HighTower Advisors
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HighTower Advisors’s Tandem Diabetes Care TNDM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$2.26M Buy
121,460
+54,292
+81% +$1.01M ﹤0.01% 1502
2025
Q1
$1.29M Buy
67,168
+57,635
+605% +$1.1M ﹤0.01% 1789
2024
Q4
$343K Buy
+9,533
New +$343K ﹤0.01% 2760
2022
Q4
Sell
-4,209
Closed -$202K 3234
2022
Q3
$202K Sell
4,209
-99
-2% -$4.75K ﹤0.01% 2585
2022
Q2
$255K Sell
4,308
-3,479
-45% -$206K ﹤0.01% 2444
2022
Q1
$900K Sell
7,787
-408
-5% -$47.2K ﹤0.01% 1814
2021
Q4
$1.24M Buy
8,195
+1,570
+24% +$237K ﹤0.01% 1644
2021
Q3
$783K Buy
6,625
+1,969
+42% +$233K ﹤0.01% 1791
2021
Q2
$453K Buy
4,656
+88
+2% +$8.56K ﹤0.01% 2107
2021
Q1
$403K Buy
4,568
+594
+15% +$52.4K ﹤0.01% 2113
2020
Q4
$384K Buy
3,974
+1,048
+36% +$101K ﹤0.01% 1756
2020
Q3
$333K Buy
2,926
+110
+4% +$12.5K ﹤0.01% 1756
2020
Q2
$280K Sell
2,816
-215
-7% -$21.4K ﹤0.01% 1769
2020
Q1
$193K Buy
+3,031
New +$193K ﹤0.01% 1781
2019
Q2
Sell
-5,693
Closed -$350K 2341
2019
Q1
$350K Buy
+5,693
New +$350K ﹤0.01% 1646
2015
Q2
Sell
-100,634
Closed -$4.1M 1721
2015
Q1
$4.1M Buy
+100,634
New +$4.1M 0.06% 351