Industry n/a · SIC —
Archimedes Tech SPAC Partners III Co.
ARCIU
Latest revenue
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as of —
Latest net income
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as of —
Net margin
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ActaClear Score
Computed from 5 years of SEC fundamentals + latest market data, ranked within industry (4096 peers). 10 = best in industry, 5 = median, 0 = worst. Refreshed Jun 7, 2026.
Community sentiment
Where do you think ARCIU is heading?
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $356.9M
- Enterprise value
- $356.9M
- P/E (trailing)
- —
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 0.0%
- 52-wk high
- $10.15
- 52-wk low
- $9.99
- Beta
- —
- Shares out
- 35.3M
5-year trend
About ARCIU
Business description and risk factors will appear here once ARCIU's latest filing is fully ingested.
Earnings tracker
Not enough quarterly history for ARCIU yet to draw an earnings tracker.
Industry trend
Industry · SIC —
Your notes
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Insider activity
No insider transactions on file for ARCIU in the last 12 months.
Source: SEC Form 4 filings. Backfill runs nightly.
Who owns ARCIU
Institutional value
$24.5M
Total shares held
2.5M
Distinct holders
9
As of
2026-03-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | Alberta Investment Management Corp | 1.0M | $10.0M | — | New |
| 2 | BNP PARIBAS FINANCIAL MARKETS | 492.4K | $4.9M | — | New |
| 3 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 400.0K | $4.0M | — | New |
| 4 | Wealthspring Capital LLC | 166.5K | $1.7M | — | New |
| 5 | PICTON MAHONEY ASSET MANAGEMENT | 150.0K | $1.5M | — | New |
| 6 | Calamos Advisors LLC | 124.0K | $1.2M | — | New |
| 7 | Bulldog Investors, LLP | 67.5K | $674.3K | — | New |
| 8 | ABC ARBITRAGE SA | 40.0K | $400.0K | — | New |
| 9 | Tuttle Capital Management, LLC | 10.0K | $99.8K | — | New |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once ARCIU's latest filing finishes processing.
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