Gilder Gagnon Howe & Co’s Tandem Diabetes Care TNDM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
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|
2024
Q4 | $33.6M | Buy |
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|
2024
Q3 | $37M | Sell |
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|
2024
Q2 | $41.4M | Buy |
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|
2024
Q1 | $31.8M | Buy |
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|
2023
Q4 | $535K | Buy |
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|
2023
Q3 | – | Sell |
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|
2023
Q2 | $66.5K | Buy |
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|
2022
Q4 | – | Sell |
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|
2022
Q3 | $10.3M | Sell |
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|
2022
Q2 | $20.3M | Sell |
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|
2022
Q1 | $86.8M | Sell |
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|
2021
Q4 | $116M | Sell |
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|
2021
Q3 | $93.2M | Sell |
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|
2021
Q2 | $77M | Buy |
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|
2021
Q1 | $69M | Sell |
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|
2020
Q4 | $133M | Sell |
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|
2020
Q3 | $159M | Sell |
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|
2020
Q2 | $141M | Buy |
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|
2020
Q1 | $81.5M | Buy |
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|
2019
Q4 | $73.4M | Buy |
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|
2019
Q3 | $37M | Sell |
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|
2019
Q2 | $41M | Buy |
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|
2019
Q1 | $34.1M | Buy |
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|
2018
Q4 | $4.49M | Buy |
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|
2018
Q3 | $174K | Buy |
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|
2016
Q2 | – | Sell |
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|
2016
Q1 | $63K | Buy |
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|
2014
Q1 | – | Sell |
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|
2013
Q4 | $296K | Buy |
|