D.E. Shaw & Co’s Regeneron Pharmaceuticals REGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-15,200
| Closed | -$11.7M | – | 4967 |
|
|
2025
Q4 | $11.7M | Sell |
15,200
-28,500
| -65% | -$19.4M | 0.01% | 1613 |
|
|
2025
Q3 | $24.6M | Buy |
43,700
+18,700
| +75% | +$10.6M | 0.01% | 1040 |
|
|
2025
Q2 | $13.1M | Sell |
25,000
-13,300
| -35% | -$7.42M | 0.01% | 1295 |
|
|
2025
Q1 | $24.3M | Sell |
38,300
-400
| -1% | -$275K | 0.02% | 827 |
|
|
2024
Q4 | $27.6M | Sell |
38,700
-3,800
| -9% | -$3.19M | 0.02% | 849 |
|
|
2024
Q3 | $44.7M | Buy |
42,500
+42,200
| +14,067% | +$47M | 0.04% | 560 |
|
|
2024
Q2 | $315K | Buy |
+300
| New | +$291K | ﹤0.01% | 3865 |
|
|
2023
Q1 | – | Sell |
-8,000
| Closed | -$5.77M | – | 4786 |
|
|
2022
Q4 | $5.77M | Hold |
8,000
| – | – | 0.01% | 1956 |
|
|
2022
Q3 | $5.51M | Sell |
8,000
-29,500
| -79% | -$18.6M | 0.01% | 1975 |
|
|
2022
Q2 | $22.2M | Sell |
37,500
-10,000
| -21% | -$6.5M | 0.03% | 801 |
|
|
2022
Q1 | $33.2M | Sell |
47,500
-16,100
| -25% | -$10.2M | 0.03% | 699 |
|
|
2021
Q4 | $40.2M | Buy |
63,600
+33,600
| +112% | +$20.7M | 0.03% | 667 |
|
|
2021
Q3 | $18.2M | Sell |
30,000
-20,500
| -41% | -$12.7M | 0.02% | 1083 |
|
|
2021
Q2 | $28.2M | Buy |
50,500
+20,500
| +68% | +$10.4M | 0.02% | 827 |
|
|
2021
Q1 | $14.2M | Sell |
30,000
-2,900
| -9% | -$1.41M | 0.01% | 1143 |
|
|
2020
Q4 | $15.9M | Sell |
32,900
-7,600
| -19% | -$4.1M | 0.01% | 1084 |
|
|
2020
Q3 | $22.7M | Sell |
40,500
-4,700
| -10% | -$2.85M | 0.02% | 764 |
|
|
2020
Q2 | $28.2M | Buy |
45,200
+7,000
| +18% | +$3.97M | 0.03% | 604 |
|
|
2020
Q1 | $18.7M | Buy |
38,200
+19,700
| +106% | +$8.13M | 0.03% | 656 |
|
|
2019
Q4 | $6.95M | Buy |
+18,500
| New | +$6.22M | 0.01% | 1477 |
|
|
2019
Q2 | – | Sell |
-22,700
| Closed | -$9.32M | – | 3825 |
|
|
2019
Q1 | $9.32M | Buy |
22,700
+800
| +4% | +$329K | 0.01% | 1150 |
|
|
2018
Q4 | $8.18M | Sell |
21,900
-5,900
| -21% | -$2.16M | 0.01% | 1221 |
|
|
2018
Q3 | $11.2M | Buy |
27,800
+9,700
| +54% | +$3.69M | 0.01% | 1065 |
|
|
2018
Q2 | $6.24M | Sell |
18,100
-5,500
| -23% | -$1.72M | 0.01% | 1373 |
|
|
2018
Q1 | $8.13M | Sell |
23,600
-107,600
| -82% | -$37.4M | 0.01% | 1116 |
|
|
2017
Q4 | $49.3M | Buy |
131,200
+28,300
| +28% | +$11.5M | 0.07% | 353 |
|
|
2017
Q3 | $46M | Buy |
102,900
+4,000
| +4% | +$1.9M | 0.07% | 342 |
|
|
2017
Q2 | $48.6M | Buy |
98,900
+20,000
| +25% | +$8.75M | 0.08% | 296 |
|
|
2017
Q1 | $30.6M | Sell |
78,900
-78,800
| -50% | -$29.2M | 0.05% | 413 |
|
|
2016
Q4 | $57.9M | Sell |
157,700
-43,800
| -22% | -$16.7M | 0.1% | 242 |
|
|
2016
Q3 | $81M | Buy |
201,500
+23,900
| +13% | +$9.59M | 0.14% | 158 |
|
|
2016
Q2 | $62M | Sell |
177,600
-18,700
| -10% | -$7.2M | 0.11% | 208 |
|
|
2016
Q1 | $70.8M | Sell |
196,300
-25,800
| -12% | -$10.6M | 0.13% | 184 |
|
|
2015
Q4 | $121M | Buy |
222,100
+22,500
| +11% | +$12.2M | 0.18% | 129 |
|
|
2015
Q3 | $92.8M | Buy |
199,600
+26,900
| +16% | +$14.4M | 0.14% | 171 |
|
|
2015
Q2 | $88.1M | Buy |
172,700
+62,700
| +57% | +$30.6M | 0.13% | 168 |
|
|
2015
Q1 | $49.7M | Sell |
110,000
-45,300
| -29% | -$19.2M | 0.08% | 304 |
|
|
2014
Q4 | $63.7M | Buy |
155,300
+24,600
| +19% | +$9.67M | 0.08% | 285 |
|
|
2014
Q3 | $47.1M | Buy |
130,700
+38,600
| +42% | +$12.9M | 0.06% | 369 |
|
|
2014
Q2 | $26M | Sell |
92,100
-31,400
| -25% | -$9.31M | 0.04% | 559 |
|
|
2014
Q1 | $37.1M | Sell |
123,500
-30,500
| -20% | -$9.4M | 0.05% | 392 |
|
|
2013
Q4 | $42.4M | Buy |
154,000
+4,300
| +3% | +$1.24M | 0.06% | 366 |
|
|
2013
Q3 | $46.8M | Sell |
149,700
-177,700
| -54% | -$46.7M | 0.07% | 284 |
|
|
2013
Q2 | $73.6M | Buy |
+327,400
| New | +$76.2M | 0.14% | 153 |
|
Other funds holding REGN
VCM
N