ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2019
Shares 58,385 Value ($000) $1,101 Avg Close — Range —
Q2 2019
Shares 215,186 Value ($000) $2,533 Avg Close — Range —
Q1 2019
Shares 20,681 Value ($000) $282 Avg Close — Range —
Q4 2018
Shares 56,298 Value ($000) $577 Avg Close — Range —
Q2 2015
Shares 62,209 Value ($000) $3,295 Avg Close — Range —