Voleon Capital Management’s Amgen AMGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.57M Buy
12,800
+5,404
+73% +$1.51M 0.2% 123
2025
Q1
$2.3M Buy
7,396
+1,549
+26% +$483K 0.18% 127
2024
Q4
$1.52M Buy
+5,847
New +$1.52M 0.11% 169
2020
Q1
Sell
-20,000
Closed -$4.82M 12
2019
Q4
$4.82M Sell
20,000
-72,000
-78% -$17.4M 0.28% 63
2019
Q3
$17.8M Buy
92,000
+13,000
+16% +$2.52M 1.37% 15
2019
Q2
$14.6M Buy
79,000
+4,000
+5% +$737K 0.83% 32
2019
Q1
$14.2M Sell
75,000
-25,000
-25% -$4.75M 2.3% 15
2018
Q4
$19.5M Buy
+100,000
New +$19.5M 1.86% 21