State of Wisconsin Investment Board’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
$2.99M Buy
160,619
+4,407
+3% +$82.1K 0.01% 1121
2025
Q1
$2.99M Buy
156,212
+13,750
+10% +$263K 0.01% 1100
2024
Q4
$5.13M Buy
142,462
+35,875
+34% +$1.29M 0.01% 934
2024
Q3
$4.52M Sell
106,587
-21,024
-16% -$892K 0.01% 990
2024
Q2
$5.14M Buy
127,611
+24,354
+24% +$981K 0.01% 905
2024
Q1
$3.66M Sell
103,257
-12,751
-11% -$452K 0.01% 1058
2023
Q4
$3.43M Buy
116,008
+31,393
+37% +$929K 0.01% 1103
2023
Q3
$1.76M Sell
84,615
-2,981
-3% -$61.9K 0.01% 1281
2023
Q2
$2.15M Sell
87,596
-3,792
-4% -$93.1K 0.01% 1269
2023
Q1
$3.71M Sell
91,388
-8,018
-8% -$326K 0.01% 1101
2022
Q4
$4.47M Buy
99,406
+6,051
+6% +$272K 0.01% 997
2022
Q3
$4.47M Sell
93,355
-4,128
-4% -$198K 0.01% 997
2022
Q2
$5.77M Buy
97,483
+11,459
+13% +$678K 0.02% 932
2022
Q1
$10M Buy
86,024
+21,786
+34% +$2.53M 0.02% 783
2021
Q4
$9.67M Sell
64,238
-97
-0.2% -$14.6K 0.02% 790
2021
Q3
$7.68M Buy
64,335
+359
+0.6% +$42.9K 0.02% 866
2021
Q2
$6.23M Sell
63,976
-386
-0.6% -$37.6K 0.01% 976
2021
Q1
$5.68M Sell
64,362
-104
-0.2% -$9.18K 0.01% 972
2020
Q4
$6.17M Sell
64,466
-7,260
-10% -$695K 0.01% 904
2020
Q3
$8.14M Buy
71,726
+250
+0.3% +$28.4K 0.02% 705
2020
Q2
$7.07M Buy
71,476
+24,176
+51% +$2.39M 0.02% 750
2020
Q1
$3.04M Buy
+47,300
New +$3.04M 0.01% 951