ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q2 2019
Shares 28,959 Value ($000) $341 Avg Close — Range —
Q2 2018
Shares 6,781 Value ($000) $107 Avg Close — Range —
Q4 2017
Shares 11,561 Value ($000) $132 Avg Close — Range —
Q2 2017
Shares 15,580 Value ($000) $178 Avg Close — Range —
Q1 2017
Shares 7,440 Value ($000) $155 Avg Close — Range —
Q4 2016
Shares 21,763 Value ($000) $453 Avg Close — Range —
Q3 2016
Shares 3,247 Value ($000) $106 Avg Close — Range —
Q1 2016
Shares 7,323 Value ($000) $179 Avg Close — Range —
Q3 2015
Shares 7,481 Value ($000) $245 Avg Close — Range —
Q1 2015
Shares 4,255 Value ($000) $123 Avg Close — Range —
Q4 2014
Shares 4,379 Value ($000) $127 Avg Close — Range —