Arq, Inc. - Common Stock, $0.001 par value (ARQ)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock, $0.001 par value
Shares outstanding
42,602,586
Total 13F shares
14,088,823
Share change
-1,066,948
Total reported value
$46,069,980
Price per share
$3.27
Number of holders
67
Value change
-$8,089,430
Number of buys
35
Number of sells
32

Institutional Holders of Arq, Inc. - Common Stock, $0.001 par value (ARQ) as of Q4 2025

As of 31 Dec 2025, Arq, Inc. - Common Stock, $0.001 par value (ARQ) was held by 67 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 14,088,823 shares. The largest 10 holders included AIGH Capital Management LLC, BlackRock, Inc., VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, DIMENSIONAL FUND ADVISORS LP, Alta Fundamental Advisers LLC, GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, MARSHALL WACE, LLP, and RENAISSANCE TECHNOLOGIES LLC. This page lists 67 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.