AACB
Artius II Acquisition Inc. Class A Ordinary SharesFinancial Services·Shell Companies
$10.46
$289M market cap
Revenue
$0.0M
Free Cash Flow
$-0.2M
Rev Growth
+0.0%
FCF Margin
0.0%
P/FCF
--
EV/FCF
--
Fwd EV/EBITDA
--
Fair Value
--
Upside
--
Artius II Acquisition Inc. is a blank check company incorporated in 2024, formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company intends to focus on technology-enabled businesses offering technology software and services, or financial services.
2-Year Price History
$10.44+5.6%
Quarterly Financials & Projections
Quarterly Waterfall ($ M)
| Period | Rev | EBITDA | OpIn | NI | OCF | FCF | CapEx | Cash | Debt | Shares | ROIC | IntCov | EV/EBITDA | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Act | 2026-Q1 | 0.0 | -1.8 | -1.8 | 0.3 | -0.2 | -0.2 | -0.0 | 230.2 | 0.0 | 22.0 | -- | -- | -- |
Valuation & Metrics
Market Stats
Price$10.46
Market Cap$289M
Enterprise Value$59M
P/S Ratio0.0x
P/FCF--
EV/FCF--
FCF Margin (TTM)0.0%
FCF Yield-0.1%
Dividend Yield (TTM)--
Annual Dilution0.0%
CurrencyUSD
TTM Financial Snapshot
Revenue$0.0M
Net Income$0.3M
Free Cash Flow$-0.2M
Revenue Growth (YoY)+0.0%
EBITDA Margin0.0%
Net Margin0.0%
FCF Margin0.0%
CapEx % of Revenue0.0%
SBC % of Revenue0.0%
ROIC--
WC Change % Rev0.0%
Interest Coverage--
Forward Outlook & Risk
Short Interest
Short % of Float--
Short Shares0.0M
Days to Cover1.0
Change (vs Prior)-3.0%
Need at least 2 settlement dates for chart
Institutional Ownership
Headline & net flow
NEUTRAL
Net flow · —still filing
No float data — flow unavailable.
Ownership composition
Active
76.2%(+9.6% YoY)
51 filers
hedge / family / endowment
Retail funds
—
Fidelity, Schwab, 401(k)
Passive
0.0%(+0.0% YoY)
0 filers
Vanguard, iShares, SPDR
Market makers
0.1%(-0.0% YoY)
1 filers
Citadel, Susquehanna
Insiders
—
Form 4 — latest per insider
ActiveRetail fundsPassiveMarket makersRetail direct
Top holders
| Fund | $ value | Cost basis | Δ QoQ | Δ YoY | α life | Fund AUM |
|---|---|---|---|---|---|---|
| HGC Investment Management Inc. | $15.5M | $10.18 | +$0 | +$15.5M | -4.0% | $451M |
| AQR Arbitrage LLC | $14.8M | $10.12 | −$600K | +$14.8M | -0.0% | $5.11B |
| GLAZER CAPITAL, LLC | $13.4M | $10.14 | +$1.4M | +$13.4M | +8.8% | $4.51B |
| LINDEN ADVISORS LP | $10.3M | $10.12 | +$0 | +$10.3M | -7.0% | $1.89B |
| Westchester Capital Management, LLC | $10.3M | $10.12 | +$0 | +$10.3M | -4.3% | $2.07B |
| Alberta Investment Management Corp | $10.1M | $10.12 | +$0 | +$10.1M | -0.4% | $14.74B |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $8.8M | $10.12 | +$0 | +$8.8M | -0.2% | $60.08B |
| Polar Asset Management Partners Inc. | $8.3M | $10.12 | −$128K | +$8.3M | +1.8% | $3.16B |
| PICTON MAHONEY ASSET MANAGEMENT | $7.8M | $10.12 | +$0 | +$7.8M | +1.4% | $9.44B |
| TWO SIGMA INVESTMENTS, LP | $7.5M | $10.12 | +$0 | +$7.5M | -0.9% | $117.03B |
