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John Mirshekari
No open positions remaining
Net worth: 2 M $ as of 2026-05-30
Profile
John Mirshekari is the founder of M Partners Capital LLC, founded in 2023, where the title held is Managing Partner.
Current jobs include Director at Hydro Flow Products LLC since 2019 and Partner at Relay Investment LP since 2018.
Former jobs include Independent Director at Sensata Technologies Holding Plc from 2024 to 2026 and Portfolio Manager at Fidelity Management & Research Co. LLC from 2003 to 2022.
Education includes an undergraduate degree from the University of Notre Dame, conferred in 2003.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Sleep Number Corp.
 Sleep Number Corp. Home FurnishingsConsumer Durables Manufactures air and specialty mattresses 6.7% | 2025-04-27 | 1,544,825 ( 6.7% ) | 2 M $ | 2026-05-30 |
| 2026-06-08 | 11,127 ( 0.01% ) | 549 563 $ | 2026-05-30 |
John Mirshekari active positions
| Companies | Position | Start |
|---|---|---|
Relay Investment LP
 Relay Investment LP Financial ConglomeratesFinance Provides investment services | Corporate Officer/Principal | 2017-12-31 |
Hydro Flow Products LLC
 Hydro Flow Products LLC Wholesale DistributorsDistribution Services Wholesales flow testing equipment | Director/Board Member | 2018-12-31 |
Former positions of John Mirshekari
| Companies | Position | End |
|---|---|---|
| SENSATA TECHNOLOGIES HOLDING PLC | Director/Board Member | 2026-06-08 |
Fidelity Management & Research Co. LLC
 Fidelity Management & Research Co. LLC Investment ManagersFinance FMR invests in securities of companies engaged in a variety of economic sectors and industries that are domiciled in the US and outside the US (in developed, emerging and frontier markets); in stocks with growth or value characteristics; and in companies with market capitalizations of all sizes. The firm invests across different asset classes, market sectors, maturities, and regions. | Analyst-Equity | 2022-07-31 |
Training of John Mirshekari
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
75
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Fidelity Management & Research Co. LLC
Fidelity Management & Research Co. LLC Investment ManagersFinance FMR invests in securities of companies engaged in a variety of economic sectors and industries that are domiciled in the US and outside the US (in developed, emerging and frontier markets); in stocks with growth or value characteristics; and in companies with market capitalizations of all sizes. The firm invests across different asset classes, market sectors, maturities, and regions. | Finance |
University of Notre Dame
 University of Notre Dame Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sensata Technologies Holding Plc
 Sensata Technologies Holding Plc Electronic Equipment/InstrumentsElectronic Technology Manufactures, develops and sells sensors and controls | Electronic Technology |
Relay Investment LP
Relay Investment LP Financial ConglomeratesFinance Provides investment services | Finance |
Hydro Flow Products LLC
Hydro Flow Products LLC Wholesale DistributorsDistribution Services Wholesales flow testing equipment | Distribution Services |
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