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Livermore
Livermore
ZHEN

Birchview Capital, LP

SEC CIK
0001618205
Latest filing
Aug 14, 2026

MASI holding history

Masimo Corp in every 13F filed by Birchview Capital, LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MASI overviewAll 13F holders of MASIFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
20
Since Q1 2021
Holdings of MASI by Birchview Capital, LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−8,280−100.0%Sold outHolders
Q4 20258,280$1.08M0.6%00.0%UnchangedHolders
Q3 20258,280$1.22M0.9%00.0%UnchangedHolders
Q2 20258,280$1.39M1.4%−3,000−26.6%ReducedHolders
Q1 202511,280$1.88M1.6%−4,000−26.2%ReducedHolders
Q4 202415,280$2.53M2.1%00.0%UnchangedHolders
Q3 202415,280$2.04M1.8%00.0%UnchangedHolders
Q2 202415,280$1.92M1.8%00.0%UnchangedHolders
Q1 202415,280$2.24M1.8%00.0%UnchangedHolders
Q4 202315,280$1.79M1.4%00.0%UnchangedHolders
Q3 202315,280$1.34M1.1%00.0%UnchangedHolders
Q2 202315,280$2.51M1.9%00.0%UnchangedHolders
Q1 202315,280$2.82M2.2%00.0%UnchangedHolders
Q4 202215,280$2.26M1.6%00.0%UnchangedHolders
Q3 202215,280$2.16M1.5%00.0%UnchangedHolders
Q2 202215,280$2.00M1.5%+6,000+64.7%AddedHolders
Q1 20229,280$1.35M1.0%+1,280+16.0%AddedHolders
Q4 20218,000$2.34M1.5%00.0%UnchangedHolders
Q3 20218,000$2.17M1.5%00.0%UnchangedHolders
Q2 20218,000$1.94M1.2%00.0%UnchangedHolders
Q1 20218,000$1.84M1.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.