Viking Global Investors’s Regeneron Pharmaceuticals REGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-97,739
| Closed | -$62M | – | 103 |
|
|
2025
Q1 | $62M | Buy |
+97,739
| New | +$62M | 0.2% | 73 |
|
|
2024
Q4 | – | Sell |
-49,870
| Closed | -$52.4M | – | 99 |
|
|
2024
Q3 | $52.4M | Buy |
+49,870
| New | +$52.4M | 0.19% | 71 |
|
|
2014
Q4 | – | Sell |
-1,080,682
| Closed | -$390M | – | 79 |
|
|
2014
Q3 | $390M | Sell |
1,080,682
-1,882,774
| -64% | -$679M | 1.56% | 27 |
|
|
2014
Q2 | $837M | Buy |
2,963,456
+1,911,656
| +182% | +$540M | 3.65% | 10 |
|
|
2014
Q1 | $316M | Buy |
+1,051,800
| New | +$316M | 1.32% | 25 |
|