Tandem Diabetes Care shares owned by Great-West Life Assurance Company
Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Great-West Life Assurance Company
from 13F filings
Historical chart of Great-West Life Assurance Company investment in Tandem Diabetes Care
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Quarterly reported holdings in Tandem Diabetes Care by Great-West Life Assurance Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $1.2M | 56k | 21.98 |
| 2025-09-30 | $664k | 56k | 11.79 |
| 2025-06-30 | $1.1M | 56k | 18.66 |
| 2025-03-31 | $1.0M | 53k | 19.16 |
| 2024-12-31 | $2.2M | 62k | 36.01 |
| 2024-09-30 | $2.6M | 62k | 42.40 |
| 2024-06-30 | $3.2M | 79k | 40.36 |
| 2024-03-31 | $2.8M | 80k | 35.40 |
| 2023-12-31 | $2.4M | 81k | 29.49 |
| 2023-09-30 | $1.6M | 79k | 20.77 |
| 2023-06-30 | $1.9M | 79k | 24.56 |
| 2023-03-31 | $3.2M | 80k | 40.59 |
| 2022-12-31 | $2.7M | 60k | 45.02 |
| 2022-09-30 | $2.2M | 47k | 47.85 |
| 2022-06-30 | $2.3M | 39k | 59.19 |
| 2022-03-31 | $4.1M | 35k | 119.54 |
| 2021-12-31 | $4.8M | 32k | 150.44 |
| 2021-09-30 | $3.6M | 30k | 120.25 |
| 2021-06-30 | $336k | 3.5k | 97.28 |
| 2021-03-31 | $345k | 3.9k | 87.56 |
| 2020-12-31 | $376k | 3.9k | 95.43 |
| 2020-09-30 | $194k | 7.4k | 26.28 |
| 2020-06-30 | $388k | 3.9k | 98.48 |
| 2020-03-31 | $229k | 3.5k | 64.71 |
| 2019-12-31 | $209k | 3.5k | 59.06 |
| 2019-06-30 | $440k | 6.8k | 64.44 |
| 2019-03-31 | $468k | 7.4k | 63.27 |
| 2018-12-31 | $216k | 5.9k | 36.68 |
More positions owned by Great-West Life Assurance Company
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