ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2019
Shares 6,537,011 Value ($000) $123,288 Avg Close — Range —
Q2 2019
Shares 6,661,135 Value ($000) $78,402 Avg Close — Range —
Q1 2019
Shares 6,549,249 Value ($000) $89,397 Avg Close — Range —
Q4 2018
Shares 5,265,230 Value ($000) $53,969 Avg Close — Range —
Q3 2018
Shares 5,154,209 Value ($000) $85,817 Avg Close — Range —
Q2 2018
Shares 5,038,834 Value ($000) $79,613 Avg Close — Range —
Q1 2018
Shares 5,279,275 Value ($000) $67,046 Avg Close — Range —
Q4 2017
Shares 5,359,236 Value ($000) $61,364 Avg Close — Range —
Q3 2017
Shares 5,025,577 Value ($000) $61,564 Avg Close — Range —
Q2 2017
Shares 3,626,573 Value ($000) $41,525 Avg Close — Range —
Q1 2017
Shares 3,438,702 Value ($000) $71,524 Avg Close — Range —
Q4 2016
Shares 3,244,517 Value ($000) $67,486 Avg Close — Range —
Q3 2016
Shares 3,153,148 Value ($000) $103,329 Avg Close — Range —
Q2 2016
Shares 3,092,518 Value ($000) $77,220 Avg Close — Range —
Q1 2016
Shares 2,199,184 Value ($000) $53,857 Avg Close — Range —
Q4 2015
Shares 2,149,724 Value ($000) $71,006 Avg Close — Range —
Q3 2015
Shares 1,845,168 Value ($000) $60,448 Avg Close — Range —
Q2 2015
Shares 1,227,483 Value ($000) $65,020 Avg Close — Range —
Q1 2015
Shares 592,609 Value ($000) $17,103 Avg Close — Range —
Q4 2014
Shares 233,730 Value ($000) $6,799 Avg Close — Range —
Q3 2014
Shares 145,523 Value ($000) $1,845 Avg Close — Range —
Q2 2014
Shares 82,139 Value ($000) $1,649 Avg Close — Range —