D.E. Shaw & Co’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
$6.31M Buy
+338,668
New +$6.31M ﹤0.01% 1298
2025
Q1
Hold
0
3341
2024
Q4
Hold
0
3394
2024
Q2
Sell
-71,432
Closed -$2.53M 3471
2024
Q1
$2.53M Sell
71,432
-21,708
-23% -$769K ﹤0.01% 1638
2023
Q4
$2.76M Sell
93,140
-157,804
-63% -$4.67M ﹤0.01% 1571
2023
Q3
$5.21M Sell
250,944
-351,116
-58% -$7.29M 0.01% 1167
2023
Q2
$14.8M Buy
602,060
+356,493
+145% +$8.75M 0.02% 692
2023
Q1
$9.97M Buy
245,567
+93,572
+62% +$3.8M 0.01% 939
2022
Q4
$6.83M Buy
151,995
+129,592
+578% +$5.83M 0.01% 1252
2022
Q3
$1.07M Sell
22,403
-4,886
-18% -$234K ﹤0.01% 2508
2022
Q2
$1.62M Buy
27,289
+19,845
+267% +$1.17M ﹤0.01% 2394
2022
Q1
$866K Sell
7,444
-11,478
-61% -$1.34M ﹤0.01% 2958
2021
Q4
$2.85M Buy
18,922
+4,657
+33% +$701K ﹤0.01% 2151
2021
Q3
$1.7M Sell
14,265
-929
-6% -$111K ﹤0.01% 2202
2021
Q2
$1.48M Sell
15,194
-3,187
-17% -$310K ﹤0.01% 2275
2021
Q1
$1.62M Sell
18,381
-12,697
-41% -$1.12M ﹤0.01% 1953
2020
Q4
$2.97M Sell
31,078
-10,058
-24% -$962K ﹤0.01% 1562
2020
Q3
$4.67M Buy
41,136
+22,844
+125% +$2.59M ﹤0.01% 1236
2020
Q2
$1.81M Buy
18,292
+12,824
+235% +$1.27M ﹤0.01% 1665
2020
Q1
$352K Buy
+5,468
New +$352K ﹤0.01% 2278
2019
Q4
Sell
-5,983
Closed -$353K 2813
2019
Q3
$353K Buy
+5,983
New +$353K ﹤0.01% 2205
2019
Q2
Sell
-519,524
Closed -$33M 2731
2019
Q1
$33M Buy
519,524
+483,553
+1,344% +$30.7M 0.04% 392
2018
Q4
$1.37M Sell
35,971
-32,072
-47% -$1.22M ﹤0.01% 1716
2018
Q3
$2.92M Buy
+68,043
New +$2.92M ﹤0.01% 1370
2017
Q3
Sell
-3,477
Closed -$28K 2608
2017
Q2
$28K Buy
3,477
+562
+19% +$4.53K ﹤0.01% 2375
2017
Q1
$35K Sell
2,915
-4,747
-62% -$57K ﹤0.01% 2379
2016
Q4
$165K Sell
7,662
-9,794
-56% -$211K ﹤0.01% 2363
2016
Q3
$1.34M Buy
17,456
+10,738
+160% +$822K ﹤0.01% 1574
2016
Q2
$507K Sell
6,718
-1,141
-15% -$86.1K ﹤0.01% 2057
2016
Q1
$685K Buy
7,859
+1,282
+19% +$112K ﹤0.01% 1920
2015
Q4
$777K Buy
+6,577
New +$777K ﹤0.01% 1887
2015
Q3
Sell
-7,449
Closed -$807K 2699
2015
Q2
$807K Buy
+7,449
New +$807K ﹤0.01% 1953