We are live on ! Find out more
AACB

Artius II Acquisition Inc
AACB

52 hedge funds and large institutions have $220M invested in Artius II Acquisition Inc in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 7 increasing their positions, 13 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

11% more funds holding

Funds holding: 47 → 52 (+5)

1.74% more ownership

Funds ownership: 94.16% → 95.9% (+1.7%)

2% more capital invested

Capital invested by funds: $215M → $220M (+$4.76M)

46% less repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 13

Holders
52
Holders Change
+5
Holders Change %
+10.64%
% of All Funds
0.64%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
6
Increased
7
Reduced
13
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SAMU
SONA Asset Management (US)
New York
+$1.79M
2
GCL
Glazer Capital LLC
New York
+$1.45M
3
QL
Quarry LP
New York
+$1.03M
4
SCM
Shaolin Capital Management
Florida
+$620K
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$571K

Top Sellers

Rank Fund Capital Flow
1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$1.47M
2
JG
Jain Global
New York
-$1.38M
3
MP
Mangrove Partners
Connecticut
-$970K
4
PC
Periscope Capital
Ontario, Canada
-$775K
5
AA
AQR Arbitrage
Connecticut
-$600K
Name Holding Trade Value Shares
Change 		Change in
Stake
Verition Fund Management
26
Verition Fund Management
Connecticut
$3.66M -$27.6K -2,666 -0.7%
RC
27
RLH Capital
New York
$3.32M +$3.32M +320,996 New
RCM
28
Rivernorth Capital Management
Florida
$3.08M – – –
GL
29
Governors Lane
New York
$2.58M – – –
SSA
30
Schonfeld Strategic Advisors
New York
$2.54M +$271K +26,237 +12%
FBCM
31
Fort Baker Capital Management
California
$2.41M +$258K +25,000 +12%
Toronto Dominion Bank
32
Toronto Dominion Bank
Ontario, Canada
$2.33M -$1.47M -141,938 -39%
QL
33
Quarry LP
New York
$2.18M +$1.03M +100,000 +90%
Millennium Management
34
Millennium Management
New York
$2.07M – – –
GAM
35
Gritstone Asset Management
Maryland
$2.04M – – –
SAMU
36
SONA Asset Management (US)
New York
$1.79M +$1.79M +172,874 New
OCAI
37
O'Connor Alternative Investments
New York
$1.65M +$1.65M +160,000 New
DAM
38
DLD Asset Management
New York
$1.46M – – –
CCM
39
Context Capital Management
California
$1.16M – – –
MC
40
Meteora Capital
Florida
$1.13M +$397K +38,450 +54%
CC
41
Centiva Capital
New York
$1.03M – – –
MSU
42
Mizuho Securities USA
New York
$1.03M -$536K -51,822 -34%
LGM
43
L1 Global Manager
$776K – – –
BNP Paribas Financial Markets
44
BNP Paribas Financial Markets
France
$570K +$571K +55,222 New
BFM
45
Boothbay Fund Management
New York
$469K – – –
CS
46
Clear Street
New York
$382K -$10.3K -1,000 -3%
CA
47
Crossingbridge Advisors
New York
$259K +$258K +25,000 New
AA
48
ABC Arbitrage
France
$207K – – –
VF
49
Virtu Financial
New York
$191K +$191K +18,464 New
WAM
50
Wolverine Asset Management
Illinois
$172K -$378K -36,531 -69%
1
2
3

AACB Hedge Fund Activity: Q1 2026 in Review

52 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Artius II Acquisition Inc (AACB) for Q1 2026, worth a combined $220M — up 2.2% from $215M a quarter earlier.

Buyers outnumbered sellers: 6 funds opened new AACB positions and 0 closed out — a net gain of 6 holders — while 7 added to existing stakes and 13 trimmed.

The largest buyer was SONA Asset Management (US), opening a new position worth an estimated $1.79M. The largest seller was Toronto Dominion Bank, cutting an estimated $1.47M.

  • 52 institutional investors held Artius II Acquisition Inc (AACB) as of Q1 2026, up from 47 in Q4 2025.
  • Funds reported $220M of Artius II Acquisition Inc stock for Q1 2026, up 2.2% quarter-over-quarter.
  • 6 funds opened new Artius II Acquisition Inc positions in Q1 2026 and 0 closed out, a net change of +6 holders.
  • The largest Artius II Acquisition Inc buyer in Q1 2026 was SONA Asset Management (US), an estimated $1.79M added.
  • The largest Artius II Acquisition Inc seller in Q1 2026 was Toronto Dominion Bank, an estimated $1.47M sold.

Based on aggregated 13F filings for Q1 2026.