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Goodhart Partners

Mar 2026 → Jun 2026 · 4 funds

Our archive holds 9 letters from Goodhart Partners, behind 9 investment theses and positions in 12 companies. Every quote below is copied verbatim from the letter it came from.

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Goodhart Partners’s own letters page
9
Letters
12
Companies
8
Moves
9
Theses

4 strategies

Goodhart Partners publishes a letter per strategy. Each one has its own page — what it holds, what it bought, what it wrote.

What they bought and sold · 8 moves

  • ExitedSoitec
    June 2026
    “I trimmed meaningfully and sold the remainder at EUR150 as I could no longer justify the returns within my multi-bagger framework”
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  • TrimmedTasmea Limited
    June 2026
    “I trimmed twice, both times a mistake.”
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  • TrimmedAngi
    June 2026
    “Angi, -50%, a small position and subsequently sold due to a change in thesis”
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  • ExitedAngi Inc.
    June 2026
    “with only one material downgrade (Angi, −50%, a small position and subsequently sold due to a change in thesis).”
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  • ExitedSanuwave Health, Inc.
    June 2026
    “I sold with shares down 10% on the day and 30% from purchase.”
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  • AddedSoitec
    June 2026
    “We wrote last quarter that we had increased our position following meetings with management, sensing the fundamentals were closer to turning than the share price implied.”
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  • New positionams-OSRAM
    June 2026
    “Alongside Soitec and ASML, we have built new positions in ACM Research and ams-OSRAM this quarter, adding to our existing holding in PDF Solutions since launch.”
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  • New positionACM Research
    June 2026
    “Alongside Soitec and ASML, we have built new positions in ACM Research and ams-OSRAM this quarter, adding to our existing holding in PDF Solutions since launch.”
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Companies held · 12

Every company Goodhart Partners has disclosed a position in across our archive, with the letter that last mentioned it.

Theses · 9

  • ACM Research
    June 2026

    ACM Research is held as a mid-cap semiconductor value-chain business with idiosyncratic drivers and less dependence on the semiconductor capex cycle.

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  • ams-OSRAM
    June 2026

    ams-OSRAM is viewed as a mid-cap semiconductor value-chain business with idiosyncratic drivers and resilience to the broader capex cycle.

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  • Bakkafrost
    June 2026

    Bakkafrost is expected to benefit from a Scotland recovery, ending one-off salmon supply pressure, structurally growing salmon demand, and potential El Nino-related supply disruption.

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  • Katakura Industries
    June 2026

    Katakura Industries is a deep-value Japanese property and conglomerate play with a fortress balance sheet, valuable assets, and a large discount to NAV.

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  • AG Barr
    June 2026

    AG Barr is a Scottish drinks company with improving growth ambitions, cost savings from capex, and a low valuation supporting attractive earnings growth.

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  • Rheinmetall
    June 2026

    Rheinmetall is a German defense prime with a strong strategic position, benefiting from Germany’s rearmament and an overdone share price sell-off.

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  • Bonesupport
    March 2026

    Bonesupport is an orthobiologics company with a differentiated injectable bioceramic and long-term growth potential at a more acceptable valuation.

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  • RaySearch Laboratories
    March 2026

    RaySearch Laboratories is a radiotherapy software company with durable relevance and long-term growth now available at a more attractive price.

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  • Diageo
    March 2026

    Diageo is a premium spirits company with attractive long-term emerging-market growth and an appealing valuation.

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Letter archive · 9

2026

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