SCHRODINGER INC

Ticker: SDGR CUSIP: 80810D103 Class: Common Stock

Harbor Advisors LLC's Holding History (CIK: 0001687156)

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

Q3 2021

Shares 4,400 Value ($000) $241 Avg Close $63.99 Range $53.35 - $77.53

Q2 2021

Shares 4,400 Value ($000) $333 Avg Close $72.49 Range $57.32 - $81.49

Q1 2021

Shares 4,400 Value ($000) $336 Avg Close $89.92 Range $62.56 - $117.00

Q4 2020

Shares 4,400 Value ($000) $348 Avg Close $62.88 Range $47.50 - $86.38

Q3 2020

Shares 4,400 Value ($000) $209 Avg Close $68.76 Range $46.27 - $99.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	4,400	$241	$63.99	$53.35 - $77.53
Q2 2021	4,400	$333	$72.49	$57.32 - $81.49
Q1 2021	4,400	$336	$89.92	$62.56 - $117.00
Q4 2020	4,400	$348	$62.88	$47.50 - $86.38
Q3 2020	4,400	$209	$68.76	$46.27 - $99.50