The best 13F tracker depends on what you weight: raw coverage, analytics depth, or price. WhaleWisdom holds the deepest archive (every filing since 2001, all SEC filers), Dataroma is the best tracker that costs nothing (84 hand-picked value investors), and HoldingsIntel turns the most filings into decisions per dollar - conviction scores rated 0-100, double-down detection, and a 4-source verdict per stock. Eleven tools ranked against four stated criteria: data accuracy, analytics depth, coverage and history, and price - with the method and the publisher disclosure up front.

Best 13F Trackers: 11 Hedge Fund Tracking Tools Compared

The best 13F tracker depends on what you weight. WhaleWisdom holds the deepest archive, Dataroma is the best tracker that costs nothing, and HoldingsIntel turns the most filings into decisions per dollar - every position scored 0-100 for conviction, funds buying into weakness flagged, and four SEC filing types resolved into one verdict per stock. Below, eleven tools ranked against four stated criteria, with the method in the open.

How We Ranked These Tools

We build HoldingsIntel, one of the eleven tools ranked here - which is why the method is spelled out instead of implied. We tested what can be tested from outside: public pricing pages (as of July 2026), the live products themselves, and any verification method a tool publishes. We could not audit competitors' internal data accuracy or the tiers gated behind sales conversations, so no entry pretends we did. Four criteria:

  • Data accuracy - can the numbers be traced back to the SEC filing, and does the tool publish how it checks them?
  • Analytics depth - does the tool score and synthesize filings, or display them?
  • Coverage and history - how many funds, how many years?
  • Price - what does the tier you would actually use cost?

The ranking weights those criteria for one reader: an individual investor choosing a tool to read institutional filings and act on them quarterly. Re-weight for archive completeness and WhaleWisdom moves to the top. Re-weight for zero cost and Dataroma does. Each entry states where the tool wins, where it loses, and links the full head-to-head comparison.

The Rankings

1. HoldingsIntel - most decision-ready output per dollar

HoldingsIntel reads the 551+ largest US institutional managers - 90% of US 13F capital, measured as the dollar-weighted share of value reported across all SEC Form 13F filings (disclosed institutional holdings, not the whole US stock market) - with data through Q1 2026. On top of the filings: Conviction Scoring rates every position 0-100 with forward returns published band by band across 46 quarters, Double-Down Detection flags funds adding into price declines, and a 4-source Smart Money Verdict fuses institutional, insider, activist, and congressional filings per stock. Sampled holdings matched SEC EDGAR 15 for 15, with the method public. Where it loses: coverage is curated rather than complete, history starts in 2014 against WhaleWisdom's 2001, and there is no Excel add-in. Free tier; Pro is $19/mo ($190/yr). Verdict: the pick when the question is what the filings mean, not where they are archived.

2. WhaleWisdom - the deepest archive

Every 13F filed since 2001, all ~10,000 filers, an Excel add-in, and the category's most established backtester. If your work needs an obscure fund from 2009 piped into a spreadsheet, this is the only place that has it. Where it loses: positions are displayed, not rated, and the interface shows its age. $360-600/yr with a free tier. Verdict: the archive is the product - buy it when the archive is the job. Full comparison: HoldingsIntel vs WhaleWisdom.

3. Dataroma - the best tracker that costs nothing

84 hand-picked value investors - Buffett, Icahn, Klarman - with clean quarterly buys and sells and insider-buy activity alongside, free, fast, no account. The curation is the quality filter. Where it loses: the roster is value-legends only and there are no analytics beyond the changes themselves. Verdict: the cleanest possible starting point for superinvestor watching, and the price is unbeatable. Full comparison: HoldingsIntel vs Dataroma.

4. HedgeFollow - the widest net at the lowest paid price

10,000+ funds, insider data, and AI-generated stock picks from $99/yr with a free tier - the best coverage-per-dollar ratio on this list. Where it loses: a 10,000-fund roster still leaves the filtering to you, and positions carry sizes but no rating of how much they mean to the fund. Verdict: pay less and browse wide, if holdings tables are all you need. Full comparison: HoldingsIntel vs HedgeFollow.

5. Fintel - the widest ownership dataset

Beyond 13F into 13D/G, NPORT funds, and UK disclosures, plus official NASDAQ/NYSE short interest and options flow - the broadest ownership-research surface here, with global reach. Where it loses: it is a dozen dashboards rather than one conclusion, and the datasets that define it sit in the upper tiers. Free tier; ~$155/yr (Bronze) to ~$1,068/yr (Gold). Verdict: the instrument for short-interest and options context around ownership, priced accordingly. Full comparison: HoldingsIntel vs Fintel.

6. Quiver Quantitative - the widest alternative-data net

Congressional trades, lobbying spend, government contracts, patents, and app ratings in one feed, with 13F dashboards alongside, backtested strategies, and one-click Quantbase copytrading. Nobody assembles more datasets. Where it loses: 13F holdings are one tab among many, with no per-position scoring, and every dataset arrives as its own dashboard. Premium $25/mo with a free tier. Verdict: buy it for the data Washington produces, not for 13F depth. Full comparison: HoldingsIntel vs Quiver Quantitative.

7. Stockcircle - the most tool per dollar

13F portfolios, insider trades, congressional trades, and ETF holdings in one app, with AI earnings-call summaries, estimated purchase prices, and instant notifications - from a capable free tier to Pro at about $16.49/mo (~$99/yr annual), the cheapest paid guru tracker. Where it loses: portfolios are followed, not ranked - no fund ratings, no conviction scoring, no backtest before you copy anyone. Verdict: the best value for a broad daily guru feed. Full comparison: HoldingsIntel vs Stockcircle.

