VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Tuesday, February 24, 2026

Tool Comparison

AUM 13F vs BuySide Digest - Hedge Fund Letter Database comparison

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

AUM 13F logo

AUM 13F

aum13f.com

PricingFree, Subscription
PlatformsWeb
BuySide Digest - Hedge Fund Letter Database logo

BuySide Digest - Hedge Fund Letter Database

buysidedigest.com

PricingFree
PlatformsWeb
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
AUM 13FWeb
BuySide Digest - Hedge Fund Letter DatabaseWeb
Categories
AUM 13F7
BuySide Digest - Hedge Fund Letter Database7
Pricing details

Tool

AUM 13F

$29/mo

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Subscription$29/mo

Tool

BuySide Digest - Hedge Fund Letter Database

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Category leaders
Stock IdeasBuySide Digest - Hedge Fund Letter Database
NewsBuySide Digest - Hedge Fund Letter Database
AlertsTied
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeAUM 13FBuySide Digest - Hedge Fund Letter Database
Asset types
StocksETFsHedge FundsPrivate FundsReal EstateFunds
StocksETFs
Experience
IntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
Not specified
North AmericaEuropeAPAC
Data freshness
Not specified
Real-timeEnd of Day
API access
Not specifiedNot specified
Export formats
Not specified
PDF

Coverage overlap

Shared categories3

Categories where both tools offer overlapping coverage.

AUM 13F strengths4

Categories covered by AUM 13F only.

BuySide Digest - Hedge Fund Letter Database strengths4

Categories covered by BuySide Digest - Hedge Fund Letter Database only.

Frequently Asked Questions

What's the difference between AUM 13F and BuySide Digest - Hedge Fund Letter Database?

AUM 13F focuses on 13F, 13D/13G, and Insider Data while BuySide Digest - Hedge Fund Letter Database specializes in Stock Ideas, News, and Newsletters. They overlap in 3 categories, so choose based on your preferred workflow and pricing.

How much do AUM 13F and BuySide Digest - Hedge Fund Letter Database cost?

Good news—both AUM 13F and BuySide Digest - Hedge Fund Letter Database offer free plans. You can try each platform without commitment and only pay when you need premium features.

Which is better for beginners—AUM 13F or BuySide Digest - Hedge Fund Letter Database?

BuySide Digest - Hedge Fund Letter Database is more beginner-friendly with an approachable interface. Both can work for intermediate users.

Should I choose AUM 13F or BuySide Digest - Hedge Fund Letter Database?

Choose AUM 13F if you need Analyze asset managers using public filings and drill into EDGAR, IAPD, and CAFR source data., and Filter/browse by fund type (Private Equity, Hedge Fund, Real Estate) plus tags, location, and AUM size.. Go with BuySide Digest - Hedge Fund Letter Database if Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available., and Per‑fund pages with letter history (table shows latest two; ‘View’ for more). better fits how you invest.

What asset classes do AUM 13F and BuySide Digest - Hedge Fund Letter Database cover?

Both cover Stocks, and ETFs. AUM 13F also includes Hedge Funds, Private Funds, Real Estate, and Funds.

Does AUM 13F or BuySide Digest - Hedge Fund Letter Database have real-time data?

BuySide Digest - Hedge Fund Letter Database offers real-time data feeds, which is essential for active traders. AUM 13F uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

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.