BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023
Shares 186,635 Value ($000) $47,967 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 198,334 Value ($000) $56,495 Avg Close $297.86 Range $273.39 - $319.76
Q4 2022
Shares 155,659 Value ($000) $43,105 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 139,326 Value ($000) $37,200 Avg Close $212.38 Range $193.65 - $283.44
Q3 2021
Shares 16,900 Value ($000) $4,783 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 132,272 Value ($000) $45,802 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 102,034 Value ($000) $28,544 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 114,604 Value ($000) $28,062 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 89,716 Value ($000) $25,451 Avg Close $278.91 Range $261.87 - $312.00
Q1 2020
Shares 81,013 Value ($000) $25,631 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 228,328 Value ($000) $67,752 Avg Close $277.46 Range $219.70 - $318.00
Q2 2017
Shares 4,046 Value ($000) $1,098 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 390,664 Value ($000) $106,815 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 585,710 Value ($000) $166,096 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 590,851 Value ($000) $184,954 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 335,290 Value ($000) $81,080 Avg Close $263.54 Range $223.02 - $292.69
Q2 2013
Shares 96,017 Value ($000) $20,663 Avg Close $213.68 Range $191.80 - $242.64