Holdr — portfolio tracker

Holdr

A clean spreadsheet of every coin you've bought or sold, with live price overlays on top. Free with any account. Lives at /holdr.

Adding rows

Click Add row for an inline entry, or Log a holding for the step-by-step wizard. Each row has:

• When — the date of the buy or sell. Tap the field to open the calendar picker.
• Coin — BTC / ETH / SOL / XRP.
• Paid / received — the fiat amount, signed: positive when you bought, negative when you sold.
• Coin amount — the crypto quantity, signed.
• Fiat — your local currency. Defaults to USD; pick from the 12 currencies the platform tracks.
• Where to — a freeform label like Wallet, Trading, Cold storage.
• Type — Buy or Sell.

We save what you type, exactly. No auto-fill against the live price, no rounding — your numbers are your numbers. The only place we apply live prices is the Now value column on the right and the summary cards at the top.

The cells are inline-editable. Changes auto-save 800 ms after you stop typing.

Rows are sorted newest-first by When, so the latest transaction sits at the top. Editing a date re-sorts immediately.

Wallet shortcuts

Inside the Add holding wizard, your existing wallet labels appear as pills above the wallet input on the last step. Tap one to fill it in instead of retyping.

Buy vs Sell labels in the wizard

The wizard's amount step asks "Spent (fiat)" for buys and "Received (fiat)" for sells, so the language matches the direction of the cash flow.

Tabs

Across the top, tabs filter the table by coin: All, BTC, ETH, SOL, XRP. Pick one to see only that coin's transactions plus a coin-aware sum row at the bottom.

The coin sum row also fills in automatically on the All tab when every visible row happens to be the same coin (so a single-coin portfolio still shows its total balance at the bottom).

Hero card

The hero card at the top shows:

• Portfolio value — the live worth of every coin you hold, in your active fiat.
• Total return line — green for net profit, red for net loss, including the percent vs. what you put in.
• Fiat pills — switch the whole page between USD, EUR, GBP, JPY, or IDR with one click. Your pick is saved per-browser so it sticks across visits.
• Holdings — your actual coin balances (e.g. 0.00077 BTC · 1.234 ETH) for up to three coins; falls back to a count when you hold more.

Stats strip

Four cards under the hero break down what's actually happened:

• Spent — total fiat you put in across every buy, with the buy count.
• Received — total fiat you got back from sells, with the sell count.
• Now worth — live value of the coins still in your wallets, with the coin breakdown underneath.
• Total return — now + received − spent. This is the cleanest "did I make money" number for portfolios with both buys and sells: any realised gain from selling already flows through Received, so the formula just totals everything you have today (cash that came out + coins still held) minus everything you put in.

Per-coin cards below the strip show the same fiat figure plus the coin balance, so you can see 0.00077 BTC alongside its current worth without filtering the table.

Live prices update every minute. Fiat rates refresh hourly.

Privacy

Your holdings live in a per-user JSON file on the server, keyed by a hash of your email so the filename has no PII. Only your authenticated session can read or write it.

Export

Holdings export is on the roadmap. Until then, the data is yours — copy values out of the table by hand, or use the trade-log CSV export at /log for a similar shape.