Portfolio Theory and Quantitative Investment
Study portfolio optimisation, diversification, factor models and performance evaluation for quantitative investment.
Why study Portfolio Theory and Quantitative Investment?
An attractive signal does not tell you how much capital to allocate to it. Portfolio construction turns estimates into positions while making concentration, estimation error and investment constraints visible.
Who this is for
For investment researchers and aspiring portfolio quants with probability, matrix methods and market foundations.
What you should be able to do
- Connect return, covariance and diversification to portfolio construction.
- Compare constrained optimisation, factor models and risk budgeting.
- Evaluate portfolio performance and model risk.
An example of the work this prepares you for
A portfolio comparison showing allocations, risk contributions, turnover and sensitivity to uncertain inputs.
Prerequisites and suggested preparation
You should be comfortable with the background covered in these programmes. Equivalent knowledge from university study or independent learning is also suitable.
- Probability, Statistics and Financial Data
- Linear Algebra, Optimisation and Numerical Methods
- Financial Instruments, Markets and Conventions
The goal is to use the foundations in context: explain the assumptions, carry out a calculation and interpret the result. If one of those steps feels unfamiliar, review the linked preparation first.
A preview of the learning journey
The lessons build towards these kinds of reasoning and practical work.
Understand diversification
Explain where portfolio risk comes from and when diversification weakens.
Construct an allocation
Assess how constraints and input estimates change weights.
Evaluate investment decisions
Separate performance, factor exposure and model uncertainty.
Members work through the detailed lessons, derivations, worked examples and solutions inside the learning dashboard.
Explore lesson previews by topic
Open a topic preview to see its introduction, learning objectives and prerequisites. Previous and next links let you explore the lessons in study order. Full lessons are available in the member dashboard; selected samples are free to read in full.
Free resources to start learning
Use these alongside the programme or to prepare independently. Start with the introductory material, work through an example, then return to the research papers when the underlying ideas are familiar.
Convex Optimization
Stephen Boyd and Lieven Vandenberghe
Read the optimisation framework behind constrained allocation problems.
Finance Theory I: lecture videos
MIT OpenCourseWare · Andrew Lo
Watch the portfolio theory and CAPM lectures for economic interpretation.
Foundations of Financial Engineering
Columbia · Martin Haugh
Use the mean-variance and CAPM notes as a concise university reference.
Kenneth R. French Data Library
Dartmouth · Tuck School of Business
Compare portfolio returns with public factor and benchmark series.
Coherent Measures of Risk
Philippe Artzner, Freddy Delbaen, Jean-Marc Eber and David Heath
Consider which properties a portfolio risk measure should satisfy.
View research in Directory →
Links reviewed 14 October 2026. Free refers to the linked reading, notes or videos; printed books and certificates may cost extra.
Find more papers and learning materials in the SelfMadeQuant Directory.
Where this programme fits
- Portfolio, Factor and Asset-Management Quant · required programme
- Risk and Model Validation Quant · elective programme
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