VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Tuesday, October 28, 2025

Tool Comparison

BuySide Digest — Hedge Fund Letter Database vs Valuesider comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

BuySide Digest — Hedge Fund Letter Database adds Stock Ideas, Newsletters, Watchlist, and Alerts coverage that Valuesider skips.

Valuesider includes Screeners, Institutional Data, and Blogs categories that BuySide Digest — Hedge Fund Letter Database omits.

In depth comparison

BuySide Digest — Hedge Fund Letter Database logo

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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Valuesider logo

Valuesider

valuesider.com

Free, 13F‑based ‘super‑investor’ explorer with two screeners (holdings & activity), per‑investor portfolios, per‑ticker ownership/activity pages, and basic news feeds. Exports to CSV/XLS/XLSX; provides embeddable charts. Transparent about 13F caveats (delay, options/bonds coverage limits) and split adjustments; includes direct SEC report links for verification.

Platforms

Web

Pricing

Free

Quick highlights

  • Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity.
  • Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX.
  • Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX.
  • Per‑ticker ‘Ownership’ & ‘Activity’ pages that aggregate which gurus hold or changed a position.
  • Embeddable historical ownership charts for tickers (auto‑updating ‘Top holders’ widget).

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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.).

Valuesider

Distinct strengths include:

  • Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity.
  • Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX.
  • Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX.
  • Per‑ticker ‘Ownership’ & ‘Activity’ pages that aggregate which gurus hold or changed a position.

Feature-by-feature breakdown

AttributeBuySide Digest — Hedge Fund Letter DatabaseValuesider
Categories

Which research workflows each platform targets

Shared: News, 13F, Investor Holdings

Unique: Stock Ideas, Newsletters, Watchlist, Alerts

Shared: News, 13F, Investor Holdings

Unique: Screeners, Institutional Data, Blogs

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

Key features

Core capabilities called out by each vendor

Unique

  • 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.
  • Hosts/links original PDFs for many historical letters (e.g., Baupost archive).

Unique

  • Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity.
  • Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX.
  • Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX.
  • Per‑ticker ‘Ownership’ & ‘Activity’ pages that aggregate which gurus hold or changed a position.
  • Embeddable historical ownership charts for tickers (auto‑updating ‘Top holders’ widget).
  • Per‑ticker news pages that consolidate recent headlines.
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 Valuesider both support?

Both platforms cover News, 13F, and Investor Holdings 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 Valuesider require subscriptions?

Both BuySide Digest — Hedge Fund Letter Database and Valuesider 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 Valuesider?

Both BuySide Digest — Hedge Fund Letter Database and Valuesider 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 Valuesider stands out for Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity., Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX., and Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX..

Keep exploring

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.