Revenue
No reported data
Archimedes Tech SPAC Partners III Co. (ARCI)
Price$10.10Cached quote
Net income
No reported data
Free cash flow
No reported data
Total cash / debt
CashTotal debt
2025
Financial statements
Owners
Reported shareholders
23.49%of listed shares
ADAGE CAPITAL PARTNERS GP, L.L.C.1.8M shares · Jun 30, 2026
View holders
| Holder | % owned |
|---|---|
ADAGE CAPITAL PARTNERS GP, L.L.C. | 23.49%1.8M shares |
Linden Advisors LP | 15.66%1.2M shares |
Magnetar Financial LLC | 15.66%1.2M shares |
Governors Lane LP | 14.96%1.15M shares |
TENOR CAPITAL MANAGEMENT Co., L.P. | 13.05%1M shares |
Alberta Investment Management Corp | 13.05%1M shares |
Verition Fund Management LLC | 10.64%815.36K shares |
SONA ASSET MANAGEMENT (US) LLC | 10.44%800K shares |
AQR Arbitrage LLC | 9.89%757.61K shares |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 7.18%550K shares |
Shaolin Capital Management LLC | 6.66%510.39K shares |
Radcliffe Capital Management, L.P. | 6.59%504.67K shares |
Polar Asset Management Partners Inc. | 6.53%500K shares |
RIVERNORTH CAPITAL MANAGEMENT, LLC | 6.53%500K shares |
MOORE CAPITAL MANAGEMENT, LP | 6.53%500K shares |
GLAZER CAPITAL, LLC | 6.48%496.81K shares |
BNP PARIBAS FINANCIAL MARKETS | 6.43%492.37K shares |
D. E. Shaw & Co., Inc. | 5.88%450.5K shares |
Meteora Capital, LLC | 5.54%424.49K shares |
Periscope Capital Inc. | 5.34%409K shares |
Percentages use 7.66M shares of this listed class outstanding on Jun 30, 2026.
Reported positions exceed 100% in total, so the circle shows the selected holder only.
Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jan 26, 2026Form 4 | Archimedes Tech SPAC Sponsors III LLCTenPercentOwner | BuyOrdinary Shares | 390.0K | — | — | 390.0K |
| Jan 26, 2026Form 4 | Archimedes Tech SPAC Sponsors III LLCTenPercentOwner | BuyWarrants to purchase Ordinary Shares · derivative | 97.5K | — | — | 97.5K |
| Jan 26, 2026Form 4 | Long LongChief Executive Officer | BuyOrdinary Shares · indirect | 390.0K | — | — | 390.0K |
| Jan 26, 2026Form 4 | Long LongChief Executive Officer | BuyWarrants to purchase Ordinary Shares · derivative · indirect | 97.5K | — | — | 97.5K |