Amprius Technologies shares owned by Massachusetts Financial Services
Quarter-by-quarter ownership of Amprius Technologies (AMPX) shares owned by Massachusetts Financial Services
from 13F filings
Historical chart of Massachusetts Financial Services investment in Amprius Technologies
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Quarterly reported holdings in Amprius Technologies by Massachusetts Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $34M | 2.0M | 16.86 |
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