BCM
MASI

Boreal Capital Management’s Masimo MASI Stock Holding History

Boreal 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
2026
Q1 		$13.3K Hold
75
– – 0.01% 292
2025
Q4 		$9.76K Hold
75
– – 0.01% 345
2025
Q3 		$11.1K Hold
75
– – 0.01% 338
2025
Q2 		$12.6K Buy
+75
New +$12K 0.01% 320

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

Boreal Capital Management's MASI Position: Q1 2026 in Review

Boreal Capital Management held its Masimo (MASI) position steady in Q1 2026 at 75 shares worth $13.3K. The position accounts for 0.01% of the portfolio, ranked #292.

Boreal Capital Management first reported a position in MASI in Q2 2025 and has held it in 4 quarters since. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Boreal Capital Management held 75 shares of Masimo worth $13.3K as of Q1 2026.
  • Boreal Capital Management left its Masimo share count unchanged in Q1 2026.
  • Masimo made up 0.01% of Boreal Capital Management's portfolio in Q1 2026, its #292 holding.
  • Boreal Capital Management first reported a position in Masimo in Q2 2025 and has held it in 4 quarters since.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Boreal Capital Management's 13F filing for Q1 2026, filed 14 May 2026.