Zscaler (ZS) Institutional Ownership

$139.73 +9.69 (+7.45%)

Closing price 05/29/2026 04:00 PM Eastern

Extended Trading

$139.06 -0.67 (-0.48%)

As of 05/29/2026 08:00 PM Eastern

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Current Institutional Ownership Percentage: 46.45%
Number of Institutional Buyers (last 12 months): 721
Total Institutional Inflows (last 12 months): $6.25B

Number of Institutional Sellers (last 12 months): 406
Total Institutional Outflows (last 12 months): $68.16B

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ZS Institutional Buying and Selling by Quarter

Zscaler Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/20/2026	Liontrust Investment Partners LLP	189,315	$26.56M	0.4%	-26.9%	0.118%
5/19/2026	Front Row Advisors LLC	809	$113K	0.0%	+24.1%	0.001%
5/19/2026	Western Wealth Management LLC	235	$33K	0.0%	N/A	0.000%
5/19/2026	NewEdge Advisors LLC	3,365	$472K	0.0%	-26.5%	0.002%
5/19/2026	Bank of America Corp DE	779,245	$109.32M	0.0%	+44.3%	0.485%
5/19/2026	Edgestream Partners L.P.	1,992	$279K	0.0%	+95.9%	0.001%
5/19/2026	Janus Henderson Group PLC	541,671	$76.01M	0.0%	+47.0%	0.337%
5/19/2026	Centaurus Financial Inc.	3,384	$475K	0.0%	+7.2%	0.002%
5/19/2026	Oddo BHF Asset Management Sas	2,376	$333K	0.0%	-96.2%	0.001%
5/19/2026	Arkadios Wealth Advisors	2,277	$319K	0.0%	N/A	0.001%
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5/18/2026	Sunbelt Securities Inc.	5,447	$764K	0.0%	+45.1%	0.003%
5/18/2026	Amundi	1,008,274	$141.45M	0.0%	+49.0%	0.627%
5/18/2026	EverSource Wealth Advisors LLC	1,210	$170K	0.0%	-34.2%	0.001%
5/18/2026	California State Teachers Retirement System	139,108	$19.52M	0.0%	-2.2%	0.087%
5/18/2026	Royal Bank of Canada	189,192	$26.54M	0.0%	-29.1%	0.118%
5/18/2026	Empowered Funds LLC	3,045	$427K	0.0%	-91.8%	0.002%
5/16/2026	Quantinno Capital Management LP	50,248	$7.05M	0.0%	+53.0%	0.031%
5/16/2026	Saba Capital Management L.P.	9,009	$1.26M	0.0%	N/A	0.006%
5/16/2026	Westport Asset Management Inc.	4,500	$631K	0.3%	N/A	0.003%
5/15/2026	OMERS ADMINISTRATION Corp	4,784	$671K	0.0%	+27.1%	0.003%
5/15/2026	Entropy Technologies LP	11,877	$1.67M	0.1%	+435.2%	0.007%
5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	172,167	$24.15M	0.0%	-3.7%	0.107%
5/14/2026	Renaissance Technologies LLC	230,460	$32.33M	0.1%	+112.8%	0.143%
5/14/2026	Public Employees Retirement System of Ohio	29,077	$4.08M	0.0%	-41.4%	0.018%
5/14/2026	Arrowstreet Capital Limited Partnership	290,704	$40.78M	0.0%	-32.1%	0.181%
5/14/2026	Oak Associates Ltd. OH	8,716	$1.22M	0.1%	-52.3%	0.005%
5/14/2026	Bank of Nova Scotia	19,915	$2.79M	0.0%	-33.2%	0.012%
5/14/2026	Sei Investments Co.	101,728	$14.27M	0.0%	+27.8%	0.063%
5/14/2026	Lido Advisors LLC	6,914	$970K	0.0%	-71.3%	0.004%
5/13/2026	Mizuho Markets Cayman LP	34,748	$4.88M	0.3%	N/A	0.022%
5/13/2026	NewEdge Wealth LLC	1,731	$243K	0.0%	-17.1%	0.001%
5/13/2026	First Trust Advisors LP	3,518,678	$493.64M	0.4%	+36.2%	2.188%
5/12/2026	Westpac Banking Corp	1,060	$149K	0.0%	-91.3%	0.001%
5/12/2026	Danica Pension Livsforsikringsaktieselskab	72,329	$10.15M	0.2%	-65.2%	0.045%
5/12/2026	ABN Amro Investment Solutions	4,628	$649K	0.0%	-24.2%	0.003%
5/8/2026	PNC Financial Services Group Inc.	7,960	$1.12M	0.0%	+7.4%	0.005%
5/8/2026	Andra AP fonden	48,564	$6.81M	0.1%	+206.1%	0.030%
5/7/2026	Meeder Advisory Services Inc.	1,871	$262K	0.0%	-14.8%	0.001%
5/7/2026	Dimensional Fund Advisors LP	243,763	$34.19M	0.0%	+1.5%	0.152%
5/7/2026	Parallel Advisors LLC	793	$111K	0.0%	+12.3%	0.000%
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5/7/2026	KBC Group NV	21,398	$3.00M	0.0%	-56.8%	0.013%
5/7/2026	SEB Asset Management AB	427,924	$60.03M	0.3%	N/A	0.266%
5/7/2026	Swiss National Bank	304,200	$42.68M	0.0%	+7.9%	0.189%
5/7/2026	Mediolanum International Funds Ltd	22,222	$3.05M	0.0%	-54.8%	0.014%
5/6/2026	California Public Employees Retirement System	167,823	$23.54M	0.0%	-5.4%	0.104%
