Bronte Capital Management’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
$111M Buy
187,870
+33,177
+21% +$19.6M 8.73% 4
2025
Q1
$115M Buy
154,693
+1,910
+1% +$1.42M 9.33% 3
2024
Q4
$128M Buy
152,783
+15,741
+11% +$13.2M 10.09% 2
2024
Q3
$144M Sell
137,042
-2,412
-2% -$2.54M 11.71% 3
2024
Q2
$147M Sell
139,454
-5,619
-4% -$5.91M 11.47% 2
2024
Q1
$140M Sell
145,073
-348
-0.2% -$335K 11.4% 3
2023
Q4
$128M Buy
145,421
+3,979
+3% +$3.49M 11.41% 3
2023
Q3
$116M Buy
141,442
+3,126
+2% +$2.57M 11.72% 3
2023
Q2
$99.4M Buy
138,316
+1,943
+1% +$1.4M 9.59% 3
2023
Q1
$112M Sell
136,373
-6,350
-4% -$5.22M 13% 2
2022
Q4
$103M Sell
142,723
-4,452
-3% -$3.21M 12.99% 2
2022
Q3
$101M Sell
147,175
-2,014
-1% -$1.39M 12.63% 3
2022
Q2
$88.2M Buy
149,189
+10,172
+7% +$6.01M 10.11% 3
2022
Q1
$97.1M Buy
139,017
+8,557
+7% +$5.98M 8.16% 2
2021
Q4
$82.4M Buy
130,460
+6,236
+5% +$3.94M 5.43% 4
2021
Q3
$75.2M Buy
124,224
+6,755
+6% +$4.09M 5.5% 4
2021
Q2
$65.6M Buy
117,469
+58,082
+98% +$32.4M 4.68% 4
2021
Q1
$28.1M Buy
59,387
+40,334
+212% +$19.1M 3.19% 7
2020
Q4
$9.21M Buy
+19,053
New +$9.21M 1.45% 11