D.E. Shaw & Co’s Regeneron Pharmaceuticals REGN Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $408M | Buy |
777,469
+198,580
| +34% | +$104M | 0.29% | 41 |
|
|
2025
Q1 | $367M | Buy |
578,889
+78,659
| +16% | +$49.9M | 0.33% | 35 |
|
|
2024
Q4 | $356M | Buy |
500,230
+233,994
| +88% | +$167M | 0.26% | 42 |
|
|
2024
Q3 | $280M | Buy |
266,236
+11,821
| +5% | +$12.4M | 0.24% | 49 |
|
|
2024
Q2 | $267M | Buy |
254,415
+23,944
| +10% | +$25.2M | 0.25% | 47 |
|
|
2024
Q1 | $222M | Sell |
230,471
-133,587
| -37% | -$129M | 0.19% | 68 |
|
|
2023
Q4 | $320M | Sell |
364,058
-6,363
| -2% | -$5.59M | 0.28% | 29 |
|
|
2023
Q3 | $305M | Buy |
370,421
+82,642
| +29% | +$68M | 0.32% | 27 |
|
|
2023
Q2 | $207M | Buy |
287,779
+136,446
| +90% | +$98M | 0.21% | 58 |
|
|
2023
Q1 | $124M | Buy |
151,333
+135,038
| +829% | +$111M | 0.13% | 99 |
|
|
2022
Q4 | $11.8M | Sell |
16,295
-21,130
| -56% | -$15.2M | 0.01% | 885 |
|
|
2022
Q3 | $25.8M | Sell |
37,425
-26,903
| -42% | -$18.5M | 0.03% | 460 |
|
|
2022
Q2 | $38M | Sell |
64,328
-135,375
| -68% | -$80M | 0.04% | 364 |
|
|
2022
Q1 | $139M | Sell |
199,703
-93,168
| -32% | -$65.1M | 0.13% | 108 |
|
|
2021
Q4 | $185M | Buy |
292,871
+120,736
| +70% | +$76.2M | 0.15% | 88 |
|
|
2021
Q3 | $104M | Buy |
172,135
+119,119
| +225% | +$72.1M | 0.09% | 175 |
|
|
2021
Q2 | $29.6M | Buy |
53,016
+32,316
| +156% | +$18M | 0.03% | 571 |
|
|
2021
Q1 | $9.79M | Sell |
20,700
-34,958
| -63% | -$16.5M | 0.01% | 1019 |
|
|
2020
Q4 | $26.9M | Buy |
55,658
+7,495
| +16% | +$3.62M | 0.02% | 584 |
|
|
2020
Q3 | $27M | Buy |
48,163
+14,060
| +41% | +$7.87M | 0.03% | 507 |
|
|
2020
Q2 | $21.3M | Sell |
34,103
-4,485
| -12% | -$2.8M | 0.03% | 547 |
|
|
2020
Q1 | $18.8M | Sell |
38,588
-41,893
| -52% | -$20.5M | 0.03% | 504 |
|
|
2019
Q4 | $30.2M | Sell |
80,481
-56,341
| -41% | -$21.2M | 0.03% | 445 |
|
|
2019
Q3 | $38M | Sell |
136,822
-114,237
| -46% | -$31.7M | 0.05% | 363 |
|
|
2019
Q2 | $78.6M | Buy |
251,059
+62,639
| +33% | +$19.6M | 0.1% | 199 |
|
|
2019
Q1 | $77.4M | Sell |
188,420
-170,246
| -47% | -$69.9M | 0.1% | 185 |
|
|
2018
Q4 | $134M | Buy |
358,666
+156,989
| +78% | +$58.6M | 0.18% | 91 |
|
|
2018
Q3 | $81.5M | Sell |
201,677
-122,963
| -38% | -$49.7M | 0.1% | 196 |
|
|
2018
Q2 | $112M | Sell |
324,640
-333,070
| -51% | -$115M | 0.15% | 129 |
|
|
2018
Q1 | $226M | Buy |
657,710
+122,000
| +23% | +$42M | 0.31% | 54 |
|
|
2017
Q4 | $201M | Buy |
535,710
+446,025
| +497% | +$168M | 0.28% | 51 |
|
|
2017
Q3 | $40.1M | Buy |
89,685
+29,937
| +50% | +$13.4M | 0.06% | 295 |
|
|
2017
Q2 | $29.3M | Buy |
59,748
+52,645
| +741% | +$25.9M | 0.05% | 356 |
|
|
2017
Q1 | $2.75M | Sell |
7,103
-1,696
| -19% | -$657K | ﹤0.01% | 1235 |
|
|
2016
Q4 | $3.23M | Buy |
8,799
+2,529
| +40% | +$928K | 0.01% | 1169 |
|
|
2016
Q3 | $2.52M | Sell |
6,270
-14,240
| -69% | -$5.73M | ﹤0.01% | 1254 |
|
|
2016
Q2 | $7.16M | Sell |
20,510
-99,059
| -83% | -$34.6M | 0.01% | 823 |
|
|
2016
Q1 | $43.1M | Sell |
119,569
-2,104
| -2% | -$758K | 0.08% | 238 |
|
|
2015
Q4 | $66.1M | Sell |
121,673
-15,456
| -11% | -$8.39M | 0.1% | 184 |
|
|
2015
Q3 | $63.8M | Buy |
137,129
+77,508
| +130% | +$36.1M | 0.09% | 208 |
|
|
2015
Q2 | $30.4M | Sell |
59,621
-32,132
| -35% | -$16.4M | 0.05% | 366 |
|
|
2015
Q1 | $41.4M | Sell |
91,753
-17,187
| -16% | -$7.76M | 0.06% | 281 |
|
|
2014
Q4 | $44.7M | Sell |
108,940
-34,642
| -24% | -$14.2M | 0.06% | 258 |
|
|
2014
Q3 | $51.8M | Buy |
143,582
+66,305
| +86% | +$23.9M | 0.07% | 218 |
|
|
2014
Q2 | $21.8M | Buy |
77,277
+13,753
| +22% | +$3.88M | 0.03% | 396 |
|
|
2014
Q1 | $19.1M | Sell |
63,524
-63,277
| -50% | -$19M | 0.03% | 428 |
|
|
2013
Q4 | $34.9M | Buy |
126,801
+23,970
| +23% | +$6.6M | 0.05% | 272 |
|
|
2013
Q3 | $32.2M | Buy |
102,831
+101,631
| +8,469% | +$31.8M | 0.05% | 250 |
|
|
2013
Q2 | $270K | Buy |
+1,200
| New | +$270K | ﹤0.01% | 2076 |
|