5/6/2026	Assetmark Inc.	882	$124K	0.0%	-11.6%	0.001%
5/6/2026	Independent Financial Group LLC	16,848	$2.36M	0.1%	N/A	0.010%
5/5/2026	Wealthfront Advisers LLC	7,166	$1.01M	0.0%	-33.2%	0.004%
5/5/2026	Bank of New York Mellon Corp	494,734	$69.41M	0.0%	+7.9%	0.308%
5/5/2026	Illinois Municipal Retirement Fund	33,718	$4.73M	0.1%	-3.8%	0.021%
5/5/2026	Harmony Asset Management LLC	4,302	$604K	0.2%	+42.7%	0.003%
5/5/2026	Geneos Wealth Management Inc.	6,070	$852K	0.0%	-2.4%	0.004%
5/5/2026	NFSG Corp	4,014	$563K	0.1%	+134.1%	0.002%
5/5/2026	SouthState Bank Corp	50,500	$7.09M	0.3%	-1.6%	0.031%
5/5/2026	Sanctuary Advisors LLC	20,895	$2.93M	0.0%	+10.3%	0.013%
5/5/2026	Sterling Investment Advisors Ltd.	11,900	$1.67M	0.3%	+7.9%	0.007%
5/5/2026	Hillsdale Investment Management Inc.	4,200	$589K	0.0%	+16.7%	0.003%
5/4/2026	Legacy Capital Group California Inc.	4,309	$605K	0.2%	N/A	0.003%
5/4/2026	Empirical Financial Services LLC d.b.a. Empirical Wealth Management	3,171	$445K	0.0%	+224.9%	0.002%
5/4/2026	Principal Financial Group Inc.	6,757	$948K	0.0%	+96.8%	0.004%
5/4/2026	Chicago Partners Investment Group LLC	2,611	$372K	0.0%	+121.3%	0.002%
5/4/2026	Y.D. More Investments Ltd	13,279	$1.86M	0.1%	-2.8%	0.008%
5/4/2026	J. Safra Sarasin Holding AG	131,284	$18.41M	0.3%	+106.3%	0.082%
5/2/2026	International Assets Investment Management LLC	3,622	$495K	0.0%	+98.1%	0.002%
5/2/2026	Diversify Wealth Management LLC	2,763	$372K	0.0%	N/A	0.002%
5/1/2026	180 Wealth Advisors LLC	9,315	$1.31M	0.1%	+20.1%	0.006%
5/1/2026	Fifth Third Bancorp	5,584	$783K	0.0%	+399.5%	0.003%
5/1/2026	Candriam S.C.A.	253,588	$35.58M	0.2%	+38.6%	0.158%
5/1/2026	Sequoia Financial Advisors LLC	61,315	$8.60M	0.0%	+1.4%	0.038%
5/1/2026	Kornitzer Capital Management Inc. KS	22,700	$3.19M	0.1%	+4.7%	0.014%
4/30/2026	Kestra Advisory Services LLC	16,663	$2.34M	0.0%	+22.8%	0.010%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	240,018	$33.67M	0.0%	-4.4%	0.149%
4/30/2026	Resona Asset Management Co. Ltd.	32,700	$4.57M	0.0%	+4.0%	0.020%
4/30/2026	Munich Reinsurance Co Stock Corp in Munich	19,978	$2.80M	0.1%	-15.4%	0.012%
4/29/2026	Lmcg Investments LLC	18,702	$2.62M	0.2%	-15.4%	0.012%
4/29/2026	Clare Market Investments LLC	30,637	$4.30M	0.9%	N/A	0.019%
4/29/2026	Swedbank AB	35,365	$4.96M	0.0%	+70.8%	0.022%
4/29/2026	Shelton Wealth Management LLC	2,595	$364K	0.2%	-55.1%	0.002%
4/28/2026	Westfuller Advisors LLC	719	$101K	0.0%	-54.0%	0.000%
4/28/2026	Kepler Cheuvreux Suisse SA	4,456	$625K	0.0%	N/A	0.003%
4/28/2026	Howe & Rusling Inc.	27,916	$3.92M	0.3%	+32.7%	0.017%
4/28/2026	Koshinski Asset Management Inc.	3,036	$426K	0.0%	+2.7%	0.002%
4/28/2026	V Square Quantitative Management LLC	2,172	$305K	0.0%	-20.1%	0.001%
4/27/2026	HB Wealth Management LLC	2,739	$384K	0.0%	-13.0%	0.002%
4/27/2026	Leelyn Smith LLC	7,082	$994K	0.1%	+5.8%	0.004%
4/27/2026	World Investment Advisors	1,732	$243K	0.0%	+42.8%	0.001%
4/27/2026	DB Fitzpatrick & Co Inc	3,682	$517K	0.4%	+99.5%	0.002%
4/27/2026	Private Advisor Group LLC	36,570	$5.13M	0.0%	+161.1%	0.023%
4/27/2026	Optas LLC	1,548	$217K	0.0%	-50.9%	0.001%
4/27/2026	Y Intercept Hong Kong Ltd	136,619	$19.17M	0.4%	+190.9%	0.085%
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4/27/2026	Leonteq Securities AG	38,465	$5.40M	0.2%	+89.3%	0.024%
4/27/2026	Fjarde AP Fonden Fourth Swedish National Pension Fund	51,960	$7.29M	0.0%	+104.1%	0.032%
4/27/2026	Elevation Point Wealth Partners LLC	1,979	$278K	0.0%	N/A	0.001%
4/27/2026	Sound Income Strategies LLC	443	$61K	0.0%	+47.2%	0.000%
4/27/2026	Jamison Private Wealth Management Inc.	2,706	$380K	0.0%	-10.5%	0.002%
4/27/2026	Fideuram Intesa Sanpaolo Private Banking S.P.A.	3,464	$486K	0.0%	-74.4%	0.002%
4/25/2026	Strs Ohio	13,389	$1.88M	0.0%	-34.3%	0.008%
4/25/2026	Keybank National Association OH	79,648	$11.17M	0.0%	-53.1%	0.050%
4/24/2026	WD Rutherford LLC	4,858	$682K	0.3%	N/A	0.003%
4/24/2026	USS Investment Management Ltd	19,127	$2.68M	0.0%	+5.5%	0.012%

