MARAMARA Holdings, Inc.

$9.66-47% 1Y

Who owns MARA

408 institutions reported holding MARA for 2026Q2, together 74% of the company, more than the 380 a quarter earlier.

408

Institutions reporting a position · as of 2026Q2 · up from 380 the quarter before

Shares held by institutions
280.1M

Shares held by institutions · 74% of the company · long US equity positions only, as reported on Form 13F

Reported value
$3.92B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
39%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
48
New positions
89
Positions exited
63
Added to
136
Reduced
104
Top 10 holdersof the company
47%
Shares sold shortsettled Sep 15, 2026
104.6M
Short interestof shares outstanding
28%
Days to coverat the average daily volume
2.4
Change in the short positionsince the Aug 31, 2026 count
−5.0%
Institutional ownership by quarter, 2014Q3 to 2026Q2
QuarterFilersSharesReported value
2026Q2408280.1M$3.92B
2026Q1380245.2M$2.00B
2025Q4394250.7M$2.25B
2025Q3389277.4M$5.07B
2025Q2357225.2M$3.50B
2025Q1343204.1M$2.35B
2024Q4355203.4M$3.41B
2024Q3315164.4M$2.67B
2024Q2321162.8M$3.23B
2024Q1296111.0M$2.49B
2023Q4269104.3M$2.45B
2023Q321381.5M$693M
2023Q221468.5M$951M
2023Q120454.2M$469M
2022Q421951.5M$183M
2022Q320042.8M$463M
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.64.1M17%$890M
VANGUARD GROUP INC47.1M12%$654M
STATE STREET CORP15.9M4.2%$221M
GEODE CAPITAL MANAGEMENT LLC10.9M2.9%$188M
D. E. Shaw & Co., INC.10.4M2.7%$144M
Marex Group plc8.0M2.1%$110M
MORGAN STANLEY6.8M1.8%$94M
BANK OF AMERICA CORP /DE/6.1M1.6%$85M
UBS Group AG5.6M1.5%$77M
GOLDMAN SACHS GROUP INC5.0M1.3%$69M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 2026104.6M28%2.4
Aug 31, 2026110.1M29%1.9
Aug 14, 2026110.3M29%3.1
Jul 31, 2026106.4M28%2.0
Jul 15, 2026110.3M29%2.5
Jun 30, 2026106.9M28%2.3
Jun 15, 2026102.6M27%2.7
May 29, 202698.6M26%2.5
May 15, 202699.3M26%2.2
Apr 30, 2026100.1M26%2.2
Apr 15, 2026104.7M28%2.4
Mar 31, 2026113.2M30%2.4

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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