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 |
|---|---|---|---|---|---|
| IMC-Chicago | 1.5M | $42M | -16% | Jun 2026 |
|
| Simplex Trading | 544k | $15M | -38% | Jun 2026 |
|
| Optiver Holding B.V. | 282k | $7.7M | 146% | Jun 2026 |
|
| Group One Trading | 133k | $3.6M | -88% | Jun 2026 |
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| SG Americas Securities | 59k | $76k | 100% | Jun 2026 |
|
| National Bank Of Canada /fi/ | 1.5k | $4.1M | 100% | Jun 2026 |
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Who sold out of Riot Blockchain Inc put?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Hrt Financial | Mar 2026 | 240k | $3.0M |