Security Snapshot

MARA HOLDINGS INC - NOTE 3/0 Institutional Ownership

CUSIP: 565788AF3

13F Institutional Holders and Ownership History from Q4 2025 to Q2 2026

Latest Period

Q1 2026

Institutions Reporting

38

Principal

$596,909,000

Price (% of par)

88.43%

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Principal change
-$298,826,500
Market value change
-$223,400,653
Number of holders
38
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • 565788AF3 - MARA HOLDINGS INC - NOTE 3/0 is tracked under CUSIP 565788AF3.
  • 38 institutions reported positions in Q1 2026.
  • Schedule 13D/13G significant owner rows are not currently available.

Change

  • Holder count moved from 38 to 0 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $529,716,891 to $0.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 38 institutions filings for Q1 2026.

Open SEC evidence

Security key

565788AF3

Latest holder period

Q1 2026

13F holders

38

13D/G owners

0

CIK / CUSIP context first

As of 31 Mar 2026, 38 institutional investors reported holding $596,909,000 in principal (par value) of MARA HOLDINGS INC - NOTE 3/0.

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
3
Latest
Q1 2026
Rows shown
1-3 of 3
Period Principal Value Change Price (% of par) (Median) Investors
2026 Q2 $0 $0 -$343,098 0
2026 Q1 $596,909,000 $529,716,891 -$223,400,653 88.43% 38
2025 Q4 $895,735,500 $714,066,925 +$713,830,225 78.9% 44
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