MarketAxess Holdings Inc.
US ˙ NasdaqGS ˙ US57060D1081

SecurityMKTX / MarketAxess Holdings Inc.
InstitutionJJJ Advisors Inc.
Latest Disclosed Ownership25 shares
Latest Disclosed Value $ 5,014
JJJ Advisors Inc. reports 62.69% decrease in ownership of MKTX / MarketAxess Holdings Inc.

On July 25, 2024 - JJJ Advisors Inc. filed a 13F-HR form disclosing ownership of 25 shares of MarketAxess Holdings Inc. (US:MKTX) valued at $5,013 USD as of June 30, 2024. The entity filed a previous 13F-HR on April 15, 2024 disclosing 67 shares of MarketAxess Holdings Inc.. This represents a change in shares of -62.69% during the quarter. The current value of the position is $2,923 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 MARKETAXESS HLDGS COM 57060D108 25 -42 -62.69 5 -64.29 0.0011
2024-04-15 2024-03-31 13F MARKETAXESS HLDGS COM 57060D108 67 48 252.63 15 180.00 0.0031
2024-01-29 2023-12-31 13F MARKETAXESS HLDGS COM 57060D108 19 -60 -75.95 6 -68.75 0.0013
2023-10-13 2023-09-30 13F MARKETAXESS HLDGS COM 57060D108 79 -27 -25.47 17 -40.74 0.0044
2023-07-11 2023-06-30 13F MARKETAXESS HLDGS COM 57060D108 106 0 0.00 28 -22.86 0.0076
2023-04-21 2023-03-31 13F MARKETAXESS HLDGS COM 57060D108 106 0 0.00 36 2.94 0.0101
2023-01-23 2022-12-31 13F MARKETAXESS HLDGS COM 57060D108 106 8 8.16 34 47.83 0.0097
2022-10-17 2022-09-30 13F MARKETAXESS HLDGS COM 57060D108 98 -13 -11.71 23 -23.33 0.0075
2022-08-03 2022-06-30 13F MARKETAXESS HLDGS COM 57060D108 111 0 0.00 30 -21.05 0.0089
2022-05-05 2022-03-31 13F MARKETAXESS HLDGS COM 57060D108 111 -77 -40.96 38 -50.65 0.0105
2022-02-02 2021-12-31 13F MARKETAXESS HLDGS COM 57060D108 188 125 198.41 77 185.19 0.0230
2021-10-25 2021-09-30 13F/A-1 MARKETAXESS HLDGS COM 57060D108 63 25 65.79 27 50.00 0.0095
2021-10-19 2021-09-30 13F MARKETAXESS HLDGS COM 57060D108 63 25 27 0.0095
2021-07-28 2021-06-30 13F MARKETAXESS HLDGS COM 57060D108 38 -60 -61.22 18 -63.27 0.0065
2021-04-28 2021-03-31 13F MARKETAXESS HLDGS COM 57060D108 98 -13 -11.71 49 -22.22 0.0195
2021-01-26 2020-12-31 13F MARKETAXESS HLDGS COM 57060D108 111 85 326.92 63 384.62 0.0305
2020-10-19 2020-09-30 13F MARKETAXESS HLDGS COM 57060D108 26 26 13 0.0070
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.