Portfolio
Portfolio value
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Track record
Nibb vs. SPY Total Return
Indexed to 0% at inception
Nibb
SPY Total Return
Performance
Hover or tap for exact values. Drag across the chart to measure a period.
Monthly
Monthly returns
Risk
Portfolio overview
Portfolio
Positions, P&L and activity
Click a security for details.
Research
Research archive
Historical positions do not all have formal investment memos. Where timestamped notes exist, they can be attached to the relevant security. Going forward, new positions can use the structured thesis format from day one. The site will not pretend old documentation exists when it does not.
Process
Investment process
Data integrity
Audit trail
Source file
Fingerprint
The original broker export has a SHA-256 fingerprint so the source data can be verified later.