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Livermore
Livermore
ZHEN

Arizona State Retirement System

SEC CIK
0001558481
Latest filing
Aug 7, 2026

MASI holding history

Masimo Corp in every 13F filed by Arizona State Retirement System, 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 (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
21
Since Q1 2021
Holdings of MASI by Arizona State Retirement System, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−12,541−100.0%Sold outHolders
Q1 202612,541$2.23M<0.1%−277−2.2%ReducedHolders
Q4 202512,818$1.67M<0.1%−791−5.8%ReducedHolders
Q3 202513,609$2.01M<0.1%+224+1.7%AddedHolders
Q2 202513,385$2.25M<0.1%+357+2.7%AddedHolders
Q1 202513,028$2.17M<0.1%−155−1.2%ReducedHolders
Q4 202413,183$2.18M<0.1%+166+1.3%AddedHolders
Q3 202413,017$1.74M<0.1%+426+3.4%AddedHolders
Q2 202412,591$1.59M<0.1%+247+2.0%AddedHolders
Q1 202412,344$1.81M<0.1%−207−1.6%ReducedHolders
Q4 202312,551$1.47M<0.1%−222−1.7%ReducedHolders
Q3 202312,773$1.12M<0.1%+571+4.7%AddedHolders
Q2 202312,202$2.01M<0.1%−2,316−16.0%ReducedHolders
Q1 202314,518$2.68M<0.1%+392+2.8%AddedHolders
Q4 202214,126$2.09M<0.1%−352−2.4%ReducedHolders
Q3 202214,478$2.04M<0.1%−201−1.4%ReducedHolders
Q2 202214,679$1.92M<0.1%+76+0.5%AddedHolders
Q1 202214,603$2.13M<0.1%+362+2.5%AddedHolders
Q4 202114,241$4.17M<0.1%−422−2.9%ReducedHolders
Q3 202114,663$3.97M<0.1%−177−1.2%ReducedHolders
Q2 202114,840$3.60M<0.1%−240−1.6%ReducedHolders
Q1 202115,080$3.46M<0.1%––Holders

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