Two Sigma Advisers’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 |
-604,540
| Closed | -$467M | – | 1676 |
|
|
2025
Q4 | $467M | Sell |
604,540
-321,660
| -35% | -$218M | 0.91% | 22 |
|
|
2025
Q3 | $521M | Sell |
926,200
-12,300
| -1% | -$6.95M | 1.04% | 19 |
|
|
2025
Q2 | $493M | Buy |
938,500
+384,700
| +69% | +$215M | 1.01% | 19 |
|
|
2025
Q1 | $351M | Buy |
+553,800
| New | +$381M | 0.79% | 27 |
|
|
2024
Q4 | – | Sell |
-900
| Closed | -$946K | – | 2488 |
|
|
2024
Q3 | $946K | Sell |
900
-100
| -10% | -$111K | ﹤0.01% | 1439 |
|
|
2024
Q2 | $1.05M | Buy |
+1,000
| New | +$969K | ﹤0.01% | 1531 |
|
|
2024
Q1 | – | Sell |
-12,900
| Closed | -$11.3M | – | 2604 |
|
|
2023
Q4 | $11.3M | Sell |
12,900
-230,000
| -95% | -$189M | 0.03% | 478 |
|
|
2023
Q3 | $200M | Sell |
242,900
-56,400
| -19% | -$44.3M | 0.51% | 43 |
|
|
2023
Q2 | $215M | Buy |
299,300
+89,500
| +43% | +$69M | 0.55% | 38 |
|
|
2023
Q1 | $172M | Buy |
209,800
+161,300
| +333% | +$122M | 0.44% | 56 |
|
|
2022
Q4 | $35M | Sell |
48,500
-67,400
| -58% | -$49.7M | 0.1% | 206 |
|
|
2022
Q3 | $79.8M | Sell |
115,900
-163,100
| -58% | -$103M | 0.23% | 107 |
|
|
2022
Q2 | $165M | Sell |
279,000
-210,200
| -43% | -$137M | 0.47% | 47 |
|
|
2022
Q1 | $342M | Buy |
489,200
+100,700
| +26% | +$63.7M | 0.91% | 16 |
|
|
2021
Q4 | $245M | Buy |
+388,500
| New | +$239M | 0.61% | 45 |
|
|
2020
Q4 | – | Sell |
-52,799
| Closed | -$29.6M | – | 2550 |
|
|
2020
Q3 | $29.6M | Sell |
52,799
-69,100
| -57% | -$41.9M | 0.08% | 227 |
|
|
2020
Q2 | $76M | Buy |
121,899
+72,299
| +146% | +$41M | 0.22% | 98 |
|
|
2020
Q1 | $24.2M | Buy |
49,600
+10,498
| +27% | +$4.33M | 0.09% | 255 |
|
|
2019
Q4 | $14.7M | Sell |
39,102
-244,199
| -86% | -$82.2M | 0.03% | 471 |
|
|
2019
Q3 | $78.6M | Buy |
283,301
+42,300
| +18% | +$12.5M | 0.19% | 133 |
|
|
2019
Q2 | $75.4M | Sell |
241,001
-50,600
| -17% | -$16.8M | 0.19% | 139 |
|
|
2019
Q1 | $120M | Sell |
291,601
-279,400
| -49% | -$115M | 0.3% | 75 |
|
|
2018
Q4 | $213M | Sell |
571,001
-45,800
| -7% | -$16.8M | 0.58% | 23 |
|
|
2018
Q3 | $249M | Sell |
616,801
-122,300
| -17% | -$46.5M | 0.61% | 23 |
|
|
2018
Q2 | $255M | Buy |
739,101
+38,800
| +6% | +$12.1M | 0.69% | 15 |
|
|
2018
Q1 | $241M | Buy |
700,301
+319,263
| +84% | +$111M | 0.65% | 17 |
|
|
2017
Q4 | $143M | Buy |
+381,038
| New | +$154M | 0.39% | 55 |
|
|
2017
Q3 | – | Sell |
-2,588
| Closed | -$1.27M | – | 2330 |
|
|
2017
Q2 | $1.27M | Sell |
2,588
-185,513
| -99% | -$81.2M | ﹤0.01% | 1411 |
|
|
2017
Q1 | $72.9M | Sell |
188,101
-19,679
| -9% | -$7.29M | 0.24% | 106 |
|
|
2016
Q4 | $76.3M | Sell |
207,780
-57,400
| -22% | -$21.8M | 0.29% | 89 |
|
|
2016
Q3 | $107M | Sell |
265,180
-122,000
| -32% | -$48.9M | 0.45% | 48 |
|
|
2016
Q2 | $135M | Sell |
387,180
-15,300
| -4% | -$5.89M | 0.69% | 21 |
|
|
2016
Q1 | $145M | Buy |
402,480
+148,813
| +59% | +$61.3M | 0.81% | 14 |
|
|
2015
Q4 | $138M | Buy |
253,667
+25,170
| +11% | +$13.6M | 0.82% | 14 |
|
|
2015
Q3 | $107M | Buy |
+228,497
| New | +$123M | 0.67% | 25 |
|
|
2015
Q2 | – | Sell |
-480
| Closed | -$217K | – | 2039 |
|
|
2015
Q1 | $217K | Buy |
+480
| New | +$203K | ﹤0.01% | 1712 |
|
|
2014
Q4 | – | Sell |
-9,480
| Closed | -$3.42M | – | 2749 |
|
|
2014
Q3 | $3.42M | Buy |
+9,480
| New | +$3.18M | 0.03% | 614 |
|
|
2014
Q2 | – | Sell |
-6,280
| Closed | -$1.86M | – | 2709 |
|
|
2014
Q1 | $1.89M | Sell |
6,280
-2,500
| -28% | -$770K | 0.02% | 792 |
|
|
2013
Q4 | $2.42M | Sell |
8,780
-97,400
| -92% | -$28M | 0.03% | 655 |
|
|
2013
Q3 | $33.2M | Sell |
106,180
-82,500
| -44% | -$21.7M | 0.46% | 47 |
|
|
2013
Q2 | $42.4M | Buy |
+188,680
| New | +$43.9M | 0.71% | 22 |
|
Other funds holding REGN
VCM
N
