Zscaler, Inc.

ZSNASDAQ

$212.25+10.45 (+5.18% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Zscaler, Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (-30.5%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	6.12%	$1.4B	0.02%	Not reported
Vanguard Portfolio Management LLC	3.83%	$875M	0.04%	Not reported
Vanguard Capital Management LLC	2.92%	$666M	0.01%	Not reported
First Trust Advisors LP	2.18%	$498M	0.29%	Add 0.30%
Goldman Sachs Group Inc	1.96%	$446M	0.04%	Not reported
State Street Corp	1.54%	$352M	0.01%	Not reported
Pictet Asset Management Holding SA	1.30%	$297M	0.28%	Add 9.58%
Geode Capital Management, LLC	1.29%	$294M	0.02%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	1.07%	$244M	0.04%	Not reported
Victory Capital Management Inc	1.04%	$236M	0.13%	Not reported
AQR Capital Management LLC	0.84%	$192M	0.07%	Not reported
Jericho Capital Asset Management L.P.	0.84%	$192M	1.59%	New Not reported
Amundi	0.70%	$161M	0.04%	Not reported
Morgan Stanley	0.70%	$160M	0.01%	Not reported
Millennium Management LLC	0.70%	$159M	0.06%	Not reported
Wellington Management Group LLP	0.68%	$156M	0.03%	Add 23.47%
Citadel Advisors LLC	0.62%	$142M	0.02%	Not reported
Barclays PLC	0.59%	$134M	0.03%	Not reported
Voloridge Investment Management, LLC	0.55%	$125M	0.53%	Add 106.26%
American Century Companies Inc	0.54%	$122M	0.05%	Not reported
UBS Group AG	0.52%	$119M	0.02%	Not reported
BNP Paribas Financial Markets	0.49%	$111M	0.04%	Not reported
Squarepoint Ops LLC	0.48%	$109M	0.12%	Not reported
Citigroup Inc	0.47%	$107M	0.04%	Not reported
Penserra Capital Management LLC	0.46%	$104M	0.80%	Not reported
Northern Trust Corp	0.44%	$100M	0.01%	Not reported
Vanguard Fiduciary Trust Co	0.41%	$94.1M	0.02%	Not reported
Jacobs Levy Equity Management, Inc	0.41%	$93.2M	0.34%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0.39%	$89.8M	0.11%	Not reported
Legal & General Group Plc	0.39%	$89.7M	0.02%	Not reported
Charles Schwab Investment Management Inc	0.36%	$82.3M	0.01%	Not reported
Susquehanna International Group, LLP	0.34%	$77.9M	0.01%	Not reported
SG Americas Securities, LLC	0.29%	$66.4M	0.04%	Not reported
Bank of New York Mellon Corp	0.29%	$66.4M	0.01%	Not reported
Pacer Advisors, Inc.	0.29%	$66M	0.17%	Add 410.64%
Bank of America Corp	0.27%	$62.7M	0.00%	Not reported
Norges Bank	0.25%	$58M	0.01%	Not reported
Acadian Asset Management LLC	0.25%	$56.5M	0.07%	Not reported
Liontrust Investment Partners LLP	0.25%	$56.2M	0.83%	Add 110.49%
JPMorgan Chase & Co	0.25%	$54.6M	0.00%	Not reported
Assenagon Asset Management S.A.	0.24%	$54.6M	0.03%	Not reported
Deutsche Bank Ag\	0.24%	$53.9M	0.02%	Not reported
Voya Investment Management LLC	0.23%	$52M	0.04%	Not reported
FMR LLC	0.22%	$49.5M	0.00%	Not reported
LBP Am SA	0.22%	$49.1M	0.49%	Add 258.22%
Ameriprise Financial Inc	0.21%	$48.1M	0.01%	Not reported
Creative Planning	0.20%	$45.9M	0.03%	Not reported
Jump Financial, LLC	0.20%	$45.8M	0.37%	Not reported
Swiss National Bank	0.18%	$41.6M	0.02%	Not reported
Panagora Asset Management Inc	0.17%	$39.7M	0.12%	Not reported

50 of 695 holders

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Historical Activity Patterns

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