BuySide Digest — Hedge Fund Letter Database adds Newsletters, 13F, and Investor Holdings coverage that ChartMill skips.
VOL. XCIV, NO. 247
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Sunday, October 19, 2025
Head-to-head
BuySide Digest — Hedge Fund Letter Database vs ChartMill comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
ChartMill includes Screeners, Calendar, Data Visualizations, Scores, Financials, Insider Data, Analyst Recommendations, Analyst Price Targets, Analyst Forecasts, and Position Sizing categories that BuySide Digest — Hedge Fund Letter Database omits.
BuySide Digest — Hedge Fund Letter Database highlights: Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available., Per‑fund pages with letter history (table shows latest two; ‘View’ for more)., and Follow funds or tickers and get inbox updates when new letters drop..
ChartMill is known for: Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas., Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX)., and Ability to create custom expressions and filters in the screener for advanced screening logic..
BuySide Digest — Hedge Fund Letter Database
buysidedigest.com
Free, searchable database of hedge‑fund investor letters with filters by fund, CIO, ticker, keyword, theme, and quarter. Includes BSD 13F tools (tracker + holdings reports) and curated ‘Elevator Pitches’. Users can follow funds/tickers and receive email updates as new letters are added. Aggregates publicly available letters; no paid tier or API publicly documented.
Platforms
Pricing
Quick highlights
- Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available.
- Per‑fund pages with letter history (table shows latest two; ‘View’ for more).
- Follow funds or tickers and get inbox updates when new letters drop.
- BSD 13Fs: investor screener + reports (largest buys/sells, consensus holdings, GICS weights, bargains vs. prior buys, etc.).
- ‘Elevator Pitches’: concise stock ideas extracted from letters; weekly BSDigest newsletter.
Community votes (overall)
ChartMill
chartmill.com
A web-based research suite combining stock/ETF screeners, charts, ratings, watchlists, and trading ideas. ChartMill supports server-side email alerts, custom screeners with advanced filters, and both technical and fundamental data. Analyst estimates and some premium data require a paid subscription. U.S. pre-market and after-hours coverage includes NYSE, NASDAQ, and AMEX.
Categories
Platforms
Pricing
Quick highlights
- Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas.
- Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX).
- Ability to create custom expressions and filters in the screener for advanced screening logic.
- Historical screener mode allows users to run any screen as of a past date.
- Server-side email alerts for price moves, setups, earnings, news, insider activity, fundamentals, analyst ratings, and saved screens (alerts are delayed, not real-time).
Community votes (overall)
Shared focus areas
4 overlapsMutual strengths include Stock Ideas, News, and Watchlist plus 1 more area.
Where they differ
BuySide Digest — Hedge Fund Letter Database
Distinct strengths include:
- Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available.
- Per‑fund pages with letter history (table shows latest two; ‘View’ for more).
- Follow funds or tickers and get inbox updates when new letters drop.
- BSD 13Fs: investor screener + reports (largest buys/sells, consensus holdings, GICS weights, bargains vs. prior buys, etc.).
ChartMill
Distinct strengths include:
- Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas.
- Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX).
- Ability to create custom expressions and filters in the screener for advanced screening logic.
- Historical screener mode allows users to run any screen as of a past date.
Feature-by-feature breakdown
Attribute | BuySide Digest — Hedge Fund Letter Database | ChartMill |
---|---|---|
Categories Which research workflows each platform targets | Shared: Stock Ideas, News, Watchlist, Alerts Unique: Newsletters, 13F, Investor Holdings | Shared: Stock Ideas, News, Watchlist, Alerts Unique: Screeners, Calendar, Data Visualizations, Scores, Financials, Insider Data, Analyst Recommendations, Analyst Price Targets, Analyst Forecasts, Position Sizing |
Asset types Supported asset classes and universes | Stocks, ETFs | Stocks, ETFs |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web |
Pricing High-level pricing models | Free | Free, Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Yes |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do BuySide Digest — Hedge Fund Letter Database and ChartMill both support?
Both platforms cover Stock Ideas, News, Watchlist, and Alerts workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do BuySide Digest — Hedge Fund Letter Database and ChartMill require subscriptions?
Both BuySide Digest — Hedge Fund Letter Database and ChartMill keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access BuySide Digest — Hedge Fund Letter Database and ChartMill?
Both BuySide Digest — Hedge Fund Letter Database and ChartMill prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.
What unique strengths set the two platforms apart?
BuySide Digest — Hedge Fund Letter Database differentiates itself with Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available., Per‑fund pages with letter history (table shows latest two; ‘View’ for more)., and Follow funds or tickers and get inbox updates when new letters drop., whereas ChartMill stands out for Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas., Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX)., and Ability to create custom expressions and filters in the screener for advanced screening logic..
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.