GEODE CAPITAL MANAGEMENT, LLC

Position in ARQ — Arq, Inc.

CIK 1214717 BOSTON, MA

Back to ARQ Full portfolio

Position in ARQ

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,018,770

-$1,032,380 QoQ

Shares Held

399,518

-50.1% QoQ

Ownership

0.915%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#12

of 99 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ARQ Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Jun 30, 2026

GEODE CAPITAL MANAGEMENT, LLC holds $1,033,560,715 across 15 Pollution & Treatment Controls names. ARQ ranks #8 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	7,389,874	$655,334,025
2	ZWS	Zurn Elkay Water Solutions Corp	3,842,182	$194,145,455
3	CECO	Ceco Environmental Corp	1,460,389	$132,515,697
4	PCT	PureCycle Technologies, Inc.	3,830,943	$31,068,947
5	ERII	Energy Recovery, Inc.	1,697,550	$15,311,900
6	ZONE	CleanCore Solutions, Inc.	2,234,575	$1,832,351
7	FTEK	Fuel Tech, Inc.	522,983	$1,155,791
8	ARQ	Arq, Inc. This page	399,518	$1,018,770

All Filings in ARQ

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,018,770	399,518	-50.1%	Shares	Defined	2026-08-12
2026-03-31	$2,051,150	801,231	+3.0%	Shares	Defined	2026-05-15
2025-12-31	$2,544,523	778,142	+0.5%	Shares	Defined	2026-02-09
2025-09-30	$5,546,400	774,637	+1.1%	Shares	Defined	2025-11-12
2025-06-30	$4,113,554	766,025	+9.7%	Shares	Defined	2025-08-08
2025-03-31	$2,913,141	698,595	+5.1%	Shares	Defined	2025-05-13
2024-12-31	$5,029,734	664,430	+11.4%	Shares	Defined	2025-02-12
2024-09-30	$3,501,266	596,468	+0.8%	Shares	Defined	2024-11-12
2024-06-30	$3,592,971	591,923	+115.0%	Shares	Defined	2024-08-09
2024-03-31	$1,784,028	275,313	+9.9%	Shares	Defined	2024-05-13
2023-12-31	$746,433	250,481	+7.3%	Shares	Defined	2024-02-13
2023-09-30	$415,587	233,476	+13.9%	Shares	Defined	2023-11-13
2023-06-30	$381,193	204,943	+23.1%	Shares	Defined	2023-08-11
2023-03-31	$329,654	166,492	0.0%	Shares	Defined	2023-05-15
2022-12-31	$404,575	166,492	+1.1%	Shares	Defined	2023-02-13
2022-09-30	$449,513	164,657	+0.4%	Shares	Defined	2022-11-14
2022-06-30	$769,333	164,037	+1.4%	Shares	Defined	2022-08-12
2022-03-31	$1,006,029	161,741	-0.1%	Shares	Defined	2022-05-13
2021-12-31	$1,071,751	161,896	0.0%	Shares	Defined	2022-02-11
2021-09-30	$1,034,515	161,896	+0.8%	Shares	Defined	2021-11-12
2021-06-30	$1,190,601	160,675	-40.5%	Shares	Defined	2021-08-13
2021-03-31	$1,484,648	269,936	+9.7%	Shares	Defined	2021-05-12
2020-12-31	$1,353,803	246,146	-9.4%	Shares	Defined	2021-02-12
2020-09-30	$1,102,488	271,549	+1.3%	Shares	Defined	2020-11-13
2020-06-30	$1,299,590	267,957	+3.7%	Shares	Defined	2020-08-13
2020-03-31	$1,697,050	258,303	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.