AACBR

Artius II Acquisition Inc. Rights
AACBR

Overview Fund Activity

31 hedge funds and large institutions have $4.51M invested in Artius II Acquisition Inc. Rights in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
31
Holders Change
+31
Holders Change %
–
% of All Funds
0.42%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
31
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$560K
2
AA
AQR Arbitrage
Connecticut
$554K
3
SC
Sculptor Capital
New York
$475K
4
PAMP
Polar Asset Management Partners
Ontario, Canada
$360K
5
LA
Linden Advisors
New York
$344K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$560K +$560K +2,000,000 New
AA
2
AQR Arbitrage
Connecticut
$554K +$554K +1,980,000 New
SC
3
Sculptor Capital
New York
$475K +$475K +1,980,000 New
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$360K +$360K +1,500,000 New
LA
5
Linden Advisors
New York
$344K +$344K +1,375,000 New
Toronto Dominion Bank
6
Toronto Dominion Bank
Ontario, Canada
$227K +$227K +945,819 New
SCM
7
Shaolin Capital Management
Florida
$204K +$204K +850,000 New
GCL
8
Glazer Capital LLC
New York
$185K +$185K +771,348 New
MF
9
Magnetar Financial
Illinois
$168K +$168K +600,000 New
HI
10
HBK Investments
Texas
$140K +$140K +500,000 New
MCM
11
Moore Capital Management
New York
$140K +$140K +500,000 New
HCI
12
Harraden Circle Investments
New York
$126K +$126K +523,500 New
PMAM
13
Picton Mahoney Asset Management
Ontario, Canada
$121K +$121K +500,000 New
Millennium Management
14
Millennium Management
New York
$120K +$120K +500,000 New
COPPSERS
15
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$112K +$112K +398,909 New
DAM
16
Decagon Asset Management
United Kingdom
$84.1K +$84.1K +350,296 New
AGM
17
Alpine Global Management
New York
$79.2K +$79.2K +330,002 New
SSA
18
Schonfeld Strategic Advisors
New York
$69K +$69K +287,641 New
MC
19
Meteora Capital
Florida
$55.9K +$55.9K +232,800 New
CS
20
Clear Street
New York
$55.3K +$55.3K +230,242 New
GAM
21
Gritstone Asset Management
Maryland
$48K +$48K +200,000 New
PC
22
Periscope Capital
Ontario, Canada
$42K +$42K +175,000 New
CCM
23
Context Capital Management
California
$38.9K +$38.9K +162,191 New
Verition Fund Management
24
Verition Fund Management
Connecticut
$34.5K +$34.5K +123,059 New
BFM
25
Boothbay Fund Management
New York
$30.1K +$30.1K +125,316 New
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