D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
MARA holding history
MARA Holdings, Inc. in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MARA overviewAll 13F holders of MARAFull Q2 2026 holdings
- Shares (Q2 2026)
- 10,376,069
- Value
- $144.1M
- % of portfolio
- 0.1%
- Quarters held
- 4
- Since Q3 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 10,376,069 | $144.1M | 0.1% | +9,057,890+687.2% | Added | Holders |
| Q1 2026 | 1,318,179 | $10.8M | <0.1% | −186,001−12.4% | Reduced | Holders |
| Q4 2025 | 1,504,180 | $13.5M | <0.1% | −4,422,906−74.6% | Reduced | Holders |
| Q3 2025 | 5,927,086 | $108.2M | 0.1% | +5,927,086 | New | Holders |