MORGAN STANLEY

Position in TUSK — Mammoth Energy Services, Inc.

CIK 895421 NEW YORK, NY

Position in TUSK

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$374,169

-$167,320 QoQ

Shares Held

152,723

-47.8% QoQ

Ownership

0.317%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 81.28703600636446.ToString("F0")% Shared 0.ToString("F0")% None 18.712963993635537.ToString("F0")%

Industrials · as of Mar 31, 2026

MORGAN STANLEY holds $5,734,478,383 across 25 Conglomerates names. TUSK ranks #20 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HON	Honeywell International Inc	18,428,804	$4,368,603,266
2	MMM	3M Co	7,481,851	$1,086,589,212
3	VMI	Valmont Industries Inc	166,221	$66,416,918
4	OTTR	Otter Tail Corp	654,434	$57,439,669
5	GHC	Graham Holdings Co	36,542	$38,634,391
6	PAM	Pampa Energy Inc.	333,477	$29,512,712
7	SEB	Seaboard Corp /De/	4,627	$26,161,147
8	CODI	Compass Diversified Holdings	1,783,163	$14,015,658

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$374,169	152,723	-47.8%	Shares	Defined	2026-05-15
2025-12-31	$541,489	292,698	+101.4%	Shares	Defined	2026-05-27
2025-09-30	$332,734	145,300	-21.6%	Shares	Defined	2026-05-27
2025-06-30	$518,725	185,260	+103.1%	Shares	Defined	2025-08-15
2025-03-31	$186,115	91,234	+0.3%	Shares	Defined	2025-05-15
2024-12-31	$272,937	90,979	+2.4%	Shares	Defined	2025-05-15
2024-09-30	$363,255	88,816	+77.9%	Shares	Defined	2025-05-14
2024-06-30	$163,745	49,923	-5.7%	Shares	Defined	2025-05-14
2024-03-31	$192,746	52,953	-4.0%	Shares	Defined	2024-10-17
2023-12-31	$246,050	55,169	+51.5%	Shares	Defined	2024-08-16
2023-09-30	$168,976	36,418	-14.7%	Shares	Defined	2023-11-15
2023-06-30	$206,305	42,714	-21.6%	Shares	Defined	2023-08-14
2023-03-31	$230,013	54,506	+133.6%	Shares	Defined	2023-05-15
2022-12-31	$201,803	23,330	+255.6%	Shares	Defined	2023-02-14
2022-09-30	$22,372	6,561	-38.0%	Shares	Defined	2022-11-14
2022-06-30	$23,293	10,588	-30.6%	Shares	Defined	2022-10-27
2022-03-31	$32,509	15,263	+96.0%	Shares	Defined	2022-10-27
2021-12-31	$14,173	7,788	-70.9%	Shares	Defined	2022-02-14
2021-09-30	$77,784	26,730	-57.6%	Shares	Defined	2021-11-15
2021-06-30	$289,481	63,068	+81806.5%	Shares	Defined	2021-08-23
2021-03-31	$409	77	-99.3%	Shares	Defined	2021-05-17
2020-12-31	$46,529	10,456	+13479.2%	Shares	Defined	2021-02-16
2020-09-30	$123	77	-98.3%	Shares	Defined	2020-11-13
2020-06-30	$5,246	4,447	+238.2%	Shares	Defined	2020-08-14
2020-03-31	$982	1,315	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.