VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★

PRICE: 5 CENTS

Sunday, December 14, 2025

Tool Comparison

BuySide Digest - Hedge Fund Letter Database vs Google Trends 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, 13F, Investor Holdings, Watchlist, and Alerts coverage that Google Trends skips.

Google Trends includes Data Visualizations 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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Google Trends logo

Google Trends

trends.google.com

A free tool from Google that tracks search interest over time and across regions. You can compare up to five groups of terms, monitor “Trending now” in near real time, and export charts to CSV or embed them on the web. A limited alpha API is available by application, and a separate BigQuery dataset exposes the top rising queries over the past 30 days.

Platforms

Web

Pricing

Free

Quick highlights

  • Explore search interest over time with geographic and category filters; compare up to five groups of terms (25 terms per group).
  • Discover related topics and rising queries to spot shifts in attention.
  • Filter by region, timeframe, category, and Google property (Web, News, Images, Shopping, YouTube).
  • Export charts to CSV, share links, or embed selected charts via HTML.
  • “Trending now” dashboard shows news-linked spikes across 100+ countries, refreshed every 10 minutes, with multiple time windows and CSV/RSS export.

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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.).

Google Trends

Distinct strengths include:

  • Explore search interest over time with geographic and category filters; compare up to five groups of terms (25 terms per group).
  • Discover related topics and rising queries to spot shifts in attention.
  • Filter by region, timeframe, category, and Google property (Web, News, Images, Shopping, YouTube).
  • Export charts to CSV, share links, or embed selected charts via HTML.

Feature-by-feature breakdown

AttributeBuySide Digest - Hedge Fund Letter DatabaseGoogle Trends
Categories

Which research workflows each platform targets

Shared: News, Newsletters

Unique: Stock Ideas, 13F, Investor Holdings, Watchlist, Alerts

Shared: News, Newsletters

Unique: Data Visualizations

Asset types

Supported asset classes and universes

Stocks, ETFs

Other

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

  • Explore search interest over time with geographic and category filters; compare up to five groups of terms (25 terms per group).
  • Discover related topics and rising queries to spot shifts in attention.
  • Filter by region, timeframe, category, and Google property (Web, News, Images, Shopping, YouTube).
  • Export charts to CSV, share links, or embed selected charts via HTML.
  • “Trending now” dashboard shows news-linked spikes across 100+ countries, refreshed every 10 minutes, with multiple time windows and CSV/RSS export.
  • Methodology based on anonymized, aggregated samples normalized to a 0–100 scale. Longer ranges use UTC time, short ranges use local time zones.
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 Google Trends both support?

Both platforms cover News, and Newsletters 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 Google Trends require subscriptions?

Both BuySide Digest - Hedge Fund Letter Database and Google Trends 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 Google Trends?

Both BuySide Digest - Hedge Fund Letter Database and Google Trends 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 Google Trends stands out for Explore search interest over time with geographic and category filters; compare up to five groups of terms (25 terms per group)., Discover related topics and rising queries to spot shifts in attention., and Filter by region, timeframe, category, and Google property (Web, News, Images, Shopping, YouTube)..

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.