Biogen Inc. / Investor transactions

    Stock price provided by Lang & Schwarz

    Displaying the latest transaction in this company by each investor. Click on the investor's name to see all of their transactions in this company.

    Investor Quarter Transaction type Shares before Shares after Change Price range
    Nancy Zevenbergen Buy 2.7K 7.9K +5.2K
    Nancy Zevenbergen Sell 8.1K 7.9K -155
    Nancy Zevenbergen Buy 7.9K 8.1K +175
    Warren Buffett Sell 648K 643K -5.4K €242.55–€315.75
    Andreas Halvorsen Buy 389K 513K +125K
    Andreas Halvorsen Sell 966K 290K -676K
    Andreas Halvorsen Sell 2.2M 1.9M -268K
    Andreas Halvorsen Sell 3.2M 2.2M -1M
    Andreas Halvorsen Buy 290K 389K +99K
    Andreas Halvorsen Sell 513K 369K -145K
    Andreas Halvorsen Sell 369K 231K -138K
    Andreas Halvorsen Sell 1.9M 689K -1.2M €243.95–€284.36
    Andreas Halvorsen Buy 231K 3.2M +3M
    Cathie Wood Sell 3.3K 3.3K -35 €243.95–€284.36
    Cathie Wood Sell 14K 14K -30 €207.14–€265.48
    Cathie Wood Buy 2.9K 4.3K +1.3K €236.25–€275.71
    Cathie Wood Buy 14K 22K +8.4K €251.14–€325.90
    Cathie Wood Buy 4.3K 6.6K +2.3K €256.03–€295.30
    Cathie Wood Sell 3.3K 2.9K -368 €218.36–€261.34
    Cathie Wood Buy 6.6K 14K +7.5K €213.62–€293.00
    Samantha McLemore Buy 414K 456K +42K €125.48–€148.05
    Samantha McLemore Buy 218K 257K +39K €181.10–€217.80
    Samantha McLemore Buy 256K 414K +158K €140.75–€176.90
    Samantha McLemore Sell 257K 256K -1.3K €171.55–€219.20
    Ray Dalio Sell 23K 20K -2.4K €251.14–€325.90
    Ray Dalio Buy 12K 38K +25K €178.68–€215.40
    Ray Dalio Buy 15K 20K +5.3K
    Ray Dalio Sell 20K 15K -5.7K
    Ray Dalio Buy 38K 268K +230K €177.61–€206.40
    Ray Dalio Sell 72K 70K -2.1K €140.75–€176.90
    Ray Dalio Sell 151K 143K -7.6K €205.80–€253.00
    Ray Dalio Sell 249K 237K -11K €196.92–€219.40
    Ray Dalio Buy 1.6K 15K +14K
    Ray Dalio Buy 20K 46K +25K €247.85–€305.19
    Ray Dalio Sell 25K 23K -2K
    Ray Dalio Sell 51K 900 -51K
    Ray Dalio Sell 114K 111K -2.8K €256.10–€297.55
    Ray Dalio Sell 268K 114K -154K €194.08–€280.85
    Ray Dalio Buy 6.2K 19K +13K
    Ray Dalio Sell 19K 1.6K -17K
    Ray Dalio Sell 18K 13K -5.2K €244.65–€312.50
    Ray Dalio Buy 111K 148K +37K €239.65–€269.80
    Ray Dalio Buy 16K 72K +56K €171.55–€219.20
    Ray Dalio Sell 45K 45K -466 €218.36–€261.34
    Ray Dalio Buy 900 45K +45K €243.95–€284.36
    Ray Dalio Buy 126K 151K +24K €237.00–€262.80
    Ray Dalio Sell 45K 16K -29K €181.10–€217.80
    Ray Dalio Buy 15K 25K +10K
    Ray Dalio Sell 11K 6.2K -4.3K
    Ray Dalio Buy 46K 240K +194K €192.10–€297.82
    Ray Dalio Sell 237K 8.4K -229K €195.96–€237.90
    Ray Dalio Sell 143K 45K -98K €196.90–€241.40
    Ray Dalio Sell 148K 126K -21K €250.40–€290.00
