Mara Holdings Inc. (mara 0 03/01/30)

13F holders, Q2 2026 (June 30)
1holders −2
0new positions
2sold out
$1.00avg. 13F price*

At the end of Q2 2026, 1 institutions reported holding Mara Holdings Inc. (mara 0 03/01/30) in their 13F filings, down 2 from Q1 2026. 0 opened new positions and 2 sold out. The largest holder was State of Wisconsin Investment Board ($4.0M).

Company
Mara Holdings Inc. (mara 0 03/01/30)
CUSIP
565788AF3
Latest filing quarter
Q2 2026

History

Number of 13F holders

0123 Q4 2025: 2Q4 2025Q1 2026: 3Q1 2026Q2 2026: 1Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions0$0
Exits2$7.2M

All 13F filers, Q1 2026 → Q2 2026: 1,000,000 shares bought and 8,194,000 shares sold, net −7,194,000 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 1 holders

State of Wisconsin Investment Board 0.01% Add +33.3% 4,000,000 $4.0M

"% of holder's portfolio" is MARA HOLDINGS INC (MARA 0 03/01/30)'s weight in each manager's 13F, not the share of Mara Holdings Inc. (mara 0 03/01/30) the manager owns.