Archimedes Tech SPAC Partners II Co. (ATII) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 14, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 363.13% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
30M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

ATII currently has 29.6M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 363.13% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 14, 2026

10-Q filing | 29.6M shares outstanding

30M 0
Nov 07, 2025

10-Q filing | 29.6M shares outstanding

30M 0
Aug 08, 2025

10-Q filing | 6.6M shares outstanding

6.6M 0
May 14, 2025

10-Q filing | 6.2M shares outstanding

6.2M 0
Mar 31, 2025

10-K filing | 5.8M shares outstanding

5.8M 0
Feb 19, 2025

8-K filing: Archimedes Tech SPAC Partners II Co. consummated its initial public offering of 23,000,000 units at $10.00 per unit, generating gross proceeds of $230,000,000, and simultaneously consummated a private placement in which Archimedes Tech SPAC Sponsors II LLC and BTIG, LLC purchased 840,000 private units at $10.00 per unit, generating gross proceeds of $8,400,000. ($238.4M proceeds)

5.8M 0
Feb 14, 2025

8-K filing: Archimedes Tech SPAC Partners II Co. completed its IPO consisting of 23,000,000 units at $10.00 per Unit, generating gross proceeds of $230,000,000, and simultaneously consummated a private placement of 840,000 units to the Sponsor and BTIG at $10.00 per Private Unit, generating total proceeds of $8,400,000. ($493.6M proceeds)

5.8M 0
Feb 05, 2025

S-1/A filing: Archimedes Tech SPAC Partners II Co. is offering 20,000,000 units at $10.00 per unit, each consisting of one ordinary share and one-half of one redeemable warrant, in an initial public offering.

5.8M 1.6M
Feb 03, 2025

S-1/A filing: S-1/A filing for initial public offering with private placement of units to sponsor and BTIG.

5.8M 1.6M
Jan 21, 2025

S-1/A filing: This S-1/A filing outlines an offering of 20,000,000 units at $10.00 per unit, each consisting of one ordinary share and one-half of one redeemable warrant, with BTIG, LLC as the underwriter. It also describes Insider loans convertible into private units, and the overall purpose of the offering is to raise capital for a business combination.

5.8M 20M
Nov 27, 2024

S-1/A filing: Archimedes Tech SPAC Partners II Co. is offering 20,000,000 units at $10.00 per unit, each unit consisting of one ordinary share and one-half of one redeemable warrant, in an initial public offering.

5.8M 20M
Oct 30, 2024

S-1 filing: This is an S-1 filing for an initial public offering of Archimedes Tech SPAC Partners II Co., offering 20,000,000 units at $10.00 per unit, each unit consisting of one ordinary share and one-half of one redeemable warrant.

5.8M 10M
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