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Gabelli Funds’s Tandem Diabetes Care TNDM Stock Holding History

Gabelli Funds’s Portfolio TNDM Stock Details TNDM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$479K Buy
+25,000
New +$543K ﹤0.01% 1046
2023
Q3 		– Sell
-11,000
Closed -$270K – 1154
2023
Q2 		$270K Buy
+11,000
New +$354K ﹤0.01% 981
2019
Q1 		– Sell
-8,135
Closed -$309K – 1167
2018
Q4 		$309K Hold
8,135
– – ﹤0.01% 1033
2018
Q3 		$349K Sell
8,135
-12,500
-61% -$437K ﹤0.01% 1056
2018
Q2 		$454K Hold
20,635
– – ﹤0.01% 1014
2018
Q1 		$102K Buy
+20,635
New +$66.5K ﹤0.01% 1130

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