93 hedge funds and large institutions have $127M invested in Arq in 2025 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 31 increasing their positions, 22 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
93
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.45M
Puts
$144K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
HCM
101
Hollencrest Capital Management
California