SCHRODINGER INC

Ticker: SDGR CUSIP: 80810D103 Class: Common Stock

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

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

Q1 2021

Shares 9,900 Value ($000) $755 Avg Close $89.92 Range $62.56 - $117.00

Q4 2020

Shares 21,400 Value ($000) $1,695 Avg Close $62.88 Range $47.50 - $86.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	9,900	$755	$89.92	$62.56 - $117.00
Q4 2020	21,400	$1,695	$62.88	$47.50 - $86.38