Alkeon Capital Management’s Rhythm Pharmaceuticals RYTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$64.3M Buy
1,017,700
+200,000
+24% +$12.6M 0.11% 50
2025
Q1
$43.3M Sell
817,700
-350,000
-30% -$18.5M 0.09% 62
2024
Q4
$65.4M Hold
1,167,700
0.13% 47
2024
Q3
$61.2M Buy
1,167,700
+167,700
+17% +$8.79M 0.1% 51
2024
Q2
$41.1M Buy
+1,000,000
New +$41.1M 0.07% 61
2023
Q4
Sell
-1,725,167
Closed -$39.5M 88
2023
Q3
$39.5M Hold
1,725,167
0.07% 62
2023
Q2
$28.4M Sell
1,725,167
-290,799
-14% -$4.8M 0.05% 68
2023
Q1
$36M Sell
2,015,966
-222,296
-10% -$3.97M 0.08% 63
2022
Q4
$65.2M Buy
2,238,262
+533,262
+31% +$15.5M 0.25% 53
2022
Q3
$41.8M Buy
1,705,000
+205,000
+14% +$5.02M 0.14% 72
2022
Q2
$6.23M Buy
+1,500,000
New +$6.23M 0.02% 101
2018
Q1
Sell
-25,000
Closed -$727K 109
2017
Q4
$727K Buy
+25,000
New +$727K ﹤0.01% 60