MARA
Marathon Digital Holdings, Inc. · Financial Services · Financial - Capital Markets
Momentum inputs (comparable managers):
holder breadth +27.3% ·
share flow +7.6% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 31.23K | $310,117 | n/a | n/a |
| Q2 2026 | 102 | -2 | 209.57M | $2.89B | +7 | −11 |
| Q1 2026 | 109 | -4 | 188.63M | $1.49B | +12 | −17 |
| Q4 2025 | 113 | -1 | 222.45M | $1.94B | +2 | −2 |
| Q3 2025 | 17 | +1 | 161.50M | $2.95B | +2 | −2 |
| Q2 2025 | 14 | +3 | 135.72M | $2.13B | +4 | −1 |
| Q1 2025 | 8 | 0 | 29.91M | $344.03M | +1 | −1 |
| Q4 2024 | 8 | -1 | 27.21M | $456.42M | +1 | −2 |
| Q3 2024 | 8 | 0 | 10.76M | $174.50M | n/a | n/a |
| Q2 2024 | 8 | n/a | 11.99M | $238.12M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 54.88M | n/a | $860.57M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 2 | The Vanguard Group ✦ (passive) | 41.26M | n/a | $646.98M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 13.46M | +1.4% | $210.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 9.23M | +3.5% | $144.67M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 5 | Citadel Advisors ✦ | 4.63M | +460.0% | $72.60M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 3.78M | +22.0% | $59.26M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | Capital World Investors ✦ | 2.91M | +39.8% | $45.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Renaissance Technologies ✦ | 1.81M | New | $28.37M | 0.0% | New | 1 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 1.47M | +2.8% | $23.12M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 10 | Point72 Asset Management ✦ | 1.27M | New | $19.96M | 0.1% | New | 1 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 574.35K | New | $9.01M | 0.0% | New | 1 | SEC ↗ |
| 12 | Millennium Management ✦ | 386.81K | New | $6.07M | 0.0% | New | 1 | SEC ↗ |
| 13 | Fidelity (FMR) ✦ | 43.37K | n/a | $679,983 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 14 | Wellington Management ✦ | 10.66K | -94.9% | $167,196 | 0.0% | ▼ Trim | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $28.37M | 0.0% |
| Point72 Asset Management | $19.96M | 0.1% |
| Two Sigma Investments | $9.01M | 0.0% |
| Millennium Management | $6.07M | 0.0% |
Exited
| Marshall Wace | $1.05M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 384 holders, 241.02M shares, $1.89B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 8.38K sh · $101,350
Officer · 16.00K sh · $183,200
Officer, Director · 27.50K sh · $314,932
Officer · 8.38K sh · $100,512
Officer, Director · 27.50K sh · $253,321
Officer · 16.00K sh · $147,360
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology