Prosight Management’s Masimo MASI Stock Holding History

Prosight Management’s Portfolio MASI Stock Details MASI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell	-40,000	Closed	-$3.51M	–	44
2023 Q3	$3.51M	Buy	+40,000	New	+$4.66M	1.11%	24

Other funds holding MASI

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCM

Politan Capital Management New York $255M AUM 62.37% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FCM

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Prosight Management's MASI Position: Q4 2023 in Review

Prosight Management sold out of Masimo (MASI) in Q4 2023, closing a stake of 40,000 shares — an estimated $3.51M sold.

Prosight Management first reported a position in MASI in Q3 2023 and held it in 1 quarter. The position peaked at $3.51M in Q3 2023. 342 funds tracked by Wall St. Rank hold MASI as of Q4 2023.

Prosight Management reported no remaining Masimo position as of Q4 2023 after selling out during the quarter.
Prosight Management sold 40,000 Masimo shares in Q4 2023, an estimated $3.51M.
Prosight Management first reported a position in Masimo in Q3 2023 and held it in 1 quarter.
Prosight Management's Masimo position peaked at $3.51M in Q3 2023.
342 funds tracked by Wall St. Rank held Masimo as of Q4 2023.

Based on Prosight Management's 13F filing for Q4 2023, filed 14 Feb 2024.