |
RUBIN KEVIN Chief Financial Officer | Sell | Jul 27, 2026 | $10,928.13 | 75 | $145.71 | 41,754 |
RUBIN KEVIN Chief Financial Officer | Sell | Jul 27, 2026 | $14,088.42 | 96 | $146.75 | 41,658 |
RUBIN KEVIN Chief Financial Officer | Sell | Jul 27, 2026 | $17,433.06 | 118 | $147.74 | 41,540 |
RUBIN KEVIN Chief Financial Officer | Sell | Jul 27, 2026 | $21,131.11 | 142 | $148.81 | 41,398 |
Geller Adam Chief Product Officer | Sell | Jun 22, 2026 | $345,364.20 | 2,817 | $122.60 | 42,314 |
Geller Adam Chief Product Officer | Sell | Jun 16, 2026 | $245,273.23 | 1,940 | $126.43 | 45,131 |
Rich Michael J. CRO and President of WW Sales | Sell | Jun 16, 2026 | $528,981.03 | 4,184 | $126.43 | 100,301 |
RUBIN KEVIN Chief Financial Officer | Sell | Jun 16, 2026 | $213,160.14 | 1,686 | $126.43 | 44,901 |
Geller Adam Chief Product Officer | Sell | Mar 18, 2026 | $321,491.82 | 2,094 | $153.53 | 46,949 |
BEER JAMES A | Sell | Mar 18, 2026 | $27,174.81 | 177 | $153.53 | 4,384 |
Schlossman Robert Chief Legal Officer | Sell | Mar 17, 2026 | $354,370.41 | 2,263 | $156.59 | 72,390 |
Judge Raj EVP, Corp. Strategy & Ventures | Sell | Mar 17, 2026 | $389,603.88 | 2,488 | $156.59 | 67,906 |
RUBIN KEVIN Chief Financial Officer | Sell | Mar 17, 2026 | $263,389.76 | 1,682 | $156.59 | 46,479 |
Chaudhry Jagtar Singh CEO & Chairman | Sell | Mar 17, 2026 | $303,947.40 | 1,941 | $156.59 | 345,916 |
Geller Adam Chief Product Officer | Sell | Mar 17, 2026 | $232,540.90 | 1,485 | $156.59 | 49,043 |
BEER JAMES A | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 4,561 |
Brown Andrew William Fraser | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 23,292 |
Darling Scott C | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 5,351 |
BLASING KAREN | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 42,757 |
Giancarlo Charles H | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 145,451 |
Naughton Eileen | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 7,745 |
Schneider David | Award | Jan 12, 2026 | $0.00 | 1,076 | $0.00 | 24,912 |
BEER JAMES A | Sell | Jan 02, 2026 | $148,048.16 | 653 | $226.72 | 3,485 |
Schlossman Robert Chief Legal Officer | Sell | Dec 17, 2025 | $546,823.71 | 2,349 | $232.79 | 74,653 |
Rich Michael J. CRO and President of WW Sales | Sell | Dec 16, 2025 | $946,359.13 | 4,100 | $230.82 | 107,497 |
Chaudhry Jagtar Singh CEO & Chairman | Sell | Dec 16, 2025 | $656,219.27 | 2,843 | $230.82 | 347,857 |
Judge Raj EVP, Corp. Strategy & Ventures | Sell | Dec 16, 2025 | $793,556.75 | 3,438 | $230.82 | 70,394 |
RUBIN KEVIN Chief Financial Officer | Sell | Dec 16, 2025 | $762,396.15 | 3,303 | $230.82 | 48,161 |
Schlossman Robert Chief Legal Officer | Sell | Dec 16, 2025 | $711,846.72 | 3,084 | $230.82 | 77,002 |