Marshall Wace’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
Sell
-70,399
Closed -$1.35M 3009
2025
Q1
$1.35M Sell
70,399
-880,549
-93% -$16.9M ﹤0.01% 1552
2024
Q4
$34.3M Buy
950,948
+137,354
+17% +$4.95M 0.04% 357
2024
Q3
$34.5M Buy
813,594
+289,201
+55% +$12.3M 0.04% 331
2024
Q2
$21.1M Sell
524,393
-2,595,981
-83% -$105M 0.03% 431
2024
Q1
$110M Buy
3,120,374
+2,768,459
+787% +$98M 0.17% 102
2023
Q4
$10.4M Buy
351,915
+172,875
+97% +$5.11M 0.02% 577
2023
Q3
$3.72M Sell
179,040
-478,121
-73% -$9.93M 0.01% 864
2023
Q2
$16.1M Buy
+657,161
New +$16.1M 0.03% 486
2023
Q1
Sell
-881,307
Closed -$39.6M 2594
2022
Q4
$39.6M Buy
+881,307
New +$39.6M 0.09% 220
2022
Q2
Sell
-24,703
Closed -$2.87M 3166
2022
Q1
$2.87M Sell
24,703
-55,673
-69% -$6.47M 0.01% 1489
2021
Q4
$12.1M Buy
80,376
+64,572
+409% +$9.72M 0.02% 675
2021
Q3
$1.89M Buy
+15,804
New +$1.89M 0.01% 1265
2021
Q2
Sell
-4,795
Closed -$424K 2554
2021
Q1
$424K Buy
4,795
+646
+16% +$57.1K ﹤0.01% 1703
2020
Q4
$397K Sell
4,149
-9,184
-69% -$879K ﹤0.01% 1441
2020
Q3
$1.51M Buy
13,333
+3,443
+35% +$391K 0.01% 855
2020
Q2
$978K Buy
+9,890
New +$978K 0.01% 974
2020
Q1
Sell
-5,140
Closed -$306K 2020
2019
Q4
$306K Sell
5,140
-3,433
-40% -$204K ﹤0.01% 1225
2019
Q3
$506K Buy
8,573
+2,839
+50% +$168K ﹤0.01% 1065
2019
Q2
$370K Buy
+5,734
New +$370K ﹤0.01% 1107
2019
Q1
Sell
-14,699
Closed -$558K 2046
2018
Q4
$558K Buy
+14,699
New +$558K 0.01% 1059