VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Tuesday, October 28, 2025

Tool Comparison

BuySide Digest — Hedge Fund Letter Database vs Wall St. Rank 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 Wall St. Rank skips.

Wall St. Rank includes Institutional Data, Analyst Price Targets, Analyst Recommendations, Analyst Forecasts, News Sentiment, and Data APIs categories that BuySide Digest — Hedge Fund Letter Database omits.

BuySide Digest — Hedge Fund Letter Database has a free tier, while Wall St. Rank requires a paid plan.

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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Wall St. Rank logo

Wall St. Rank

wallstrank.com

Fund‑ and analyst‑consensus explorer with an API. Core pillars: 13F‑based fund portfolios & trends (incl. new/closed/increased/reduced positions and calls/puts), analyst ratings & price‑target feed with firm/analyst profiles, news sentiment views, plus a quarterly ‘Fund Manager Index.’ Strong for event‑ and consensus‑driven equity research; not a broker/execution or factor backtesting tool.

Platforms

WebAPI

Pricing

Subscription

Quick highlights

  • Fund Manager Portfolios: browse holdings & stats for the largest funds and ‘superinvestors’ across quarters (AUM filters, turnover, holdings counts).
  • Fund Trends: aggregate ‘common fund bets,’ largest buys/sells, and options exposures (calls/puts) derived from filings.
  • Analyst Intelligence: live ratings & price‑target feed; analyst and research‑firm profiles; ‘Analyst Upside’ consensus views.
  • WSR Indexes: a Fund Manager Index rebalanced the day after the 46th‑day 13F deadline; Analyst Index ‘coming soon’.
  • Rankings pages for stocks/ETFs (e.g., market cap, price movers) and news sentiment visualizations.

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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.).

Wall St. Rank

Distinct strengths include:

  • Fund Manager Portfolios: browse holdings & stats for the largest funds and ‘superinvestors’ across quarters (AUM filters, turnover, holdings counts).
  • Fund Trends: aggregate ‘common fund bets,’ largest buys/sells, and options exposures (calls/puts) derived from filings.
  • Analyst Intelligence: live ratings & price‑target feed; analyst and research‑firm profiles; ‘Analyst Upside’ consensus views.
  • WSR Indexes: a Fund Manager Index rebalanced the day after the 46th‑day 13F deadline; Analyst Index ‘coming soon’.

Feature-by-feature breakdown

AttributeBuySide Digest — Hedge Fund Letter DatabaseWall St. Rank
Categories

Which research workflows each platform targets

Shared: News, 13F, Investor Holdings

Unique: Stock Ideas, Newsletters, Watchlist, Alerts

Shared: News, 13F, Investor Holdings

Unique: Institutional Data, Analyst Price Targets, Analyst Recommendations, Analyst Forecasts, News Sentiment, Data APIs

Asset types

Supported asset classes and universes

Stocks, ETFs

Stocks, ETFs, Options

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Intermediate, Advanced

Platforms

Where you can access the product

Web

Web, API

Pricing

High-level pricing models

Free

Subscription

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

  • Fund Manager Portfolios: browse holdings & stats for the largest funds and ‘superinvestors’ across quarters (AUM filters, turnover, holdings counts).
  • Fund Trends: aggregate ‘common fund bets,’ largest buys/sells, and options exposures (calls/puts) derived from filings.
  • Analyst Intelligence: live ratings & price‑target feed; analyst and research‑firm profiles; ‘Analyst Upside’ consensus views.
  • WSR Indexes: a Fund Manager Index rebalanced the day after the 46th‑day 13F deadline; Analyst Index ‘coming soon’.
  • Rankings pages for stocks/ETFs (e.g., market cap, price movers) and news sentiment visualizations.
  • Public API for programmatic access to portfolios, holdings, trends, analyst ratings and more (REST, JSON, API key).
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

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Frequently Asked Questions

Which workflows do BuySide Digest — Hedge Fund Letter Database and Wall St. Rank 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.

Which tool offers a free plan?

BuySide Digest — Hedge Fund Letter Database offers a free entry point, while Wall St. Rank requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access BuySide Digest — Hedge Fund Letter Database and Wall St. Rank?

Both BuySide Digest — Hedge Fund Letter Database and Wall St. Rank 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 Wall St. Rank stands out for Fund Manager Portfolios: browse holdings & stats for the largest funds and ‘superinvestors’ across quarters (AUM filters, turnover, holdings counts)., Fund Trends: aggregate ‘common fund bets,’ largest buys/sells, and options exposures (calls/puts) derived from filings., and Analyst Intelligence: live ratings & price‑target feed; analyst and research‑firm profiles; ‘Analyst Upside’ consensus views..

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.