SEC CIK 1121404
Sanofi
Reported ownership across 10 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TBIOview stock → | 75,668,031 | 2021-09-14 |
| ALNYview stock → | 10,554,134 | 2017-05-31 |
| ICVXview stock → | 3,155,169 | 2021-08-02 |
| VYGRview stock → | 2,477,941 | 2015-11-16 |
| ATTOview stock → | 1,082,855 | 2026-08-06 |
| LTGOview stock → | 672,788 | 2026-08-10 |
| FULCview stock → | 558,035 | 2019-07-22 |
| INZYview stock → | 520,125 | 2020-07-28 |
| REGNview stock → | 279,766 | 2020-06-09 |
| MYOKview stock → | 0 | 2019-02-13 |
Position History — REGN
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — REGN
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2020-06-09 | Open-market sale | 120,234 | $597.48 | 279,766 |
| 2020-05-29 | Open-market sale | 2,399,552 | $509.85 | 400,000 |
| 2020-05-29 | Open-market sale | 20,421,899 | $509.85 | 0 |
| 2020-03-09 | Open-market sale | 128,914 | $489.65 | 20,421,899 |
| 2019-09-10 | Open-market sale | 172,904 | $281.15 | 20,550,813 |
| 2019-03-08 | Open-market sale | 131,115 | $412.17 | 20,723,717 |
| 2018-09-06 | Open-market sale | 104,552 | $406.68 | 23,654,384 |
| 2018-06-08 | Open-market sale | 121,601 | $309.31 | 23,758,936 |
| 2017-08-25 | Open-market buy | 2,557 | $487.01 | 23,880,537 |
| 2017-08-25 | Open-market buy | 2,681 | $485.99 | 23,877,980 |
| 2017-08-25 | Open-market buy | 5,723 | $485.28 | 23,875,299 |
| 2017-08-25 | Open-market buy | 2,000 | $484.21 | 23,869,576 |
| 2017-08-25 | Open-market buy | 4,485 | $482.87 | 23,867,576 |
| 2017-08-25 | Open-market buy | 1,302 | $481.63 | 23,863,091 |
| 2017-08-25 | Open-market buy | 21,360 | $480.75 | 23,861,789 |
| 2017-08-25 | Open-market buy | 28,586 | $479.93 | 23,840,429 |
| 2017-08-25 | Open-market buy | 3,684 | $479.19 | 23,811,843 |
| 2017-08-24 | Open-market buy | 6,960 | $488.57 | 23,808,159 |
| 2017-08-24 | Open-market buy | 8,860 | $487.55 | 23,801,199 |
| 2017-08-24 | Open-market buy | 6,920 | $486.63 | 23,792,339 |
| 2017-08-24 | Open-market buy | 5,724 | $485.55 | 23,785,419 |
| 2017-08-24 | Open-market buy | 8,982 | $484.27 | 23,779,695 |
| 2017-08-24 | Open-market buy | 5,016 | $483.31 | 23,770,713 |
| 2017-08-24 | Open-market buy | 1,700 | $481.96 | 23,765,697 |
| 2017-08-24 | Open-market buy | 17,756 | $481.33 | 23,763,997 |
| 2017-08-24 | Open-market buy | 13,638 | $480.36 | 23,746,241 |
| 2017-08-24 | Open-market buy | 8,273 | $479.23 | 23,732,603 |
| 2017-08-24 | Open-market buy | 3,326 | $478.12 | 23,724,330 |
| 2017-08-24 | Open-market buy | 10,929 | $477.42 | 23,721,004 |
| 2017-08-24 | Open-market buy | 5,103 | $475.93 | 23,710,075 |
| 2017-08-24 | Open-market buy | 2,633 | $474.86 | 23,704,972 |
| 2017-08-23 | Open-market buy | 13,037 | $480.37 | 23,702,339 |
| 2017-08-23 | Open-market buy | 23,872 | $479.45 | 23,689,302 |
