Feature Request: Cross-Fund Price-Per-Share & SAFE Benchmarking
Summary
The Problem
Proposed Feature
1. Priced-round price per share, aggregated by company
- Latest price per share on file across all contributing funds, with the date and round name attached to each data point
- Highest price per share in the system for that company, and which fund/round it corresponds to
- Lowest price per share in the system for that company, and which fund/round it corresponds to
- Median and count of contributing marks, so a GP can tell whether they're an outlier of one against a group of nine, or whether the "market" itself is only two data points deep and shouldn't be trusted
- Your own fund's current mark shown side by side against that range, with a flag if you're above the highest peer mark or below the lowest
2. Do the same for SAFEs
- Valuation cap (and whether it's pre-money or post-money) — highest, lowest, latest, median across contributing funds
- Discount rate, if any
- MFN status and whether an MFN clause has since been triggered by a later, more favorable SAFE
- Conversion status (converted / outstanding), and if converted, into what round and at what terms
3. A reconciliation and audit view for fund accounting
- A per-portfolio-company report showing "here's what you're marked at, here's what the system-wide range is, here's the delta"
- A portfolio-wide audit report that surfaces every position where a fund's mark falls outside the peer range (either direction), sorted by dollar impact so the biggest valuation errors surface first
- A prompt, at the point a GP is about to lock a quarterly mark, showing the current cross-fund range for that company so the mark isn't made blind
4. Guidance, not just data, on aggressive vs. conservative marking
What Carta Already Does, and Where This Should Go Further
Implementation Considerations
- Consent and disclosure. Funds will need to opt in (or out) to contributing their data to the shared pool, and probably opt in per-company or per-fund rather than as a blanket platform setting. Anonymize the contributing fund identity by default (show "Fund A held at $X, Fund B held at $Y" rather than naming funds), with an option for GPs to identify themselves to each other if they want to.
- Data provenance. Every data point needs a timestamp, a source (priced round vs. secondary vs. GP-entered estimate), and ideally a confidence flag, since a number pulled from a signed round document is not the same quality as a number a GP typed in from memory.
- Stale data handling. A "latest" price per share from fourteen months ago should be visually distinguished from one dated last week. Don't let an old number silently anchor a current mark.
The Ask