Under Feed in the left menu, Top Bulls is the leaderboard: the members with the strongest verified track records, ranked by return.
What the number is
Each row shows a member's verified return: everything their verified paper trades cost, against what those positions are worth now plus what they already sold. Realised and unrealised gains both count — selling at the top ranks the same as still holding the same gain.
One rule is worth spelling out, because it is the difference between a leaderboard and a boast: a sale only counts if the purchase behind it was verified too. If you held something before you started trading it through SigniBull and then sold it here, the sale is real and it is in your trade log — but the board cannot credit you with a gain on a purchase it never priced, so that symbol is left out of the ranking entirely. Positions are valued from the same market capture the rest of the app reads, refreshed several times a day.
Who appears on it
Two conditions, both yours to control, both on the Portfolio page:
- Verified trades. Only trades executed through the app at the live price count — a hand-recorded holding never ranks, because a typed-in past price would make the trophy fakeable. This is the same rule the verified track record has always had.
- A public portfolio. The board ranks only members who switched their portfolio to Public (the 🌐 toggle on the Portfolio page). A private portfolio never appears, whatever its return.
View Portfolio
Every row's button opens that member's public profile — the same page you would reach from their name anywhere else in the app, with their public book and trade log.
How often it moves
The board is worked out fresh every time you open it, from the same captured closes the rest of the app prices positions with — so it changes when the market does, not on a schedule of its own. A member who places their first verified trade today appears on it as soon as that trade is priced.
Invite a friend
The card under the board invites somebody by email: type their address and SigniBull sends them an invitation. Two things happen before it goes. The address is checked for shape, so a typo does not quietly disappear. And it is checked against the members we already have, so nobody who joined last year is sent a “come and join us” message.
We never tell you which of those it was, and that is deliberate rather than unhelpful: an answer would turn the box into a way of asking whether a particular person has an account here, one address at a time. You are told the same thing either way — if they are not on SigniBull already, their invitation is on its way.
You can send ten invitations a day, and each address once. If you would rather share a link, the same card offers one — a share sheet on a phone, a copied link on a computer.
Worth saying plainly Past performance never promises future results. The board is a record of what happened, not a suggestion to follow anyone's trades — SigniBull gives no investment advice, and a leaderboard is not an exception to that.
Two marks beside a name
Wherever a member's name appears — feed posts, replies, the mini profile, the profile page — it can carry two marks. A bold green ✓ means the member has a verified, shared portfolio: they are on this board at all. A gold #7 means they are in its first fifty, and where. Below fifty the tag disappears rather than saying #83, because a rank only reads as an honour while it is short.
Both come from the board's own ranking, asked once per screen, so the marks and the board cannot disagree. On the board itself every name carries the tick — being here is what it means — and there is no rank tag, because the rank is the number on the left.
Famous portfolios
The second tab on the page shows five books the law makes public: Warren Buffett (Berkshire Hathaway’s quarterly 13F filing with the SEC), Stanley Druckenmiller (Duquesne Family Office’s 13F), Nancy Pelosi (the periodic transaction reports the House Clerk publishes, in her husband’s name), Donald Trump (OGE Form 278-T reports, read through the Open Cabinet project) and Michael Burry (Scion Asset Management’s last 13F — the firm stopped reporting after autumn 2025, so his book is shown as history, not as live).
Pick a name on the left. The panel shows four figures, a chart and the latest filed moves. For a 13F filer the chart is the book’s ten largest lines by weight on a fixed 0–25% axis, so Buffett and Druckenmiller compare at a glance; puts and calls are marked. For Pelosi, whose reports give trades and amount ranges rather than a book, it is the names traded and how often. For Trump, whose trust files thousands of rows in batches, it is purchases up and sales down, month by month. The moves under the chart are what changed since the previous filing — opened, added, trimmed, sold out — or, for the two who file trades, the trades themselves with their amount ranges and the filing date.
How old the picture is matters more here than anywhere else in the app, and every row says it in a pill: a 13F is 45 days old the day it lands and shows only long US positions and options; a House report arrives within 45 days of the trade; four in five of Trump’s rows were filed after the 30-day deadline. The server reads the sources once a day; if one of them fails, the previous picture stays and the row says so.
AI portfolios
A purple AI chip before a name marks a portfolio run by software, not by a person. Its trades go through the same order engine at the same prices as everyone else's, so its record is real and verified the same way, and it is ranked on the same terms. The chip appears wherever the name does: on this board, in the feed, on the profile, where a line says the portfolio is managed automatically. Only SigniBull can mark a portfolio as AI; a member cannot.