Live portfolio view
Know your positions, cash, exposures and portfolio state without waiting for yesterday's reports.
Hedge funds
Portfolio management, live positions, risk and analytics built for investment teams that need to move quickly without losing control.
For portfolio managers, risk teams and investment operations.
The operating reality
A position changes at the prime broker. A risk report uses an earlier snapshot. The analyst’s thesis is in a document, while the discussion about sizing sits in a message thread. Before the team can decide what to do next, someone has to establish which numbers belong together.
For a focused investment team, that work falls to the same people who need to research ideas, manage exposures and respond to the market. A useful investment environment brings the portfolio, the proposed change and the reasoning into the same review — with sources and timing visible.
What changes in the book if we make this trade — and can we explain why we made it?
Built for your team
Know your positions, cash, exposures and portfolio state without waiting for yesterday's reports.
Analyse concentration, factors, scenarios, liquidity and the impact of proposed changes before they reach the book.
Move from research and portfolio construction to review, approval and portfolio action with the relevant context attached. Validate systematic ideas in Backtester before bringing accepted signals into the portfolio.
Keep portfolio state, analysis and decision history connected and available when you need to understand what changed.
A workflow in practice
An illustrative workflow: a PM proposes a new position or a change in sizing. The team reviews the same portfolio state, assesses the impact and retains the rationale for the decision.
Bring positions, cash and relevant market data into the review, with the source and as-of time understood.
OneBook · Data GatewayTranslate an investment idea into target weights and proposed orders. Attach the research that supports it.
OneBookInspect cash, turnover, concentration and portfolio risk before the proposal moves to the next stage.
OneBookKeep the reviewed proposal, assumptions and decision context together for subsequent oversight.
OneBook
Inspect current positions, proposed changes and their effect on portfolio risk from the same workflow.
How it fits your stack
Run portfolio management, IBOR and risk in QuantJourney - or connect it to the OMS, prime broker, administrator and data providers already in your stack.
Open APIs and dedicated deployment keep the architecture flexible.
Use OneBook for the portfolio and risk workflow. Add Backtester when systematic ideas need validation, and Data Gateway where new data is required.
Connect the relevant OMS, prime broker and administrator feeds. Agree which source is authoritative for positions, cash and execution, and how updates reach the workflow.
Scope a dedicated cloud or client-environment deployment around your access model, data permissions and operational responsibilities.
No. Start with a defined portfolio, risk or research workflow. OneBook can provide portfolio management and IBOR capabilities, or work alongside existing systems. We agree the source of record, interfaces and responsibility for each part of the workflow during scoping.
That depends on the connected sources, delivery cadence and configured calculations. We establish those requirements with your team and validate them against representative data. A live screen does not make an end-of-day source intraday.
QuantJourney supports analysis, proposed changes and investment decision workflows. Trade execution remains with your authorised execution systems and providers. Any handoff to an OMS or other system is scoped explicitly.
Bring a representative workflow: a proposed trade, a portfolio review or a risk question. We can use illustrative data to walk through the current book, proposed change and decision context, then discuss your required integrations and deployment.
Start with one workflow, its source systems and the data it needs. We agree mappings, responsibilities and evaluation criteria before introducing live data. Existing systems can remain authoritative while the new workflow is validated; any migration is scoped separately.
Pricing depends on the selected products, data entitlements, integration scope and deployment. The open-source Backtester engine is available under Apache 2.0; managed data, PRO tooling and private deployments are evaluated separately. We establish the requirements before proposing a commercial scope.
Start the conversation
Where does the work slow down: establishing the book, reviewing a proposed trade or understanding its risk? Tell us how your team works today. We can discuss the relevant data, systems and controls before preparing a focused walkthrough.
Start with a description of the workflow. Please do not submit confidential holdings, client information or access credentials.
Required fields are marked with an asterisk.
We will review your workflow and reply to discuss the next step.
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