LCM
MASI

Legato Capital Management’s Masimo MASI Stock Holding History

Legato Capital 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
-5,245
Closed -$874K – 592
2025
Q1 		$874K Buy
+5,245
New +$910K 0.12% 287
2018
Q1 		– Sell
-12,239
Closed -$1.04M – 177
2017
Q4 		$1.04M Hold
12,239
– – 0.15% 146
2017
Q3 		$1.06M Hold
12,239
– – 0.16% 147
2017
Q2 		$1.12M Buy
12,239
+10,998
+886% +$1.01M 0.48% 56
2017
Q1 		$116K Sell
1,241
-585
-32% -$48.2K 0.14% 16
2016
Q4 		$123K Buy
+1,826
New +$112K 2.22% 2

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

Legato Capital Management's MASI Position: Q2 2025 in Review

Legato Capital Management sold out of Masimo (MASI) in Q2 2025, closing a stake of 5,245 shares — an estimated $874K sold.

Legato Capital Management first reported a position in MASI in Q4 2016 and held it in 6 quarters. The position peaked at $1.12M in Q2 2017. 378 funds tracked by Wall St. Rank hold MASI as of Q2 2025.

  • Legato Capital Management reported no remaining Masimo position as of Q2 2025 after selling out during the quarter.
  • Legato Capital Management sold 5,245 Masimo shares in Q2 2025, an estimated $874K.
  • Legato Capital Management first reported a position in Masimo in Q4 2016 and held it in 6 quarters.
  • Legato Capital Management's Masimo position peaked at $1.12M in Q2 2017.
  • 378 funds tracked by Wall St. Rank held Masimo as of Q2 2025.

Based on Legato Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.