RC
MASI

Roubaix Capital’s Masimo MASI Stock Holding History

Roubaix 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
-34,041
Closed -$4.54M – 53
2024
Q3 		$4.54M Buy
34,041
+9,202
+37% +$1.07M 2.5% 13
2024
Q2 		$3.13M Buy
+24,839
New +$3.27M 1.98% 26

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

Roubaix Capital's MASI Position: Q4 2024 in Review

Roubaix Capital sold out of Masimo (MASI) in Q4 2024, closing a stake of 34,041 shares — an estimated $4.54M sold.

Roubaix Capital first reported a position in MASI in Q2 2024 and held it in 2 quarters. The position peaked at $4.54M in Q3 2024. 365 funds tracked by Wall St. Rank hold MASI as of Q4 2024.

  • Roubaix Capital reported no remaining Masimo position as of Q4 2024 after selling out during the quarter.
  • Roubaix Capital sold 34,041 Masimo shares in Q4 2024, an estimated $4.54M.
  • Roubaix Capital first reported a position in Masimo in Q2 2024 and held it in 2 quarters.
  • Roubaix Capital's Masimo position peaked at $4.54M in Q3 2024.
  • 365 funds tracked by Wall St. Rank held Masimo as of Q4 2024.

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