Virtu Financial’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
$1.67M Sell
3,175
-1,462
-32% -$768K 0.09% 209
2025
Q1
$2.94M Buy
4,637
+343
+8% +$218K 0.16% 76
2024
Q4
$3.06M Sell
4,294
-1,760
-29% -$1.25M 0.16% 104
2024
Q3
$6.36M Buy
+6,054
New +$6.36M 0.35% 37
2023
Q3
Sell
-9,431
Closed -$6.78M 1784
2023
Q2
$6.78M Buy
+9,431
New +$6.78M 0.52% 23
2023
Q1
Sell
-315
Closed -$227K 1998
2022
Q4
$227K Buy
+315
New +$227K 0.03% 639
2022
Q3
Sell
-11,126
Closed -$6.58M 2145
2022
Q2
$6.58M Buy
+11,126
New +$6.58M 0.56% 22
2021
Q4
Sell
-1,500
Closed -$908K 2099
2021
Q3
$908K Buy
+1,500
New +$908K 0.08% 260
2021
Q2
Sell
-483
Closed -$229K 1983
2021
Q1
$229K Buy
+483
New +$229K 0.02% 997
2020
Q4
Sell
-902
Closed -$505K 1731
2020
Q3
$505K Buy
+902
New +$505K 0.09% 283
2019
Q4
Sell
-2,055
Closed -$570K 1774
2019
Q3
$570K Sell
2,055
-4,648
-69% -$1.29M 0.04% 466
2019
Q2
$2.1M Buy
6,703
+5,767
+616% +$1.81M 0.12% 122
2019
Q1
$384K Buy
+936
New +$384K 0.02% 673
2018
Q4
Sell
-583
Closed -$236K 1906
2018
Q3
$236K Buy
+583
New +$236K 0.01% 979
2018
Q1
Sell
-9,233
Closed -$3.47M 2479
2017
Q4
$3.47M Buy
9,233
+6,968
+308% +$2.62M 0.18% 74
2017
Q3
$1.01M Buy
+2,265
New +$1.01M 0.05% 445
2016
Q4
Sell
-1,317
Closed -$529K 538
2016
Q3
$529K Buy
+1,317
New +$529K 0.09% 187
2016
Q1
Sell
-1,677
Closed -$910K 489
2015
Q4
$910K Buy
+1,677
New +$910K 0.13% 158
2015
Q3
Sell
-1,957
Closed -$998K 370
2015
Q2
$998K Buy
+1,957
New +$998K 0.09% 145
2015
Q1
Sell
-1,033
Closed -$424K 357
2014
Q4
$424K Sell
1,033
-383
-27% -$157K 0.05% 206
2014
Q3
$510K Buy
+1,416
New +$510K 0.05% 175
2014
Q1
Sell
-1,111
Closed -$306K 416
2013
Q4
$306K Buy
+1,111
New +$306K 0.03% 196