Zscaler, Inc. (ZS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

165,928,571Shares Outstanding

1,000,010Shares held by institutions

$172,591,726Value of institutional holdings

50.26%Institutional ownership %

6.49%Shares Changed QoQ

828No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Zscaler, Inc. (NASDAQ:ZS) includes 828 filers as of the latest reporting cycle ending December 2025.

These investors collectively held 50.3% of the company's total shares outstanding in December 2025, down from 93.6% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 6.49%, with a year-over-year an increase of 10.84% in the count of filers.
The latest 13F cycle for Zscaler reveals that of 828 total investors, 441 funds grew their exposure, whereas 273 reduced theirs and 114 made no changes.
This class of investors increased its holdings in Zscaler to 83.40Mn shares for the 13F-cycle ending December 2025, up by 5.08Mn shares quarter on quarter, and up 4.41Mn shares year over year.
As of December 31, 2025, VANGUARD GROUP INC held Zscaler's largest shareholding position with over 11.42Mn shares, representing 6.88% of total outstanding shares.
Among the most significant buyers of Zscaler during December 2025 were UBS Group AG (1.79Mn), GOLDMAN SACHS GROUP INC (604.95K), FMR LLC (495.46K), Squarepoint Ops LLC (491.94K), JANE STREET GROUP, LLC (357.93K).
Leading sellers of Zscaler stock in December 2025 included T. Rowe Price Investment Management, Inc. (999.60K), D. E. Shaw & Co., Inc. (872.73K), 1832 Asset Management L.P. (515.12K), TWO SIGMA ADVISERS, LP (492.12K), TWO SIGMA INVESTMENTS, LP (355.89K).
The top 10 institutional holders of Zscaler for the quarter ending December 2025 included VANGUARD GROUP INC (11.42Mn), BlackRock, Inc. (7.83Mn), FMR LLC (4.53Mn), GOLDMAN SACHS GROUP INC (3.07Mn), FIRST TRUST ADVISORS LP (2.58Mn), AMERICAN CENTURY COMPANIES INC (2.40Mn), UBS Group AG (2.35Mn), STATE STREET CORP (2.34Mn), GEODE CAPITAL MANAGEMENT, LLC (2.07Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (1.67Mn).

828 Institutional Holders

1,000,010 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	11,423,424	55,521	0.49%	$2,569,356,525.00
BlackRock, Inc.	31 Dec, 2025	7,830,756	39,004	0.50%	$1,761,293,784.00
FMR LLC	31 Dec, 2025	4,529,502	495,457	12.28%	$1,018,775,607.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	3,073,044	604,945	24.51%	$691,188,971.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	2,582,897	354,763	15.92%	$580,945,140.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	2,401,772	-17,178	-0.71%	$540,206,558.00
UBS Group AG	31 Dec, 2025	2,345,822	1,792,449	323.91%	$527,622,285.00
STATE STREET CORP	31 Dec, 2025	2,337,604	77,800	3.44%	$525,773,892.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,069,630	98,140	4.98%	$464,782,696.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	1,669,505	-15,040	-0.89%	$375,505,066.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	1,599,045	-342,526	-17.64%	$359,657,113.00
TIGER GLOBAL MANAGEMENT LLC	31 Dec, 2025	1,579,766	-103,500	-6.15%	$355,320,969.00
MORGAN STANLEY	31 Dec, 2025	1,557,640	315,498	25.40%	$350,345,237.00
JANE STREET GROUP, LLC	31 Dec, 2025	1,324,119	357,928	37.05%	$297,820,846.00
Pictet Asset Management Holding SA	31 Dec, 2025	1,259,127	291,631	30.14%	$283,295,621.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	1,257,901	-999,599	-44.28%	$282,928.00
FEDERATED HERMES, INC.	31 Dec, 2025	1,204,917	-76,754	-5.99%	$271,009,932.00
VOYA INVESTMENT MANAGEMENT LLC	31 Dec, 2025	950,885	53,639	5.98%	$213,873,055.00
BARCLAYS PLC	31 Dec, 2025	727,417	87,471	13.67%	$163,610,633.00
Squarepoint Ops LLC	31 Dec, 2025	689,276	491,940	249.29%	$155,031,958.00

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