MARA Holdings, Inc.
MARA- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0001507605
In the last 90 days, MARA Holdings, Inc. insiders filed 0 open-market purchases and 9 sales; 415 institutions reported holding it in 13F filings for Q2 2026, worth $3.92B in total; no superinvestor holds it.
Holders of 5% or more of MARA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of MARA Holdings, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of MARA Holdings, Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
2 Schedule 13D and 13G filings on MARA Holdings, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 13, 20255:44 PM ET | Susquehanna Securities, LLCand 3 others | 13G/A | 4.90%18.8M shares | −0.40 ppfrom 5.30%Below 5% | Sep 30, 2025 | SEC |
| Aug 14, 202510:30 AM ET | Susquehanna Securities, LLCand 3 others | 13G | 5.30%19.3M shares | New | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell MARA Holdings, Inc. shares.
No Form 144 notices for MARA Holdings, Inc. are on file.