IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

MACKENZIE FINANCIAL CORP's Holding History (CIK: 0000919859)

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

Q4 2025

Shares 347,304 Value ($000) $61,896 Avg Close $177.21 Range $155.00 - $212.00

Q3 2025

Shares 455,261 Value ($000) $78,300 Avg Close $158.94 Range $129.48 - $187.57

Q2 2025

Shares 729,813 Value ($000) $112,362 Avg Close $129.23 Range $92.52 - $157.13

Q1 2025

Shares 1,155,954 Value ($000) $121,005 Avg Close $105.91 Range $86.55 - $128.52

Q4 2024

Shares 1,381,942 Value ($000) $48,155 Avg Close $78.57 Range $55.92 - $92.38

Q3 2024

Shares 1,419,834 Value ($000) $105,408 Avg Close $79.65 Range $60.88 - $109.50

Q2 2024

Shares 1,428,324 Value ($000) $153,745 Avg Close $102.15 Range $82.60 - $118.43

Q1 2024

Shares 1,348,233 Value ($000) $156,395 Avg Close $112.42 Range $97.50 - $124.11

Q4 2023

Shares 1,264,707 Value ($000) $135,374 Avg Close $87.15 Range $70.24 - $110.48

Q3 2023

Shares 1,262,179 Value ($000) $111,425 Avg Close $101.67 Range $82.51 - $119.36

Q2 2023

Shares 1,221,127 Value ($000) $127,046 Avg Close $120.06 Range $93.54 - $140.23

Q1 2023

Shares 1,237,428 Value ($000) $153,478 Avg Close $108.45 Range $85.74 - $126.24

Q4 2022

Shares 1,246,524 Value ($000) $116,762 Avg Close $108.84 Range $88.73 - $138.38

Q3 2022

Shares 1,210,335 Value ($000) $151,631 Avg Close $144.39 Range $105.33 - $164.69

Q2 2022

Shares 1,213,429 Value ($000) $131,087 Avg Close $132.47 Range $103.03 - $169.54

Q1 2022

Shares 1,175,842 Value ($000) $185,160 Avg Close $128.41 Range $101.63 - $161.80

Q4 2021

Shares 1,685,430 Value ($000) $198,358 Avg Close $91.74 Range $56.52 - $127.61

Q3 2021

Shares 1,902,051 Value ($000) $111,384 Avg Close $52.99 Range $41.66 - $67.28

Q2 2021

Shares 1,813,353 Value ($000) $120,316 Avg Close $79.24 Range $59.64 - $144.69

Q1 2020

Shares 14,936 Value ($000) $1,215 Avg Close $82.93 Range $56.54 - $104.25

Q4 2019

Shares 17,634 Value ($000) $1,201 Avg Close $67.85 Range $56.24 - $75.39

Q4 2017

Shares 9,230 Value ($000) $517 Avg Close $52.26 Range $46.95 - $57.91

Q3 2017

Shares 20,630 Value ($000) $1,070 Avg Close $45.28 Range $40.12 - $52.43

Q2 2017

Shares 28,500 Value ($000) $1,211 Avg Close $36.42 Range $32.10 - $43.07

Q1 2017

Shares 28,500 Value ($000) $1,072 Avg Close $34.41 Range $28.70 - $40.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	347,304	$61,896	$177.21	$155.00 - $212.00
Q3 2025	455,261	$78,300	$158.94	$129.48 - $187.57
Q2 2025	729,813	$112,362	$129.23	$92.52 - $157.13
Q1 2025	1,155,954	$121,005	$105.91	$86.55 - $128.52
Q4 2024	1,381,942	$48,155	$78.57	$55.92 - $92.38
Q3 2024	1,419,834	$105,408	$79.65	$60.88 - $109.50
Q2 2024	1,428,324	$153,745	$102.15	$82.60 - $118.43
Q1 2024	1,348,233	$156,395	$112.42	$97.50 - $124.11
Q4 2023	1,264,707	$135,374	$87.15	$70.24 - $110.48
Q3 2023	1,262,179	$111,425	$101.67	$82.51 - $119.36
Q2 2023	1,221,127	$127,046	$120.06	$93.54 - $140.23
Q1 2023	1,237,428	$153,478	$108.45	$85.74 - $126.24
Q4 2022	1,246,524	$116,762	$108.84	$88.73 - $138.38
Q3 2022	1,210,335	$151,631	$144.39	$105.33 - $164.69
Q2 2022	1,213,429	$131,087	$132.47	$103.03 - $169.54
Q1 2022	1,175,842	$185,160	$128.41	$101.63 - $161.80
Q4 2021	1,685,430	$198,358	$91.74	$56.52 - $127.61
Q3 2021	1,902,051	$111,384	$52.99	$41.66 - $67.28
Q2 2021	1,813,353	$120,316	$79.24	$59.64 - $144.69
Q1 2020	14,936	$1,215	$82.93	$56.54 - $104.25
Q4 2019	17,634	$1,201	$67.85	$56.24 - $75.39
Q4 2017	9,230	$517	$52.26	$46.95 - $57.91
Q3 2017	20,630	$1,070	$45.28	$40.12 - $52.43
Q2 2017	28,500	$1,211	$36.42	$32.10 - $43.07
Q1 2017	28,500	$1,072	$34.41	$28.70 - $40.48