Member Portfolios
A pick is a moment. A portfolio is a record. The original StockJungle let members carry a portfolio of their ideas through time so the community could see how a contributor's thinking actually compounded into a result.
Overview
Each member could maintain a public portfolio that started with a fixed cash balance and recorded every action they took. New positions, trims, full exits, and cash holdings were all stamped and visible. The portfolio was the long form version of a pick. It made discipline visible.
What a member portfolio was
A simulated brokerage account, public by default. The system did not hand out leverage. It did not allow shorting. It cared more about the long arc of decisions than the headline number for any week. The point of the portfolio was to teach the contributor how to live with their own decisions over time.
How portfolios were tracked
Trades were recorded at the price at the time of the action. Position level prices were refreshed daily. Performance was calculated against a benchmark, usually the S&P 500. Nothing was back filled. A member who had a poor month had a poor month on the page.
How results were compared
A leaderboard collected the portfolios most worth reading. The metric was net of benchmark over a stated window. The site favored consistency. A member who beat the benchmark by a small amount over a long stretch outranked a member who beat it by a large amount in a single quarter.
Role in the ranking ecosystem
Member portfolios fed the rankings. The rankings fed Hot Hands. Hot Hands fed the Community Intelligence Fund's candidate pool. The whole ecosystem was a closed loop where careful work in public was rewarded with attention. The system did not promise anyone real money. It promised the chance to be visible if the work was worth visibility.
Benefits to users
Most retail investors never get an honest record of their own behavior. A tracked portfolio gave members one. They could see whether they actually held the names they said they liked. They could see whether their style had an edge. That kind of feedback is rare and valuable.
Limitations
A simulated portfolio is not a brokerage account. It does not include taxes, slippage on size, or the emotional weight of real money. A great record on the site does not guarantee a great record off it. The site said that out loud and so do we. Read tracked portfolios as a signal of process, not a forecast of fortune.