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Biogen Idec shares owned by Investors Research Corp

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Investors Research Corp from 13F filings

Historical chart of Investors Research Corp investment in Biogen Idec

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All positions including Biogen Idec held by Investors Research Corp consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Investors Research Corp

Quarter filed Position value Share count Share price at filing
2025-12-31 $326k 1.9k 175.99
2025-09-30 $259k 1.9k 140.08
2025-06-30 $232k 1.9k 125.59
2020-09-30 $3.0k 10 300.00
2020-06-30 $3.0k 10 300.00
2020-03-31 $3.0k 10 300.00
2019-12-31 $3.0k 10 300.00
2019-09-30 $2.0k 10 200.00
2019-06-30 $2.0k 10 200.00
2019-03-31 $2.0k 10 200.00