SummitTX Capital’s Masimo MASI Stock Holding History

SummitTX Capital’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 Q2	–	Sell	-7,000	Closed	-$1.25M	–	923
2026 Q1	$1.25M	Buy	7,000 +5,397	+337%	+$847K	0.04%	398
2025 Q4	$208K	Buy	+1,603	New	+$230K	0.01%	645
2025 Q2	–	Sell	-3,773	Closed	-$629K	–	913
2025 Q1	$629K	Buy	+3,773	New	+$655K	0.03%	495

Other funds holding MASI

IFP Advisors Tampa, Florida $5.86B AUM 20.09% 1-Year Est. Return

Huntington National Bank Columbus, Ohio $20.6B AUM 34.61% 1-Year Est. Return

SummitTX Capital's MASI Position: Q2 2026 in Review

SummitTX Capital sold out of Masimo (MASI) in Q2 2026, closing a stake of 7,000 shares — an estimated $1.25M sold.

SummitTX Capital first reported a position in MASI in Q1 2025 and held it in 3 quarters. The position peaked at $1.25M in Q1 2026. 2 funds tracked by Wall St. Rank hold MASI as of Q2 2026.

SummitTX Capital reported no remaining Masimo position as of Q2 2026 after selling out during the quarter.
SummitTX Capital sold 7,000 Masimo shares in Q2 2026, an estimated $1.25M.
SummitTX Capital first reported a position in Masimo in Q1 2025 and held it in 3 quarters.
SummitTX Capital's Masimo position peaked at $1.25M in Q1 2026.
2 funds tracked by Wall St. Rank held Masimo as of Q2 2026.

Based on SummitTX Capital's 13F filing for Q2 2026, filed 14 Aug 2026.