Costello Asset Management’s Regeneron Pharmaceuticals REGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$22.6K Hold
43
0.01% 348
2025
Q1
$27.3K Buy
+43
New +$27.3K 0.01% 307