HWM
MASI

Hemington Wealth Management’s Masimo MASI Stock Holding History

Hemington Wealth 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
Q3 		$1K Sell
9
-29
-76% -$4.39K ﹤0.01% 1455
2025
Q2 		$6K Sell
38
-6
-14% -$958 ﹤0.01% 1044
2025
Q1 		$7K Buy
44
+19
+76% +$3.3K ﹤0.01% 936
2024
Q4 		$4K Buy
25
+13
+108% +$2.05K ﹤0.01% 1091
2024
Q3 		$1K Buy
+12
New +$1.39K ﹤0.01% 1355

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 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
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
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Hemington Wealth Management's MASI Position: Q3 2025 in Review

Hemington Wealth Management reduced its Masimo (MASI) stake by 76% in Q3 2025, selling an estimated $4.39K and leaving 9 shares worth $1K. The position accounts for ﹤0.01% of the portfolio, ranked #1455.

Hemington Wealth Management first reported a position in MASI in Q3 2024 and has held it in 5 quarters since. The position peaked at $7K in Q1 2025. 358 funds tracked by Wall St. Rank hold MASI as of Q3 2025.

  • Hemington Wealth Management held 9 shares of Masimo worth $1K as of Q3 2025.
  • Hemington Wealth Management sold 29 Masimo shares in Q3 2025, an estimated $4.39K.
  • Masimo made up ﹤0.01% of Hemington Wealth Management's portfolio in Q3 2025, its #1455 holding.
  • Hemington Wealth Management first reported a position in Masimo in Q3 2024 and has held it in 5 quarters since.
  • Hemington Wealth Management's Masimo position peaked at $7K in Q1 2025.
  • 358 funds tracked by Wall St. Rank held Masimo as of Q3 2025.

Based on Hemington Wealth Management's 13F filing for Q3 2025, filed 24 Oct 2025.