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FMR LLC

Position in ARQ — Arq, Inc.

CIK 315066 BOSTON, MA

Position in ARQ

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$21,283
+$11,241 QoQ
Shares Held
8,314
+170.7% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#59
of 95 holders
Holding Since
Jun 2020
18 quarters on record
Voting authority Sole 0.28866971373586725.ToString("F0")% Shared 0.ToString("F0")% None 99.71133028626413.ToString("F0")%

Common Shares in ARQ Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Mar 31, 2026

FMR LLC holds $379,475,532 across 6 Pollution & Treatment Controls names. ARQ ranks #6 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 ARQ
Arq, Inc.
This page
8,314 $21,283

All Filings in ARQ

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18 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $21,283 8,314
2025-12-31 $10,042 3,071
2025-09-30 $13,632 1,904
2025-06-30 $9,907 1,845
2025-03-31 $1,580 379
2024-12-31 $2,657 351
2024-09-30 $2,659 453
2024-06-30 $97 16
2023-06-30 $20 11
2023-03-31 $1,188 600
2022-12-31 $1,458 600
2022-09-30 $1,638 600
2022-06-30 $15,064 3,212
2022-03-31 $20,936 3,366
2021-12-31 $4,342 656
2021-09-30 $4,191 656
2021-06-30 $414 56
2020-06-30 $4 1