Sectoral Asset Management Inc / TNDM
Sectoral Asset Management Inc’s Tandem Diabetes Care Inc Position
Does Sectoral Asset Management Inc own Tandem Diabetes Care Inc (TNDM)? Not currently — the last reported position was 105.8K shares worth $6M in Q2 2022; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$6M
Q2 2022
Shares
105.8K
% of Portfolio
+1.26%
Quarters Held
15
position exited
Position History TNDM
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q2 2022 | 105.8K | $6M | +1.26% |
| Q1 2022 | 79.6K | $9M | +1.64% |
| Q4 2021 | 15.8K | $2M | +0.36% |
| Q3 2021 | 13.8K | $2M | +0.14% |
| Q2 2021 | 32.1K | $3M | +0.25% |
| Q1 2021 | 35.1K | $3M | +0.23% |
| Q4 2020 | 471.8K | $45M | +3.18% |
| Q3 2020 | 223.0K | $25M | +2.18% |
| Q2 2020 | 197.0K | $19M | +1.79% |
| Q1 2020 | 195.3K | $13M | +2.41% |
| Q4 2019 | 341.7K | $20M | +3.04% |
| Q3 2019 | 432.8K | $26M | +4.40% |
| Q2 2019 | 319.9K | $21M | +2.47% |
| Q1 2019 | 135.7K | $9M | +1.04% |
| Q4 2018 | 203.1K | $8M | +1.05% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Sectoral Asset Management Inc’s full portfolio or all institutional holders of TNDM.