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Klingenstein Fields & Co’s Regeneron Pharmaceuticals REGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$8.45M Buy
16,099
+9,155
+132% +$4.81M 0.33% 66
2025
Q1
$4.4M Buy
6,944
+138
+2% +$87.5K 0.19% 73
2024
Q4
$4.85M Buy
6,806
+6,231
+1,084% +$4.44M 0.2% 73
2024
Q3
$604K Hold
575
0.02% 114
2024
Q2
$604K Hold
575
0.03% 112
2024
Q1
$553K Hold
575
0.02% 114
2023
Q4
$505K Sell
575
-1
-0.2% -$878 0.02% 116
2023
Q3
$474K Hold
576
0.02% 116
2023
Q2
$414K Buy
576
+1
+0.2% +$719 0.02% 118
2023
Q1
$472K Hold
575
0.02% 111
2022
Q4
$415K Hold
575
0.02% 126
2022
Q3
$396K Hold
575
0.02% 130
2022
Q2
$340K Hold
575
0.02% 134
2022
Q1
$402K Sell
575
-225
-28% -$157K 0.02% 140
2021
Q4
$505K Sell
800
-85
-10% -$53.7K 0.02% 131
2021
Q3
$536K Hold
885
0.02% 134
2021
Q2
$494K Hold
885
0.02% 141
2021
Q1
$419K Buy
885
+375
+74% +$178K 0.02% 142
2020
Q4
$246K Buy
+510
New +$246K 0.01% 162
2017
Q2
Sell
-1,940
Closed -$752K 227
2017
Q1
$752K Buy
1,940
+40
+2% +$15.5K 0.03% 140
2016
Q4
$697K Buy
+1,900
New +$697K 0.03% 144