Capital Fund Management (CFM)
MASI

Capital Fund Management (CFM)’s Masimo MASI Stock Holding History

Capital Fund Management (CFM)’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
-10,300
Closed -$1.37M – 2168
2024
Q3 		$1.37M Sell
10,300
-36,300
-78% -$4.21M ﹤0.01% 1588
2024
Q2 		$5.87M Sell
46,600
-15,700
-25% -$2.07M 0.02% 879
2024
Q1 		$9.15M Sell
62,300
-61,600
-50% -$7.95M 0.03% 777
2023
Q4 		$14.5M Buy
123,900
+88,600
+251% +$8.26M 0.04% 595
2023
Q3 		$3.1M Buy
+35,300
New +$4.11M 0.01% 1176
2018
Q1 		– Sell
-3,400
Closed -$288K – 2037
2017
Q4 		$288K Buy
+3,400
New +$295K ﹤0.01% 1635

Other funds holding MASI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital Fund Management (CFM)'s MASI Position: Q1 2026 in Review

Capital Fund Management (CFM) sold out of Masimo (MASI) in Q1 2026, closing a stake of 47,586 shares — an estimated $6.19M sold.

Capital Fund Management (CFM) first reported a position in MASI in Q2 2014 and held it in 20 quarters. The position peaked at $33M in Q4 2017. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Capital Fund Management (CFM) reported no remaining Masimo position as of Q1 2026 after selling out during the quarter.
  • Capital Fund Management (CFM) sold 47,586 Masimo shares in Q1 2026, an estimated $6.19M.
  • Capital Fund Management (CFM) first reported a position in Masimo in Q2 2014 and held it in 20 quarters.
  • Capital Fund Management (CFM)'s Masimo position peaked at $33M in Q4 2017.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Capital Fund Management (CFM)'s 13F filing for Q1 2026, filed 14 May 2026.