Who owns Riot Blockchain Inc put?
- CUSIP Number: 767292955
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Analyze quarterly positions in Riot Blockchain Inc put with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Riot Blockchain Inc put stock
Who bought or sold Riot Blockchain Inc put this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Simplex Trading | 2.6M | $33M | -40% | Dec 2025 |
|
| IMC-Chicago | 1.8M | $22M | -37% | Mar 2026 |
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| Group One Trading | 1.1M | $14M | -30% | Mar 2026 |
|
| Hrt Financial | 240k | $3.0M | 764% | Mar 2026 |
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| Optiver Holding B.V. | 115k | $1.4M | 100% | Mar 2026 |
|
Who sold out of Riot Blockchain Inc put?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| SG Americas Securities | Dec 2025 | 277k | $79k |