William Blair ETF Trust

984500CBF98C5A88A242

The entity

Status: Active
LEI status: Issued and current
Category: Fund
Legal form: Statutory Trust (4FSX)
Jurisdiction: US-DE
Entity created: May 13, 2026

Address

Country: United States
Legal address: CORPORATION TRUST CENTER 1209 ORANGE ST19801 WILMINGTONUnited States (US-DE)
Head office: 150 NORTH RIVERSIDE SUITE 350060606 CHICAGOUnited States (US-IL)

Identifier

LEI: 984500CBF98C5A88A242
Registered: June 30, 2026 at 09:30 AM UTC
Last updated: June 30, 2026 at 09:30 AM UTC
Next renewal: June 30, 2027 at 09:30 AM UTC
Issuer: Ubisecure RapidLEI (529900T8BM49AURSDO55)
Registered with: Division of Corporations, Department of State (RA000602)
Identifier: 10622173
Verified against: EDGAR (RA000665)
Verified as: 0002137497
Corroboration: Confirmed against a public register
GLEIF conformity: Meets the standard

Corporate structure

Owned by

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Fund managerUnited States549300VQX7UKO60A7X27

Owns3

William Blair Emerging Income ETF
Sub-fundUnited States
William Blair Emerging Markets Equity ETF
Sub-fundUnited States
William Blair International Equity ETF
Sub-fundUnited States

Why no parent is reported

No direct parent reportedNo ultimate parent reported: No parent prepares consolidated accounts including it

Machine access

REST: https://lei.online/v1/entities/984500CBF98C5A88A242This record as JSON.
MCP: https://lei.online/mcpThe same data as an MCP tool.

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