Artius II Acquisition Inc.

AACBNASDAQ

$10.590.00 (0.00%)Delayed · as of Aug 27, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Artius II Acquisition Inc. price and activity chart data

Showing the 1Y range: Jul 17, 2026 to Aug 27, 2026. Price (+0.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
HGC Investment Management Inc.	Not reported	$15.7M	3.11%	Not reported
AQR Arbitrage LLC	Not reported	$15.1M	0.22%	Not reported
Glazer Capital, LLC	Not reported	$13.6M	0.33%	Not reported
Linden Advisors LP	Not reported	$10.5M	0.05%	Not reported
Westchester Capital Management, LLC	Not reported	$10.4M	0.51%	Not reported
Alberta Investment Management Corp	Not reported	$10.3M	0.06%	Not reported
Healthcare of Ontario Pension Plan Trust Fund	Not reported	$8.91M	0.01%	Not reported
Polar Asset Management Partners Inc.	Not reported	$8.39M	0.14%	Not reported
Picton Mahoney Asset Management	Not reported	$7.87M	0.06%	Not reported
Two Sigma Investments, LP	Not reported	$7.61M	0.01%	Not reported
Radcliffe Capital Management, L.P.	Not reported	$7.12M	0.54%	Not reported
D. E. Shaw & Co., Inc.	Not reported	$6.29M	0.00%	Not reported
Magnetar Financial LLC	Not reported	$6.29M	0.06%	Not reported
Hudson Bay Capital Management LP	Not reported	$5.76M	0.02%	Not reported
Sculptor Capital LP	Not reported	$5.25M	0.04%	Not reported
Moore Capital Management, LP	Not reported	$5.25M	0.08%	Not reported
Governors Lane LP	Not reported	$5.25M	0.44%	Add 100.00%
HBK Investments L P	Not reported	$5.24M	0.05%	Not reported
Goldman Sachs Group Inc	Not reported	$4.85M	0.00%	Not reported
Periscope Capital Inc.	Not reported	$4.46M	0.39%	Not reported
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	Not reported	$4.17M	0.02%	Not reported
Berkley W R Corp	Not reported	$4.16M	0.19%	Not reported
First Trust Capital Management L.P.	Not reported	$3.99M	0.23%	Not reported
Toronto Dominion Bank	Not reported	$3.94M	0.00%	Not reported
Mangrove Partners Im, LLC	Not reported	$3.74M	0.25%	Not reported
Shaolin Capital Management LLC	Not reported	$3.69M	0.18%	Not reported
Rivernorth Capital Management, LLC	Not reported	$3.14M	0.15%	Not reported
Verition Fund Management LLC	Not reported	$2.7M	0.01%	Not reported
Quarry LP	Not reported	$2.65M	0.22%	Add 19.83%
RLH Capital LLC	Not reported	$2.65M	1.27%	Reduce 21.42%
Schonfeld Strategic Advisors LLC	Not reported	$2.58M	0.01%	Not reported
Jain Global LLC	Not reported	$2.12M	0.01%	Reduce 44.91%
Mizuho Securities USA LLC	Not reported	$2.07M	0.02%	Add 100.00%
Millennium Management LLC	Not reported	$2.1M	0.00%	Not reported
Gritstone Asset Management LLC	Not reported	$2.07M	1.99%	Not reported
Highbridge Capital Management LLC	Not reported	$1.87M	0.05%	New Not reported
Sona Asset Management (Us) LLC	Not reported	$1.81M	0.04%	Not reported
O'Connor Alternative Investments LLC	Not reported	$1.68M	0.12%	Not reported
DLD Asset Management, LP	Not reported	$1.48M	0.10%	Not reported
Context Capital Management, LLC	Not reported	$1.18M	0.02%	Not reported
Meteora Capital, LLC	Not reported	$1.15M	0.09%	Not reported
Centiva Capital, LP	Not reported	$1.05M	0.01%	Not reported
L1 Global Manager Pty Ltd	Not reported	$787K	0.56%	Not reported
BNP Paribas Financial Markets	Not reported	$579K	0.00%	Not reported
Boothbay Fund Management, LLC	Not reported	$475K	0.01%	Not reported
Clear Street Group Inc.	Not reported	$376K	0.00%	Not reported
PenderFund Capital Management Ltd.	Not reported	$341K	0.04%	New Not reported
Abc Arbitrage SA	Not reported	$210K	0.02%	Not reported
Wolverine Asset Management LLC	Not reported	$134K	0.00%	Not reported
FNY Investment Advisers, LLC	Not reported	$1K	0.00%	Not reported

50 of 51 holders

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