MARA Holdings, Inc. (MARA) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

949,173Shares Outstanding

244,712Shares held by institutions

$1,837,787Value of institutional holdings

336.87%Institutional ownership %

128.47%Shares Changed QoQ

27No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

MARA Holdings, Inc. (NASDAQ:MARA) currently has 384 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 68.9% of the company's total shares outstanding in December 2025, down from 77.5% in September 2025.
The company experienced a -5.40% quarterly change in institutional shares held, alongside an increase of 6.67% in total owners annually.
Of these 384 institutional investors, 218 increased their holdings in MARA Holdings, while 124 of them reduced positions, and 42 investors maintained their exposure.
The total number of shares held by institutions in MARA Holdings decreased to 286.29Mn as of December 2025, a net change of down by 16.34Mn shares quarter on quarter, and up 68.35Mn shares year over year.
With 58.56Mn shares, BlackRock, Inc. commands the largest institutional position in MARA Holdings as of December 31, 2025, equating to 14.09% of the company.
Among the most significant buyers of MARA Holdings during December 2025 were NORGES BANK (4.40Mn), BANK OF AMERICA CORP /DE/ (2.60Mn), Walleye Trading LLC (1.88Mn), VAN ECK ASSOCIATES CORP (1.52Mn), VANGUARD GROUP INC (1.39Mn).
Leading sellers of MARA Holdings stock in December 2025 included TWO SIGMA ADVISERS, LP (7.39Mn), Squarepoint Ops LLC (5.94Mn), D. E. Shaw & Co., Inc. (4.42Mn), AMERICAN CENTURY COMPANIES INC (4.37Mn), VOLORIDGE INVESTMENT MANAGEMENT, LLC (3.48Mn).
The top 10 institutional holders of MARA Holdings for the quarter ending December 2025 included BlackRock, Inc. (58.56Mn), VANGUARD GROUP INC (46.71Mn), STATE STREET CORP (14.76Mn), JANE STREET GROUP, LLC (13.94Mn), Tidal Investments LLC (11.16Mn), Marex Group plc (10.14Mn), GEODE CAPITAL MANAGEMENT, LLC (9.96Mn), UBS Group AG (9.59Mn), MORGAN STANLEY (6.34Mn), NORGES BANK (4.40Mn).

384 Institutional Holders

244,712 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	58,557,697	1,096,317	1.91%	$525,848,115.00
VANGUARD GROUP INC	31 Dec, 2025	46,706,277	1,394,559	3.08%	$419,422,368.00
STATE STREET CORP	31 Dec, 2025	14,764,985	799,411	5.72%	$132,589,565.00
JANE STREET GROUP, LLC	31 Dec, 2025	13,941,050	-2,851,996	-16.98%	$125,190,629.00
Tidal Investments LLC	31 Dec, 2025	11,155,762	-1,367,581	-10.92%	$100,178,743.00
Marex Group plc	31 Dec, 2025	10,137,713	259,210	2.62%	$91,036,663.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	9,957,766	251,674	2.59%	$89,434,273.00
UBS Group AG	31 Dec, 2025	9,591,069	-2,507,617	-20.73%	$86,127,799.00
MORGAN STANLEY	31 Dec, 2025	6,338,225	459,973	7.82%	$56,917,271.00
NORGES BANK	31 Dec, 2025	4,397,792	4,397,792	0.00%	$39,492,172.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	4,390,797	337,704	8.33%	$39,429,357.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	3,899,815	-2,108,292	-35.09%	$35,020,338.00
WHITEBOX ADVISORS LLC	31 Dec, 2025	3,869,200	1,000,000	34.85%	$34,745,416.00
Capital Research Global Investors	31 Dec, 2025	3,699,024	-29,872	-0.80%	$33,217,236.00
Massar Capital Management, LP	31 Dec, 2025	3,463,906	1,255,006	56.82%	$31,105,876.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	3,407,521	2,597,327	320.58%	$30,599,539.00
NORTHERN TRUST CORP	31 Dec, 2025	3,121,689	-347,676	-10.02%	$28,032,767.00
Capital World Investors	31 Dec, 2025	2,954,764	19,048	0.65%	$26,533,781.00
VAN ECK ASSOCIATES CORP	31 Dec, 2025	2,727,069	1,516,937	125.35%	$24,489.00
Bank of New York Mellon Corp	31 Dec, 2025	2,510,217	114,946	4.80%	$22,541,749.00

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