BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Liberty Mutual Group Asset Management Inc.'s Holding History (CIK: 0001533497)

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

Q3 2018
Shares 8,434 Value ($000) $2,980 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 8,434 Value ($000) $2,448 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 8,427 Value ($000) $2,307 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 8,427 Value ($000) $2,685 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 8,860 Value ($000) $2,774 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 25,621 Value ($000) $6,952 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 18,737 Value ($000) $5,123 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 22,914 Value ($000) $6,499 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 24,156 Value ($000) $7,562 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 17,945 Value ($000) $4,339 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 14,554 Value ($000) $3,789 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 13,593 Value ($000) $4,164 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 10,097 Value ($000) $2,946 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 9,279 Value ($000) $3,748 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 13,377 Value ($000) $5,649 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 13,985 Value ($000) $4,748 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 13,778 Value ($000) $4,557 Avg Close $329.72 Range $298.31 - $349.00
Q2 2014
Shares 13,940 Value ($000) $4,395 Avg Close $300.97 Range $272.02 - $322.25
Q1 2014
Shares 13,984 Value ($000) $4,277 Avg Close $317.43 Range $270.62 - $358.89
Q4 2013
Shares 13,095 Value ($000) $3,660 Avg Close $258.65 Range $221.07 - $298.82
Q3 2013
Shares 14,351 Value ($000) $3,455 Avg Close $223.81 Range $203.55 - $248.95
Q2 2013
Shares 11,341 Value ($000) $2,440 Avg Close $213.68 Range $191.80 - $242.64