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CITIGROUP INC

Position in ARQ — Arq, Inc.

CIK 831001 NEW YORK, NY

Position in ARQ

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$2
-$3,801 QoQ
Shares Held
1
-99.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#98
of 99 holders
Holding Since
Mar 2020
18 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

CITIGROUP INC holds $45,181,936 across 9 Pollution & Treatment Controls names. ARQ ranks #9 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARQ

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2 1
2026-03-31 $3,803 1,486
2025-12-31 $71,946 22,002
2025-09-30 $262,377 36,645
2025-06-30 $57,833 10,770
2025-03-31 $83,565 20,040
2024-12-31 $163,935 21,656
2024-09-30 $105,629 17,995
2024-06-30 $33,561 5,529
2024-03-31 $40,700 6,281
2021-12-31 $2,608 394
2021-09-30 $2,517 394
2021-06-30 $13,159 1,776
2021-03-31 $17,116 3,112
2020-12-31 $28,077 5,105
2020-09-30 $8,469 2,086
2020-06-30 $16,489 3,400
2020-03-31 $31,246 4,756