ANACOR PHARMACEUTICALS INC

CUSIP: 032420101 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2016
Shares 1,771,058 Value ($000) $94,662 Avg Close — Range —
Q4 2015
Shares 2,097,242 Value ($000) $236,927 Avg Close — Range —
Q3 2015
Shares 2,232,985 Value ($000) $262,846 Avg Close — Range —
Q2 2015
Shares 3,164,774 Value ($000) $245,049 Avg Close — Range —
Q1 2015
Shares 3,442,268 Value ($000) $199,135 Avg Close — Range —
Q4 2014
Shares 3,576,690 Value ($000) $115,348 Avg Close — Range —
Q3 2014
Shares 4,899,335 Value ($000) $119,886 Avg Close — Range —
Q2 2014
Shares 3,397,773 Value ($000) $60,243 Avg Close — Range —
Q1 2014
Shares 3,500,649 Value ($000) $70,049 Avg Close — Range —
Q4 2013
Shares 3,963,880 Value ($000) $66,514 Avg Close — Range —
Q3 2013
Shares 5,049,198 Value ($000) $53,622 Avg Close — Range —
Q2 2013
Shares 5,268,352 Value ($000) $29,450 Avg Close — Range —