# Archimedes Tech SPAC Partners II Co. (ATII) SEC filings and CIK

Canonical: https://sec-api.dev/companies/atii

> ATII’s SEC CIK is 0002028516 (2028516). Other tickers: ATIIU, ATIIW.

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-09 | SCHEDULE 13G | https://www.sec.gov/Archives/edgar/data/2028516/000088698226000536/0000886982-26-000536-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=2028516

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