TUSK

Mammoth Energy Services, Inc.

Company with tickers: TUSK

CIK

1679268

CUSIP

56155L108

Shares Outstanding

48,170,647

13F Activity (30d)

81 filings 79 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-29	48,112	1,030	95,534	50.4%
2026-05-28	32,740	5	82,506	39.7%
2026-05-27	43,988	200	164,426	26.8%
2026-05-26	29,721	1,300	92,625	32.1%
2026-05-22	40,340	0	149,717	26.9%
2026-05-21	91,156	16,645	229,025	39.8%
2026-05-20	23,072	0	90,223	25.6%
2026-05-19	58,807	0	114,655	51.3%
2026-05-18	16,367	0	69,360	23.6%
2026-05-15	63,846	0	206,039	31.0%
2026-05-14	97,150	603	423,299	23.0%
2026-05-13	127,623	400	517,676	24.7%
2026-05-12	145,435	20	204,469	71.1%
2026-05-11	182,292	0	432,968	42.1%
2026-05-08	41,546	13	65,079	63.8%
2026-05-07	18,715	82	55,412	33.8%
2026-05-06	46,429	26	109,119	42.5%
2026-05-05	45,123	0	107,008	42.2%
2026-05-04	67,189	1,736	157,839	42.6%
2026-05-01	14,769	0	40,307	36.6%
2026-04-30	42,912	0	86,615	49.5%
2026-04-29	61,300	0	174,880	35.1%
2026-04-28	60,867	0	98,950	61.5%
2026-04-27	61,778	0	105,569	58.5%
2026-04-24	27,107	0	52,651	51.5%
2026-04-23	15,324	0	38,131	40.2%
2026-04-22	22,489	3,117	43,406	51.8%
2026-04-21	194,786	21,162	416,508	46.8%
2026-04-20	61,587	0	124,832	49.3%
2026-04-17	37,033	0	69,029	53.6%
2026-04-16	17,654	0	35,278	50.0%
2026-04-15	222,454	0	245,339	90.7%
2026-04-14	73,759	0	116,452	63.3%
2026-04-13	29,246	0	40,500	72.2%
2026-04-10	13,267	0	52,058	25.5%
2026-04-09	34,628	0	84,193	41.1%
2026-04-08	30,492	0	57,620	52.9%
2026-04-07	65,165	6,800	103,948	62.7%
2026-04-06	37,237	0	108,107	34.4%