BuySide Digest — Hedge Fund Letter Database adds Stock Ideas, News, Newsletters, 13F, and Investor Holdings coverage that Insider Screener skips.
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
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Sunday, December 7, 2025
Tool Comparison
BuySide Digest — Hedge Fund Letter Database vs Insider Screener comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Insider Screener includes Screeners, Insider Data, and Scores categories that BuySide Digest — Hedge Fund Letter Database omits.
In depth comparison
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
Web
Pricing
Free
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.
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Insider Screener
insiderscreener.com
Covers global insider trading activity with standardized data across markets. Paid tiers unlock additional screening power, tracking capacity, exports, and performance rankings. Plus allows 25 tracked stocks; Pro adds earnings data and 50 tracked stocks; Premium goes up to 500 tracked stocks with detailed insider performance metrics and priority support. There’s no free trial, but refunds are available within 7 days of purchase.
Platforms
Web
Pricing
FreeSubscription
Quick highlights
- Insider-trading coverage across multiple regions, including the US, Canada, and major European and Asia-Pacific markets, with data standardized across jurisdictions.
- Updates appear within minutes of regulatory filings, collected directly from regulators and exchanges.
- Powerful screeners for insider buys and sells, cluster activity, “buying the dip,” executive transactions, and earnings-related trades.
- Advanced search tools with saved searches, plus daily email reports and alerts.
- Export functionality for Excel and CSV, available directly from transaction tables.
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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.).
Insider Screener
Distinct strengths include:
- Insider-trading coverage across multiple regions, including the US, Canada, and major European and Asia-Pacific markets, with data standardized across jurisdictions.
- Updates appear within minutes of regulatory filings, collected directly from regulators and exchanges.
- Powerful screeners for insider buys and sells, cluster activity, “buying the dip,” executive transactions, and earnings-related trades.
- Advanced search tools with saved searches, plus daily email reports and alerts.
Feature-by-feature breakdown
| Attribute | BuySide Digest — Hedge Fund Letter Database | Insider Screener |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Watchlist, Alerts Unique: Stock Ideas, News, Newsletters, 13F, Investor Holdings | Shared: Watchlist, Alerts Unique: Screeners, Insider Data, Scores |
Asset types Supported asset classes and universes | Stocks, ETFs | Stocks |
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 | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do BuySide Digest — Hedge Fund Letter Database and Insider Screener both support?
Both platforms cover 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 Insider Screener require subscriptions?
Both BuySide Digest — Hedge Fund Letter Database and Insider Screener 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 Insider Screener?
Both BuySide Digest — Hedge Fund Letter Database and Insider Screener 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 Insider Screener stands out for Insider-trading coverage across multiple regions, including the US, Canada, and major European and Asia-Pacific markets, with data standardized across jurisdictions., Updates appear within minutes of regulatory filings, collected directly from regulators and exchanges., and Powerful screeners for insider buys and sells, cluster activity, “buying the dip,” executive transactions, and earnings-related trades..
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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.