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Michael Burry - Scion Asset Management
Period:    Q3 2025
Portfolio date:    30 Sep 2025
No. of stocks:    3
Portfolio value:    $55,000,895
Holdings Activity Buys Sells    History
Holding/activity history for  Biogen Inc. (BIIB)
← All BIIB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2019   Q1 0 0.00 Sell 100.00% 2.91 $216.12–344.00 · VW $288.59i SEC
2018   Q4 10,000 2.91 Buy 2.91 $278.46–358.41 · VW $315.25i $3,009,000 SEC
Price snapshot:
Current price$209.03
52-week low$121.05
52-week high$219.72
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Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX. 13F holdings sourced from SEC EDGAR filings.
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