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Livermore
Livermore
ZHEN

Gabelli Funds LLC

SEC CIK
0001081407
Latest filing
Aug 12, 2026

MASI holding history

Masimo Corp in every 13F filed by Gabelli Funds LLC, 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 Gabelli Funds LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−126,082−100.0%Sold outHolders
Q1 2026126,082$22.4M0.2%+93,382+285.6%AddedHolders
Q4 202532,700$4.25M<0.1%00.0%UnchangedHolders
Q3 202532,700$4.82M<0.1%00.0%UnchangedHolders
Q2 202532,700$5.50M<0.1%−300−0.9%ReducedHolders
Q1 202533,000$5.50M<0.1%00.0%UnchangedHolders
Q4 202433,000$5.45M<0.1%00.0%UnchangedHolders
Q3 202433,000$4.40M<0.1%00.0%UnchangedHolders
Q2 202433,000$4.16M<0.1%00.0%UnchangedHolders
Q1 202433,000$4.85M<0.1%00.0%UnchangedHolders
Q4 202333,000$3.87M<0.1%00.0%UnchangedHolders
Q3 202333,000$2.89M<0.1%00.0%UnchangedHolders
Q2 202333,000$5.43M<0.1%00.0%UnchangedHolders
Q1 202333,000$6.09M<0.1%−200−0.6%ReducedHolders
Q4 202233,200$4.91M<0.1%00.0%UnchangedHolders
Q3 202233,200$4.69M<0.1%00.0%UnchangedHolders
Q2 202233,200$4.34M<0.1%−500−1.5%ReducedHolders
Q1 202233,700$4.91M<0.1%−300−0.9%ReducedHolders
Q4 202134,000$9.96M0.1%−1,000−2.9%ReducedHolders
Q3 202135,000$9.47M0.1%−1,000−2.8%ReducedHolders
Q2 202136,000$8.73M0.1%−200−0.6%ReducedHolders
Q1 202136,200$8.31M0.1%––Holders

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