Ticker · CUSIP 565788106

MARA

MARATHON DIGITAL HOLDINGS IN
Financial Services·Capital Markets
···Share
Holders (tracked)
20
Combined shares
39,516,605
Combined value
$352.00M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
20162024Q12025Q4

SEC event timeline

20 events
  1. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −1,185,189 shares · 2025Q4
    13F
  2. D.E. Shaw & Co. trimmed2026-02-17
    −4,422,906 shares · 2025Q4
    13F
  3. Two Sigma Investments exited2026-02-17
    −2,202,211 shares · 2025Q4
    13F
  4. Izzy Englander (Millennium Mgmt) added2026-02-17
    +669,246 shares · 2025Q4
    13F
  5. Steve Cohen (Point72) exited2026-02-17
    −181,991 shares · 2025Q4
    13F
  6. Wellington Management opened position2026-02-17
    +353,081 shares · 2025Q4
    13F
  7. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +304,889 shares · 2025Q4
    13F
  8. T. Rowe Price trimmed2026-02-17
    −1,198,194 shares · 2025Q4
    13F
  9. AQR Capital Management added2026-02-17
    +8,502 shares · 2025Q4
    13F
  10. Renaissance Technologies trimmed2026-02-12
    −1,021,500 shares · 2025Q4
    13F
  11. Norges Bank (Norway SWF) opened position2026-02-10
    +4,397,792 shares · 2025Q4
    13F
  12. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −191,011 shares · 2025Q3
    13F
  13. Steve Cohen (Point72) trimmed2025-11-14
    −1,090,929 shares · 2025Q3
    13F
  14. Two Sigma Investments added2025-11-14
    +1,627,866 shares · 2025Q3
    13F
  15. D.E. Shaw & Co. opened position2025-11-14
    +5,927,086 shares · 2025Q3
    13F
  16. T. Rowe Price added2025-11-14
    +42,323 shares · 2025Q3
    13F
  17. AQR Capital Management opened position2025-11-14
    +12,858 shares · 2025Q3
    13F
  18. Wellington Management exited2025-11-14
    −10,663 shares · 2025Q3
    13F
  19. Renaissance Technologies added2025-11-13
    +1,070,900 shares · 2025Q3
    13F
  20. Norges Bank (Norway SWF) exited2025-11-13
    −3,779,044 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for MARA →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions3
Added to2
Trimmed4
Exited2

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
12
$18.65B
2022Q2
12
$4.30B
2022Q3
9
$9.9M
2022Q4
13
$52.8M
2023Q1
14
$177.3M
2023Q2
10
$320.0M
2023Q3
14
$207.6M
2023Q4
14
$812.2M
2024Q1
16
$837.5M
2024Q2
14
$1.21B
2024Q3
13
$260.6M
2024Q4
12
$393.9M
2025Q1
12
$213.7M
2025Q2
17
$536.8M
2025Q3
17
$931.4M
2025Q4
20
$352.0M

Who owns MARA

20 super-investors · 2025Q4
Tracked stake
39.52M
shares
Combined value
$352M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added4Trim8Sold3
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
9.87M$89M
2Ken Griffin
Citadel Advisors
6.91M$62M
3Norges Bank
Norway SWF
4.40M$39M
4Two Sigma Investments4.37M$39M
5D.E. Shaw & Co.3.19M$29M
6Renaissance Technologies1.86M$17M
7D.E. Shaw & Co.1.50M$14M
8Ken Griffin
Citadel Advisors
1.39M$13M
9D.E. Shaw & Co.1.28M$12M
10Izzy Englander
Millennium Mgmt
1.22M$11M
11Steve Cohen
Point72
901.6K$8M
12Izzy Englander
Millennium Mgmt
865.0K$8M
13Paul Tudor Jones
Tudor Investment
358.8K$3M
14Wellington Management353.1K$3M
15Paul Tudor Jones
Tudor Investment
304.9K$3M
16Steve Cohen
Point72
190.5K$2M
17Paul Tudor Jones
Tudor Investment
155.5K$1M
18Izzy Englander
Millennium Mgmt
39.9K$358K
19AQR Capital Management21.4K$192K
20T. Rowe Price318.5K$3K

Recent moves

20 transactions
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