BlackRock’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
$203M Sell
10,871,558
-157,154
-1% -$2.93M ﹤0.01% 1606
2025
Q1
$211M Sell
11,028,712
-669,112
-6% -$12.8M ﹤0.01% 1567
2024
Q4
$421M Buy
11,697,824
+587,379
+5% +$21.2M 0.01% 1187
2024
Q3
$471M Sell
11,110,445
-12,458
-0.1% -$528K 0.01% 1111
2024
Q2
$448M Buy
11,122,903
+1,890,422
+20% +$76.2M 0.01% 1078
2024
Q1
$327M Sell
9,232,481
-13,172
-0.1% -$466K 0.01% 1299
2023
Q4
$273M Buy
9,245,653
+389,166
+4% +$11.5M 0.01% 1421
2023
Q3
$184M Sell
8,856,487
-113,740
-1% -$2.36M 0.01% 1584
2023
Q2
$220M Sell
8,970,227
-237,333
-3% -$5.82M 0.01% 1500
2023
Q1
$374M Buy
9,207,560
+2,861,120
+45% +$116M 0.01% 1110
2022
Q4
$285M Buy
6,346,440
+253,221
+4% +$11.4M 0.01% 1258
2022
Q3
$292M Sell
6,093,219
-251,164
-4% -$12M 0.01% 1188
2022
Q2
$376M Sell
6,344,383
-186,691
-3% -$11.1M 0.01% 1067
2022
Q1
$759M Buy
6,531,074
+52,436
+0.8% +$6.1M 0.02% 702
2021
Q4
$975M Buy
6,478,638
+672,004
+12% +$101M 0.02% 616
2021
Q3
$693M Buy
5,806,634
+2,283,672
+65% +$273M 0.02% 753
2021
Q2
$343M Buy
3,522,962
+33,741
+1% +$3.29M 0.01% 1347
2021
Q1
$308M Buy
3,489,221
+9,731
+0.3% +$859K 0.01% 1390
2020
Q4
$333M Buy
3,479,490
+54,376
+2% +$5.2M 0.01% 1209
2020
Q3
$389M Buy
3,425,114
+36,355
+1% +$4.13M 0.01% 893
2020
Q2
$335M Sell
3,388,759
-1,015,554
-23% -$100M 0.01% 971
2020
Q1
$283M Buy
4,404,313
+125,008
+3% +$8.04M 0.01% 912
2019
Q4
$255M Buy
4,279,305
+24,529
+0.6% +$1.46M 0.01% 1292
2019
Q3
$251M Buy
4,254,776
+199,865
+5% +$11.8M 0.01% 1233
2019
Q2
$262M Buy
4,054,911
+83,336
+2% +$5.38M 0.01% 1220
2019
Q1
$252M Sell
3,971,575
-230,120
-5% -$14.6M 0.01% 1232
2018
Q4
$160M Buy
4,201,695
+292,389
+7% +$11.1M 0.01% 1482
2018
Q3
$167M Buy
3,909,306
+973,769
+33% +$41.7M 0.01% 1601
2018
Q2
$64.6M Buy
2,935,537
+2,893,817
+6,936% +$63.7M ﹤0.01% 2204
2018
Q1
$207K Sell
41,720
-242
-0.6% -$1.2K ﹤0.01% 4157
2017
Q4
$99K Buy
41,962
+22
+0.1% +$52 ﹤0.01% 4276
2017
Q3
$307K Buy
41,940
+24,359
+139% +$178K ﹤0.01% 4077
2017
Q2
$141K Sell
17,581
-84,503
-83% -$678K ﹤0.01% 4273
2017
Q1
$1.23M Buy
102,084
+101,993
+112,080% +$1.22M ﹤0.01% 3732
2016
Q4
$2K Sell
91
-36
-28% -$791 ﹤0.01% 3589
2016
Q3
$10K Hold
127
﹤0.01% 3341
2016
Q2
$10K Buy
127
+54
+74% +$4.25K ﹤0.01% 3372
2016
Q1
$6K Buy
+73
New +$6K ﹤0.01% 3280