Choate Investment Advisors’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
Sell
-561
Closed -$356K 485
2025
Q1
$356K Buy
561
+10
+2% +$6.34K 0.01% 304
2024
Q4
$392K Buy
551
+37
+7% +$26.4K 0.01% 295
2024
Q3
$540K Buy
514
+21
+4% +$22.1K 0.01% 259
2024
Q2
$518K Sell
493
-2
-0.4% -$2.1K 0.01% 246
2024
Q1
$476K Sell
495
-60
-11% -$57.7K 0.01% 272
2023
Q4
$487K Sell
555
-76
-12% -$66.8K 0.02% 247
2023
Q3
$519K Buy
631
+109
+21% +$89.7K 0.02% 235
2023
Q2
$375K Buy
522
+128
+32% +$92K 0.02% 224
2023
Q1
$324K Hold
394
0.02% 221
2022
Q4
$284K Hold
394
0.02% 227
2022
Q3
$271K Hold
394
0.02% 210
2022
Q2
$233K Hold
394
0.01% 237
2022
Q1
$275K Hold
394
0.01% 255
2021
Q4
$249K Hold
394
0.01% 254
2021
Q3
$238K Hold
394
0.02% 243
2021
Q2
$220K Buy
+394
New +$220K 0.01% 253
2013
Q4
Sell
-729
Closed -$228K 267
2013
Q3
$228K Buy
+729
New +$228K 0.02% 238