BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

AUM 13F vs Valuesider

Paid from
$29/mo, billed monthly
Free plan
Yes
Platforms
Web

Best if

  • You want insider data and improved filings.
  • You've outgrown the basics and want pro-level depth
Paid from
$25/mo, billed monthly
Free plan
Yes
Platforms
Web

Best if

  • You want a lower paid starting price: $25/mo, billed monthly instead of $29/mo, billed monthly
  • You want screeners and financials.
  • You're newer to investing and want something approachable

Pick AUM 13F if

AUM 13F logo

AUM 13F

aum13f.comTested

Free • From $29/mo, billed monthly · Web

  • You want insider data and improved filings.
  • You've outgrown the basics and want pro-level depth

Pick Valuesider if

Valuesider logo

Valuesider

valuesider.com

Free • From $25/mo, billed monthly · Web

  • You want a lower paid starting price: $25/mo, billed monthly instead of $29/mo, billed monthly
  • You want screeners and financials.
  • You're newer to investing and want something approachable

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

AUM 13F and Valuesider cover a lot of the same ground (4 shared categories, including institutional ownership, watchlist, and alerts), so for the basics you won't go far wrong with either. AUM 13F includes insider data and improved filings, and Valuesider includes screeners and financials.

What readers say

AUM 13F

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Valuesider

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Key differences at a glance

Cheaper paid plan
Valuesider$25/mo, billed monthly vs $29/mo, billed monthly
Beginner friendly
Valuesider
Free plan
Both
See the full side-by-side table
AUM 13F logo

What AUM 13F does best

  1. Research coverage for asset managers using public filing sources such as EDGAR, IAPD, and CAFR-linked records.
  2. Browsing access to large-manager AUM rankings, firm profiles, AUM history, AUM breakdowns, and manager-level holdings context.
  3. Filters for managers by fund type, tags, location, AUM size, and related public-filing attributes.
  4. Direct access to firm pages that combine AUM data, Form 13F holdings, sector views, and links to underlying filing documents.
  5. The latest EDGAR filings feed with filing-type filters for 13F, Form D, 8-K, 10-Q, 10-K, insider forms, and other disclosures.
Valuesider logo

What Valuesider does best

  1. Browse tracked value-investor portfolios with quarter-by-quarter holdings and activity from SEC 13F filings.
  2. Review homepage summaries such as top owned securities, top buys, top sells, and biggest aggregated investments across tracked gurus.
  3. The Holdings Screener to filter the aggregate guru portfolio by ownership, number of gurus, security type, and portfolio-impact fields.
  4. The Activity Screener to analyze aggregated buy and sell changes across investors and quarter windows.
  5. Export support for screener results to XLSX, XLS, or CSV for offline research notes and spreadsheets.

Side by side

Pricing & plans
Starting price
Free • From $29/mo, billed monthly
Free • From $25/mo, billed monthly
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
No
No
Coverage & data
Asset types
StocksETFsHedge FundsPrivate FundsReal EstateFunds
StocksETFsMutual FundsClosed-End FundsFundsBondsOptionsOther
Target audience
Institutional InvestorsAnalysts
Retail TradersPro RetailValue InvestorsLong-term InvestorsAnalystsStudents/Researchers
Export formats
Not specified
CSVExcel

Pricing comparison

Tier
ValuesiderLower monthly price
Free plan
Free
Free“Basic”
Entry paid plan
$29/moBilled monthly“Subscription”
$192/yrBilled annually≈ $16/mo“Premium annual”
Tier 2
—
$25/moBilled monthly“Premium”
Tier 3
—
$396/yrBilled annually≈ $33/mo“Elite annual”
Top plan
—
$47/moBilled monthly“Elite”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of AUM 13F and Valuesider
Attribute
AUM 13F logo
AUM 13F
Valuesider logo
Valuesider
Pricing & plans
Starting price
Free • From $29/mo, billed monthlyFree • From $25/mo, billed monthly
Free tier
YesYes
Free trial
——
Plan limits
Free: daily views: Limited (not disclosed)5 limits: Basic: history years: 5, Premium: history years: 10 +3 more
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
NoNo
Audience & fit
Experience level
Intermediate, AdvancedBeginner, Intermediate
Best for
Institutional Investors and AnalystsRetail Traders, Pro Retail +4 more
Categories covered
66
Regions
——
Data & capabilities
Data quality
—Adjustments: Splits
Capabilities
—Universe builder
Try itVisit AUM 13FVisit Valuesider

