Inspire Investing’s Masimo MASI Stock Holding History

Inspire Investing’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	$444K	Buy	2,497 +2,459	+6,471%	+$386K	0.03%	852
2025 Q4	$4.95K	Buy	+38	New	+$5.44K	﹤0.01%	954
2024 Q4	–	Sell	-2,964	Closed	-$395K	–	840
2024 Q3	$395K	Buy	+2,964	New	+$344K	0.04%	751
2023 Q3	–	Sell	-1,806	Closed	-$297K	–	853
2023 Q2	$297K	Buy	1,806 +79	+5%	+$13.8K	0.04%	776
2023 Q1	$319K	Buy	+1,727	New	+$291K	0.04%	363
2022 Q3	–	Sell	-8,063	Closed	-$1.05M	–	804
2022 Q2	$1.05M	Sell	8,063 -963	-11%	-$129K	0.14%	128
2022 Q1	$1.31M	Buy	9,026 +1,104	+14%	+$212K	0.15%	133
2021 Q4	$2.32M	Buy	7,922 +713	+10%	+$203K	0.27%	103
2021 Q3	$1.95M	Buy	+7,209	New	+$1.95M	0.25%	103
2021 Q1	–	Sell	-1,296	Closed	-$347K	–	686
2020 Q4	$347K	Buy	+1,296	New	+$323K	0.08%	367
2018 Q1	–	Sell	-655	Closed	-$56K	–	489
2017 Q4	$56K	Buy	+655	New	+$56.8K	0.05%	557

Other funds holding MASI

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 London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

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 Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Inspire Investing's MASI Position: Q1 2026 in Review

Inspire Investing increased its Masimo (MASI) stake by 6,471% in Q1 2026, buying an estimated $386K and bringing the position to 2,497 shares worth $444K. The position accounts for 0.03% of the portfolio, ranked #852.

Inspire Investing first reported a position in MASI in Q4 2017 and has held it in 11 quarters since. The position peaked at $2.32M in Q4 2021. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

Inspire Investing held 2,497 shares of Masimo worth $444K as of Q1 2026.
Inspire Investing bought 2,459 Masimo shares in Q1 2026, an estimated $386K.
Masimo made up 0.03% of Inspire Investing's portfolio in Q1 2026, its #852 holding.
Inspire Investing first reported a position in Masimo in Q4 2017 and has held it in 11 quarters since.
Inspire Investing's Masimo position peaked at $2.32M in Q4 2021.
445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Inspire Investing's 13F filing for Q1 2026, filed 23 Apr 2026.