C
MASI

Covestor’s Masimo MASI Stock Holding History

Covestor’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
2026
Q1 		$8K Sell
45
-36
-44% -$5.65K 0.01% 1575
2025
Q4 		$11K Hold
81
– – 0.01% 1530
2025
Q3 		$12K Hold
81
– – 0.01% 1501
2025
Q2 		$14K Sell
81
-1
-1% -$160 0.01% 1378
2025
Q1 		$14K Buy
82
+1
+1% +$174 0.01% 1313
2024
Q4 		$14K Hold
81
– – 0.01% 1349
2024
Q3 		$11K Buy
81
+1
+1% +$116 0.01% 1499
2024
Q2 		$10K Hold
80
– – 0.01% 1545
2024
Q1 		$12K Sell
80
-115
-59% -$14.8K 0.01% 1456
2023
Q4 		$23K Buy
195
+143
+275% +$13.3K 0.02% 1143
2023
Q3 		$5K Sell
52
-1
-2% -$116 ﹤0.01% 1719
2023
Q2 		$9K Sell
53
-67
-56% -$11.7K 0.01% 1512
2023
Q1 		$22K Sell
120
-67
-36% -$11.3K 0.02% 971
2022
Q4 		$28K Sell
187
-508
-73% -$69.9K 0.02% 936
2022
Q3 		$98K Buy
695
+557
+404% +$81.4K 0.09% 362
2022
Q2 		$18K Buy
138
+57
+70% +$7.63K 0.01% 1003
2022
Q1 		$12K Buy
81
+25
+45% +$4.8K 0.01% 1258
2021
Q4 		$17K Buy
+56
New +$15.9K 0.02% 896

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

Covestor's MASI Position: Q1 2026 in Review

Covestor reduced its Masimo (MASI) stake by 44% in Q1 2026, selling an estimated $5.65K and leaving 45 shares worth $8K. The position accounts for 0.01% of the portfolio, ranked #1575.

Covestor first reported a position in MASI in Q4 2021 and has held it in 18 quarters since. The position peaked at $98K in Q3 2022. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Covestor held 45 shares of Masimo worth $8K as of Q1 2026.
  • Covestor sold 36 Masimo shares in Q1 2026, an estimated $5.65K.
  • Masimo made up 0.01% of Covestor's portfolio in Q1 2026, its #1575 holding.
  • Covestor first reported a position in Masimo in Q4 2021 and has held it in 18 quarters since.
  • Covestor's Masimo position peaked at $98K in Q3 2022.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Covestor's 13F filing for Q1 2026, filed 5 May 2026.