REGENERON PHARMACEUTICALS filings

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SEC filings by REGENERON PHARMACEUTICALS (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2018-02-08WELLINGTON MANAGEMENT GROUP LLPREGENERON PHARMACEUTICALS INC4,327,6894.1%EDGAR
SC 13G/A2018-01-29BlackRock Inc.REGENERON PHARMACEUTICALS INC6,011,7555.7%EDGAR
SC 13D/A2018-01-09SanofiREGENERON PHARMACEUTICALS INC23,880,53722.6%EDGAR
SC 13G/A2017-02-14FMR LLCREGENERON PHARMACEUTICALS INC7,824,3257.6%EDGAR
SC 13G/A2017-02-13Capital World InvestorsREGENERON PHARMACEUTICALS INC7,759,3257.4%EDGAR
SC 13G2017-02-09WELLINGTON MANAGEMENT GROUP LLPREGENERON PHARMACEUTICALS INC5,688,7095.5%EDGAR
SC 13D/A2017-01-31SanofiREGENERON PHARMACEUTICALS INC23,505,69422.7%EDGAR
SC 13G/A2017-01-25BlackRock Inc.REGENERON PHARMACEUTICALS INC6,095,9835.9%EDGAR
SC 13G2016-05-11REGENERON PHARMACEUTICALS INCIntellia Therapeutics, Inc.2,777,7777.7%EDGAR
SC 13G/A2016-02-16SANDS CAPITAL MANAGEMENT, LLCREGENERON PHARMACEUTICALS INC3,698,5533.6%EDGAR
SC 13G/A2016-02-16Capital World InvestorsREGENERON PHARMACEUTICALS INC6,804,4656.6%EDGAR
SC 13G/A2016-02-12FMR LLCREGENERON PHARMACEUTICALS INC6,223,0926.1%EDGAR
SC 13G/A2016-02-11WELLINGTON MANAGEMENT GROUP LLPREGENERON PHARMACEUTICALS INC4,785,5934.7%EDGAR
SC 13G/A2016-02-10BlackRock Inc.REGENERON PHARMACEUTICALS INC5,382,4735.3%EDGAR
SC 13D/A2015-12-29SanofiREGENERON PHARMACEUTICALS INC23,108,57022.6%EDGAR
SC 13G/A2015-02-13FMR LLCREGENERON PHARMACEUTICALS INC6,687,0916.7%EDGAR
SC 13G/A2015-02-13Capital World InvestorsREGENERON PHARMACEUTICALS INC7,876,1507.9%EDGAR
SC 13G/A2015-02-12PRICE T ROWE ASSOCIATES INC /MD/REGENERON PHARMACEUTICALS INC3,939,8543.9%EDGAR
SC 13G2015-02-12WELLINGTON MANAGEMENT GROUP LLPREGENERON PHARMACEUTICALS INC5,882,6485.9%EDGAR
SC 13G2015-02-12SANDS CAPITAL MANAGEMENT, LLCREGENERON PHARMACEUTICALS INC4,986,1775.0%EDGAR
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