| Radcliffe Capital Management, L.P. | $7.0M | $10.16 | +$119K | +$7.0M | +3.9% | $1.33B |
| Magnetar Financial LLC | $6.2M | $10.12 | +$0 | +$6.2M | -0.8% | $9.54B |
| D. E. Shaw & Co., Inc. | $6.2M | $10.12 | +$0 | +$6.2M | -0.3% | $118.02B |
| Shaolin Capital Management LLC | $5.7M | $10.21 | +$620K | +$5.7M | +7.5% | $1.20B |
| Hudson Bay Capital Management LP | $5.7M | $10.30 | +$0 | +$5.7M | +1.9% | $15.12B |
| MOORE CAPITAL MANAGEMENT, LP | $5.2M | $10.12 | +$0 | +$5.2M | +2.3% | $2.52B |
| Sculptor Capital LP | $5.2M | $10.12 | +$0 | +$5.2M | +5.4% | $4.63B |
| HBK INVESTMENTS L P | $5.2M | $10.12 | +$0 | +$5.2M | +1.7% | $7.37B |
| GOLDMAN SACHS GROUP INC | $4.8M | $10.12 | +$0 | +$4.8M | -0.2% | $760.93B |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $4.1M | $10.12 | −$20K | +$4.1M | -0.2% | $19.62B |
Cost basis is a volume-weighted estimate from accumulation periods within our 13F history; holders who built their position before our window started will show a stale basis. % above the cost basis is the unrealized gain at the current price.
Trading behavior
Smart-money alpha (lifetime, %/qtr)BULLISH
Holders
+0.22%
avg per quarter
Holders (ex-self)
+0.23%
excl. this stock
Buyers (this Q)
+1.83%
13 buyers · $0.01B in
Sellers (this Q)
+0.90%
13 sellers · $0.01B out
alpha coverage: 98% of $ has a lifetime-alpha record
Holder behavior (holder profile)source: holder
On big dips (−10%+)
-6.9%
how holders react when this stock falls
On quiet Qs
-3.9%
−10% to +10% baseline
On rallies (+10%+)
-12.4%
how they react when this stock rises
Holders' portfolio flow this Q
+3.0%
inflows — adds are organic
Sellers' portfolio flow this Q
-5.2%
Sellers shed AUM broadly — partly forced.
Biggest decreases this quarter
Top-5 holders · 29.3%
HGC Investment Management Inc.--
AQR Arbitrage LLC--
GLAZER CAPITAL, LLC--
LINDEN ADVISORS LP--
Westchester Capital Management, LLC--
Top Holders Over Time
5-year share-count history (top 10 holders by peak, incl. exited) + price
hover the chart for per-quarter detailprice (right axis)
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND850KHGC Investment Management Inc.1.5MAQR Arbitrage LLC1.4MSculptor Capital LP500KGLAZER CAPITAL, LLC1.3MLINDEN ADVISORS LP1.0MWestchester Capital Management, LLC996KPolar Asset Management Partners Inc.800KAlberta Investment Management Corp980KPICTON MAHONEY ASSET MANAGEMENT750K
Corporate
Order Flow (FINRA, ~3w lag)
11.1%retail-56.3pp
0.0%dark+1.5pp
week of 2026-04-13
Off-exchange volume from FINRA. Retail = non-ATS (wholesaler PFOF + broker internalization). Dark = ATS (dark-pool crossing networks, institutional). Lit-exchange = remainder.
Filing Risk Analysis
Filing Risk Scores
AACB: The 20% Founder Tax and the SPAC Liquidity Trap
Overall Risk
6/10
Fraud
2/10
Dilution
9/10
Insolvency
7/10
Earnings Overstated
1/10
Hidden Liabilities
6/10
Legal
3/10
Audit Warnings
8/10
Hidden Upside
5/10
Contextually Acceptable
8/10