Calamos Nasdaq-100 Structured Alt Protection ETF - September

529900F4263T55ZE5E73Copied!

ACTIVE ISSUED FUND 🇺🇸 United States

Calamos Nasdaq-100 Structured Alt Protection ETF - September is an active legal entity registered in United States (US). LEI code: 529900F4263T55ZE5E73. The LEI was first issued on Apr 15, 2024 and is managed by LOU 5493001KJTIIGC8Y1R12. Next renewal is due Apr 25, 2026.

ⓘ Entity Details

LEI Code 529900F4263T55ZE5E73 Legal Name Calamos Nasdaq-100 Structured Alt Protection ETF - September Status ACTIVE Jurisdiction 🇺🇸 United States (US) Category Investment Funds Legal Form Other / Not Classified Registration # S000084793

⛩ Registration & Compliance

Reg. Status ISSUED Initial Reg. Apr 15, 2024 Last Updated Apr 25, 2025 Next Renewal Apr 25, 2026 (in 68 days) Corroboration FULLY_CORROBORATED Managing LOU Bloomberg Finance L.P. Reg. Authority EDGAR

⚑ Addresses

Legal / Registered Address
C/O The Corporation Trust Company
Corporation Trust Center
1209 Orange Street
Wilmington
US-DE
19801
US
Headquarters Address
C/O CALAMOS ADVISORS LLC
2020 CALAMOS CT
CHICAGO
US-IL
60563
US

A Other Names & Aliases

1 alternative name registered for this entity

Calamos Capital Protected Nasdaq 100 ETF - September PREVIOUS_LEGAL_NAME · en

📅 Registration Timeline

First Issued
Apr 15, 2024 — LEI initially registered
Last Updated
Apr 25, 2025 — Record data last refreshed
Next Renewal
Apr 25, 2026 — Upcoming renewal deadline

★ Data Quality

90%
9 of 10 data fields populated
● Legal Name
● Legal Address
● HQ Address
● Jurisdiction
● Registration #
● Legal Form
○ BIC / SWIFT
● Ownership Data
● Other Names
● Corroboration

🔎 LEI Code Anatomy

Every LEI is a 20-character alphanumeric code structured in three parts per ISO 17442

5299
00F4263T55ZE5E
73
LOU Prefix
Characters 1–4 identify the Local Operating Unit that issued this LEI
Entity Identifier
Characters 5–18 are unique to this specific legal entity
Check Digits ✓
Characters 19–20 are verification digits (MOD 97-10). This LEI passes checksum validation.

↗ Ownership & Relationships

Corporate structure and ownership hierarchy based on GLEIF Level 2 relationship data

Parent Entities (2)

CALAMOS ADVISORS LLC is fund-managed by
Calamos ETF Trust is subfund of

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? Frequently Asked Questions

What is the LEI number for Calamos Nasdaq-100 Structured Alt Protection ETF - September? +

The Legal Entity Identifier (LEI) for Calamos Nasdaq-100 Structured Alt Protection ETF - September is 529900F4263T55ZE5E73. This 20-character code uniquely identifies Calamos Nasdaq-100 Structured Alt Protection ETF - September in global financial transactions as per ISO 17442.

Is Calamos Nasdaq-100 Structured Alt Protection ETF - September's LEI active? +

Yes, Calamos Nasdaq-100 Structured Alt Protection ETF - September's LEI is currently active (registration status: ISSUED). The record was last updated on Apr 25, 2025 and is due for renewal on Apr 25, 2026.

Where is Calamos Nasdaq-100 Structured Alt Protection ETF - September registered? +

Calamos Nasdaq-100 Structured Alt Protection ETF - September is registered in United States (jurisdiction: US). The entity is registered under business register number S000084793.

Who owns Calamos Nasdaq-100 Structured Alt Protection ETF - September? +

According to GLEIF Level 2 relationship data, Calamos Nasdaq-100 Structured Alt Protection ETF - September's parent entity is CALAMOS ADVISORS LLC. This ownership information is based on accounting consolidation data reported to the Global LEI System.

What is a Legal Entity Identifier (LEI)? +

An LEI is a 20-character alphanumeric code based on the ISO 17442 standard. It connects to key reference information that enables clear and unique identification of legal entities participating in financial transactions. LEIs are issued by Local Operating Units (LOUs) accredited by the Global Legal Entity Identifier Foundation (GLEIF).

About This LEI Record

This page shows the Legal Entity Identifier (LEI) record for Calamos Nasdaq-100 Structured Alt Protection ETF - September, registered in United States. The LEI code 529900F4263T55ZE5E73 is a globally unique 20-character identifier assigned under the ISO 17442 standard to legal entities participating in financial transactions.

The reference data displayed above is sourced from the Global Legal Entity Identifier Foundation (GLEIF) and is updated hourly. This includes Level 1 data (entity identification and addresses) and Level 2 data (ownership relationships), where available.

If the registration status shows "Lapsed," it means the entity has not completed its annual renewal — the LEI still uniquely identifies this entity, but the reference data may not reflect the most recent information. For the most authoritative data, you can cross-reference this record on the official GLEIF website.