89 hedge funds and large institutions have $68.7M invested in Arq in 2025 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 29 increasing their positions, 24 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
89
Holders Change
-2
Holders Change %
-2.2%
% of All Funds
1.21%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
14
Increased
29
Reduced
24
Closed
15
Calls
$304K
Puts
$420K
Net Calls
-$116K
Net Calls Change
-$3.43M
Name Holding Trade Value Shares
Change
Shares
Change %
BFM
26
Boothbay Fund Management
New York
$347K -$279K -66,817 -45%
MS
27
Maven Securities
Jersey
$335K +$273K +65,421 +436%
Charles Schwab
28
Charles Schwab
California
$332K
AC
29
Aristides Capital
Kentucky
$307K
PCM
30
Perritt Capital Management
Illinois
$271K -$43.6K -10,448 -14%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$244K +$19K +4,557 +8%
American Century Companies
32
American Century Companies
Missouri
$220K +$58.1K +13,925 +36%
HF
33
HRT Financial
New York
$219K +$219K +52,583 New
GF
34
Gabelli Funds
New York
$173K +$37.5K +9,000 +28%
Millennium Management
35
Millennium Management
New York
$147K -$493K -118,260 -77%
Barclays
36
Barclays
United Kingdom
$122K -$55K -13,148 -31%
Deutsche Bank
37
Deutsche Bank
Germany
$119K
Cerity Partners
38
Cerity Partners
New York
$119K
Wells Fargo
39
Wells Fargo
California
$117K +$41.2K +9,870 +54%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$112K -$6.39K -1,532 -5%
Bank of America
41
Bank of America
North Carolina
$93.2K -$32.2K -7,710 -26%
IIM
42
INTECH Investment Management
Florida
$89.1K +$40.2K +9,637 +82%
Citigroup
43
Citigroup
New York
$83.6K -$6.74K -1,616 -7%
Invesco
44
Invesco
Georgia
$81.5K -$2.87M -688,791 -97%
AF
45
Avanza Fonder
Sweden
$69.8K +$32K +7,615 +85%
SC
46
SummitTX Capital
Texas
$69.2K +$69.2K +16,600 New
Mirae Asset Global ETFs Holdings
47
Mirae Asset Global ETFs Holdings
Hong Kong
$68.4K +$2.93K +702 +4%
BGIM
48
Brandywine Global Investment Management
Pennsylvania
$66.9K
CFM
49
Catalyst Funds Management
Australia
$62.6K +$62.6K +15,000 New
Group One Trading
50
Group One Trading
Illinois
$62.2K -$27.9K -6,700 -31%