Standout features

The best features of AUM 13F and Valuesider.
Show
AUM 13F logo

What AUM 13F does best

  1. Research coverage for asset managers using public filing sources such as EDGAR, IAPD, and CAFR-linked records.
  2. Browsing access to large-manager AUM rankings, firm profiles, AUM history, AUM breakdowns, and manager-level holdings context.
  3. Filters for managers by fund type, tags, location, AUM size, and related public-filing attributes.
  4. Direct access to firm pages that combine AUM data, Form 13F holdings, sector views, and links to underlying filing documents.
  5. The latest EDGAR filings feed with filing-type filters for 13F, Form D, 8-K, 10-Q, 10-K, insider forms, and other disclosures.
Valuesider logo

What Valuesider does best

  1. Browse tracked value-investor portfolios with quarter-by-quarter holdings and activity from SEC 13F filings.
  2. Review homepage summaries such as top owned securities, top buys, top sells, and biggest aggregated investments across tracked gurus.
  3. The Holdings Screener to filter the aggregate guru portfolio by ownership, number of gurus, security type, and portfolio-impact fields.
  4. The Activity Screener to analyze aggregated buy and sell changes across investors and quarter windows.
  5. Export support for screener results to XLSX, XLS, or CSV for offline research notes and spreadsheets.

All details

Every attribute we track for AUM 13F and Valuesider.
Show
Attribute
AUM 13F logo
AUM 13F
Valuesider logo
Valuesider
Coverage & fit
Asset types
StocksETFsHedge FundsPrivate FundsReal EstateFunds
StocksETFsMutual FundsClosed-End FundsFundsBondsOptionsOther
Experience
IntermediateAdvanced
BeginnerIntermediate
Target audience
Institutional InvestorsAnalysts
Retail TradersPro RetailValue InvestorsLong-term InvestorsAnalystsStudents/Researchers
Coverage details
Identifiers: CIK, CUSIP, and Ticker
Identifiers: Ticker and CUSIP
Access & integrations
Export formats
Not specified
CSVExcel
Plans & trust
Capability signals
Not specified
Universe builder
Vendor & support
Chen Software LLCSupport: Email
Valuesider LLCSupport: Email

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of AUM 13F and Valuesider
Tier
AUM 13F logo
AUM 13F
Valuesider logo
ValuesiderLower monthly price
Free plan
Freedaily views: Limited (not disclosed)
Free“Basic”history years: 5
Entry paid plan
$29/moBilled monthly“Subscription”
$192/yrBilled annually≈ $16/mo“Premium annual”history years: 10
Tier 2—
$25/moBilled monthly“Premium”history years: 10
Tier 3—
$396/yrBilled annually≈ $33/mo“Elite annual”extra filers: 3
Top plan—
$47/moBilled monthly“Elite”extra filers: 3

Questions we keep getting

What's the difference between AUM 13F and Valuesider?

AUM 13F leans toward institutional ownership, insider data, and improved filings, while Valuesider puts more weight on screeners, institutional ownership, and data visualizations. They overlap in 4 categories, so for most people it comes down to workflow preference and price.

How much do AUM 13F and Valuesider cost?

Good news: both AUM 13F and Valuesider have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: AUM 13F or Valuesider?

Valuesider is the friendlier place to start; its interface takes less getting used to. AUM 13F assumes more experience, and rewards it with deeper analytics.

Should I choose AUM 13F or Valuesider?

It depends on what you're after. Pick AUM 13F if insider data and improved filings matter to you; go with Valuesider if you'd rather have screeners and financials. And if you only need the basics both share, let price decide.

What asset classes do AUM 13F and Valuesider cover?

Both cover stocks, ETFs, and funds. AUM 13F also handles hedge funds, private funds, and real estate. Valuesider adds mutual funds, closed-end funds, and bonds on top.

Can I export data from AUM 13F and Valuesider?

Valuesider exports to CSV and Excel. AUM 13F is stingier about getting data out.

Which has a better stock screener: AUM 13F or Valuesider?

Valuesider has a stock screener for surfacing ideas; AUM 13F doesn't, and focuses its energy elsewhere.

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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.