Mammoth Energy Services, Inc.

JPMORGAN CHASE & CO TUSK

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/11/2026

Shares

165,984

Value ($000)

307

Weight

0.0%

2019 Q4 - 2025 Q4 (25 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	2/11/2026	307	0.0%	165,984	12/31/2025
2025 Q3	11/7/2025	419	0.0%	182,781	9/30/2025
2025 Q2	8/12/2025	520	0.0%	185,761	6/30/2025
2025 Q1	5/12/2025	46	0.0%	22,470	3/31/2025
2024 Q4	2/12/2025	189	0.0%	63,079	12/31/2024
2024 Q3	11/8/2024	46	0.0%	11,160	9/30/2024
2024 Q2	8/12/2024	80	0.0%	24,339	6/30/2024
2024 Q1	5/10/2024	199	0.0%	54,693	3/31/2024
2023 Q4	2/12/2024	104	0.0%	23,344	12/31/2023
2023 Q3	11/14/2023	70	0.0%	15,138	9/30/2023
2023 Q2	8/11/2023	90	0.0%	18,583	6/30/2023
2023 Q1	5/18/2023	0	0.0%	16	3/31/2023
2022 Q4	2/13/2023	0	0.0%	16	12/31/2022
2022 Q3	11/14/2022	0	0.0%	16	9/30/2022
2022 Q2	8/11/2022	8	0.0%	3,575	6/30/2022
2022 Q1	5/11/2022	8	0.0%	3,902	3/31/2022
2021 Q4	2/11/2022	0	0.0%	16	12/31/2021
2021 Q3	11/12/2021	34	0.0%	11,603	9/30/2021
2021 Q2	8/12/2021	89	0.0%	19,379	6/30/2021
2021 Q1	5/12/2021	7	0.0%	1,414	3/31/2021
2020 Q4	2/19/2021	0	0.0%	16	12/31/2020
2020 Q3	11/12/2020	0	0.0%	24	9/30/2020
2020 Q2	8/11/2020	2	0.0%	1,532	6/30/2020
2020 Q1	5/12/2020	5	0.0%	6,952	3/31/2020
2019 Q4	2/11/2020	154	0.0%	70,206	12/31/2019