SCHRODINGER INC

Ticker: SDGR CUSIP: 80810D103 Class: Common Stock

SITTNER & NELSON, LLC's Holding History (CIK: 0001846138)

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

Q2 2021

Shares 100 Value ($000) $8 Avg Close $72.49 Range $57.32 - $81.49

Q1 2021

Shares 100 Value ($000) $8 Avg Close $89.92 Range $62.56 - $117.00

Q4 2020

Shares 100 Value ($000) $8 Avg Close $62.88 Range $47.50 - $86.38

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	100	$8	$72.49	$57.32 - $81.49
Q1 2021	100	$8	$89.92	$62.56 - $117.00
Q4 2020	100	$8	$62.88	$47.50 - $86.38