Companion files

The Private Markets Limited Partner

Policy, Pacing, Manager Selection and Portfolio Management

These are the companion files of The Private Markets Limited Partner by Julian R. Sterling.The book on Amazon →

One Excel workbook that closes the loop Chapter 14 leaves open, on the book’s own figures. Around it, a blank version for your own programme, ten working documents to print, forty questions that mark themselves, and three cases the book does not work. All free. Nothing is gated behind a sign-up, and no email address is asked for.

Everything on this page, in one archive

Download the ZIP135 KB

Six workbooks, the printable documents and the read-me. Each group below can also be downloaded on its own. Last revised 22 September 2026.

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The workbook

What to try first

Change the co-investment hold period from five years to seven and watch the overshoot against Chapter 5’s target go from 3.4 per cent to 15. The investor does not choose that input — the sponsor does — which is what makes it an exposure rather than a dial. Then set the per-deal cap to a fifth of a fund commitment instead of a third and watch the deal count cross the break-even line. Same budget, same staff, a programme that can absorb a failure.

What the arithmetic does not settle

The whole risk argument rests on co-investments having a loss rate no better than the fund deals they sit beside. If a manager’s syndicated deals show a total-loss rate under ten per cent and gross multiples within a tenth of the retained book, the concentration objection collapses, break-even is never approached, and the chapter’s sentence stands as written. That test is worth running before this appendix is believed, and it is the one that could show it to be wrong. It also cannot price access — a co-investment sometimes buys a seat rather than a return, and no multiple captures that.

The same model, for your own programme

The workbook with every input emptied. Enter your own plan and programme; the checks sheet counts what is still missing and tests what holds for any inputs.

The documents the chapters describe

Ten pages to print and use. A4, with margins wide enough for US Letter.

Forty questions, marked by the file

A workbook that marks itself. Answer in the yellow cells; the marking fills in as you go.

Three cases the book does not work

New material, not a restatement. Three situations the chapters name and never take to a number. Each case is one workbook: the note is the first sheet, the model is the rest, and a checks sheet closes it. Type your own figures in and every finding recomputes.

Conventions used throughout

Amber fillan input — you may edit these
Grey filla formula — do not overtype these
Checks sheetin every workbook; in the book’s, twenty-two controls, four of them testing the file against the book rather than the appendix

Every figure is illustrative. The plan, the funds, the deals and the hold periods are invented; the parameters are chosen so the arithmetic ties back to Chapters 3, 5 and 6 rather than because they describe any particular market.

Opening the file

The workbook opens in Microsoft Excel, LibreOffice Calc, Google Sheets and Numbers. It uses no macros and no add-ins, so nothing needs to be enabled or trusted. If your spreadsheet asks to update links on opening, decline — there are none.

What changed, and when

22 Sep 2026A blank version of the co-investment model, ten working documents, forty questions that mark themselves and three new cases. The book’s workbook can now also be downloaded on its own; its content has not changed.

Articles on this book

Also by Julian R. Sterling

The other books with companion files. The full list of titles is on the author page.

Go beyond the companion files

The Private Markets Limited Partner develops the complete framework behind these models, with the assumptions, trade-offs and worked examples tied together.

View the book on Amazon Read the related analysis

These files accompany The Private Markets Limited Partner. The book is on Amazon.

If this book helped — or didn’t — a few lines on Amazon are worth more than they look: they are what the next reader goes on. Write a review. The workbook stays free either way.

Also available as a standalone free template: Co-investment fee savings model.