The best portfolio tracker for angels, LPs and private investments
Seven tools for commitments, capital calls, IRR and documents, next to the rest of your net worth, with the honest limits of each.
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about kubera
about kubera
Public holdings are easy: a broker connection and a price. Private ones are the problem: a SAFE with no price, a fund with a commitment you have only half paid, a capital call due in November, a K-1 in March. Most trackers hold a private position as a number you typed. These seven do more, and the list says which does what.
What matters for private positions: a cost basis and a valuation history you control; a model for commitments, so the unfunded part shows as a future cash need; IRR from the dated cash flows rather than a fake “return”; documents attached to the position; and, for most people, all of it next to the public portfolio and the house, because the question is still “what am I worth”.
Private stock, SAFEs, LP positions and loans sit on the same balance sheet as brokerages, banks, crypto and property. Each position has an IRR from dated cash flows in any currency, benchmarked against the S&P 500 or Bitcoin; a capital-call and distribution schedule tracks unfunded commitments, alerts you, and feeds Fast Forward cash forecasts; documents attach to the asset; AI import reads an investor statement.
Built for investors whose wealth is mostly alternatives: expected distributions and capital calls, IRR, cash-on-cash, AI that extracts data from K-1s and investor reports, portfolios by entity.
Your certificates, option grants, RSUs and convertibles across companies that run their cap table on Carta.
Performance, documents and K-1s for deals and funds made through AngelList.
Unlisted investments can be recorded with manual valuations alongside listed holdings; strong performance and tax reporting for the listed part.
Institutional reporting for advisers and family offices, deep on alternatives: over 40% of the $9 trillion on the platform is alternatives.
XIRR on a column of dated cash flows does the IRR well. Everything else, commitments, reminders, valuations and documents, is yours to maintain.
Facts checked on 5 October 2026. Competitor prices and limits come from their own sites where they publish them; where they do not, the page says who reported the figure.
| Kubera | Vyzer | Carta | AngelList | Sharesight | Addepar | Spreadsheet | |
|---|---|---|---|---|---|---|---|
| Price | $250 / yr | $1,740–$9,540 / yr | Free to holders | Free to investors | Free–$279 / yr | Quote, ~$50K+ / yr | Free |
| Commitments and calls | Schedule, alerts, forecast | Yes | No | On-platform | No | Yes | By hand |
| IRR | Per position, any currency | Yes | No | On-platform | Listed only | Yes | XIRR |
| Documents | Attached to asset | AI extraction | Company docs | Deal docs | No | Yes | Elsewhere |
| Rest of your net worth | Yes, all of it | Partly | No | No | Assets only | For the firm | If you build it |
| Entities | Nested portfolios (Black) | By plan | No | No | Portfolios | Yes | Tabs |
| Sold to individuals | Yes | Yes | Via company | Yes | Yes | No | — |
A fund commitment is the one asset that is also a liability. You committed $500,000, paid $300,000, and the remaining $200,000 can be called with ten days’ notice. A tracker that shows the position at $300,000 is not wrong, but it is not telling you the thing you need to know in October, which is that November might cost $120,000. Kubera holds the commitment, the schedule of expected calls and distributions, alerts you as they approach, and feeds the unfunded amount into Fast Forward so your cash forecast already knows. Vyzer does the same with more fund-admin depth. Everything else on this list leaves it to you.
Vyzer reads K-1s and investor reports with AI and is organised around the alternatives investor; if private deals are most of your wealth, it is worth its price. Carta and AngelList are free and authoritative for the holdings that live on them. Addepar is what the family office uses, and it is not for sale to you. Kubera’s place is the balance sheet all of them sit inside: the position, the schedule, the IRR and the documents, next to the brokerage, the house, the wallets and the mortgage.
“I can track PE/VC fund commitments, drawdowns, real estate investments with rental income, and personal loans I've issued.”
“I especially like the AI import feature and how well it works for private assets (PE/VC funds & investments).”
“Kubera will then show you where you'll be financially in 1/5/10/20 years. You can setup various spending 'scenarios' and compare outcomes over time.”
