MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

FARALLON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000909661)

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

Q4 2024

Shares 397,000 Value ($000) $65,624 Avg Close $157.91 Range $131.60 - $180.97

Q3 2024

Shares 1,258,563 Value ($000) $167,804 Avg Close $116.03 Range $101.61 - $135.78

Q2 2024

Shares 1,119,563 Value ($000) $140,998 Avg Close $131.69 Range $112.85 - $147.89

Q1 2024

Shares 1,489,563 Value ($000) $218,742 Avg Close $129.12 Range $107.57 - $153.93

Q4 2023

Shares 1,311,649 Value ($000) $153,738 Avg Close $93.21 Range $75.22 - $122.60

Q3 2023

Shares 227,649 Value ($000) $19,960 Avg Close $116.39 Range $83.03 - $164.16

Q2 2023

Shares 367,649 Value ($000) $60,497 Avg Close $174.09 Range $153.35 - $198.00

Q1 2023

Shares 631,649 Value ($000) $116,565 Avg Close $168.70 Range $144.51 - $184.97

Q4 2022

Shares 758,500 Value ($000) $112,220 Avg Close $137.60 Range $108.89 - $150.87

Q3 2022

Shares 577,000 Value ($000) $81,449 Avg Close $146.09 Range $122.68 - $172.74

Q2 2022

Shares 195,000 Value ($000) $25,481 Avg Close $133.79 Range $112.07 - $154.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	397,000	$65,624	$157.91	$131.60 - $180.97
Q3 2024	1,258,563	$167,804	$116.03	$101.61 - $135.78
Q2 2024	1,119,563	$140,998	$131.69	$112.85 - $147.89
Q1 2024	1,489,563	$218,742	$129.12	$107.57 - $153.93
Q4 2023	1,311,649	$153,738	$93.21	$75.22 - $122.60
Q3 2023	227,649	$19,960	$116.39	$83.03 - $164.16
Q2 2023	367,649	$60,497	$174.09	$153.35 - $198.00
Q1 2023	631,649	$116,565	$168.70	$144.51 - $184.97
Q4 2022	758,500	$112,220	$137.60	$108.89 - $150.87
Q3 2022	577,000	$81,449	$146.09	$122.68 - $172.74
Q2 2022	195,000	$25,481	$133.79	$112.07 - $154.51