Tandem Diabetes Care shares owned by Walleye Trading
Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Walleye Trading
from 13F filings
Historical chart of Walleye Trading investment in Tandem Diabetes Care
Tip: Access up to 7 years of quarterly data
All positions including Tandem Diabetes Care held by Walleye Trading consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Tandem Diabetes Care by Walleye Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $537k | 44k | 12.14 |
| 2025-06-30 | $564k | 30k | 18.64 |
| 2024-09-30 | $238k | 5.6k | 42.41 |
| 2024-06-30 | $431k | 11k | 40.29 |
| 2024-03-31 | $287k | 8.1k | 35.41 |
| 2023-12-31 | $1.6M | 53k | 29.58 |
| 2023-09-30 | $337k | 16k | 20.77 |
| 2022-12-31 | $2.2M | 50k | 44.95 |
| 2022-09-30 | $2.6M | 54k | 48.00 |
| 2022-06-30 | $2.3M | 39k | 59.16 |
| 2022-03-31 | $2.0M | 17k | 116.16 |
| 2021-12-31 | $6.4M | 42k | 150.51 |
| 2021-09-30 | $2.4M | 20k | 119.40 |
| 2021-06-30 | $1.4M | 14k | 97.48 |
| 2020-12-31 | $993k | 10k | 95.68 |
| 2020-09-30 | $1.5M | 13k | 113.48 |
| 2020-06-30 | $987k | 10k | 98.87 |
| 2020-03-31 | $309k | 4.8k | 64.48 |
| 2019-12-31 | $1.7M | 29k | 59.59 |
| 2019-09-30 | $242k | 4.1k | 58.92 |
| 2019-06-30 | $387k | 6.0k | 64.50 |
| 2019-03-31 | $810k | 13k | 63.57 |
| 2018-12-31 | $528k | 14k | 37.98 |