Who Owns ZS 280121C00185000 (ZS)? -- Institutional Holders (2026-06-30)

895 institutions reported holding $14.84B of ZS 280121C00185000 (ZS) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.68B), BlackRock, Inc. ($1.40B), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($688.5M), GOLDMAN SACHS GROUP INC ($500.0M), JANE STREET GROUP, LLC ($499.4M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	VANGUARD GROUP INC	$1.68B	11.9M	Added
2	BlackRock, Inc.	$1.40B	9.9M	Added
3	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$688.5M	4.9M	Added
4	GOLDMAN SACHS GROUP INC	$500.0M	3.5M	Added
5	JANE STREET GROUP, LLC	$499.4M	3.5M	Added
6	FIRST TRUST ADVISORS LP	$498.1M	3.5M	Added
7	CITADEL ADVISORS LLC	$470.3M	3.3M	Added
8	STATE STREET CORP	$352.0M	2.5M	Added
9	MILLENNIUM MANAGEMENT LLC	$316.9M	2.2M	Added
10	Pictet Asset Management Holding SA	$296.9M	2.1M	Added
11	GEODE CAPITAL MANAGEMENT, LLC	$294.3M	2.1M	Added
12	SG Americas Securities, LLC	$268.0M	2.3M	Added
13	UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC	$244.4M	1.7M	Trimmed
14	IMC-Chicago, LLC	$237.1M	1.7M	Added
15	VICTORY CAPITAL MANAGEMENT INC	$236.4M	1.7M	Added
16	AQR CAPITAL MANAGEMENT LLC	$192.4M	1.4M	Added
17	Jericho Capital Asset Management L.P.	$192.4M	1.4M	New
18	D. E. Shaw & Co., Inc.	$180.7M	1.3M	Added
19	UBS Group AG	$163.7M	1.2M	Trimmed
20	Squarepoint Ops LLC	$161.0M	1.1M	Trimmed
21	Amundi	$160.6M	1.1M	Added
22	MORGAN STANLEY	$160.4M	1.1M	Trimmed
23	WELLINGTON MANAGEMENT GROUP LLP	$155.7M	1.1M	Added
24	BARCLAYS PLC	$140.4M	994,598	Added
25	Optiver Holding B.V.	$136.7M	968,381	Added

来源：SEC 13F 申报文件 · 截至 2026-06-30