    Ray Dalio Sell 45K 44K -783 €236.25–€275.71
    Ray Dalio Buy 8.4K 18K +9.5K €215.65–€345.90
    Ray Dalio Buy 240K 249K +8.6K €197.78–€215.30
    Ray Dalio Buy 44K 77K +33K €213.62–€293.00
    Ray Dalio Sell 77K 23K -54K €207.14–€265.48
    Ray Dalio Buy 23K 51K +28K
    Ray Dalio Sell 13K 12K -218 €197.02–€249.35
    Peter Brown Sell 849K 763K -86K €218.36–€261.34
    Peter Brown Sell 105K 35K -70K
    Peter Brown Buy 1M 1.6M +617K €192.10–€297.82
    Peter Brown Buy 238K 707K +469K
    Peter Brown Buy 846K 1M +169K €247.85–€305.19
    Peter Brown Sell 3.9M 3.8M -89K €226.15–€258.70
    Peter Brown Buy 953K 1.2M +240K €140.75–€176.90
    Peter Brown Sell 128K 40K -87K
    Peter Brown Sell 1.5M 1.2M -392K €194.08–€280.85
    Peter Brown Buy 1M 1.5M +502K €177.61–€206.40
    Peter Brown Sell 65K 30K -35K
    Peter Brown Sell 1.9M 1.3M -608K €215.65–€345.90
    Peter Brown Sell 4.6M 4.5M -96K €242.55–€315.75
    Peter Brown Sell 1.2M 805K -388K €125.48–€148.05
    Peter Brown Sell 542K 129K -413K
    Peter Brown Buy 618K 953K +335K €171.55–€219.20
    Peter Brown Sell 3M 1.9M -1.1M €195.96–€237.90
    Peter Brown Sell 1.2M 1M -154K €256.10–€297.55
    Peter Brown Sell 763K 120K -643K €236.25–€275.71
    Peter Brown Buy 982K 1.1M +92K €197.02–€249.35
    Peter Brown Sell 1.3M 1.1M -154K €250.40–€290.00
    Peter Brown Sell 1.1M 1M -30K €178.68–€215.40
    Peter Brown Sell 93K 65K -28K
    Peter Brown Sell 1.1M 1.1M -23K €237.00–€262.80
    Peter Brown Buy 2.5M 4.2M +1.7M €196.92–€219.40
    Peter Brown Buy 40K 238K +198K
    Peter Brown Buy 120K 628K +508K €213.62–€293.00
    Peter Brown Buy 4.2M 4.6M +349K €198.42–€276.15
    Peter Brown Buy 30K 105K +75K
    Peter Brown Buy 707K 849K +141K €243.95–€284.36
    Peter Brown Buy 35K 128K +93K
    Peter Brown Sell 1.1M 759K -328K €205.80–€253.00
    Peter Brown Sell 129K 93K -37K
    Peter Brown Sell 885K 618K -267K €181.10–€217.80
    Peter Brown Sell 4.5M 3.9M -568K €231.95–€311.20
    Peter Brown Sell 1.3M 982K -348K €244.65–€312.50
    Peter Brown Buy 1M 1.3M +264K €239.65–€269.80
    Peter Brown Buy 628K 846K +218K €251.14–€325.90
    Peter Brown Sell 1.4M 870K -524K
    Peter Brown Sell 870K 542K -327K
    Peter Brown Sell 3.8M 3M -779K €198.56–€292.90
    Peter Brown Buy 759K 885K +126K €196.90–€241.40
    Peter Brown Buy 1.6M 2.5M +851K €197.78–€215.30
    Stanley Druckenmiller Sell 175K 48K -127K €236.25–€275.71
    Stanley Druckenmiller Sell 359K 175K -184K
    Stanley Druckenmiller Buy 48K 109K +61K €256.03–€295.30
    Stanley Druckenmiller Buy 92K 104K +12K
    Stanley Druckenmiller Buy 20K 92K +72K
    Stanley Druckenmiller Buy 104K 359K +256K
    George Soros Sell 7.5K 2K -5.5K

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