HALLANDALE BEACH, FL
MARA HOLDINGS, INC.MARA— Latest position per institution from SEC 13F filings
15
Institutional holders
365.19M
Total shares held
3.53B
Estimated value
18.26M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
59.78M
Value
487.77M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
46.71M
Value
419.42M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
43.02M
Value
853.87M
Filed
Jun 30, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
29.74M
Value
242.65M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
26.44M
Value
215.75M
Filed
Mar 31, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
19.05M
Value
155.49M
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
18.54M
Value
151.26M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
16.35M
Value
133.44M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
15.22M
Value
124.20M
Filed
Mar 31, 2026
TIDAL INVESTMENTS LLC
CIK 1600064
Shares
13.64M
Value
111.27M
Filed
Mar 31, 2026
WOLVERINE ASSET MANAGEMENT LLC
CIK 1279891
Shares
11.30M
Value
92.25M
Filed
Mar 31, 2026
LMR PARTNERS LLP
CIK 1578621
Shares
10.76M
Value
96.64M
Filed
Dec 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
10.32M
Value
84.19M
Filed
Mar 31, 2026
MAREX GROUP PLC
CIK 1997464
Shares
8.31M
Value
67.85M
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
7.67M
Value
62.61M
Filed
Mar 31, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
6.64M
Value
54.19M
Filed
Mar 31, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
6.03M
Value
49.22M
Filed
Mar 31, 2026
WHITEBOX ADVISORS LLC
CIK 1257391
Shares
5.37M
Value
43.81M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
5.22M
Value
42.59M
Filed
Mar 31, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
5.09M
Value
41.53M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 59.78M | 487.77M | Mar 31, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 46.71M | 419.42M | Dec 31, 2025 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 43.02M | 853.87M | Jun 30, 2024 |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 29.74M | 242.65M | Mar 31, 2026 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 26.44M | 215.75M | Mar 31, 2026 |
| 6 | JANE STREET GROUP, LLC | 1595888 | 19.05M | 155.49M | Mar 31, 2026 |
| 7 | CITADEL ADVISORS LLC | 1423053 | 18.54M | 151.26M | Mar 31, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 16.35M | 133.44M | Mar 31, 2026 |
| 9 | STATE STREET CORP | 93751 | 15.22M | 124.20M | Mar 31, 2026 |
| 10 | TIDAL INVESTMENTS LLC | 1600064 | 13.64M | 111.27M | Mar 31, 2026 |
| 11 | WOLVERINE ASSET MANAGEMENT LLC | 1279891 | 11.30M | 92.25M | Mar 31, 2026 |
| 12 | LMR PARTNERS LLP | 1578621 | 10.76M | 96.64M | Dec 31, 2025 |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 10.32M | 84.19M | Mar 31, 2026 |
| 14 | MAREX GROUP PLC | 1997464 | 8.31M | 67.85M | Mar 31, 2026 |
| 15 | UBS GROUP AG | 1610520 | 7.67M | 62.61M | Mar 31, 2026 |
| 16 | D. E. SHAW & CO., INC. | 1009207 | 6.64M | 54.19M | Mar 31, 2026 |
| 17 | GOLDMAN SACHS GROUP INC | 886982 | 6.03M | 49.22M | Mar 31, 2026 |
| 18 | WHITEBOX ADVISORS LLC | 1257391 | 5.37M | 43.81M | Mar 31, 2026 |
| 19 | MORGAN STANLEY | 895421 | 5.22M | 42.59M | Mar 31, 2026 |
| 20 | BANK OF AMERICA CORP /DE/ | 70858 | 5.09M | 41.53M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.