| 2017-08-23 | Open-market buy | 12,186 | $478.34 | 23,665,430 |
| 2017-08-23 | Open-market buy | 9,600 | $477.35 | 23,653,244 |
| 2017-08-23 | Open-market buy | 1,900 | $475.97 | 23,643,644 |
| 2017-06-02 | Open-market buy | 4,708 | $484.04 | 23,641,744 |
| 2017-06-02 | Open-market buy | 18,311 | $483.04 | 23,637,036 |
| 2017-06-02 | Open-market buy | 23,490 | $482.08 | 23,618,725 |
| 2017-06-02 | Open-market buy | 15,197 | $481.13 | 23,595,235 |
| 2017-06-02 | Open-market buy | 12,710 | $480.17 | 23,580,038 |
| 2017-06-02 | Open-market buy | 6,507 | $478.94 | 23,567,328 |
| 2017-06-02 | Open-market buy | 6,312 | $476.15 | 23,560,821 |
| 2017-06-02 | Open-market buy | 12,020 | $475.16 | 23,554,509 |
| 2017-06-02 | Open-market buy | 7,068 | $473.88 | 23,542,489 |
| 2017-06-02 | Open-market buy | 5,806 | $473.07 | 23,535,421 |
| 2017-06-02 | Open-market buy | 7,443 | $471.82 | 23,529,615 |
| 2017-06-02 | Open-market buy | 13,544 | $470.72 | 23,522,172 |
| 2017-06-02 | Open-market buy | 2,132 | $469.81 | 23,508,628 |
| 2017-06-02 | Open-market buy | 400 | $468.10 | 23,506,496 |
| 2017-06-02 | Open-market buy | 402 | $466.38 | 23,506,096 |
| 2017-01-11 | Open-market buy | 2,110 | $379.56 | 23,505,694 |
| 2017-01-11 | Open-market buy | 9,520 | $378.76 | 23,503,584 |
| 2017-01-11 | Open-market buy | 5,313 | $377.84 | 23,494,064 |
| 2017-01-11 | Open-market buy | 3,851 | $376.75 | 23,488,751 |
| 2017-01-11 | Open-market buy | 3,016 | $375.88 | 23,484,900 |
| 2017-01-11 | Open-market buy | 3,830 | $374.59 | 23,481,884 |
| 2017-01-11 | Open-market buy | 2,784 | $373.90 | 23,478,054 |
| 2017-01-11 | Open-market buy | 2,675 | $372.87 | 23,475,270 |
| 2017-01-11 | Open-market buy | 1,259 | $371.53 | 23,472,595 |
| 2017-01-11 | Open-market buy | 900 | $370.18 | 23,471,336 |
| 2017-01-11 | Open-market buy | 2,517 | $369.30 | 23,470,436 |
| 2017-01-11 | Open-market buy | 2,336 | $368.35 | 23,467,919 |
| 2017-01-11 | Open-market buy | 1,986 | $367.29 | 23,465,583 |
| 2017-01-11 | Open-market buy | 3,979 | $366.05 | 23,463,597 |
| 2017-01-11 | Open-market buy | 19,858 | $365.20 | 23,459,618 |
| 2017-01-11 | Open-market buy | 13,226 | $364.32 | 23,439,760 |
| 2017-01-11 | Open-market buy | 6,546 | $363.35 | 23,426,534 |
| 2017-01-11 | Open-market buy | 1,592 | $362.47 | 23,419,988 |
| 2016-06-14 | Open-market buy | 1,007 | $367.05 | 23,418,396 |
| 2016-06-14 | Open-market buy | 9,893 | $366.40 | 23,417,389 |
| 2016-06-14 | Open-market buy | 16,935 | $365.21 | 23,407,496 |
| 2016-06-14 | Open-market buy | 5,836 | $364.04 | 23,390,561 |
| 2016-06-14 | Open-market buy | 4,745 | $363.28 | 23,384,725 |
| 2016-06-14 | Open-market buy | 19,708 | $362.15 | 23,379,980 |
| 2016-06-14 | Open-market buy | 6,607 | $361.44 | 23,360,272 |
| 2016-02-17 | Open-market buy | 300 | $398.38 | 23,353,665 |
| 2016-02-17 | Open-market buy | 3,400 | $397.07 | 23,353,365 |
