Arq, Inc.

ARQ

Exchange: Nasdaq
Industry: Miscellaneous Chemical Products
SEC CIK: 0001515156

SEC filings (opens in a new tab)

In the last 90 days, Arq, Inc. insiders filed 3 open-market purchases and 0 sales; 99 institutions reported holding it in 13F filings for Q2 2026, worth $39.5M in total; no superinvestor holds it.

Q2 2024 vs. Q1 2024

How the institutions holding Arq, Inc. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024 All holders in Q1 2024

13F holders of ARQ: Q1 2024 compared with Q2 2024
Measure	Q1 2024	Of which not filed for Q2 2024	Q2 2024	Change
Holders	58	1	73	+16
Shares	6.98M	28.0K	11.6M	+4.69M (+67.5%)
Value	$45.2M	$181.6K	$70.7M	+$25.6M (+56.8%)

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Arq, Inc. at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to ARQ in Q2 2024
Institution	Shares	Value	% of portfolio
AIGH Capital Management LLC	2,142,078	$13.0M	6.35%
Marex Group plc	381,639	$2.32M	0.06%
Charles Schwab Investment Management Inc	70,737	$429.4K	0.00%
Diametric Capital, LP	59,595	$361.7K	0.20%
Susquehanna International Group, LLP	52,634	$319.5K	0.00%
Squarepoint Ops LLC	46,877	$284.5K	0.00%
Two Sigma Investments, LP	39,786	$241.5K	0.00%
Nuveen Asset Management, LLC	33,406	$202.8K	0.00%
Cerity Partners LLC	28,028	$170.1K	0.00%
Jump Financial, LLC	24,541	$149.0K	0.00%
Prelude Capital Management, LLC	23,463	$142.4K	0.01%
Invesco Ltd.	16,914	$102.7K	0.00%
New York State Common Retirement Fund	16,900	$102.6K	0.00%
Corebridge Financial, Inc.	13,297	$80.8K	0.00%
EntryPoint Capital, LLC	11,458	$69.5K	0.03%
XTX Topco Ltd	10,623	$64.5K	0.01%
Manufacturers Life Insurance Company, The	10,356	$62.9K	0.00%
Lokken Investment Group LLC	10,000	$60.7K	0.03%
Barclays PLC	8,619	$52.3K	0.00%
MetLife Investment Management	6,433	$39.0K	0.00%
BNP Paribas Arbitrage, SA	4,594	$27.9K	0.00%
Royal Bank of Canada	3,805	$23.0K	0.00%
Ameritas Investment Partners, Inc.	2,422	$14.7K	0.00%
Legal & General Group Plc	2,128	$12.9K	0.00%
California State Teachers Retirement System	1,791	$10.9K	0.00%
Amalgamated Bank	855	$5.00K	0.00%
nVerses Capital, LLC	200	$1.21K	0.00%
Simplex Trading, LLC	206	$1.00K	0.00%
CWM, LLC	120	$1.00K	0.00%
FMR LLC	16	$97	0.00%

Sold out (14)

Institutions that held Arq, Inc. at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of ARQ in Q2 2024
Institution	Shares, Q1 2024	Value, Q1 2024
Millennium Management LLC	239,477	$1.55M
HRT Financial LP	61,280	$397.0K
Point72 Asia (Singapore) Pte. Ltd.	29,307	$189.9K
Y-Intercept (Hong Kong) Ltd	20,080	$130.1K
Virtu Financial LLC	20,037	$130.0K
Schonfeld Strategic Advisors LLC	16,711	$108.3K
Brevan Howard Capital Management LP	15,575	$100.9K
Firsthand Capital Management, Inc.	6,800	$44.1K
SRS Capital Advisors, Inc.	5,311	$34.4K
Group One Trading, L.P.	3,690	$23.9K
Tower Research Capital LLC (TRC)	2,713	$17.6K
Signaturefd, LLC	300	$1.94K
Venturi Wealth Management, LLC	155	$1.00K
Macquarie Group Ltd	335	$2

Not filed for Q2 2024 yet (1)

Institutions that held Arq, Inc. at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARQ in Q1 2024 that haven't filed for Q2 2024
Institution	Shares, Q1 2024	Value, Q1 2024
Keating Wealth Management LLC	28,028	$181.6K