Mizuho Securities USA’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
$3.77M Sell
7,179
-1,245
-15% -$654K 0.08% 252
2025
Q1
$5.34M Sell
8,424
-1,553
-16% -$985K 0.12% 187
2024
Q4
$7.11M Buy
9,977
+3,096
+45% +$2.21M 0.13% 146
2024
Q3
$7.23M Sell
6,881
-1,298
-16% -$1.36M 0.16% 110
2024
Q2
$8.6M Buy
+8,179
New +$8.6M 0.19% 98
2016
Q2
Sell
-5,000
Closed -$1.8M 160
2016
Q1
$1.8M Buy
5,000
+3,500
+233% +$1.26M 0.4% 29
2015
Q4
$814K Buy
+1,500
New +$814K 0.1% 74
2015
Q2
Sell
-2,892
Closed -$1.31M 188
2015
Q1
$1.31M Sell
2,892
-85
-3% -$38.4K 0.17% 87
2014
Q4
$1.22M Buy
2,977
+1,252
+73% +$514K 0.12% 81
2014
Q3
$622K Buy
+1,725
New +$622K 0.07% 83
2014
Q1
Sell
-11,740
Closed -$3.23M 90
2013
Q4
$3.23M Buy
11,740
+3,410
+41% +$938K 0.27% 64
2013
Q3
$2.61M Sell
8,330
-1,382
-14% -$432K 0.17% 64
2013
Q2
$2.18M Buy
+9,712
New +$2.18M 0.11% 65