ANAPTYSBIO INC

Ticker: ANAB CUSIP: 032724106 Class: Common Stock

Capital World Investors's Holding History (CIK: 0001422849)

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

Q3 2019

Shares 1,209,378 Value ($000) $42,316 Avg Close $47.58 Range $34.51 - $57.82

Q2 2019

Shares 1,209,378 Value ($000) $68,233 Avg Close $72.00 Range $52.93 - $83.10

Q1 2019

Shares 868,500 Value ($000) $63,444 Avg Close $69.04 Range $59.82 - $75.99

Q4 2018

Shares 868,500 Value ($000) $55,402 Avg Close $74.37 Range $54.26 - $100.97

Q3 2018

Shares 784,500 Value ($000) $78,270 Avg Close $82.97 Range $67.91 - $110.00

Q2 2018

Shares 387,000 Value ($000) $27,492 Avg Close $83.89 Range $66.39 - $108.57

Q1 2018

Shares 304,000 Value ($000) $31,640 Avg Close $112.70 Range $91.01 - $134.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	1,209,378	$42,316	$47.58	$34.51 - $57.82
Q2 2019	1,209,378	$68,233	$72.00	$52.93 - $83.10
Q1 2019	868,500	$63,444	$69.04	$59.82 - $75.99
Q4 2018	868,500	$55,402	$74.37	$54.26 - $100.97
Q3 2018	784,500	$78,270	$82.97	$67.91 - $110.00
Q2 2018	387,000	$27,492	$83.89	$66.39 - $108.57
Q1 2018	304,000	$31,640	$112.70	$91.01 - $134.00