VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 26, 2025

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Head-to-head

HedgeFollow vs InsideArbitrage comparison

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

Quick takeaways

HedgeFollow adds Money Flow, ETF Overview, Investor Holdings, Valuation Models, and Education coverage that InsideArbitrage skips.

InsideArbitrage includes News, Alerts, Calendar, Acquisitions, Spin-offs, Buybacks & Authorizations, Dividends, Regulatory Filings Monitoring, Blogs, Newsletters, Videos, Playbooks & Case Studies, and PDF Annotation categories that HedgeFollow omits.

HedgeFollow highlights: Coverage scale: “10,000+ funds and 100K+ insiders.”, Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency., and Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag..

InsideArbitrage is known for: Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems., Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map., and Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks)..

HedgeFollow

hedgefollow.com

Tracks hedge fund and insider activity from SEC filings (13F/13D/13G/Form 4). Includes a fast insider‑trading tracker (updated ~every 5 minutes), a hedge‑fund trade feed, fund pages with holdings & options reported via 13F, stock pages with ownership/money‑flow charts, ETF activity aggregates (e.g., Bitcoin ETFs), and portfolio tools (builder/balancer) plus a stock screener that blends institutional, insider, and basic technical filters. 13F data has the regulatory ~45‑day reporting lag; no public API or broker sync is advertised.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Coverage scale: “10,000+ funds and 100K+ insiders.”
Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency.
Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag.
Fund pages: AUM, holdings heatmaps, largest trades, performance history; option holdings when reported on 13F.
Stock pages: biggest buyers/sellers, ownership trends, buy‑price bands, money‑flow chart, and ‘Option Holders’.

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InsideArbitrage

insidearbitrage.com

Event‑driven research platform by Asif Suria focused on merger arbitrage, insider transactions, spinoffs, buybacks, activists, and related special situations. Premium includes tools like the Merger Arbitrage Tool, CVR database, buyback & spinoff trackers, premium screens (IA Score, cluster buys, ‘double dipper’), ‘Deals‑in‑the‑Works’ and deal calendars. IA Professional adds pro‑only features (e.g., CVR outcomes, activist tracker, reverse‑splits tracker, Insider Performance Score) and multi‑seat licensing.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems.
Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map.
Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks).
Spinoff suite: upcoming/completed spinoffs and ‘Spinsider’ screen; CVR deals database with outcomes.
Gurus/Institutional holdings pages aggregating 13F/13D/13G and Form 4 into manager dashboards.

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Overlap

Shared focus areas

9 overlaps

Mutual strengths include 13F, 13D/13G, and Insider Data plus 6 more areas.

Where they differ

HedgeFollow

Distinct strengths include:

Money Flow ETF Overview Investor Holdings Valuation Models Education

Coverage scale: “10,000+ funds and 100K+ insiders.”
Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency.
Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag.
Fund pages: AUM, holdings heatmaps, largest trades, performance history; option holdings when reported on 13F.

InsideArbitrage

Distinct strengths include:

News Alerts Calendar Acquisitions Spin-offs Buybacks & Authorizations Dividends Regulatory Filings Monitoring

Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems.
Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map.
Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks).
Spinoff suite: upcoming/completed spinoffs and ‘Spinsider’ screen; CVR deals database with outcomes.

Feature-by-feature breakdown

Attribute	HedgeFollow	InsideArbitrage
Categories Which research workflows each platform targets	Shared: 13F, 13D/13G, Insider Data, Institutional Data, Screeners, Data Visualizations, Portfolio, Watchlist, Splits Unique: Money Flow, ETF Overview, Investor Holdings, Valuation Models, Education	Shared: 13F, 13D/13G, Insider Data, Institutional Data, Screeners, Data Visualizations, Portfolio, Watchlist, Splits Unique: News, Alerts, Calendar, Acquisitions, Spin-offs, Buybacks & Authorizations, Dividends, Regulatory Filings Monitoring, Blogs, Newsletters, Videos, Playbooks & Case Studies, PDF Annotation
Asset types Supported asset classes and universes	Stocks, ETFs, Options	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
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Coverage scale: “10,000+ funds and 100K+ insiders.” Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency. Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag. Fund pages: AUM, holdings heatmaps, largest trades, performance history; option holdings when reported on 13F. Stock pages: biggest buyers/sellers, ownership trends, buy‑price bands, money‑flow chart, and ‘Option Holders’. Lists: Top 100 hedge‑fund stocks; Largest Hedge Fund Buys/Sells; Largest Insider Buys/Sells.	Unique Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems. Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map. Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks). Spinoff suite: upcoming/completed spinoffs and ‘Spinsider’ screen; CVR deals database with outcomes. Gurus/Institutional holdings pages aggregating 13F/13D/13G and Form 4 into manager dashboards. Event‑driven monitor & M&A news feed; earnings calendar; tender‑offers tracker; activist‑campaign tracker; C‑suite transitions tool.
Tested Verified by hands-on testing inside Find My Moat	Not yet	Not yet
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do HedgeFollow and InsideArbitrage both support?

Both platforms cover 13F, 13D/13G, Insider Data, Institutional Data, Screeners, Data Visualizations, Portfolio, Watchlist, and Splits workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do HedgeFollow and InsideArbitrage require subscriptions?

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

How can you access HedgeFollow and InsideArbitrage?

Both HedgeFollow and InsideArbitrage prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

HedgeFollow differentiates itself with Coverage scale: “10,000+ funds and 100K+ insiders.”, Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency., and Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag., whereas InsideArbitrage stands out for Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems., Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map., and Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks)..

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Stay on top of related tools

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