Investment Research

Independent research, written to be tested.

Kirihene & Pullen publishes original, falsifiable research across global markets. Our current series examines the financing of the AI build-out: the credit, commodities and grid infrastructure underneath the largest capex cycle in a generation.

The Notes

Research with a view you can test

Every note takes a position that can be proven wrong. This list updates automatically when we publish. Click any note to read it here.

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Coverage Universe

What we cover

We cover five areas across global markets. Select one to see how we approach it.

    The Firm

    Two analysts, one standard

    We write to be held accountable: public views, stated assumptions, primary sources.

    K

    Tehan Kirihene

    Co-Founder & Analyst

    Tehan oversees the firm's fundamental valuation and fixed income research. His work centres on how companies are valued and financed: testing the assumptions embedded in market prices, tracing value through complex corporate and capital structures, and building every analysis from primary sources, with particular depth in energy and infrastructure. He holds a BSc in Economics from the University of Warwick, is completing an MSc in Finance & Investment at the University of Exeter, and is a CFA Level I candidate.

    P

    Josh Pullen

    Co-Founder & Analyst

    Josh covers markets and portfolios. His research pairs fundamental market analysis with quantitative methods, including programmatic portfolio construction and optimisation, and he leads the firm's dialogue with industry practitioners. He previously founded and managed an independent AI-focused investment fund. He holds a BSc in Business and Management from the University of Exeter, where he is completing an MSc in Finance, and is a CFA Level I candidate.

    How we work
    I.

    Primary sources first

    Regulatory filings, market reports, cost data and company disclosures: we build from the documents, not the headlines.

    II.

    Falsifiable views

    Each note states a position and the evidence that would change our mind. If we are wrong, it will be visible. That is the point.

    III.

    Follow the capital

    The question behind every note: where does money need to flow, through which instruments, and who bears the risk when it doesn't?

    Contact

    For enquiries, collaboration or coverage requests: [email protected]

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