VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 19, 2025

View DATAROMA View Trendlyne Home My Collections

Head-to-head

DATAROMA vs Trendlyne comparison

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

Quick takeaways

DATAROMA adds Stock Ideas, and 13F coverage that Trendlyne skips.

Trendlyne includes Screeners, Analyst Forecasts, Analyst Price Targets, Analyst Recommendations, Data Visualizations, Options & Derivatives, Portfolio, Watchlist, Backtesting, Alerts, Calendar, News, Dividends, Splits, Acquisitions, IPO, Financials, Scores, Transcripts, Institutional Data, Sheets / Excel Add-ins, and Broker Connectors 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..

Trendlyne is known for: Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., and Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more..

Trendlyne 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.

Community votes (overall)

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Trendlyne

trendlyne.com

Hands-on review

Equity research and portfolio platform with coverage of both India and US markets. Screener alerts, backtests, and data downloads are tiered by plan—for example, screener alerts refresh as often as every 15 minutes on Pro/Pro Plus, backtest limits range from 200 to 1200 per year, and data exports expand from 2,000 rows to unlimited. Excel and Google Sheets integration is available on higher plans, with global access on Pro Plus. Broker sync works with major Indian brokers, and transcripts include AI summaries for faster digestion.

Platforms

Web

Mobile

Pricing

Free

Subscription

Quick highlights

Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers).
Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests).
Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more.
DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS.
Flexible data downloads to Excel/CSV, with row limits on lower plans and unlimited access on higher tiers.

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Overlap

Shared focus areas

2 overlaps

Mutual strengths include Investor Holdings, and Insider Data.

Where they differ

DATAROMA

Distinct strengths include:

Stock Ideas

13F

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.

Trendlyne

Distinct strengths include:

Screeners

Analyst Forecasts

Analyst Price Targets

Analyst Recommendations

Data Visualizations

Options & Derivatives

Portfolio

Watchlist

Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers).
Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests).
Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more.
DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS.

Feature-by-feature breakdown

Attribute	DATAROMA	Trendlyne
Categories Which research workflows each platform targets	Shared: Investor Holdings, Insider Data Unique: Stock Ideas, 13F	Shared: Investor Holdings, Insider Data Unique: Screeners, Analyst Forecasts, Analyst Price Targets, Analyst Recommendations, Data Visualizations, Options & Derivatives, Portfolio, Watchlist, Backtesting, Alerts, Calendar, News, Dividends, Splits, Acquisitions, IPO, Financials, Scores, Transcripts, Institutional Data, Sheets / Excel Add-ins, Broker Connectors
Asset types Supported asset classes and universes	Stocks, ETFs	Stocks, Mutual Funds, Options, Futures
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web, Mobile
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 Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers). Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests). Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more. DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS. Flexible data downloads to Excel/CSV, with row limits on lower plans and unlimited access on higher tiers. Excel Connect and Google Sheets add-ins to pull live data directly into spreadsheets—available by plan, with full India+US coverage on Pro Plus.
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 Trendlyne both support?

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

Do DATAROMA and Trendlyne require subscriptions?

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

Which tool has mobile access?

Trendlyne 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 Trendlyne stands out for Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., and Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more..

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