Regeneron Pharmaceuticals shares owned by Mackenzie Financial
Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Mackenzie Financial
from 13F filings
Historical chart of Mackenzie Financial investment in Regeneron Pharmaceuticals
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Quarterly reported holdings in Regeneron Pharmaceuticals by Mackenzie Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $72M | 129k | 562.27 |
| 2025-06-30 | $53M | 101k | 525.00 |
| 2025-03-31 | $43M | 67k | 634.23 |
| 2024-12-31 | $38M | 55k | 693.73 |
| 2024-09-30 | $59M | 56k | 1051.24 |
| 2024-06-30 | $61M | 58k | 1051.03 |
| 2024-03-31 | $54M | 56k | 962.49 |
| 2023-12-31 | $49M | 56k | 878.29 |
| 2023-09-30 | $46M | 56k | 808.31 |
| 2023-06-30 | $43M | 60k | 718.09 |
| 2023-03-31 | $55M | 67k | 821.67 |
| 2022-12-31 | $52M | 72k | 721.49 |
| 2022-09-30 | $56M | 82k | 688.86 |
| 2022-06-30 | $53M | 89k | 591.13 |
| 2022-03-31 | $66M | 94k | 698.42 |
| 2021-12-31 | $56M | 88k | 631.52 |
| 2021-09-30 | $54M | 89k | 605.18 |
| 2021-06-30 | $49M | 89k | 558.54 |
| 2021-03-31 | $33M | 70k | 473.14 |
| 2020-12-31 | $18M | 37k | 483.10 |
| 2020-09-30 | $18M | 31k | 559.78 |
| 2020-06-30 | $15M | 23k | 623.66 |
| 2020-03-31 | $9.2M | 19k | 488.30 |
| 2019-12-31 | $6.8M | 18k | 375.50 |
| 2019-09-30 | $956k | 3.4k | 277.42 |
| 2019-06-30 | $301k | 961 | 313.22 |
| 2019-03-31 | $2.8M | 6.8k | 410.60 |
| 2018-12-31 | $562k | 1.5k | 373.67 |
| 2018-09-30 | $609k | 1.5k | 403.85 |
| 2018-06-30 | $443k | 1.3k | 345.28 |
| 2018-03-31 | $348k | 1.0k | 343.87 |
| 2017-12-31 | $204k | 543 | 375.69 |