★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Saturday, June 13, 2026
Tool Comparison · Saturday, June 13, 2026
Dilution Tracker vs SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
Trying to decide between Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)? Here's how they compare on pricing, features, and platforms — and which one fits the way you invest.
Dilution Tracker
Best for splits
Dilution-focused web tool for monitoring share-supply risk in US-listed small caps (shelves, ATMs, warrants, convertibles, S-1s) with configurable alerts. Pricing page lists $49/mo billed annually ($588/year) and notes annual saves 33% vs monthly; a free account provides “open access” tickers. Coverage is small-cap oriented (companies that later exceed $150m may remain) and recent SPACs are generally excluded unless they file dilution-related disclosures.
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
Best for regulatory filings monitoring and IPO
Primary U.S. source for public company, fund, and insider filings. The Full‑Text Search covers filings since 2001 (including exhibits), while the ‘Latest Filings’ view shows near‑real‑time submissions as they are processed. Search tools include Company search, Mutual Fund & Variable Insurance product search, CIK lookup, and RSS subscriptions. Developers can consume JSON via data.sec.gov (Submissions, XBRL Company Facts/Concepts/Frames). Programmatic access must include a descriptive User‑Agent and respect the SEC fair‑access limit (currently 10 requests/sec).
Outbound links may include affiliate or sponsor codes.
The verdict
The bottom line: Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) cover a lot of the same ground — 3 shared categories, secondary offerings, alerts, and education — so for the basics you won't go far wrong with either. SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) simply does more — 12 categories to Dilution Tracker's 4, including regulatory filings monitoring, IPO, and insider data. Dilution Tracker counters by keeping things simpler.
Key differences at a glance
Free plan
Both
Both have one
Broader coverage
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
12 vs 4 categories
API access
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) only
Real-time data
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) only
Choose
Dilution Tracker if…
- You care about splits — something SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) doesn't offer
- You trade often and need tooling built for speed
Choose
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) if…
- You care about regulatory filings monitoring, IPO, and insider data — things Dilution Tracker doesn't offer
- You want more under one roof — 12 categories to Dilution Tracker's 4
- You want an API so you can script or automate things
- Delayed quotes won't cut it — you need real-time data
Consider alternatives if…
- You'd rather have one tool that does it all.
- Neither price feels right for what you'd get.
Comparison snapshot
Standout features
What Dilution Tracker does best
- Dilution profiles focused on US-listed small caps; tracks dilution sources such as shelves, warrants, ATMs and convertibles (custom coverage ~2,500 tickers is referenced in alerts docs).
- Shares outstanding (O/S) chart shows historical split-adjusted O/S plus stacked “potential dilution” bars for ATM, S-1 offering, warrants, equity line, and convertible notes/preferred.
- Offering readiness: indicates whether a company can offer via a registered shelf or a pending S-1 offering (and notes private placements are possible but rarer).
- Proprietary ratings referenced in the knowledge base include a “dilution risk rating” and an “offering ability rating” based on available shelf capacity (S-3) or pending S-1 offerings.
- Data maintenance: tracks SEC filings and company press releases for covered tickers and updates values when new dilution-related disclosures occur; new companies are added when they match coverage criteria.
What SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) does best
- Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’.
- ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only).
- Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products.
- CIK Lookup & helper datasets (company_tickers*.json) to map tickers↔CIK (company/fund/series/class).
- Developer APIs on data.sec.gov: submissions by CIK; XBRL endpoints (companyfacts, companyconcept, frames); bulk nightly ZIPs (submissions.zip, companyfacts.zip).
Data & access details
| Attribute | Dilution Tracker | SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) |
|---|---|---|
Asset types | Stocks | StocksETFsMutual FundsClosed-End FundsBondsHedge FundsPrivate FundsReal EstateFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North America |
Data freshness | Not specified | Real-timeEnd of Day |
API access | Not specified | REST |
Export formats | Not specified | JSONXMLPDF |
Seen enough? The fastest way to decide is to open both and poke around for five minutes.
Pricing breakdown
Tool
Dilution Tracker
$49/mo
Starting price
Plans & pricing
Tool
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)
—
Starting price
Plans & pricing
Coverage overlap
What you only get with SEC EDGAR - Company Filings (Full‑Text Search & Search Filings).
Community category leaders
Vote sentiment comparison
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Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)?
Dilution Tracker leans toward secondary offerings, splits, and alerts, while SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) puts more weight on regulatory filings monitoring, IPO, and secondary offerings. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) cost?
Good news — both Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) have free plans, so you can run them side by side and only pay if you hit a wall.
Does Dilution Tracker or SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) have an API?
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) has an API for programmatic access and custom integrations. Dilution Tracker doesn't, so you're working through its interface.
Should I choose Dilution Tracker or SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)?
It depends on what you're after. Pick Dilution Tracker if splits matter to you; go with SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) if you'd rather have regulatory filings monitoring and IPO. And if you only need the basics both share, let price decide.
What asset classes do Dilution Tracker and SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) cover?
Both cover stocks. SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) adds ETFs, mutual funds, and closed-end funds on top.
Does Dilution Tracker or SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) have real-time data?
SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) offers real-time data, which matters if you trade actively. Dilution Tracker runs on delayed or end-of-day data — perfectly fine for longer-term investors who don't live and die by the tick.
Is Dilution Tracker or SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) better for day trading?
Dilution Tracker is the one built with active traders in mind — think real-time data and technical analysis. SEC EDGAR - Company Filings (Full‑Text Search & Search Filings) suits buy-and-hold investors who care more about fundamentals than the next five minutes.
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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.