Who owns KARYOPHARM THERAPEUTICS INC?
- CUSIP Number: 48576u955
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Analyze quarterly positions in Karyopharm Therapeutics with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Karyopharm Therapeutics stock
Who bought or sold KARYOPHARM THERAPEUTICS INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Jpmorgan Chase & Co | 765k | $5.0M | 100% | Sep 2025 |
|
| Simplex Trading | 132k | $970k | 173% | Dec 2025 |
|
| Group One Trading | 79k | $578k | 132% | Dec 2025 |
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