Regeneron Pharmaceuticals Inc

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Regeneron Pharmaceuticals Inc
TickerREGN
CIK #0000872589
CUSIP75886F107
SectorLife Sciences - Pharmaceutical Preparations
Address777 Old Saw Mill River Rd, Tarrytown, NY 10591-6707
Source [EDGAR]
CIK Filing 2011 - 2025
[0000872589] 10-K
[0000872589] 10-Q
[0000872589] 13F-HR
[0000872589] 3
[0000872589] 4
[0000872589] 5
[0000872589] 8-K
[0000872589] SC 13D
[0000872589] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Regeneron Pharmaceuticals Inc Decibel Therapeutics Inc [2023-08-18] 8.3
JPMorgan Chase & Co Regeneron Pharmaceuticals Inc [2023-01-11] 5.6
Regeneron Pharmaceuticals Inc Decibel Therapeutics Inc [2022-02-11] 8.42
FMR LLC Regeneron Pharmaceuticals Inc [2020-06-10] 0.0
Capital World Investors Regeneron Pharmaceuticals Inc [2019-02-14] 6.6
Vanguard Group Inc Regeneron Pharmaceuticals Inc [2018-02-09] 5.2
Wellington Management Group LLP Regeneron Pharmaceuticals Inc [2017-02-09] 5.49
Regeneron Pharmaceuticals Inc Intellia Therapeutics Inc [2016-05-11] 7.7
Wellington Management Group LLP Regeneron Pharmaceuticals Inc [2015-02-12] 5.9
Sands Capital Management LLC Regeneron Pharmaceuticals Inc [2015-02-12] 5.0
Regeneron Pharmaceuticals Inc Avalanche Biotechnologies Inc [2014-08-07] 8.1
Sanofi Regeneron Pharmaceuticals Inc [2014-01-14] 16.24
Artisan Partners Holdings LP Regeneron Pharmaceuticals Inc [2012-02-07] 6.0
Form 3/4/5 Filer 2011 - 2025
Regeneron Pharmaceuticals Inc
Bassler Bonnie L
Thompson Craig B.
Schenkein David P
Coles N Anthony
Zoghbi Huda Y
Ryan Arthur F
Poon Christine A
Guarini Kathryn
Goldstein Joseph L
Brown Michael S
Sing George L
Stahl Neil
McCourt Marion
Fenimore Christopher R.
Larosa Joseph J
Murphy Andrew J
Pitofsky Jason
Van Plew Daniel P
Schleifer Leonard S
Yancopoulos George
Landry Robert E
Vagelos P Roy
Tessier-Lavigne Marc
Decibel Therapeutics, Inc.
Sanofi
Baker Charles A
Terifay Robert J
Aberman Michael S
Powchik Peter
McCorkle Douglas S
Gilman Alfred G
Ingram Robert Alexander
Goldberg Murray A
Adverum Biotechnologies, Inc.
Shooter Eric M
Roberts William
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 8,304,429 9,277,085
Vanguard Group Inc [2025-06-30] SOLE 0 8,921,574
State Street Corp [2025-06-30] DFND 2,910,264 4,832,002
JPMorgan Chase & Co [2025-06-30] DFND 3,569,622 3,918,253
Dodge & Cox [2025-06-30] SOLE 3,628,668 3,826,283
FMR LLC [2025-06-30] DFND 3,124,346 3,327,051
Capital International Investors [2025-06-30] DFND 3,155,110 3,165,263
Geode Capital Management LLC [2025-06-30] DFND 2,461,097 2,465,054
Franklin Resources Inc [2025-06-30] DFND 2,297,662 2,313,338
Capital World Investors [2025-06-30] DFND 1,958,664 1,966,018
Loomis Sayles & Co L P [2025-06-30] DFND 1,602,021 1,941,070
Susquehanna International Group LLP [2025-06-30] OTR 164,092 1,435,092
Morgan Stanley [2025-06-30] DFND 1,014,818 1,287,663
Bank of America Corp /DE/ [2025-06-30] DFND 101,354 1,234,359
Norges Bank [2025-06-30] SOLE 1,196,479 1,196,479
Citadel Advisors LLC [2025-06-30] DFND 1,168,805 1,168,805
Goldman Sachs Group Inc [2025-06-30] DFND 1,029,882 1,092,706
Invesco Ltd. [2025-06-30] DFND 0 1,075,824
Northern Trust Corp [2025-06-30] DFND 933,996 946,267
Two Sigma Advisers LP [2025-06-30] SOLE 889,500 938,500
Amundi [2025-06-30] DFND 891,506 897,131
Nuveen, LLC [2025-06-30] DFND 841,029 841,549
D. E. Shaw & Co., Inc. [2025-06-30] DFND 808,691 820,669
Legal & General Group Plc [2025-06-30] DFND 657,142 739,581
Charles Schwab Investment Management Inc [2025-06-30] SOLE 720,255 720,273
Deutsche Bank AG [2025-06-30] DFND 144,077 709,957
Qube Research & Technologies Ltd [2025-06-30] SOLE 708,780 708,780
Bank of New York Mellon Corp [2025-06-30] DFND 513,668 651,869
American Century Companies Inc [2025-06-30] DFND 558,628 636,652
AllianceBernstein LP [2025-06-30] DFND 541,455 587,227
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