Arq, Inc. - Common Stock, $0.001 par value (ARQ)
CUSIP: 00770C101
Q2 2025 13F Holders as of 30 Jun 2025
- Type / Class
- Equity / Common Stock, $0.001 par value
- Shares outstanding
- 42,798,398
- Total 13F shares
- 16,454,807
- Share change
- -354,135
- Total reported value
- $88,364,829
- Put/Call ratio
- 31%
- Price per share
- $5.37
- Number of holders
- 81
- Value change
- -$1,102,972
- Number of buys
- 43
- Number of sells
- 41
Quarterly Holders Quick Answers
What is CUSIP 00770C101?
CUSIP 00770C101 identifies ARQ - Arq, Inc. - Common Stock, $0.001 par value in SEC institutional holdings data.
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Recent filing periods for CUSIP 00770C101:
Top shareholders of ARQ - Arq, Inc. - Common Stock, $0.001 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Alta Fundamental Advisers LLC |
3/4/5
13F
|
Director · Company |
4.8%
from 13F
|
2,028,963
|
$12,660,729 | — | 01 Jul 2024 | |
| AIGH Capital Management LLC |
13F
|
Company |
6.5%
|
2,770,278
|
$11,552,060 | — | 31 Mar 2025 | |
| Arq Ltd |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
3,814,864
|
$9,659,236 | — | 01 Feb 2023 | |
| BlackRock, Inc. |
13F
|
Company |
4.4%
|
1,893,025
|
$7,893,915 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
4%
|
1,723,612
|
$7,187,462 | — | 31 Mar 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.6%
|
700,600
|
$2,921,502 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.6%
|
698,595
|
$2,913,607 | — | 31 Mar 2025 | |
| GRATIA CAPITAL, LLC |
13F
|
Company |
1.6%
|
693,652
|
$2,892,529 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.5%
|
660,566
|
$2,754,577 | — | 31 Mar 2025 | |
| Vitol Holding B.V. |
13F
|
Company |
1.2%
|
511,392
|
$2,132,505 | — | 31 Mar 2025 | |
| York Capital Management Global Advisors, LLC |
13F
|
Company |
1%
|
442,959
|
$1,847,139 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.99%
|
423,194
|
$1,764,719 | — | 31 Mar 2025 | |
| 1492 Capital Management LLC |
13F
|
Company |
0.89%
|
382,816
|
$1,596,343 | — | 31 Mar 2025 | |
| Marex Group plc |
13F
|
Company |
0.76%
|
323,456
|
$1,348,812 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.7%
|
298,819
|
$1,246,075 | — | 31 Mar 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.61%
|
259,200
|
$1,080,864 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.58%
|
247,143
|
$1,030,586 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.56%
|
241,625
|
$1,007,577 | — | 31 Mar 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.54%
|
233,144
|
$972,210 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.53%
|
226,502
|
$944,513 | — | 31 Mar 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.47%
|
200,366
|
$835,526 | — | 31 Mar 2025 | |
| Louis Spencer Wells |
3/4/5
|
Director |
—
class O/S missing
|
102,927
|
$642,264 | — | 01 Jul 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.33%
|
139,325
|
$580,987 | — | 31 Mar 2025 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.32%
|
135,939
|
$566,866 | — | 31 Mar 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.29%
|
124,377
|
$518,652 | — | 31 Mar 2025 | |
| DCF Advisers, LLC |
13F
|
Company |
0.27%
|
113,433
|
$473,016 | — | 31 Mar 2025 | |
| Greg P. Marken |
3/4/5
|
CEO |
—
mixed-class rows
|
277,282
mixed-class rows
|
$471,993 | — | 23 Mar 2023 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.21%
|
91,172
|
$380,187 | — | 31 Mar 2025 | |
| UBS Group AG |
13F
|
Company |
0.21%
|
90,959
|
$379,299 | — | 31 Mar 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.19%
|
83,327
|
$347,474 | — | 31 Mar 2025 | |
| Maven Securities LTD |
13F
|
Company |
0.19%
|
80,421
|
$335,356 | — | 31 Mar 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.19%
|
79,646
|
$332,124 | — | 31 Mar 2025 | |
| Aristides Capital LLC |
13F
|
Company |
0.17%
|
73,649
|
$307,116 | — | 31 Mar 2025 | |
| PERRITT CAPITAL MANAGEMENT INC |
13F
|
Company |
0.15%
|
65,000
|
$271,050 | — | 31 Mar 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.14%
|
58,481
|
$243,866 | — | 31 Mar 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.12%
|
52,642
|
$219,517 | — | 31 Mar 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.12%
|
52,583
|
$219,000 | — | 31 Mar 2025 | |
| GABELLI FUNDS LLC |
13F
|
Company |
0.1%
|
41,400
|
$172,638 | — | 31 Mar 2025 | |
| Taylor J. Simonton |
3/4/5
|
Director |
—
class O/S missing
|
65,821
|
$166,659 | — | 01 Jul 2022 | |
| Morgan Fields |
3/4/5
|
Chief Accounting Officer |
—
class O/S missing
|
64,599
|
$163,565 | — | 17 Aug 2023 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.08%
|
35,210
|
$146,826 | — | 31 Mar 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.07%
|
29,165
|
$121,618 | — | 31 Mar 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.07%
|
28,601
|
$119,266 | — | 31 Mar 2025 | |
| Cerity Partners LLC |
13F
|
Company |
0.07%
|
28,428
|
$118,545 | — | 31 Mar 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.07%
|
28,079
|
$117,089 | — | 31 Mar 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.06%
|
26,919
|
$112,242 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.05%
|
22,346
|
$93,183 | — | 31 Mar 2025 | |
| INTECH INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.05%
|
21,366
|
$89,096 | — | 31 Mar 2025 | |
| CITIGROUP INC |
13F
|
Company |
0.05%
|
20,040
|
$83,567 | — | 31 Mar 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.05%
|
19,533
|
$81,452 | — | 31 Mar 2025 |
Institutional Holders of Arq, Inc. - Common Stock, $0.001 par value (ARQ) as of Q2 2025
As of 30 Jun 2025,
Arq, Inc. - Common Stock, $0.001 par value (ARQ) was held by
81 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
16,454,807 shares.
The largest 10 holders included
AIGH Capital Management LLC, Alta Fundamental Advisers LLC, BlackRock, Inc., VANGUARD GROUP INC, GRATIA CAPITAL, LLC, DIMENSIONAL FUND ADVISORS LP, GEODE CAPITAL MANAGEMENT, LLC, WELLINGTON MANAGEMENT GROUP LLP, Vitol Holding B.V., and ROYCE & ASSOCIATES LP.
This page lists
81
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
87
Q2 2025 holders
81
Holder diff
-6
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.