Who owns BLACKROCK INC?
- CUSIP Number: 09290d901
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Analyze quarterly positions in Blackrock with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Blackrock stock
Who bought or sold BLACKROCK INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| IMC-Chicago | 84k | $90M | 100% | Dec 2025 |
|
| Optiver Holding B.V. | 56k | $60M | 229% | Dec 2025 |
|
| CIBC Bancorp USA | 20k | $23M | 100% | Sep 2025 |
|
| Simplex Trading | 17k | $18M | 39% | Dec 2025 |
|
| Hrt Financial | 14k | $15M | 1164% | Dec 2025 |
|
| Jpmorgan Chase & Co | 12k | $13M | 100% | Sep 2025 |
|
| SG Americas Securities | 2.8k | $384k | 0% | Dec 2025 |
|
| Group One Trading | 2.5k | $2.7M | -11% | Dec 2025 |
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