Masimo Corporation
US ˙ NasdaqGS ˙ US5747951003

SecurityMASI / Masimo Corporation
InstitutionJJJ Advisors Inc.
Latest Disclosed Ownership49 shares
Latest Disclosed Value $ 6,172
JJJ Advisors Inc. ownership in MASI / Masimo Corporation

On July 25, 2024 - JJJ Advisors Inc. filed a 13F-HR form disclosing ownership of 49 shares of Masimo Corporation (US:MASI) valued at $6,171 USD as of June 30, 2024. The entity filed a previous 13F-HR on April 15, 2024 disclosing 49 shares of Masimo Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $8,762 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2024-07-25 2024-06-30 13F MASIMO COM 574795100 49 0 0.00 6 -14.29 0.0013
2024-04-15 2024-03-31 13F MASIMO COM 574795100 49 0 0.00 7 40.00 0.0015
2024-01-29 2023-12-31 13F MASIMO COM 574795100 49 48 4,800.00 6 0.0014
2023-10-13 2023-09-30 13F MASIMO COM 574795100 1 -422 -99.76 0 -100.00 0.0000
2023-07-11 2023-06-30 13F MASIMO COM 574795100 423 -25 -5.58 70 -18.82 0.0191
2023-04-21 2023-03-31 13F MASIMO COM 574795100 448 -29 -6.08 86 16.44 0.0243
2023-01-23 2022-12-31 13F MASIMO COM 574795100 477 -185 -27.95 74 -15.12 0.0208
2022-10-17 2022-09-30 13F MASIMO COM 574795100 662 200 43.29 86 28.36 0.0280
2022-08-03 2022-06-30 13F MASIMO COM 574795100 462 -157 -25.36 67 -25.56 0.0199
2022-05-05 2022-03-31 13F MASIMO COM 574795100 619 540 683.54 90 291.30 0.0248
2022-02-02 2021-12-31 13F MASIMO COM 574795100 79 15 23.44 23 35.29 0.0069
2021-10-25 2021-09-30 13F/A-1 MASIMO COM 574795100 64 28 77.78 17 88.89 0.0060
2021-10-19 2021-09-30 13F MASIMO COM 574795100 64 28 17 0.0060
2021-07-28 2021-06-30 13F MASIMO COM 574795100 36 -28 -43.75 9 -40.00 0.0033
2021-04-28 2021-03-31 13F MASIMO COM 574795100 64 -21 -24.71 15 -34.78 0.0060
2021-01-26 2020-12-31 13F MASIMO COM 574795100 85 63 286.36 23 360.00 0.0111
2020-10-19 2020-09-30 13F MASIMO COM 574795100 22 22 5 0.0027
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.