ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q1 2019
Shares 2,306,367 Value ($000) $31,482 Avg Close — Range —
Q3 2018
Shares 1,916,664 Value ($000) $31,912 Avg Close — Range —
Q2 2018
Shares 2,205,913 Value ($000) $34,853 Avg Close — Range —
Q1 2018
Shares 2,496,827 Value ($000) $31,710 Avg Close — Range —
Q2 2017
Shares 834,191 Value ($000) $9,551 Avg Close — Range —
Q1 2017
Shares 1,045,181 Value ($000) $21,740 Avg Close — Range —
Q4 2016
Shares 2,913,951 Value ($000) $60,610 Avg Close — Range —
Q3 2016
Shares 2,007,664 Value ($000) $65,791 Avg Close — Range —
Q2 2016
Shares 3,899,209 Value ($000) $97,363 Avg Close — Range —
Q1 2016
Shares 3,542,647 Value ($000) $86,759 Avg Close — Range —
Q4 2015
Shares 1,890,030 Value ($000) $62,428 Avg Close — Range —
Q3 2015
Shares 1,105,911 Value ($000) $36,230 Avg Close — Range —
Q2 2015
Shares 753,281 Value ($000) $39,901 Avg Close — Range —
Q4 2014
Shares 329,948 Value ($000) $9,598 Avg Close — Range —
Q3 2014
Shares 1,034,030 Value ($000) $13,112 Avg Close — Range —
Q2 2014
Shares 738,027 Value ($000) $14,812 Avg Close — Range —