VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Sunday, February 22, 2026

Tool Comparison

AUM 13F vs Stock Unlock 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
Stock Unlock logo

Stock Unlock

stockunlock.com

PricingFree, Subscription
PlatformsWeb
Hands-on review
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
AUM 13FWeb
Stock UnlockWeb
Categories
AUM 13F7
Stock Unlock21
Pricing details

Tool

AUM 13F

$29/mo

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Subscription$29/mo

Tool

Stock Unlock

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Paid (Monthly/Yearly)Subscription

Vote sentiment comparison

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Platform details

AttributeAUM 13FStock Unlock
Asset types
StocksETFsHedge FundsPrivate FundsReal EstateFunds
StocksETFsMutual FundsCryptos
Experience
IntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
Not specified
North AmericaEuropeAPACLatAmMiddle EastAfrica
Data freshness
Not specified
End of Day
API access
Not specifiedNot specified
Export formats
Not specifiedNot specified

Coverage overlap

Shared categories4

Categories where both tools offer overlapping coverage.

Frequently Asked Questions

What's the difference between AUM 13F and Stock Unlock?

AUM 13F focuses on 13F, 13D/13G, and Insider Data while Stock Unlock specializes in Screeners, Data Visualizations, and Stock Comparison. They overlap in 4 categories, so choose based on your preferred workflow and pricing.

How much do AUM 13F and Stock Unlock cost?

Good news—both AUM 13F and Stock Unlock 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 Stock Unlock?

Stock Unlock is more beginner-friendly with an approachable interface. Both can work for intermediate users.

Should I choose AUM 13F or Stock Unlock?

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 Stock Unlock if Coverage of more than 170,000 stocks and ETFs across 65 global exchanges., and Portfolio tracking through manual entry, CSV import, or broker connections (via SnapTrade integration). better fits how you invest.

What asset classes do AUM 13F and Stock Unlock cover?

Both cover Stocks, and ETFs. AUM 13F also includes Hedge Funds, Private Funds, Real Estate, and Funds. Stock Unlock adds coverage for Mutual Funds, and Cryptos.

Which has a better stock screener—AUM 13F or Stock Unlock?

Stock Unlock includes a stock screener for finding investment ideas. AUM 13F focuses on other analytical tools.

Can I track my portfolio with AUM 13F or Stock Unlock?

Stock Unlock offers portfolio tracking features. AUM 13F is more focused on research and analysis.

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.