ZS Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,027 institutional investors and hedge funds held shares of Zscaler. The most heavily invested institutionals were Vanguard Group Inc. ($2.57B), Groupama Asset Managment ($1.42B), American Century Companies Inc. ($724.86M), Goldman Sachs Group Inc. ($604.83M), Price T Rowe Associates Inc. MD ($578.58M), State Street Corp ($525.77M), and First Trust Advisors LP ($493.64M).Learn more on Zscaler's institutional investors.

46.45% of Zscaler's stock is owned by institutional investors. Learn more on ZS's institutional investor holdings.

Of the 938 institutional investors that purchased Zscaler's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Groupama Asset Managment ($4.74M), T. Rowe Price Investment Management Inc. ($2.60M), Vanguard Group Inc. ($1.83M), AQR Capital Management LLC ($1.50M), First Trust Advisors LP ($1.48M), Federated Hermes Inc. ($1.34M), and Pictet Asset Management Holding SA ($1.29M).

Institutional investors have bought a total of 24,056,691 shares in the last 24 months. This purchase volume represents approximately $6.25B in transactions.

Of the 406 institutional investors that sold Zscaler's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Hudson Bay Capital Management LP ($83.13M), Bank of Nova Scotia ($35.39M), Lazard Asset Management LLC ($29.97M), State Street Corp ($23.18M), DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main ($12.20M), Universal Beteiligungs und Servicegesellschaft mbH ($7.66M), and Ameriprise Financial Inc. ($4.94M).

Institutional investors have sold a total of 218,856,229 shares in the last 24 months. This volume of shares sold represents approximately $68.16B in transactions.

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This page (NASDAQ:ZS) was last updated on 5/31/2026 by MarketBeat.com Staff.

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Zscaler (ZS) Institutional Ownership

ZS Institutional Buying and Selling by Quarter

Zscaler Major Shareholders & Ownership History

ZS Institutional Ownership - Frequently Asked Questions

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Zscaler (ZS) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Zscaler (NASDAQ:ZS)

ZS Institutional Buying and Selling by Quarter

Zscaler Major Shareholders & Ownership History

ZS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ZS shares?

What percentage of Zscaler's stock is owned by institutional investors?

Which institutional investors have been buying Zscaler's stock?

How much institutional buying is happening at Zscaler?

Which of Zscaler's major shareholders have been selling company stock?

How much institutional selling is happening at Zscaler?

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