InsiderScore (VerityData | InsiderScore) adds 13D/13G, Buybacks & Authorizations, Secondary Offerings, and Flags coverage that Quiver Quantitative skips.
VOL. XCIV, NO. 247
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Monday, November 10, 2025
Tool Comparison
InsiderScore (VerityData | InsiderScore) vs Quiver Quantitative comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Quiver Quantitative includes Screeners, Backtesting, US Government Trades, Investor Holdings, News, Reddit, Splits, Which ETF includes this Stock?, ETF Holdings, Patents / USPTO, and Dark Pool & Off-Exchange categories that InsiderScore (VerityData | InsiderScore) omits.
Quiver Quantitative keeps a free entry point that InsiderScore (VerityData | InsiderScore) lacks.
Quiver Quantitative offers mobile access, which InsiderScore (VerityData | InsiderScore) skips.
In depth comparison
InsiderScore (VerityData | InsiderScore)
insiderscore.com
Institutional‑grade datasets and research on insider transactions (Form 4), stock buybacks/authorizations, management changes, and institutional holdings (13F/13D/13G). InsiderScore is now part of Verity’s VerityData suite. Delivery via web platform, REST API, and multiple production feeds (point‑in‑time variants available).
Categories
Platforms
WebAPI
Pricing
Subscription
Quick highlights
- Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales).
- Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided.
- Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags.
- Management Changes database (CEO/CFO/Board and key officers) with ~40 fields per event and PDF report generation.
- ‘Unusual Event’ composite signals (e.g., buyback at low price with insider buying) for long/short idea generation.
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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).
Categories
Platforms
WebMobileAPI
Pricing
FreeSubscription
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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Where they differ
InsiderScore (VerityData | InsiderScore)
Distinct strengths include:
- Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales).
- Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided.
- Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags.
- Management Changes database (CEO/CFO/Board and key officers) with ~40 fields per event and PDF report generation.
Quiver Quantitative
Distinct strengths include:
ScreenersBacktestingUS Government TradesInvestor HoldingsNewsRedditSplitsWhich ETF includes this Stock?
- 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 | InsiderScore (VerityData | InsiderScore) | Quiver Quantitative |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Insider Data, Institutional Data, 13F, Alerts, Data APIs, Watchlist Unique: 13D/13G, Buybacks & Authorizations, Secondary Offerings, Flags | Shared: Insider Data, Institutional Data, 13F, Alerts, Data APIs, Watchlist Unique: Screeners, Backtesting, US Government Trades, Investor Holdings, News, Reddit, Splits, Which ETF includes this Stock?, ETF Holdings, Patents / USPTO, Dark Pool & Off-Exchange |
Asset types Supported asset classes and universes | Stocks, ETFs, Options, Bonds | Stocks, ETFs |
Experience levels Who each product is built for | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web, API | Web, Mobile, API |
Pricing High-level pricing models | Subscription | Free, Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Yes |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do InsiderScore (VerityData | InsiderScore) and Quiver Quantitative both support?
Both platforms cover Insider Data, Institutional Data, 13F, Alerts, Data APIs, and Watchlist workflows, so you can research those use cases in either tool before digging into the feature differences below.
Which tool offers a free plan?
Quiver Quantitative offers a free entry point, while InsiderScore (VerityData | InsiderScore) requires a paid subscription. Review the pricing table to see how the paid tiers compare.
Which tool has mobile access?
Quiver Quantitative ships a dedicated mobile experience, while InsiderScore (VerityData | InsiderScore) focuses on web or desktop access.
What unique strengths set the two platforms apart?
InsiderScore (VerityData | InsiderScore) differentiates itself with Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales)., Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided., and Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags., 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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Overlap: Screeners, Watchlist, and Alerts.
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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.