ANAPTYSBIO INC

Ticker: ANAB CUSIP: 032724106 Class: Common Stock

Capital International Investors's Holding History (CIK: 0001562230)

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

Q3 2019

Shares 161,700 Value ($000) $5,658 Avg Close $47.58 Range $34.51 - $57.82

Q2 2019

Shares 161,700 Value ($000) $9,123 Avg Close $72.00 Range $52.93 - $83.10

Q1 2019

Shares 161,700 Value ($000) $11,812 Avg Close $69.04 Range $59.82 - $75.99

Q4 2018

Shares 161,700 Value ($000) $10,315 Avg Close $74.37 Range $54.26 - $100.97

Q3 2018

Shares 145,000 Value ($000) $14,467 Avg Close $82.97 Range $67.91 - $110.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	161,700	$5,658	$47.58	$34.51 - $57.82
Q2 2019	161,700	$9,123	$72.00	$52.93 - $83.10
Q1 2019	161,700	$11,812	$69.04	$59.82 - $75.99
Q4 2018	161,700	$10,315	$74.37	$54.26 - $100.97
Q3 2018	145,000	$14,467	$82.97	$67.91 - $110.00