IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2022

Shares 2,594 Value ($000) $243 Avg Close $108.84 Range $88.73 - $138.38

Q3 2022

Shares 2,594 Value ($000) $325 Avg Close $144.39 Range $105.33 - $164.69

Q2 2022

Shares 2,594 Value ($000) $280 Avg Close $132.47 Range $103.03 - $169.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	2,594	$243	$108.84	$88.73 - $138.38
Q3 2022	2,594	$325	$144.39	$105.33 - $164.69
Q2 2022	2,594	$280	$132.47	$103.03 - $169.54