Avg closing price
Price range

40 Jim Simons Biogen Trades

Jim Simons's position in Biogen is currently worth $390 Million. That's 0.52% of their equity portfolio (23rd largest holding). The first Biogen trade was made in Q2 2013. Since then Jim Simons bought shares sixteen more times and sold shares on 23 occasions. The stake costed the investor $335 Million, netting the investor a gain of 16% so far.

Avg closing price
Price range
Increased shares by 26.3% (+264 Thousand shares) Q1 2023
Avg closing price $276.70
Price range $256.56 - $292.34
Sold 13.4% shares (-154 Thousand shares) Q4 2022
Avg closing price $282.44
Price range $253.67 - $306.72
Sold 25.3% shares (-392 Thousand shares) Q3 2022
Avg closing price $212.38
Price range $194.69 - $276.61
Increased shares by 48.1% (+502 Thousand shares) Q2 2022
Avg closing price $204.43
Price range $187.54 - $223.02
Sold 2.8% shares (-29.6 Thousand shares) Q1 2022
Avg closing price $217.46
Price range $193.77 - $244.14
Increased shares by 9.4% (+92.1 Thousand shares) Q4 2021
Avg closing price $257.12
Price range $223.92 - $287.77
Sold 26.2% shares (-348 Thousand shares) Q3 2021
Avg closing price $327.75
Price range $282.99 - $369.05
Sold 31.4% shares (-608 Thousand shares) Q2 2021
Avg closing price $302.94
Price range $259.00 - $414.71
Sold 36.2% shares (-1.1 Million shares) Q1 2021
Avg closing price $269.69
Price range $242.95 - $284.63
Sold 20.4% shares (-779 Thousand shares) Q4 2020
Avg closing price $257.97
Price range $236.26 - $355.63
Sold 2.3% shares (-89 Thousand shares) Q3 2020
Avg closing price $278.91
Price range $264.77 - $305.71
Sold 12.7% shares (-568 Thousand shares) Q2 2020
Avg closing price $300.59
Price range $258.66 - $342.55
Sold 2.1% shares (-96 Thousand shares) Q1 2020
Avg closing price $303.47
Price range $268.85 - $341.04
Increased shares by 8.3% (+349 Thousand shares) Q4 2019
Avg closing price $277.46
Price range $220.06 - $304.07
Increased shares by 70.0% (+1.74 Million shares) Q3 2019
Avg closing price $232.85
Price range $217.44 - $243.88
Increased shares by 52.2% (+851 Thousand shares) Q2 2019
Avg closing price $230.90
Price range $219.29 - $241.72
Increased shares by 60.8% (+617 Thousand shares) Q1 2019
Avg closing price $314.89
Price range $216.71 - $338.96
Increased shares by 19.9% (+169 Thousand shares) Q4 2018
Avg closing price $319.14
Price range $278.50 - $352.75
Increased shares by 163.2% (+525 Thousand shares) Q3 2018
Avg closing price $344.30
Price range $293.51 - $383.83
Sold 48.8% shares (-306 Thousand shares) Q2 2018
Avg closing price $281.15
Price range $257.52 - $306.91

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