| 2016-02-17 | Open-market buy | 11,018 | $396.20 | 23,349,965 |
| 2016-02-17 | Open-market buy | 13,288 | $395.32 | 23,338,947 |
| 2016-02-17 | Open-market buy | 12,988 | $394.24 | 23,325,659 |
| 2016-02-17 | Open-market buy | 6,730 | $393.16 | 23,312,671 |
| 2016-02-17 | Open-market buy | 27,088 | $391.85 | 23,305,941 |
| 2016-02-17 | Open-market buy | 3,681 | $391.23 | 23,278,853 |
| 2016-02-17 | Open-market buy | 1,507 | $390.14 | 23,275,172 |
| 2016-02-16 | Open-market buy | 600 | $393.95 | 23,273,665 |
| 2016-02-16 | Open-market buy | 7,301 | $393.27 | 23,273,065 |
| 2016-02-16 | Open-market buy | 14,692 | $392.37 | 23,265,764 |
| 2016-02-16 | Open-market buy | 33,131 | $391.36 | 23,251,072 |
| 2016-02-16 | Open-market buy | 14,303 | $390.47 | 23,217,941 |
| 2016-02-16 | Open-market buy | 6,789 | $389.48 | 23,203,638 |
| 2016-02-16 | Open-market buy | 2,196 | $388.30 | 23,196,849 |
| 2016-02-16 | Open-market buy | 2,145 | $387.43 | 23,194,653 |
| 2016-01-12 | Open-market buy | 3,563 | $472.64 | 23,192,508 |
| 2016-01-12 | Open-market buy | 3,600 | $471.56 | 23,188,945 |
| 2016-01-12 | Open-market buy | 7,204 | $470.64 | 23,185,345 |
| 2016-01-12 | Open-market buy | 14,169 | $469.71 | 23,178,141 |
| 2016-01-12 | Open-market buy | 5,082 | $468.46 | 23,163,972 |
| 2016-01-12 | Open-market buy | 4,901 | $467.66 | 23,158,890 |
| 2016-01-12 | Open-market buy | 3,608 | $466.26 | 23,153,989 |
| 2016-01-12 | Open-market buy | 8,002 | $465.50 | 23,150,381 |
| 2016-01-12 | Open-market buy | 4,148 | $464.41 | 23,142,379 |
| 2016-01-12 | Open-market buy | 2,759 | $463.17 | 23,138,231 |
| 2016-01-12 | Open-market buy | 4,941 | $462.23 | 23,135,472 |
| 2016-01-12 | Open-market buy | 3,563 | $461.41 | 23,130,531 |
| 2016-01-12 | Open-market buy | 2,500 | $460.12 | 23,126,968 |
| 2016-01-12 | Open-market buy | 3,100 | $458.00 | 23,124,468 |
| 2016-01-12 | Open-market buy | 3,220 | $457.18 | 23,121,368 |
| 2016-01-12 | Open-market buy | 2,164 | $455.68 | 23,118,148 |
| 2016-01-12 | Open-market buy | 2,407 | $454.60 | 23,115,984 |
| 2016-01-12 | Open-market buy | 5,007 | $453.89 | 23,113,577 |
| 2015-10-06 | Open-market buy | 2,300 | $469.46 | 23,097,530 |
| 2015-10-06 | Open-market buy | 1,702 | $468.49 | 23,095,230 |
| 2015-10-06 | Open-market buy | 2,200 | $467.35 | 23,093,528 |
| 2015-10-06 | Open-market buy | 900 | $466.04 | 23,091,328 |
| 2015-10-06 | Open-market buy | 1,190 | $464.57 | 23,090,428 |
| 2015-10-06 | Open-market buy | 5,812 | $463.71 | 23,089,238 |
| 2015-10-06 | Open-market buy | 5,411 | $462.61 | 23,083,426 |
| 2015-10-06 | Open-market buy | 9,271 | $461.61 | 23,078,015 |
| 2015-10-06 | Open-market buy | 12,798 | $460.71 | 23,068,744 |
| 2015-10-06 | Open-market buy | 6,697 | $459.55 | 23,055,946 |
| 2015-10-06 | Open-market buy | 9,730 | $458.58 | 23,049,249 |
