Archimedes Tech SPAC Partners II Co.

ATII

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002028516

SEC filings (opens in a new tab)

No open-market purchases or sales by Archimedes Tech SPAC Partners II Co. insiders were filed in the last 90 days; 50 institutions reported holding it in 13F filings for Q2 2026, worth $189.6M in total; no superinvestor holds it.

Other share classesATIIU ATIIW

Superinvestors holding ATII, Q2 2026

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No superinvestor reported holding ATII in Q2 2026.