OQS
MASI

Occudo Quantitative Strategies’s Masimo MASI Stock Holding History

Occudo Quantitative Strategies’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 		$2.01M Buy
11,269
+1,606
+17% +$252K 0.11% 259
2025
Q4 		$1.26M Buy
9,663
+4,515
+88% +$647K 0.08% 277
2025
Q3 		$760K Buy
5,148
+3,033
+143% +$459K 0.09% 303
2025
Q2 		$356K Buy
+2,115
New +$338K 0.04% 427
2022
Q2 		– Sell
-21,694
Closed -$3.16M – 1277
2022
Q1 		$3.16M Buy
21,694
+20,739
+2,172% +$3.98M 0.26% 78
2021
Q4 		$280K Sell
955
-643
-40% -$183K 0.02% 792
2021
Q3 		$433K Sell
1,598
-3,661
-70% -$993K 0.05% 593
2021
Q2 		$1.27M Buy
5,259
+434
+9% +$99K 0.19% 146
2021
Q1 		$1.11M Buy
4,825
+3,795
+368% +$953K 0.24% 109
2020
Q4 		$276K Buy
+1,030
New +$257K 0.09% 441

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

Occudo Quantitative Strategies's MASI Position: Q1 2026 in Review

Occudo Quantitative Strategies increased its Masimo (MASI) stake by 17% in Q1 2026, buying an estimated $252K and bringing the position to 11,269 shares worth $2.01M. The position accounts for 0.11% of the portfolio, ranked #259.

Occudo Quantitative Strategies first reported a position in MASI in Q4 2020 and has held it in 10 quarters since. The position peaked at $3.16M in Q1 2022. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Occudo Quantitative Strategies held 11,269 shares of Masimo worth $2.01M as of Q1 2026.
  • Occudo Quantitative Strategies bought 1,606 Masimo shares in Q1 2026, an estimated $252K.
  • Masimo made up 0.11% of Occudo Quantitative Strategies's portfolio in Q1 2026, its #259 holding.
  • Occudo Quantitative Strategies first reported a position in Masimo in Q4 2020 and has held it in 10 quarters since.
  • Occudo Quantitative Strategies's Masimo position peaked at $3.16M in Q1 2022.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Occudo Quantitative Strategies's 13F filing for Q1 2026, filed 15 May 2026.