VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View DATAROMA View Quiver Quantitative Back to Home

Head-to-head

DATAROMA vs Quiver Quantitative comparison

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

Quick takeaways

DATAROMA adds Stock Ideas coverage that Quiver Quantitative skips.

Quiver Quantitative includes Screeners, Watchlist, Backtesting, US Government Trades, News, Alerts, Reddit, Data APIs, Splits, Institutional Data, Which ETF includes this Stock?, ETF Holdings, Patents / USPTO, and Dark Pool & Off-Exchange categories that DATAROMA omits.

DATAROMA highlights: Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity., Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals., and Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings..

Quiver Quantitative is known for: Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., and Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time..

Quiver Quantitative offers mobile access, which DATAROMA skips.

DATAROMA

dataroma.com

Hands-on review

Free resource that tracks Superinvestor 13F filings and insider Form 4 activity. Features include manager portfolios, aggregated holdings, insider trade feeds, and stock idea rankings. Quotes are sourced via Intrinio, with charts and fundamentals powered by TradingView. The site requires no login or account to use.

Platforms

Web

Pricing

Free

Quick highlights

Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity.
Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals.
Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings.
‘RealTime’ activity feed highlighting notable Superinvestor trades as they are reported.
S&P 500 'Value Ranking' grid for idea generation and stock discovery.

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Quiver Quantitative

quiverquant.com

Hands-on review

Premium unlocks stock screeners, alerts, backtesters for Congress and institutional trades, strategy dashboards, Smart Score/Bull–Bear ratings, customizable watchlists, early access to news/videos, and data export samples. Copytrading is available through partner Quantbase. Premium runs $25/month or $300/year with a free trial (7 days on monthly, 30 days on annual). The Quiver API is sold separately under tiered plans (Hobbyist, Trader, Institution).

Platforms

Web

Mobile

API

Pricing

Free

Subscription

Quick highlights

Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more.
Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians.
Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time.
Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).
Strategy copytrading offered via Quantbase integration (Premium).

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Overlap

Shared focus areas

3 overlaps

Mutual strengths include Investor Holdings, 13F, and Insider Data.

Where they differ

DATAROMA

Distinct strengths include:

Stock Ideas

Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity.
Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals.
Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings.
‘RealTime’ activity feed highlighting notable Superinvestor trades as they are reported.

Quiver Quantitative

Distinct strengths include:

Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more.
Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians.
Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time.
Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).

Feature-by-feature breakdown

Attribute	DATAROMA	Quiver Quantitative
Categories Which research workflows each platform targets	Shared: Investor Holdings, 13F, Insider Data Unique: Stock Ideas	Shared: Investor Holdings, 13F, Insider Data Unique: Screeners, Watchlist, Backtesting, US Government Trades, News, Alerts, Reddit, Data APIs, Splits, Institutional Data, Which ETF includes this Stock?, ETF Holdings, Patents / USPTO, Dark Pool & Off-Exchange
Asset types Supported asset classes and universes	Stocks, ETFs	Stocks, ETFs
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web, Mobile, API
Pricing High-level pricing models	Free	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity. Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals. Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings. ‘RealTime’ activity feed highlighting notable Superinvestor trades as they are reported. S&P 500 'Value Ranking' grid for idea generation and stock discovery. Aggregated 'Grand Portfolio' showing combined Superinvestor holdings and ownership statistics.	Unique Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more. Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians. Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time. Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days). Strategy copytrading offered via Quantbase integration (Premium). Quiver API is a separate product with tiered pricing: Hobbyist ($10/month for Tier 1 data), Trader ($75/month for Tier 1 & 2), and Institution (custom). Comes with an official Python package.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do DATAROMA and Quiver Quantitative both support?

Both platforms cover Investor Holdings, 13F, and Insider Data workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do DATAROMA and Quiver Quantitative require subscriptions?

Both DATAROMA and Quiver Quantitative keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Quiver Quantitative ships a dedicated mobile experience, while DATAROMA focuses on web or desktop access.

What unique strengths set the two platforms apart?

DATAROMA differentiates itself with Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity., Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals., and Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings., whereas Quiver Quantitative stands out for Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., and Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time..

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Stay on top of related tools

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