Montauk Renewables, Inc.

CHARLES SCHWAB INVESTMENT MANAGEMENT INC MNTK

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

544,649

Value ($000)

910

Weight

0.0%

2021 Q3 - 2025 Q4 (18 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/13/2026	910	0.0%	544,649	12/31/2025
2025 Q3	11/10/2025	1,095	0.0%	545,009	9/30/2025
2025 Q2	8/12/2025	1,164	0.0%	524,113	6/30/2025
2025 Q1	9/15/2025	1,063	0.0%	508,654	3/31/2025
2024 Q4	2/6/2025	1,976	0.0%	496,406	12/31/2024
2024 Q3	11/12/2024	2,692	0.0%	516,724	9/30/2024
2024 Q2	8/12/2024	2,938	0.0%	515,471	6/30/2024
2024 Q1	5/9/2024	2,153	0.0%	517,665	3/31/2024
2023 Q4	2/6/2024	4,552	0.0%	510,922	12/31/2023
2023 Q3	11/8/2023	4,538	0.0%	498,080	9/30/2023
2023 Q2	8/10/2023	3,556	0.0%	477,941	6/30/2023
2023 Q1	5/12/2023	3,704	0.0%	470,695	3/31/2023
2022 Q4	2/13/2023	5,290	0.0%	479,573	12/31/2022
2022 Q3	11/14/2022	8,037	0.0%	460,829	9/30/2022
2022 Q2	8/15/2022	4,520	0.0%	449,669	6/30/2022
2022 Q1	5/13/2022	3,568	0.0%	318,503	3/31/2022
2021 Q4	2/11/2022	3,139	0.0%	306,166	12/31/2021
2021 Q3	11/16/2021	3,372	0.0%	300,202	9/30/2021