JP Morgan Chase’s Masimo MASI Stock Holding History

JP Morgan Chase’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
2024 Q4	–	Sell	-277,300	Closed	-$37M	–	7595
2024 Q3	$37M	Buy	277,300 +275,400	+14,495%	+$32M	﹤0.01%	1531
2024 Q2	$239K	Hold	1,900	–	–	﹤0.01%	5079
2024 Q1	$279K	Buy	+1,900	New	+$245K	﹤0.01%	5151
2023 Q4	–	Sell	-7,200	Closed	-$631K	–	7724
2023 Q3	$631K	Buy	7,200 +6,800	+1,700%	+$791K	﹤0.01%	4348
2023 Q2	$65.8K	Buy	+400	New	+$69.6K	﹤0.01%	5639
2018 Q3	–	Sell	-15,100	Closed	-$1.48M	–	5754
2018 Q2	$1.48M	Buy	+15,100	New	+$1.44M	﹤0.01%	3610

Other funds holding MASI

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

HNB

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

JP Morgan Chase's MASI Position: Q2 2026 in Review

JP Morgan Chase sold out of Masimo (MASI) in Q2 2026, closing a stake of 572,645 shares — an estimated $102M sold.

JP Morgan Chase first reported a position in MASI in Q2 2013 and held it in 52 quarters. The position peaked at $102M in Q1 2026. 2 funds tracked by Wall St. Rank hold MASI as of Q2 2026.

JP Morgan Chase reported no remaining Masimo position as of Q2 2026 after selling out during the quarter.
JP Morgan Chase sold 572,645 Masimo shares in Q2 2026, an estimated $102M.
JP Morgan Chase first reported a position in Masimo in Q2 2013 and held it in 52 quarters.
JP Morgan Chase's Masimo position peaked at $102M in Q1 2026.
2 funds tracked by Wall St. Rank held Masimo as of Q2 2026.

Based on JP Morgan Chase's 13F filing for Q2 2026, filed 12 Aug 2026.