IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q2 2023

Shares 4,373 Value ($000) $456 Avg Close $120.06 Range $93.54 - $140.23

Q1 2023

Shares 3,731 Value ($000) $463 Avg Close $108.45 Range $85.74 - $126.24

Q4 2022

Shares 4,483 Value ($000) $420 Avg Close $108.84 Range $88.73 - $138.38

Q1 2022

Shares 1,575 Value ($000) $248 Avg Close $128.41 Range $101.63 - $161.80

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	4,373	$456	$120.06	$93.54 - $140.23
Q1 2023	3,731	$463	$108.45	$85.74 - $126.24
Q4 2022	4,483	$420	$108.84	$88.73 - $138.38
Q1 2022	1,575	$248	$128.41	$101.63 - $161.80