TMAM
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Tokio Marine Asset Management’s Regeneron Pharmaceuticals REGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.95M Sell
3,714
-11,348
-75% -$5.96M 0.07% 208
2025
Q1
$9.55M Buy
15,062
+2,805
+23% +$1.78M 0.35% 60
2024
Q4
$8.73M Buy
12,257
+9,030
+280% +$6.43M 0.31% 67
2024
Q3
$3.39M Buy
3,227
+206
+7% +$217K 0.15% 109
2024
Q2
$3.18M Buy
3,021
+338
+13% +$355K 0.15% 104
2024
Q1
$2.58M Buy
2,683
+263
+11% +$253K 0.13% 122
2023
Q4
$2.13M Buy
2,420
+81
+3% +$71.1K 0.12% 134
2023
Q3
$1.92M Buy
2,339
+186
+9% +$153K 0.12% 124
2023
Q2
$1.55M Buy
2,153
+98
+5% +$70.4K 0.1% 141
2023
Q1
$1.69M Buy
2,055
+247
+14% +$203K 0.12% 134
2022
Q4
$1.3M Buy
1,808
+168
+10% +$121K 0.1% 155
2022
Q3
$1.13M Buy
1,640
+246
+18% +$170K 0.1% 150
2022
Q2
$824K Buy
1,394
+195
+16% +$115K 0.07% 180
2022
Q1
$837K Sell
1,199
-412
-26% -$288K 0.07% 178
2021
Q4
$1.02M Buy
1,611
+99
+7% +$62.5K 0.08% 154
2021
Q3
$915K Buy
1,512
+548
+57% +$332K 0.08% 155
2021
Q2
$538K Buy
964
+216
+29% +$121K 0.05% 202
2021
Q1
$354K Sell
748
-1,709
-70% -$809K 0.04% 246
2020
Q4
$1.19M Buy
2,457
+381
+18% +$184K 0.13% 88
2020
Q3
$1.16M Buy
2,076
+678
+48% +$379K 0.14% 77
2020
Q2
$872K Buy
+1,398
New +$872K 0.12% 86
2017
Q4
Sell
-676
Closed -$302K 337
2017
Q3
$302K Sell
676
-223
-25% -$99.6K 0.05% 267
2017
Q2
$442K Sell
899
-347
-28% -$171K 0.06% 228
2017
Q1
$483K Sell
1,246
-332
-21% -$129K 0.06% 238
2016
Q4
$579K Sell
1,578
-580
-27% -$213K 0.07% 192
2016
Q3
$868K Sell
2,158
-193
-8% -$77.6K 0.09% 174
2016
Q2
$821K Sell
2,351
-84
-3% -$29.3K 0.08% 190
2016
Q1
$878K Buy
2,435
+106
+5% +$38.2K 0.09% 186
2015
Q4
$1.26M Sell
2,329
-209
-8% -$113K 0.14% 145
2015
Q3
$1.18M Sell
2,538
-14
-0.5% -$6.52K 0.12% 150
2015
Q2
$1.3M Sell
2,552
-670
-21% -$342K 0.13% 151
2015
Q1
$1.46M Sell
3,222
-506
-14% -$229K 0.13% 145
2014
Q4
$1.53M Sell
3,728
-1,174
-24% -$482K 0.13% 162
2014
Q3
$1.77M Sell
4,902
-396
-7% -$143K 0.13% 180
2014
Q2
$1.5M Hold
5,298
0.1% 210
2014
Q1
$1.59M Buy
5,298
+616
+13% +$185K 0.1% 195
2013
Q4
$1.29M Hold
4,682
0.08% 248
2013
Q3
$1.47M Hold
4,682
0.09% 217
2013
Q2
$1.05M Buy
+4,682
New +$1.05M 0.07% 306