Tandem Diabetes Care shares owned by Russell Investments
Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Russell Investments
from 13F filings
Historical chart of Russell Investments investment in Tandem Diabetes Care
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Quarterly reported holdings in Tandem Diabetes Care by Russell Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.7M | 138k | 12.14 |
| 2025-06-30 | $3.7M | 199k | 18.64 |
| 2025-03-31 | $2.7M | 139k | 19.16 |
| 2024-12-31 | $11M | 290k | 36.02 |
| 2024-09-30 | $9.0M | 213k | 42.41 |
| 2024-06-30 | $9.4M | 233k | 40.29 |
| 2024-03-31 | $8.6M | 244k | 35.41 |
| 2023-12-31 | $7.3M | 247k | 29.58 |
| 2023-09-30 | $2.9M | 138k | 20.77 |
| 2023-06-30 | $2.5M | 101k | 24.54 |
| 2023-03-31 | $2.1M | 51k | 40.61 |
| 2022-12-31 | $32k | 706 | 44.95 |
| 2022-09-30 | $32k | 706 | 44.78 |
| 2022-06-30 | $449k | 7.9k | 57.08 |
| 2022-03-31 | $1.2M | 11k | 114.16 |
| 2021-12-31 | $894k | 6.0k | 149.90 |
| 2021-09-30 | $966k | 8.2k | 118.38 |
| 2021-06-30 | $1.2M | 12k | 95.89 |
| 2021-03-31 | $8.0M | 91k | 88.25 |
| 2020-12-31 | $8.1M | 87k | 92.59 |
| 2020-09-30 | $18M | 160k | 113.48 |
| 2020-06-30 | $17M | 180k | 91.41 |
| 2020-03-31 | $14M | 217k | 64.31 |
| 2019-12-31 | $359k | 6.0k | 59.60 |
| 2019-09-30 | $3.3M | 67k | 48.78 |
| 2019-06-30 | $11M | 176k | 64.46 |
| 2019-03-31 | $12M | 191k | 63.56 |
| 2018-12-31 | $4.3M | 114k | 37.88 |