8. GuruFocus - best when fundamentals come first

A fundamentals terminal with guru tracking inside: up to 30 years of financial statements, DCF and intrinsic-value models, a 500+ filter screener, and ~8,000 tracked portfolios. Where it loses for this use case: 13F tracking is one feature among hundreds, and at $424-2,398/yr, billed annually, you pay for the whole terminal. Verdict: ranked here as a 13F tracker - as a value-investing research suite it places far higher. Full comparison: HoldingsIntel vs GuruFocus.

9. Unusual Whales - the fast tape, with filings alongside

The reference product for real-time options flow and dark-pool prints, with an alert engine, a Discord bot, and congressional and insider feeds folded in, at $48/mo. Where it loses here: 13F institution pages sit alongside the flow tools rather than at the center, and the free tier delays the data. Verdict: an intraday instrument first - pair it with a filings tool rather than substituting one. Full comparison: HoldingsIntel vs Unusual Whales.

10. OpenInsider - the free Form 4 screener

Not a 13F tracker at all - OpenInsider is the deepest free insider-trading screener: real-time Form 4 data, cluster-buy screens, per-insider drill-downs, no account required. It ranks low here only because institutional filings sit outside its scope by design. Verdict: the sharpest free tool for its one dataset - keep it open next to whatever 13F tracker you pick. Full comparison: HoldingsIntel vs OpenInsider.

11. Capitol Trades - the free congressional tracker

Also not a 13F tool: Capitol Trades covers congressional STOCK Act disclosures - every filing in a clean feed, free, no account, with the category's best member profiles and party, committee, and state filters. It closes this list because institutional filings are outside its scope entirely. Verdict: what a free civic tool should be; bookmark it for the congressional half of the picture. Full comparison: HoldingsIntel vs Capitol Trades.

How to Track Hedge Fund Portfolios

Whichever tool you pick, the method is the same four steps:

  • Pick funds whose style survives the lag - 13F data is at least 45 days old, so concentrated, low-turnover managers are trackable while high-frequency quant books are not. Check fund track records before following anyone.
  • Read changes, not snapshots - the information is in quarter-over-quarter changes: new positions, increases, and full exits, not the static holdings list.
  • Weight positions by meaning - a 5% portfolio bet from a 15-position fund says more than a 0.01% nibble from a mega-manager. That difference is what a conviction score quantifies.
  • Work the calendar - filings cluster around the four deadlines in mid-February, May, August, and November. The 13F filing calendar counts down to the next one.

Which Tracker Should You Choose?

Map the tool to the job:

  • Archiving and backtesting across two decades of filings — WhaleWisdom.
  • The legends' portfolios for free — Dataroma.
  • The broadest coverage for the least money — HedgeFollow.
  • Short interest and options flow around your ownership research — Fintel; the fast tape itself — Unusual Whales.
  • Washington's data exhaust (lobbying, contracts, Congress) — Quiver Quantitative; free congress-only — Capitol Trades; free insider screener — OpenInsider.
  • Fundamental analysis with guru tracking on the side — GuruFocus; the cheapest broad guru feed — Stockcircle.
  • Which positions actually matter, and whether the rest of the disclosed money agrees — that interpretation layer is what HoldingsIntel builds.

The fastest way to test the analytics-depth claim costs nothing: every HoldingsIntel analytic is open for the latest quarter on the free tier. Browse the analytics library and see whether conviction scores and double-down detection change how you read a filing.

Related Terms

New to 13F data? Start with the 13F filings guide - who files, what's included, and the 45-day lag. Key terms:

Frequently Asked Questions

How were these eleven tools ranked?

Against four stated criteria: whether the numbers trace to SEC filings, what the tool computes from filings beyond displaying them, coverage and history depth, and the price of the tier you would actually use. We checked everything checkable from outside - public pricing pages as of July 2026, the live products, and published verification methods. We could not audit any competitor's internal data accuracy, so no entry claims to.

Why does HoldingsIntel rank itself in its own roundup?

Because leaving ourselves out would be stranger than disclosing. We build HoldingsIntel, the criteria are stated so you can re-weight them and reorder the list, and our own entry concedes where we lose: coverage is 551+ curated managers rather than all 10,000 SEC filers, history runs 2014-present against WhaleWisdom's 2001, and there is no Excel add-in. Each competitor also gets a dedicated comparison page that argues both sides.

Which of these trackers are completely free?

Three cost nothing at all: Dataroma (84 hand-picked value investors), OpenInsider (the Form 4 screener), and Capitol Trades (congressional trades, no account required). The rest run free tiers of varying depth - HoldingsIntel's opens every analytic for the latest quarter, WhaleWisdom, HedgeFollow, Fintel, Quiver Quantitative, and Stockcircle limit data or features, and Unusual Whales delays its data on the free plan.

Do I need more than one tool from this list?

Often two, rarely three. The tools split by job: reading what institutional filings mean (HoldingsIntel), archiving every filing ever (WhaleWisdom), watching the options tape in real time (Unusual Whales), and free single-source feeds (Dataroma, OpenInsider, Capitol Trades). A common pairing is one interpretation layer plus one free source-specific feed - the free tools cost nothing to keep open.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used