PACIFIC BIOSCIENCES CALIF IN

Ticker: PACB CUSIP: 69404D108 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021

Shares 43,700 Value ($000) $1,455 Avg Close $35.00 Range $24.47 - $53.69

Q4 2020

Shares 75,800 Value ($000) $1,967 Avg Close $16.99 Range $9.97 - $29.73

Q3 2020

Shares 24,800 Value ($000) $244 Avg Close $5.76 Range $3.41 - $10.11

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	43,700	$1,455	$35.00	$24.47 - $53.69
Q4 2020	75,800	$1,967	$16.99	$9.97 - $29.73
Q3 2020	24,800	$244	$5.76	$3.41 - $10.11