BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

EP Wealth Advisors, LLC's Holding History (CIK: 0001540569)

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

Q4 2025
Shares 1,800 Value ($000) $317 Avg Close $163.37 Range $138.00 - $185.17
Q2 2025
Shares 4,614 Value ($000) $579 Avg Close $124.60 Range $110.04 - $137.32
Q1 2025
Shares 4,384 Value ($000) $600 Avg Close $142.96 Range $128.51 - $157.09
Q4 2024
Shares 4,391 Value ($000) $671 Avg Close $168.67 Range $145.07 - $195.00
Q3 2024
Shares 4,090 Value ($000) $793 Avg Close $209.21 Range $188.78 - $238.00
Q1 2019
Shares 39,706 Value ($000) $9,386 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 38,219 Value ($000) $11,501 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 38,936 Value ($000) $13,756 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 38,665 Value ($000) $11,222 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 35,015 Value ($000) $9,588 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 32,521 Value ($000) $10,360 Avg Close $320.80 Range $301.81 - $348.84