John Gunn - Dodge & Cox
Holding/activity history for Regeneron Pharmaceuticals (REGN)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 4,458,238 | 1.89 | Reduce 3.00% | 0.06 | $772.64 | $3,444,613,008 | SEC |
| 2025 Q4 | 4,596,358 | 1.92 | Add 1.00% | 0.02 | $771.87 | $3,547,790,849 | SEC |
| 2025 Q3 | 4,550,845 | 1.38 | Add 18.94% | 0.22 | $562.27 | $2,558,803,618 | SEC |
| 2025 Q2 | 3,826,283 | 1.13 | Add 64.64% | 0.44 | $525.00 | $2,008,798,575 | SEC |
| 2025 Q1 | 2,324,085 | 0.84 | Add 0.12% | <0.01 | $634.23 | $1,474,004,430 | SEC |
| 2024 Q4 | 2,321,316 | 0.96 | Add 0.41% | <0.01 | $712.33 | $1,653,543,026 | SEC |
| 2024 Q3 | 2,311,935 | 1.37 | Reduce 0.16% | <0.01 | $1,051.24 | $2,430,398,549 | SEC |
| 2024 Q2 | 2,315,686 | 1.46 | Reduce 1.87% | 0.02 | $1,051.03 | $2,433,855,457 | SEC |
| 2024 Q1 | 2,359,864 | 1.32 | Reduce 0.33% | <0.01 | $962.49 | $2,271,345,501 | SEC |
| 2023 Q4 | 2,367,680 | 1.32 | Reduce 0.22% | <0.01 | $878.29 | $2,079,509,667 | SEC |
| 2023 Q3 | 2,372,998 | 1.32 | Reduce 0.89% | 0.01 | $822.96 | $1,952,882,434 | SEC |
| 2023 Q2 | 2,394,355 | 1.15 | Add 0.40% | <0.01 | $718.54 | $1,720,439,842 | SEC |
| 2023 Q1 | 2,384,701 | 1.34 | Add 7.27% | 0.09 | $821.67 | $1,959,437,271 | SEC |
| 2022 Q4 | 2,223,059 | 1.10 | Reduce 2.77% | 0.03 | $721.49 | $1,603,914,838 | SEC |
| 2022 Q3 | 2,286,509 | 1.20 | Add 0.93% | 0.01 | $688.87 | $1,575,107,000 | SEC |
| 2022 Q2 | 2,265,334 | 0.93 | Add 1.26% | 0.01 | $591.13 | $1,339,107,000 | SEC |
| 2022 Q1 | 2,237,063 | 0.95 | Add 701.46% | 0.83 | $698.42 | $1,562,410,000 | SEC |
| 2021 Q4 | 279,122 | 0.11 | Buy | 0.11 | $631.52 | $176,271,000 | SEC |
| 2011 Q4 | 0 | 0.00 | Sell 100.00% | <0.01 | SEC | ||
| 2011 Q3 | 9,400 | <0.01 | Reduce 97.62% | 0.46 | $58.19 | $547,000 | SEC |
| 2011 Q2 | 395,685 | 0.47 | Add 5.32% | 0.02 | $56.71 | $22,439,000 | SEC |
| 2011 Q1 | 375,685 | 0.02 | Buy | 0.02 | $44.94 | $16,883,000 | SEC |
| 2000 Q4 | 0 | 0.00 | Sell 100.00% | <0.01 | SEC | ||
| 2000 Q3 | 10,000 | <0.01 | $32.60 | $326,000 | SEC | ||
| 2000 Q2 | 10,000 | <0.01 | Buy | <0.01 | $29.80 | $298,000 | SEC |