IHAM
MASI

Integral Health Asset Management’s Masimo MASI Stock Holding History

Integral Health Asset 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
2025
Q2 		– Sell
-45,000
Closed -$7.5M – 92
2025
Q1 		$7.5M Buy
+45,000
New +$7.81M 0.8% 38
2022
Q1 		– Sell
-10,000
Closed -$2.93M – 84
2021
Q4 		$2.93M Buy
+10,000
New +$2.85M 0.81% 39
2020
Q2 		– Sell
-35,000
Closed -$6.2M – 72
2020
Q1 		$6.2M Buy
+35,000
New +$6M 2.73% 14

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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Integral Health Asset Management's MASI Position: Q2 2025 in Review

Integral Health Asset Management sold out of Masimo (MASI) in Q2 2025, closing a stake of 45,000 shares — an estimated $7.5M sold.

Integral Health Asset Management first reported a position in MASI in Q1 2020 and held it in 3 quarters. The position peaked at $7.5M in Q1 2025. 378 funds tracked by Wall St. Rank hold MASI as of Q2 2025.

  • Integral Health Asset Management reported no remaining Masimo position as of Q2 2025 after selling out during the quarter.
  • Integral Health Asset Management sold 45,000 Masimo shares in Q2 2025, an estimated $7.5M.
  • Integral Health Asset Management first reported a position in Masimo in Q1 2020 and held it in 3 quarters.
  • Integral Health Asset Management's Masimo position peaked at $7.5M in Q1 2025.
  • 378 funds tracked by Wall St. Rank held Masimo as of Q2 2025.

Based on Integral Health Asset Management's 13F filing for Q2 2025, filed 14 Aug 2025.