VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
AUM 13F vs BamSEC
AUM 13F vs BamSEC: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
AUM 13F
aum13f.com
Best for 13d/13g, and data visualizations
- Pricing
- Free • From $29/mo
- Platforms
- Web
BamSEC
Pickbamsec.com
Best for screeners, and stock ideas
- Pricing
- Free • From $69/mo
- Platforms
- Web
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
AUM 13F if…
- You need analyze asset managers using public filings and drill into edgar, iapd, and cafr source data.
- You need homepage remains active with current large-manager aum rankings; examples observed in may 2026 include vanguard group ($10,246.6b), fidelity management & research ($4,730.7b), blackrock fund advisors ($3,535.4b), capital research and management ($3,315.4b), and pimco ($2,990.2b).
- You need filter/browse by fund type (private equity, hedge fund, real estate) plus tags, location, and aum size.
- You need firm pages aggregate aum history, aum breakdowns, and form 13f holdings (with sector views) and link to edgar filings (e.g., 13f-hr, sc 13g, forms d/3/4).
Choose
BamSEC if…
- You need real-time data, not delayed quotes
- You need specialized web platform for working with sec filings and earnings transcripts, marketed as making “financial research easier” for thousands of subscribers including major investment banks and buy-side firms.
- You need covers all sec filings submitted electronically via edgar from 1994 onward in their original, unmodified form, with new filings typically processed within a minute or two of being filed (and by end of day for confidential filings that later become public). browsing filings does not require a subscription, but premium features are limited to active subscribers.
- You need all-company screening tools let you instantly search across millions of documents for any term, using filters like industry, market cap, document type and watch list, plus advanced operators (exact phrases, boolean logic, proximity / distance between words) and email alerts for new matches.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | AUM 13F | BamSEC |
|---|---|---|
Asset types | StocksETFsHedge FundsPrivate FundsReal EstateFunds | StocksFunds |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Regions | Not specified | North America |
Data freshness | Not specified | Real-time |
API access | Not specified | Not specified |
Export formats | Not specified | ExcelPDF |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
AUM 13F
$29/mo
Starting price
Plans & pricing
Tool
BamSEC
$69/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by BamSEC only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between AUM 13F and BamSEC?
AUM 13F focuses on 13F, 13D/13G, and Insider Data while BamSEC specializes in Screeners, Stock Ideas, and Improved Filings. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
How much do AUM 13F and BamSEC cost?
Good news—both AUM 13F and BamSEC offer free plans. You can try each platform without commitment and only pay when you need premium features.
Should I choose AUM 13F or BamSEC?
Choose AUM 13F if you need Analyze asset managers using public filings and drill into EDGAR, IAPD, and CAFR source data., and Homepage remains active with current large-manager AUM rankings; examples observed in May 2026 include Vanguard Group ($10,246.6B), Fidelity Management & Research ($4,730.7B), BlackRock Fund Advisors ($3,535.4B), Capital Research and Management ($3,315.4B), and PIMCO ($2,990.2B).. Go with BamSEC if Specialized web platform for working with SEC filings and earnings transcripts, marketed as making “financial research easier” for thousands of subscribers including major investment banks and buy-side firms., and Covers all SEC filings submitted electronically via EDGAR from 1994 onward in their original, unmodified form, with new filings typically processed within a minute or two of being filed (and by end of day for confidential filings that later become public). Browsing filings does not require a subscription, but premium features are limited to active subscribers. better fits how you invest.
What asset classes do AUM 13F and BamSEC cover?
Both cover Stocks, and Funds. AUM 13F also includes ETFs, Hedge Funds, Private Funds, and Real Estate.
Does AUM 13F or BamSEC have real-time data?
BamSEC 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.
Can I export data from AUM 13F and BamSEC?
BamSEC supports data exports to Excel, and PDF. AUM 13F has more limited export options.
Which has a better stock screener—AUM 13F or BamSEC?
BamSEC includes a stock screener for finding investment ideas. AUM 13F focuses on other analytical tools.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.