Two Sigma Investments’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
$23M Buy
1,232,727
+591,285
+92% +$11M 0.04% 485
2025
Q1
$12.3M Sell
641,442
-219,746
-26% -$4.21M 0.03% 663
2024
Q4
$31M Buy
861,188
+36,475
+4% +$1.31M 0.07% 332
2024
Q3
$35M Sell
824,713
-310,467
-27% -$13.2M 0.08% 309
2024
Q2
$45.7M Buy
1,135,180
+113,187
+11% +$4.56M 0.1% 216
2024
Q1
$36.2M Buy
1,021,993
+320,639
+46% +$11.4M 0.08% 270
2023
Q4
$20.7M Sell
701,354
-79,180
-10% -$2.34M 0.05% 379
2023
Q3
$16.2M Sell
780,534
-427,271
-35% -$8.87M 0.04% 419
2023
Q2
$29.6M Buy
1,207,805
+285,322
+31% +$7M 0.07% 291
2023
Q1
$37.5M Buy
922,483
+42,778
+5% +$1.74M 0.11% 226
2022
Q4
$39.5M Buy
879,705
+214,923
+32% +$9.66M 0.12% 192
2022
Q3
$31.8M Buy
664,782
+140,533
+27% +$6.72M 0.11% 231
2022
Q2
$31M Buy
524,249
+485,667
+1,259% +$28.7M 0.1% 235
2022
Q1
$4.49M Buy
+38,582
New +$4.49M 0.01% 945
2021
Q4
Hold
0
3122
2021
Q3
Sell
-166,041
Closed -$16.2M 2974
2021
Q2
$16.2M Sell
166,041
-228,595
-58% -$22.3M 0.04% 492
2021
Q1
$34.8M Buy
+394,636
New +$34.8M 0.09% 230
2020
Q4
Sell
-226,360
Closed -$25.7M 2432
2020
Q3
$25.7M Buy
226,360
+175,181
+342% +$19.9M 0.09% 214
2020
Q2
$5.06M Buy
51,179
+36,106
+240% +$3.57M 0.03% 537
2020
Q1
$970K Buy
+15,073
New +$970K 0.01% 963
2019
Q4
Sell
-31,399
Closed -$1.85M 2510
2019
Q3
$1.85M Sell
31,399
-57,773
-65% -$3.41M 0.01% 969
2019
Q2
$5.75M Sell
89,172
-803,691
-90% -$51.9M 0.02% 679
2019
Q1
$56.7M Buy
892,863
+251,487
+39% +$16M 0.18% 139
2018
Q4
$24.4M Sell
641,376
-384,712
-37% -$14.6M 0.1% 262
2018
Q3
$44M Buy
1,026,088
+964,302
+1,561% +$41.3M 0.12% 234
2018
Q2
$1.36M Buy
+61,786
New +$1.36M ﹤0.01% 1229
2014
Q2
Sell
-1,110
Closed -$246K 2351
2014
Q1
$246K Buy
+1,110
New +$246K ﹤0.01% 1754