BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Yong Rong (HK) Asset Management Ltd's Holding History (CIK: 0001738071)

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

Q3 2018
Shares 12,000 Value ($000) $4,240 Avg Close $344.30 Range $288.13 - $388.67
Q1 2018
Shares 2,800 Value ($000) $767 Avg Close $310.41 Range $259.76 - $370.57