Artius II Acquisition (AACB)
Seeks a technology-enabled business combination as a pre-combination SPAC.
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Seeks a business combination with a technology-enabled company and has no operating business or operating revenue before such a transaction. Its structure depends on completing a transaction within its disclosed window and on Nasdaq compliance.
Formed to identify and combine with a technology-enabled business, this Cayman Islands SPAC has not begun operating a legacy product business or generated operating revenue.
Its mandate allows a transaction in any sector, with an intended focus on technology solutions, software and services, and financial services. The completed IPO placed proceeds in a trust structure; its units included Class A shares, rights, and a contingent non-redemption incentive.
Execution is limited to identifying and completing an initial business combination. The disclosed completion window has a limited extension if a definitive agreement is signed; otherwise, the structure contemplates mandatory liquidation and dissolution. Nasdaq has also granted time to regain compliance with its public-holder requirement.
Company facts
No analyst consensus on record.
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $232.3M · Total debt $900.0K · Total assets $232.4M · Shareholders' equity $215.1M
- Revenue
- $0
- Operating income
- −$1.5M
- Net income
- $563.9K
No dividends on record.
| Institutions52 holders · as of Mar 31, 2026 | ≥ 76.84% | 21.27M shares | |
| Strategic holders2 holders · as of May 8, 2025 | 26.33% | 7.29M shares | |
| Adds to | 103.17% |
27.68M company shares as of Sep 3, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing
Institutional filings for AACBR, AACBR (100% of the company) are not on file here, so the institutional figure is a floor.
These groups come from separate filings that can overlap, so they add to 103.17%; nothing is left for Other.
This company has 2 share classes; every stake here is a share of the whole company.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Evidence |
|---|---|---|---|
Artius II Acquisition Partners LLC1Strategic10 percent owner | 20.51% | 175,000 | 13Gfiled Feb 14, 2025 ↗ |
Bank of MontrealStrategic | 5.82% | 1.61M | 13Gfiled May 8, 2025 ↗ |
AQR Capital Management, LLCInstitution | 5.43% | 1.50M | 13Gfiled Aug 14, 2025 ↗ |
HGC Investment Management Inc.Institution | 5.42% | 1.50M A | 13Fas of Mar 31, 2026 |
AQR Arbitrage LLCInstitution | 5.18% | 1.43M A | 13Fas of Mar 31, 2026 |
| See all 25 → | |||
- The filed share classes (COMMON, B) could not be matched to the company's, so no percentage.
13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more
Insider tradesForm 4
Nothing filed in the last 12 months.
Not reported.