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Regeneron Pharmaceuticals shares owned by Sig Brokerage

Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Sig Brokerage from 13F filings

Historical chart of Sig Brokerage investment in Regeneron Pharmaceuticals

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All positions including Regeneron Pharmaceuticals held by Sig Brokerage consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Regeneron Pharmaceuticals by Sig Brokerage

Quarter filed Position value Share count Share price at filing
2025-09-30 $7.9M 14k 562.27