Columbia Asset Management’s Tandem Diabetes Care TNDM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
$884K Sell
5,875
-1,390
-19% -$209K 0.18% 90
2021
Q3
$867K Buy
7,265
+1,480
+26% +$177K 0.19% 90
2021
Q2
$563K Sell
5,785
-1,030
-15% -$100K 0.12% 115
2021
Q1
$601K Buy
6,815
+635
+10% +$56K 0.11% 115
2020
Q4
$591K Sell
6,180
-1,205
-16% -$115K 0.12% 116
2020
Q3
$838K Buy
7,385
+640
+9% +$72.6K 0.19% 86
2020
Q2
$667K Buy
+6,745
New +$667K 0.16% 96