KCM
TNDM icon

Kingdon Capital Management’s Tandem Diabetes Care TNDM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-495,229
Closed -$9.49M 84
2025
Q1
$9.49M Sell
495,229
-295,318
-37% -$5.66M 1% 25
2024
Q4
$28.5M Buy
790,547
+260,547
+49% +$9.38M 4.06% 1
2024
Q3
$22.5M Buy
530,000
+161,000
+44% +$6.83M 2.49% 3
2024
Q2
$14.9M Sell
369,000
-124,080
-25% -$5M 1.59% 11
2024
Q1
$17.5M Buy
493,080
+298,880
+154% +$10.6M 1.91% 10
2023
Q4
$5.74M Buy
+194,200
New +$5.74M 0.72% 36
2022
Q3
Sell
-118,500
Closed -$7.01M 77
2022
Q2
$7.01M Sell
118,500
-53,900
-31% -$3.19M 1.19% 20
2022
Q1
$20M Buy
172,400
+22,400
+15% +$2.6M 2.09% 9
2021
Q4
$22.6M Buy
150,000
+39,000
+35% +$5.87M 2.6% 7
2021
Q3
$13.3M Buy
+111,000
New +$13.3M 1.61% 13