ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

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

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

Q2 2020

Shares 21,900 Value ($000) $984 Avg Close $43.54 Range $30.66 - $51.76

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	21,900	$984	$43.54	$30.66 - $51.76