MARA HOLDINGS INC
CUSIP 565788AH9
Mara Holdings Inc has 29 institutional holders in Filings Flow’s 13F database, together reporting 281.22M shares worth $266M as of Q1 2026. The largest reported holders are Linden Advisors LP, Whitebox Advisors LLC, and Aristeia Capital, L.L.C..
Institutional Holders
29
Q1 2026
Reported Value
$266M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Long Corridor Asset Management Ltd$411M AUM | 3.58% | $15M | 16.00M | Q1 2026 |
| DSC Meridian Capital LP$325M AUM | 3.26% | $11M | 11.51M | Q1 2026 |
| Opti Capital Management, LP$1.4B AUM | 3.14% | $43M | 51.09M | Q4 2025OLDER |
| Birnam Oak Advisors, LP$441M AUM | 1.39% | $6M | 7.40M | Q4 2025OLDER |
| ARISTEIA CAPITAL, L.L.C.$4.8B AUM | 0.91% | $44M | 47.74M | Q1 2026 |
| WHITEBOX ADVISORS LLC$8.1B AUM | 0.59% | $48M | 52.00M | Q1 2026 |
| K2 PRINCIPAL FUND, L.P.$1.4B AUM | 0.58% | $8M | 9.0K | Q1 2026 |
| Quarry LP$558M AUM | 0.49% | $3M | 3.70M | Q4 2025OLDER |
| LINDEN ADVISORS LP$17.9B AUM | 0.36% | $58M | 69.72M | Q4 2025OLDER |
| SHENKMAN CAPITAL MANAGEMENT INC$831M AUM | 0.34% | $3M | 3.81M | Q4 2025OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.31% | $39M | 46.90M | Q4 2025OLDER |
| Context Capital Management, LLC$4.3B AUM | 0.30% | $13M | 14.29M | Q1 2026 |
| Skaana Management L.P.$296M AUM | 0.27% | $838,528 | 1.00M | Q4 2025OLDER |
| ADVENT CAPITAL MANAGEMENT /DE/$3.6B AUM | 0.24% | $12M | 14.44M | Q4 2025OLDER |
| Greenland Capital Management LP$787M AUM | 0.23% | $2M | 2.00M | Q1 2026 |
| Ionic Capital Management LLC$1.4B AUM | 0.21% | $2M | 2.00M | Q4 2025OLDER |
| Walleye Capital LLC$24.0B AUM | 0.11% | $36M | 42.72M | Q4 2025OLDER |
| CSS LLC/IL$2.1B AUM | 0.09% | $2M | 2.50M | Q4 2025OLDER |
| LMR Partners LLP$45.4B AUM | 0.08% | $40M | 48.00M | Q4 2025OLDER |
| PALISADE CAPITAL MANAGEMENT, LP$3.0B AUM | 0.07% | $2M | 2.67M | Q4 2025OLDER |
| BALYASNY ASSET MANAGEMENT L.P.$77.1B AUM | 0.05% | $39M | 47.00M | Q4 2025OLDER |
| Jefferies Financial Group Inc.$14.6B AUM | 0.04% | $9M | 10.32M | Q4 2025OLDER |
| Sculptor Capital LP$9.6B AUM | 0.02% | $2M | 2.50M | Q1 2026 |
| Point72 Asset Management, L.P.$78.1B AUM | 0.02% | $15M | 18.00M | Q4 2025OLDER |
| Verition Fund Management LLC$15.4B AUM | 0.02% | $4M | 5.00M | Q4 2025OLDER |
| CAPSTONE INVESTMENT ADVISORS, LLC$57.4B AUM | 0.02% | $9M | 10.00M | Q1 2026 |
| Parallax Volatility Advisers, L.P.$38.6B AUM | 0.01% | $5M | 5.00M | Q1 2026 |
| Catalyst Capital Advisors LLC$5.4B AUM | 0.01% | $460,750 | 500.0K | Q1 2026 |
| MARSHALL WACE, LLP$100.4B AUM | 0.01% | $7M | 7.50M | Q1 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD$43.7B AUM | 0.01% | $3M | 3.00M | Q1 2026 |
| AMERIPRISE FINANCIAL INC$431.8B AUM | 0.01% | $24M | 26.40M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP$123.9B AUM | 0.00% | $3M | 4.00M | Q4 2025OLDER |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $5M | 5.42M | Q1 2026 |
| Man Group plc$55.1B AUM | 0.00% | $1M | 1.26M | Q1 2026 |
| CITIGROUP INC$234.5B AUM | 0.00% | $5M | 5.18M | Q1 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND$71.6B AUM | 0.00% | $1M | 1.50M | Q4 2025OLDER |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$112.7B AUM | 0.00% | $2M | 2.00M | Q1 2026 |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $5M | 5.00M | Q1 2026 |
| MORGAN STANLEY$1.67T AUM | 0.00% | $12M | 13.84M | Q1 2026 |
| STATE STREET CORP$2.90T AUM | 0.00% | $18M | 19.20M | Q1 2026 |
| FMR LLC$1.90T AUM | 0.00% | $9M | 10.26M | Q1 2026 |
| BlackRock, Inc.$5.72T AUM | 0.00% | $14M | 15.28M | Q1 2026 |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $2M | 2.00M | Q1 2026 |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $3M | 3.00M | Q1 2026 |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $137,475 | 150.0K | Q1 2026 |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $161,621 | 194.0K | Q1 2026 |
| Erste Asset Management GmbH$10.8B AUM | — | $0 | 0 | Q1 2026 |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.