CC
MASI

Clearline Capital’s Masimo MASI Stock Holding History

Clearline Capital’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
2024
Q4 		– Sell
-160,029
Closed -$21.3M – 130
2024
Q3 		$21.3M Buy
+160,029
New +$18.6M 0.91% 15
2024
Q1 		– Sell
-62,197
Closed -$7.29M – 132
2023
Q4 		$7.29M Sell
62,197
-213,452
-77% -$19.9M 0.45% 42
2023
Q3 		$24.2M Buy
+275,649
New +$32.1M 2.08% 12
2022
Q2 		– Sell
-27,036
Closed -$3.94M – 148
2022
Q1 		$3.94M Buy
+27,036
New +$5.19M 0.45% 52

Other funds holding MASI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

Clearline Capital's MASI Position: Q4 2024 in Review

Clearline Capital sold out of Masimo (MASI) in Q4 2024, closing a stake of 160,029 shares — an estimated $21.3M sold.

Clearline Capital first reported a position in MASI in Q1 2022 and held it in 4 quarters. The position peaked at $24.2M in Q3 2023. 365 funds tracked by Wall St. Rank hold MASI as of Q4 2024.

  • Clearline Capital reported no remaining Masimo position as of Q4 2024 after selling out during the quarter.
  • Clearline Capital sold 160,029 Masimo shares in Q4 2024, an estimated $21.3M.
  • Clearline Capital first reported a position in Masimo in Q1 2022 and held it in 4 quarters.
  • Clearline Capital's Masimo position peaked at $24.2M in Q3 2023.
  • 365 funds tracked by Wall St. Rank held Masimo as of Q4 2024.

Based on Clearline Capital's 13F filing for Q4 2024, filed 14 Feb 2025.