Tandem Diabetes Care shares owned by Renaissance Technologies
Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Renaissance Technologies
from 13F filings
Historical chart of Renaissance Technologies investment in Tandem Diabetes Care
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All positions including Tandem Diabetes Care held by Renaissance Technologies consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Tandem Diabetes Care by Renaissance Technologies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.0M | 162k | 12.14 |
| 2025-06-30 | $6.4M | 342k | 18.64 |
| 2025-03-31 | $5.5M | 286k | 19.16 |
| 2024-12-31 | $11M | 316k | 36.02 |
| 2024-09-30 | $8.9M | 210k | 42.41 |
| 2024-06-30 | $12M | 296k | 40.29 |
| 2024-03-31 | $21M | 594k | 35.41 |
| 2023-12-31 | $539k | 18k | 29.57 |
| 2022-09-30 | $3.2M | 67k | 47.85 |
| 2022-06-30 | $9.1M | 153k | 59.19 |
| 2022-03-31 | $2.5M | 22k | 116.30 |
| 2021-12-31 | $3.6M | 24k | 150.53 |
| 2021-09-30 | $29M | 240k | 119.38 |
| 2021-06-30 | $3.4M | 34k | 97.39 |
| 2021-03-31 | $15M | 171k | 88.25 |
| 2020-12-31 | $30M | 316k | 95.68 |
| 2020-09-30 | $50M | 443k | 113.50 |
| 2020-06-30 | $83M | 835k | 98.92 |
| 2020-03-31 | $32M | 495k | 64.35 |
| 2019-12-31 | $41M | 685k | 59.61 |
| 2019-09-30 | $76M | 1.3M | 58.98 |
| 2019-06-30 | $58M | 898k | 64.52 |
| 2019-03-31 | $49M | 774k | 63.50 |
| 2018-12-31 | $54M | 1.4M | 37.97 |
| 2018-09-30 | $17M | 396k | 42.84 |
| 2018-06-30 | $4.5M | 206k | 22.02 |
| 2018-03-31 | $780k | 157k | 4.96 |
| 2017-12-31 | $63k | 27k | 2.35 |