Northern Trust’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
$13.1M Buy
700,381
+10,847
+2% +$202K ﹤0.01% 1912
2025
Q1
$13.2M Sell
689,534
-7,922
-1% -$152K ﹤0.01% 1878
2024
Q4
$25.1M Buy
697,456
+61,768
+10% +$2.22M ﹤0.01% 1552
2024
Q3
$27M Buy
635,688
+271,144
+74% +$11.5M ﹤0.01% 1440
2024
Q2
$14.7M Buy
364,544
+22,019
+6% +$887K ﹤0.01% 1757
2024
Q1
$12.1M Sell
342,525
-8,299
-2% -$294K ﹤0.01% 1920
2023
Q4
$10.4M Sell
350,824
-26,065
-7% -$771K ﹤0.01% 2044
2023
Q3
$7.83M Buy
376,889
+8,012
+2% +$166K ﹤0.01% 2160
2023
Q2
$9.05M Buy
368,877
+4,739
+1% +$116K ﹤0.01% 2133
2023
Q1
$14.8M Sell
364,138
-232,280
-39% -$9.43M ﹤0.01% 1755
2022
Q4
$26.8M Sell
596,418
-7,619
-1% -$342K 0.01% 1352
2022
Q3
$28.9M Buy
604,037
+133,290
+28% +$6.38M 0.01% 1212
2022
Q2
$27.9M Sell
470,747
-13,020
-3% -$771K 0.01% 1310
2022
Q1
$56.3M Sell
483,767
-9,176
-2% -$1.07M 0.01% 941
2021
Q4
$74.2M Buy
492,943
+3,388
+0.7% +$510K 0.01% 829
2021
Q3
$58.4M Buy
489,555
+196,716
+67% +$23.5M 0.01% 965
2021
Q2
$28.5M Sell
292,839
-8,481
-3% -$826K 0.01% 1634
2021
Q1
$26.6M Buy
301,320
+6,478
+2% +$572K ﹤0.01% 1623
2020
Q4
$28.2M Buy
294,842
+249
+0.1% +$23.8K 0.01% 1554
2020
Q3
$33.4M Sell
294,593
-846
-0.3% -$96K 0.01% 1214
2020
Q2
$29.2M Sell
295,439
-421,102
-59% -$41.7M 0.01% 1317
2020
Q1
$46.1M Buy
716,541
+10,810
+2% +$696K 0.01% 823
2019
Q4
$42.1M Sell
705,731
-20,864
-3% -$1.24M 0.01% 1143
2019
Q3
$42.9M Buy
726,595
+54,639
+8% +$3.22M 0.01% 1093
2019
Q2
$43.4M Buy
671,956
+8,075
+1% +$521K 0.01% 1104
2019
Q1
$42.2M Buy
663,881
+1,961
+0.3% +$125K 0.01% 1098
2018
Q4
$25.1M Buy
661,920
+20,714
+3% +$787K 0.01% 1391
2018
Q3
$27.5M Buy
641,206
+108,145
+20% +$4.63M 0.01% 1518
2018
Q2
$11.7M Buy
533,061
+449,314
+537% +$9.89M ﹤0.01% 2160
2018
Q1
$415K Buy
+83,747
New +$415K ﹤0.01% 3619
2017
Q4
Sell
-5,068
Closed -$37K 4268
2017
Q3
$37K Buy
5,068
+1,735
+52% +$12.7K ﹤0.01% 4099
2017
Q2
$26K Sell
3,333
-16,100
-83% -$126K ﹤0.01% 4159
2017
Q1
$234K Sell
19,433
-1,550
-7% -$18.7K ﹤0.01% 3746
2016
Q4
$451K Sell
20,983
-89
-0.4% -$1.91K ﹤0.01% 3551
2016
Q3
$1.61M Sell
21,072
-1,129
-5% -$86.5K ﹤0.01% 3158
2016
Q2
$1.67M Buy
22,201
+1,227
+6% +$92.5K ﹤0.01% 3135
2016
Q1
$1.83M Buy
20,974
+293
+1% +$25.5K ﹤0.01% 3041
2015
Q4
$2.44M Buy
20,681
+2,020
+11% +$239K ﹤0.01% 2941
2015
Q3
$1.64M Buy
18,661
+2,280
+14% +$201K ﹤0.01% 3145
2015
Q2
$1.78M Buy
16,381
+5,838
+55% +$633K ﹤0.01% 3122
2015
Q1
$1.33M Buy
10,543
+990
+10% +$125K ﹤0.01% 3309
2014
Q4
$1.21M Sell
9,553
-30
-0.3% -$3.81K ﹤0.01% 3331
2014
Q3
$1.29M Buy
9,583
+3
+0% +$403 ﹤0.01% 3330
2014
Q2
$1.56M Sell
9,580
-1,487
-13% -$242K ﹤0.01% 3218
2014
Q1
$2.45M Sell
11,067
-1,122
-9% -$248K ﹤0.01% 3013
2013
Q4
$3.14M Buy
+12,189
New +$3.14M ﹤0.01% 2880