ATIIU

Archimedes Tech SPAC Partners II Co Unit
ATIIU

6 hedge funds and large institutions have $3.46M invested in Archimedes Tech SPAC Partners II Co Unit in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 3 closing their positions.

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New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership: →

less funds holding

Funds holding: →

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 3

Holders
6
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$233K

Top Sellers

1
-$5.15M
2
-$3.65M
3
-$1.29M
4
TCM
Tuttle Capital Management
Connecticut
-$206K
5
Jane Street
Jane Street
New York
-$7.4K
Name Holding Trade Value Shares
Change 		Change in
Stake
JP Morgan Chase
1
JP Morgan Chase
New York
$1.43M
RCM
2
Rivernorth Capital Management
Florida
$940K
Jane Street
3
Jane Street
New York
$579K
CS
4
Clear Street
New York
$475K
UBS Group
5
UBS Group
Switzerland
$42.1K
Toronto Dominion Bank
6
Toronto Dominion Bank
Ontario, Canada
$13
Millennium Management
7
Millennium Management
New York
–
MI
8
MMCAP International
Cayman Islands
–
TCM
9
Tuttle Capital Management
Connecticut
–