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 | $6.03M | Hold |
7,800
| – | – | ﹤0.01% | 2047 |
|
|
2025
Q4 | $6.02M | Sell |
7,800
-12,200
| -61% | -$8.29M | ﹤0.01% | 2154 |
|
|
2025
Q3 | $11.2M | Buy |
20,000
+1,800
| +10% | +$1.02M | 0.01% | 1586 |
|
|
2025
Q2 | $9.55M | Sell |
18,200
-5,400
| -23% | -$3.01M | 0.01% | 1530 |
|
|
2025
Q1 | $15M | Sell |
23,600
-15,200
| -39% | -$10.5M | 0.01% | 1119 |
|
|
2024
Q4 | $27.6M | Buy |
+38,800
| New | +$32.6M | 0.02% | 847 |
|
|
2024
Q1 | – | Sell |
-7,500
| Closed | -$6.59M | – | 4662 |
|
|
2023
Q4 | $6.59M | Buy |
+7,500
| New | +$6.18M | 0.01% | 1684 |
|
|
2023
Q1 | – | Sell |
-31,400
| Closed | -$22.7M | – | 4787 |
|
|
2022
Q4 | $22.7M | Buy |
31,400
+4,900
| +18% | +$3.62M | 0.03% | 847 |
|
|
2022
Q3 | $18.3M | Sell |
26,500
-25,000
| -49% | -$15.7M | 0.02% | 910 |
|
|
2022
Q2 | $30.4M | Buy |
51,500
+5,000
| +11% | +$3.25M | 0.04% | 632 |
|
|
2022
Q1 | $32.5M | Sell |
46,500
-68,600
| -60% | -$43.4M | 0.03% | 703 |
|
|
2021
Q4 | $72.7M | Buy |
115,100
+32,500
| +39% | +$20M | 0.06% | 386 |
|
|
2021
Q3 | $50M | Hold |
82,600
| – | – | 0.05% | 533 |
|
|
2021
Q2 | $46.1M | Sell |
82,600
-20,000
| -19% | -$10.1M | 0.04% | 595 |
|
|
2021
Q1 | $48.5M | Sell |
102,600
-20,900
| -17% | -$10.2M | 0.05% | 504 |
|
|
2020
Q4 | $59.7M | Buy |
123,500
+47,800
| +63% | +$25.8M | 0.05% | 425 |
|
|
2020
Q3 | $42.4M | Sell |
75,700
-10,000
| -12% | -$6.06M | 0.04% | 486 |
|
|
2020
Q2 | $53.4M | Sell |
85,700
-1,900
| -2% | -$1.08M | 0.06% | 342 |
|
|
2020
Q1 | $42.8M | Sell |
87,600
-58,400
| -40% | -$24.1M | 0.07% | 326 |
|
|
2019
Q4 | $54.8M | Sell |
146,000
-6,500
| -4% | -$2.19M | 0.06% | 359 |
|
|
2019
Q3 | $42.3M | Buy |
152,500
+56,700
| +59% | +$16.8M | 0.05% | 440 |
|
|
2019
Q2 | $30M | Buy |
95,800
+55,500
| +138% | +$18.5M | 0.04% | 566 |
|
|
2019
Q1 | $16.5M | Sell |
40,300
-112,100
| -74% | -$46.2M | 0.02% | 819 |
|
|
2018
Q4 | $56.9M | Sell |
152,400
-2,700
| -2% | -$988K | 0.08% | 305 |
|
|
2018
Q3 | $62.7M | Buy |
155,100
+8,300
| +6% | +$3.16M | 0.08% | 322 |
|
|
2018
Q2 | $50.6M | Sell |
146,800
-1,100
| -0.7% | -$344K | 0.07% | 364 |
|
|
2018
Q1 | $50.9M | Sell |
147,900
-29,600
| -17% | -$10.3M | 0.07% | 338 |
|
|
2017
Q4 | $66.7M | Buy |
177,500
+57,900
| +48% | +$23.4M | 0.09% | 263 |
|
|
2017
Q3 | $53.5M | Hold |
119,600
| – | – | 0.08% | 306 |
|
|
2017
Q2 | $58.7M | Buy |
119,600
+6,000
| +5% | +$2.63M | 0.1% | 255 |
|
|
2017
Q1 | $44M | Sell |
113,600
-46,700
| -29% | -$17.3M | 0.08% | 311 |
|
|
2016
Q4 | $58.8M | Sell |
160,300
-6,500
| -4% | -$2.47M | 0.1% | 238 |
|
|
2016
Q3 | $67.1M | Buy |
166,800
+51,600
| +45% | +$20.7M | 0.12% | 201 |
|
|
2016
Q2 | $40.2M | Buy |
115,200
+45,200
| +65% | +$17.4M | 0.07% | 317 |
|
|
2016
Q1 | $25.2M | Sell |
70,000
-80,200
| -53% | -$33M | 0.05% | 454 |
|
|
2015
Q4 | $81.5M | Sell |
150,200
-5,700
| -4% | -$3.09M | 0.12% | 188 |
|
|
2015
Q3 | $72.5M | Buy |
155,900
+40,900
| +36% | +$22M | 0.11% | 228 |
|
|
2015
Q2 | $58.7M | Buy |
115,000
+38,300
| +50% | +$18.7M | 0.09% | 274 |
|
|
2015
Q1 | $34.6M | Sell |
76,700
-105,000
| -58% | -$44.5M | 0.05% | 409 |
|
|
2014
Q4 | $74.5M | Buy |
181,700
+26,300
| +17% | +$10.3M | 0.1% | 247 |
|
|
2014
Q3 | $56M | Sell |
155,400
-2,700
| -2% | -$905K | 0.07% | 313 |
|
|
2014
Q2 | $44.7M | Sell |
158,100
-42,000
| -21% | -$12.4M | 0.06% | 357 |
|
|
2014
Q1 | $60.1M | Sell |
200,100
-67,800
| -25% | -$20.9M | 0.09% | 251 |
|
|
2013
Q4 | $73.7M | Buy |
267,900
+25,300
| +10% | +$7.28M | 0.1% | 201 |
|
|
2013
Q3 | $75.9M | Buy |
242,600
+124,400
| +105% | +$32.7M | 0.12% | 180 |
|
|
2013
Q2 | $26.6M | Buy |
+118,200
| New | +$27.5M | 0.05% | 418 |
|
Other funds holding REGN
VCM
N