Cytokinetics shares owned by Massachusetts Financial Services
Quarter-by-quarter ownership of Cytokinetics (CYTK) shares owned by Massachusetts Financial Services
from 13F filings
Historical chart of Massachusetts Financial Services investment in Cytokinetics
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Quarterly reported holdings in Cytokinetics by Massachusetts Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $27M | 497k | 54.96 |
| 2025-06-30 | $16M | 498k | 33.04 |
| 2025-03-31 | $13M | 320k | 40.19 |
| 2024-12-31 | $15M | 319k | 47.04 |
| 2024-09-30 | $18M | 344k | 52.80 |
| 2024-06-30 | $15M | 276k | 54.18 |
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