Assenagon 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
2025
Q2
$585K Buy
+31,403
New +$585K ﹤0.01% 988
2025
Q1
Sell
-98,231
Closed -$3.54M 1310
2024
Q4
$3.54M Sell
98,231
-279,334
-74% -$10.1M 0.01% 756
2024
Q3
$16M Buy
377,565
+66,138
+21% +$2.8M 0.03% 385
2024
Q2
$12.5M Buy
311,427
+85,000
+38% +$3.42M 0.03% 369
2024
Q1
$8.02M Buy
+226,427
New +$8.02M 0.02% 463
2023
Q3
Sell
-12,053
Closed -$296K 1424
2023
Q2
$296K Sell
12,053
-26,372
-69% -$647K ﹤0.01% 1191
2023
Q1
$1.56M Sell
38,425
-49,087
-56% -$1.99M 0.01% 906
2022
Q4
$3.93M Sell
87,512
-202,703
-70% -$9.11M 0.01% 561
2022
Q3
$13.9M Sell
290,215
-63,894
-18% -$3.06M 0.05% 267
2022
Q2
$21M Buy
354,109
+234,135
+195% +$13.9M 0.08% 203
2022
Q1
$14M Buy
119,974
+59,198
+97% +$6.88M 0.04% 270
2021
Q4
$9.15M Buy
60,776
+16,140
+36% +$2.43M 0.03% 320
2021
Q3
$5.33M Sell
44,636
-355,116
-89% -$42.4M 0.02% 382
2021
Q2
$38.9M Buy
399,752
+195,481
+96% +$19M 0.13% 113
2021
Q1
$18M Buy
204,271
+200,960
+6,069% +$17.7M 0.07% 202
2020
Q4
$317K Sell
3,311
-9,661
-74% -$925K ﹤0.01% 863
2020
Q3
$1.47M Buy
+12,972
New +$1.47M 0.01% 634
2020
Q1
Sell
-16,814
Closed -$1M 948
2019
Q4
$1M Buy
+16,814
New +$1M 0.01% 537