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Wasatch Advisors Inc

SEC CIK
0000814133
Latest filing
Jul 9, 2026

TNDM holding history

Tandem Diabetes Care Inc in every 13F filed by Wasatch Advisors Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

TNDM overviewAll 13F holders of TNDMFull Q2 2026 holdings

Shares (Q4 2022)
0
Sold out in Q4 2022
Value
$0
% of portfolio
0.0%
Quarters held
7
Since Q1 2021
Holdings of TNDM by Wasatch Advisors Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20220$00.0%−241,295−100.0%Sold outHolders
Q3 2022241,295$11.5M0.1%−266−0.1%ReducedHolders
Q2 2022241,561$14.3M0.1%−10,631−4.2%ReducedHolders
Q1 2022252,192$29.3M0.1%−87,230−25.7%ReducedHolders
Q4 2021339,422$51.1M0.2%−52,879−13.5%ReducedHolders
Q3 2021392,301$46.8M0.2%+26,518+7.2%AddedHolders
Q2 2021365,783$35.6M0.1%+814+0.2%AddedHolders
Q1 2021364,969$32.2M0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.