Tandem Diabetes Care shares owned by Gilder, Gagnon, Howe & Co
Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Gilder, Gagnon, Howe & Co
from 13F filings
Historical chart of Gilder, Gagnon, Howe & Co investment in Tandem Diabetes Care
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All positions including Tandem Diabetes Care held by Gilder, Gagnon, Howe & Co consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Tandem Diabetes Care by Gilder, Gagnon, Howe & Co
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $535k | 18k | 29.58 |
| 2023-06-30 | $67k | 2.7k | 24.54 |
| 2022-09-30 | $10M | 216k | 47.85 |
| 2022-06-30 | $20M | 343k | 59.19 |
| 2022-03-31 | $87M | 746k | 116.29 |
| 2021-12-31 | $116M | 769k | 150.52 |
| 2021-09-30 | $93M | 781k | 119.38 |
| 2021-06-30 | $77M | 791k | 97.40 |
| 2021-03-31 | $69M | 782k | 88.25 |
| 2020-12-31 | $133M | 1.4M | 95.68 |
| 2020-09-30 | $159M | 1.4M | 113.50 |
| 2020-06-30 | $141M | 1.4M | 98.92 |
| 2020-03-31 | $82M | 1.3M | 64.35 |
| 2019-12-31 | $73M | 1.2M | 59.61 |
| 2019-09-30 | $37M | 627k | 58.98 |
| 2019-06-30 | $41M | 635k | 64.52 |
| 2019-03-31 | $34M | 537k | 63.50 |
| 2018-12-31 | $4.5M | 118k | 37.97 |
| 2018-09-30 | $174k | 4.1k | 42.95 |