Two Sigma Investments’s Regeneron Pharmaceuticals REGN Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $262M | Buy |
499,828
+127,757
| +34% | +$67.1M | 0.46% | 21 |
|
|
2025
Q1 | $236M | Buy |
372,071
+337,528
| +977% | +$214M | 0.5% | 21 |
|
|
2024
Q4 | $24.6M | Buy |
34,543
+12,154
| +54% | +$8.66M | 0.05% | 393 |
|
|
2024
Q3 | $23.5M | Buy |
+22,389
| New | +$23.5M | 0.05% | 412 |
|
|
2024
Q2 | – | Sell |
-4,781
| Closed | -$4.6M | – | 3192 |
|
|
2024
Q1 | $4.6M | Sell |
4,781
-60,437
| -93% | -$58.2M | 0.01% | 966 |
|
|
2023
Q4 | $57.3M | Sell |
65,218
-23,497
| -26% | -$20.6M | 0.13% | 188 |
|
|
2023
Q3 | $73M | Sell |
88,715
-34,911
| -28% | -$28.7M | 0.2% | 141 |
|
|
2023
Q2 | $88.8M | Sell |
123,626
-65,669
| -35% | -$47.2M | 0.22% | 117 |
|
|
2023
Q1 | $156M | Buy |
189,295
+157,137
| +489% | +$129M | 0.44% | 49 |
|
|
2022
Q4 | $23.2M | Buy |
+32,158
| New | +$23.2M | 0.07% | 300 |
|
|
2022
Q2 | – | Sell |
-207,430
| Closed | -$145M | – | 2799 |
|
|
2022
Q1 | $145M | Sell |
207,430
-115,987
| -36% | -$81M | 0.43% | 42 |
|
|
2021
Q4 | $204M | Buy |
323,417
+318,349
| +6,282% | +$201M | 0.44% | 32 |
|
|
2021
Q3 | $3.07M | Buy |
+5,068
| New | +$3.07M | 0.01% | 1140 |
|
|
2021
Q2 | – | Hold |
0
| – | – | – | 2812 |
|
|
2021
Q1 | – | Sell |
-6,492
| Closed | -$3.14M | – | 2654 |
|
|
2020
Q4 | $3.14M | Buy |
+6,492
| New | +$3.14M | 0.01% | 900 |
|
|
2020
Q3 | – | Hold |
0
| – | – | – | 2278 |
|
|
2020
Q2 | – | Sell |
-51,959
| Closed | -$25.4M | – | 2320 |
|
|
2020
Q1 | $25.4M | Buy |
+51,959
| New | +$25.4M | 0.21% | 77 |
|
|
2019
Q4 | – | Sell |
-127,116
| Closed | -$35.3M | – | 2455 |
|
|
2019
Q3 | $35.3M | Buy |
+127,116
| New | +$35.3M | 0.12% | 208 |
|
|
2019
Q2 | – | Sell |
-23,316
| Closed | -$9.57M | – | 2362 |
|
|
2019
Q1 | $9.57M | Sell |
23,316
-12,182
| -34% | -$5M | 0.03% | 592 |
|
|
2018
Q4 | $13.3M | Sell |
35,498
-75,574
| -68% | -$28.2M | 0.05% | 421 |
|
|
2018
Q3 | $44.9M | Sell |
111,072
-372,262
| -77% | -$150M | 0.12% | 227 |
|
|
2018
Q2 | $167M | Buy |
483,334
+27,415
| +6% | +$9.46M | 0.5% | 14 |
|
|
2018
Q1 | $157M | Buy |
455,919
+112,147
| +33% | +$38.6M | 0.52% | 12 |
|
|
2017
Q4 | $129M | Buy |
+343,772
| New | +$129M | 0.42% | 34 |
|
|
2017
Q3 | – | Hold |
0
| – | – | – | 2193 |
|
|
2017
Q2 | – | Sell |
-34,212
| Closed | -$13.3M | – | 2269 |
|
|
2017
Q1 | $13.3M | Sell |
34,212
-34,394
| -50% | -$13.3M | 0.04% | 462 |
|
|
2016
Q4 | $25.2M | Buy |
68,606
+65,031
| +1,819% | +$23.9M | 0.1% | 218 |
|
|
2016
Q3 | $1.44M | Sell |
3,575
-257,388
| -99% | -$103M | 0.01% | 1177 |
|
|
2016
Q2 | $91.1M | Buy |
260,963
+1,170
| +0.5% | +$409K | 0.39% | 50 |
|
|
2016
Q1 | $93.6M | Sell |
259,793
-26,637
| -9% | -$9.6M | 0.45% | 43 |
|
|
2015
Q4 | $155M | Buy |
286,430
+69,600
| +32% | +$37.8M | 0.75% | 9 |
|
|
2015
Q3 | $101M | Buy |
+216,830
| New | +$101M | 0.52% | 42 |
|
|
2015
Q2 | – | Sell |
-696
| Closed | -$314K | – | 2359 |
|
|
2015
Q1 | $314K | Buy |
+696
| New | +$314K | ﹤0.01% | 1855 |
|
|
2014
Q4 | – | Sell |
-75,270
| Closed | -$27.1M | – | 2353 |
|
|
2014
Q3 | $27.1M | Buy |
+75,270
| New | +$27.1M | 0.12% | 239 |
|
|
2014
Q2 | – | Sell |
-156,377
| Closed | -$47M | – | 2319 |
|
|
2014
Q1 | $47M | Buy |
+156,377
| New | +$47M | 0.25% | 98 |
|
|
2013
Q3 | – | Sell |
-215,680
| Closed | -$48.5M | – | 2059 |
|
|
2013
Q2 | $48.5M | Buy |
+215,680
| New | +$48.5M | 0.34% | 64 |
|