| 2015-10-06 | Open-market buy | 2,938 | $457.60 | 23,039,519 |
| 2015-10-06 | Open-market buy | 2,480 | $456.56 | 23,036,581 |
| 2015-10-06 | Open-market buy | 3,601 | $455.56 | 23,034,101 |
| 2015-10-06 | Open-market buy | 4,140 | $454.48 | 23,030,500 |
| 2015-10-06 | Open-market buy | 3,842 | $453.48 | 23,026,360 |
| 2015-10-06 | Open-market buy | 1,768 | $452.37 | 23,022,518 |
| 2015-10-06 | Open-market buy | 1,451 | $451.31 | 23,020,750 |
| 2015-10-06 | Open-market buy | 1,200 | $450.23 | 23,019,299 |
| 2015-10-06 | Open-market buy | 1,107 | $449.14 | 23,018,099 |
| 2015-10-06 | Open-market buy | 100 | $476.85 | 23,108,570 |
| 2015-10-06 | Open-market buy | 700 | $476.35 | 23,108,470 |
| 2015-10-06 | Open-market buy | 1,000 | $474.26 | 23,107,770 |
| 2015-10-06 | Open-market buy | 1,000 | $473.31 | 23,106,770 |
| 2015-10-06 | Open-market buy | 2,650 | $472.37 | 23,105,770 |
| 2015-10-06 | Open-market buy | 3,625 | $471.64 | 23,103,120 |
| 2015-10-06 | Open-market buy | 1,965 | $470.41 | 23,099,495 |
| 2015-09-23 | Open-market buy | 3,729 | $539.98 | 23,016,992 |
| 2015-09-23 | Open-market buy | 11,212 | $539.19 | 23,013,263 |
| 2015-09-23 | Open-market buy | 15,274 | $538.31 | 23,002,051 |
| 2015-09-23 | Open-market buy | 20,730 | $537.21 | 22,986,777 |
| 2015-09-23 | Open-market buy | 23,423 | $536.26 | 22,966,047 |
| 2015-09-23 | Open-market buy | 19,042 | $535.22 | 22,942,624 |
| 2015-09-23 | Open-market buy | 12,828 | $534.42 | 22,923,582 |
| 2015-09-23 | Open-market buy | 5,945 | $533.23 | 22,910,754 |
| 2015-09-23 | Open-market buy | 2,544 | $531.93 | 22,904,809 |
| 2015-09-23 | Open-market buy | 6,043 | $530.68 | 22,902,265 |
| 2015-09-23 | Open-market buy | 8,689 | $530.10 | 22,896,222 |
| 2015-09-23 | Open-market buy | 4,694 | $529.04 | 22,887,533 |
| 2015-09-23 | Open-market buy | 2,573 | $527.85 | 22,882,839 |
| 2015-09-23 | Open-market buy | 3,472 | $526.90 | 22,880,266 |
| 2015-09-23 | Open-market buy | 1,200 | $525.88 | 22,876,794 |
| 2015-09-23 | Open-market buy | 3,211 | $524.45 | 22,875,594 |
| 2015-09-23 | Open-market buy | 2,600 | $523.43 | 22,872,383 |
| 2015-07-27 | Open-market buy | 253 | $542.28 | 22,869,783 |
| 2015-07-27 | Open-market buy | 700 | $541.15 | 22,869,530 |
| 2015-07-27 | Open-market buy | 2,503 | $540.20 | 22,868,830 |
| 2015-07-27 | Open-market buy | 1,600 | $539.22 | 22,866,327 |
| 2015-07-27 | Open-market buy | 948 | $537.86 | 22,864,727 |
| 2015-07-27 | Open-market buy | 1,633 | $537.10 | 22,863,779 |
| 2015-07-27 | Open-market buy | 305 | $535.71 | 22,862,146 |
| 2015-07-27 | Open-market buy | 700 | $534.34 | 22,861,841 |
| 2015-07-27 | Open-market buy | 823 | $533.19 | 22,861,141 |
| 2015-07-27 | Open-market buy | 674 | $532.36 | 22,860,318 |
| 2015-07-27 | Open-market buy | 500 | $530.71 | 22,859,644 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.