Who Owns AEHR TEST SYS (AEHR)? -- Institutional Holders (2026-06-30)

293 institutions reported holding $3.11B of AEHR TEST SYS (AEHR) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($255.5M), VANGUARD GROUP INC ($244.6M), JANE STREET GROUP, LLC ($216.2M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($193.0M), CITADEL ADVISORS LLC ($170.6M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$255.5M2.7MAdded
2VANGUARD GROUP INC$244.6M2.5MAdded
3JANE STREET GROUP, LLC$216.2M2.3MAdded
4SUSQUEHANNA INTERNATIONAL GROUP, LLP$193.0M2.0MAdded
5CITADEL ADVISORS LLC$170.6M1.8MAdded
6D. E. Shaw & Co., Inc.$125.0M1.3MAdded
7TWO SIGMA INVESTMENTS, LP$113.5M1.2MAdded
8IMC-Chicago, LLC$111.8M1.2MAdded
9FMR LLC$96.7M1.0MTrimmed
10GEODE CAPITAL MANAGEMENT, LLC$84.1M875,505Added
11GROUP ONE TRADING LLC$82.4M857,971Added
12GOLDMAN SACHS GROUP INC$77.8M810,036Trimmed
13JPMORGAN CHASE & CO$69.6M732,547Added
14STATE STREET CORP$68.5M712,926Added
15Connor, Clark & Lunn Investment Management Ltd.$64.4M670,758Added
16GRATIA CAPITAL, LLC$55.3M575,500Trimmed
17PRICE T ROWE ASSOCIATES INC /MD/$48.7M507,035Trimmed
18Caption Management, LLC$47.0M489,000Added
19MORGAN STANLEY$46.1M480,400Added
20NEXT CENTURY GROWTH INVESTORS LLC$39.5M410,731Trimmed
21MARSHALL WACE, LLP$36.8M382,738Added
22AWM Investment Company, Inc.$36.0M374,808Trimmed
23UBS Group AG$33.5M349,023Added
24T. Rowe Price Investment Management, Inc.$30.6M318,127New
25Invesco Ltd.$28.5M296,226Added

来源：SEC 13F 申报文件 · 截至 2026-06-30