Who Owns MARA HOLDINGS INC (MARA)? -- Institutional Holders (2026-06-30)

520 institutions reported holding $7.02B of MARA HOLDINGS INC (MARA) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($915.6M), VANGUARD GROUP INC ($653.4M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($407.4M), D. E. Shaw & Co., Inc. ($312.7M), STATE STREET CORP ($240.9M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$915.6M64.1MTrimmed
2VANGUARD GROUP INC$653.4M47.0MAdded
3SUSQUEHANNA INTERNATIONAL GROUP, LLP$407.4M29.3MTrimmed
4D. E. Shaw & Co., Inc.$312.7M15.9MAdded
5STATE STREET CORP$240.9M15.9MTrimmed
6JANE STREET GROUP, LLC$214.0M15.4MTrimmed
7WHITEBOX ADVISORS LLC$212.6M3.2MTrimmed
8Context Capital Management, LLC$207.7M0Added
9GEODE CAPITAL MANAGEMENT, LLC$188.0M10.9MAdded
10ARISTEIA CAPITAL, L.L.C.$174.3M0Added
11IMC-Chicago, LLC$164.6M11.9MAdded
12CITADEL ADVISORS LLC$153.3M10.7MTrimmed
13WOLVERINE ASSET MANAGEMENT LLC$131.9M9.5MTrimmed
14Tidal Investments LLC$115.1M8.3MTrimmed
15MORGAN STANLEY$114.5M6.8MAdded
16Marex Group plc$110.5M8.0MTrimmed
17Linden Advisors LP$97.9M0Added
18UBS Group AG$86.4M5.9MTrimmed
19BANK OF AMERICA CORP /DE/$84.7M6.1MTrimmed
20SIMPLEX TRADING, LLC$82.3M5.9MTrimmed
21Point72 Asset Management, L.P.$77.0M1.7MTrimmed
22MILLENNIUM MANAGEMENT LLC$73.2M2.4MAdded
23GOLDMAN SACHS GROUP INC$72.0M5.0MTrimmed
24Sixth Street Partners Management Company, L.P.$65.7M4.7MNew
25CHARLES SCHWAB INVESTMENT MANAGEMENT INC$65.7M4.7MAdded

Source: SEC Form 13F filings · as of 2026-06-30