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CITADEL ADVISORS LLC

Position in MNTK — Montauk Renewables, Inc.

CIK 1423053 MIAMI, FL

Position in MNTK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$91,768
-$242,266 QoQ
Shares Held
58,826
-70.6% QoQ
Ownership
0.041%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#34
of 90 holders
Holding Since
Jun 2021
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MNTK Over Time

Shares Held

Position Value (USD)

Derivatives in MNTK

reported options exposure · as of Jun 30, 2024
CallValue
$2,280
CallShares
400
PutValue
$4,560
PutShares
800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $1,679,326,621 across 48 Specialty Chemicals names. MNTK ranks #45 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MNTK

Export CSV
29 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $91,768 58,826
2025-12-31 $334,034 200,021
2025-09-30 $411,460 204,707
2025-06-30 $163,265 73,543
2024-06-30 $2,280 400
2024-06-30 $695,645 122,043
2024-06-30 $4,560 800
2024-03-31 $7,072 1,700
2024-03-31 $1,141,915 274,499
2024-03-31 $2,912 700
2023-12-31 $648,932 72,832
2023-12-31 $40,095 4,500
2023-12-31 $26,730 3,000
2023-09-30 $1,690,205 185,533
2023-09-30 $4,555 500
2023-09-30 $48,283 5,300
2023-06-30 $167,332 22,491
2023-06-30 $12,648 1,700
2023-06-30 $7,440 1,000
2023-03-31 $7,083 900
2023-03-31 $71,026 9,025
2023-03-31 $5,509 700
2022-12-31 $15,442 1,400
2022-12-31 $122,156 11,075
2022-12-31 $9,927 900
2022-06-30 $296,303 29,483
2022-03-31 $1,706,453 152,362
2021-12-31 $645,873 63,012
2021-06-30 $301,183 39,319