Consensus view
The default view. Two panels side-by-side.Cluster Buys & Sells
Cross-fund signal: which CUSIPs the most managers piled into (or out of) last quarter. Filter tabs:- Top Buys — net buyer count and dollar flow positive
- Top Sells — net seller count and dollar flow negative
- New Positions — at least 3 funds initiated this quarter
The Max % column is the one to watch when buyer count is misleading. 8 buyers might sound like consensus — but if the max conviction is only 0.1%, nobody really cares. If max is 3.9% and the rest are 0.15%, it’s a single-fund bet wearing a consensus mask.
Click any row to expand a drill-down showing each fund’s position, change direction, weight, and dollar delta. The expanded table is sortable.
Most Held
Same universe, different question: which names are held by the most funds — and where the most aggregate dollars sit. Less about flow, more about consensus exposure.Q1 2026 Highlights panel (top of view)
Above the tables, a summary panel shows:- Top buys — best aggregate-flow names with lead funds named
- Top sells — mirror logic
- Cluster new positions — names ≥3 funds just initiated
By Fund view
Switch the top-of-page toggle to By Fund. Left sidebar lists all 34 funds; clicking one shows its drill-down:- Q/Q highlights — top new positions, biggest increases, biggest decreases, exits
- Full position table — every name in the fund’s filing, sortable by weight, value, share change, etc.
- Per-row history — click a position for a multi-quarter history of that fund × ticker
Performance view
Switch the top-of-page toggle to Performance. This treats each fund’s reported long-equity book as a hypothetical value-weighted, buy-and-hold clone and tracks how it has done — marked to the latest close — anchored at two dates that sit on every filing:- Effective date — the quarter-end the holdings reflect. What the book has done since the snapshot.
- Filing date — when the 13F actually hit EDGAR (~30–45 days later). What a follower could realistically have captured, since the holdings weren’t public until then.
Leaderboard
Every tracked fund, ranked. Sortable; click a row to load that fund’s detail below.
Filter pills: All / Beating / Lagging the benchmark. The Benchmark toggle (top-right of the panel) switches the whole view between SPY and QQQ — the vs-column, the filter, the detail tiles, and the chart line all re-rank live.
Fund detail
Clicking a fund opens:- Stat tiles — Since Effective, Since Filing, alpha vs the benchmark, max drawdown, hit rate (share of names up), and best/worst contributor.
- Equity curve — the clone rebased to 100 at the effective date vs the benchmark, with E (effective) and F (filed) flag markers and an underwater drawdown sub-panel.
- Holdings contribution — each name’s weight, price at filing, latest price, return, and contribution (weight × return). Filter to winners or losers.
- Quarter chips — jump between the fund’s recent filings to see how older books played out.
Methodology & caveats
A deliberately honest, hypothetical replica — read it as direction and decay, not a live track record:- Value-weighted, buy-and-hold — weights are each name’s reported dollar value; no rebalancing.
- Long US equity only — no shorts, options, leverage, or foreign listings; gross of fees and taxes.
- Coverage % is shown because it matters — names we can’t price (delisted, foreign, deep tail) are excluded, so concentrated funds read ~95%+ and sprawling multi-strats lower.
- Prices come from Polygon and are de-spiked against bad single-day ticks; the leaderboard re-marks to the latest close daily.
Period selector
Top-right dropdown — defaults to the latest quarter where most funds have filed. Drop back to prior quarters to compare flows over time. (In the Performance view, use the per-fund quarter chips instead.)Daily refresh
A Railway cron service polls EDGAR daily for new 13F-HR filings from the tracked CIK list. New filings parsed, CUSIPs resolved (via OpenFIGI), and the views update automatically. There’s typically a 30-45 day lag between quarter-end and the bulk of filings appearing, then a long tail of stragglers and amendments.What 13F is and isn’t
- Is: long equity positions ≥ $100M AUM, filed within 45 days of quarter-end.
- Is not: shorts (not required), options exposures (only US-listed derivs are partial), foreign holdings (US-only), or current positioning — there’s always a quarter-end lag.
What you can do with it
Find conviction names
Sort Cluster Buys by Max % to see what funds really care about.
Compare manager styles
By Fund view side-by-side reveals growth vs value vs macro vs quant signatures.
Spot rotation themes
Cluster New Positions surfaces the early-stage consensus before it shows up in price.
Track one manager over time
Per-position history reveals when they sized up or trimmed.
See whose picks actually worked
The Performance view ranks every fund’s clone return and shows how much edge decays in the reporting lag.