STEREOTAXIS INC

Ticker: STXS CUSIP: 85916J409 Class: COM NEW

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2021

Shares 44,030 Value ($000) $273 Avg Close $5.98 Range $5.08 - $7.10

Q3 2021

Shares 98,600 Value ($000) $530 Avg Close $7.54 Range $5.29 - $10.09

Q2 2021

Shares 38,200 Value ($000) $368 Avg Close $7.89 Range $6.22 - $10.30

Q3 2020

Shares 80,858 Value ($000) $289 Avg Close $3.86 Range $3.13 - $4.70

Q2 2020

Shares 71,180 Value ($000) $317 Avg Close $4.05 Range $2.65 - $5.58

Q1 2020

Shares 108,629 Value ($000) $328 Avg Close $4.13 Range $1.70 - $5.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	44,030	$273	$5.98	$5.08 - $7.10
Q3 2021	98,600	$530	$7.54	$5.29 - $10.09
Q2 2021	38,200	$368	$7.89	$6.22 - $10.30
Q3 2020	80,858	$289	$3.86	$3.13 - $4.70
Q2 2020	71,180	$317	$4.05	$2.65 - $5.58
Q1 2020	108,629	$328	$4.13	$1.70 - $5.50