Research Memory

Your research compounds.
Instead of restarting.

Most research dies in scattered documents and browser tabs. AnalystBook keeps your judgment next to the company record: a living bull/bear thesis, structured quarterly reviews, notes linked to the filings they came from, and one feed of new filings and events — so every quarter you start from everything you already know.

Plans from$41 /mo, billed annually
Start 14-day free trial

No credit card required. Cancel anytime.

Your desk · one company, over timeExploring → Watching → Holding → Decided
  • Thesis · bull & bear, kept current with updatesHolding
  • Quarterly review · Good / Bad / Watch / OverallLean: mixed
  • Note · pinned to Item 1A of the FY2025 10-KIn context
  • Open question · “does capex peak this year?”Watch next quarter
  • What changed since your last visitNew 10-Q · insider cluster

Everything persists per company. Open it again in three months and your thesis, reviews, notes and reading progress are exactly where you left them — next to what's new.

One company's desk: the thesis, this quarter's review, notes in context, open questions — and what's new since you last looked.

A longitudinal record of your judgment.

A thesis that lives with the company.

Bull case, bear case, and updates over time — plus a structured review each earnings period in the shape analysts actually think in: Good, Bad, Watch, Overall, with a one-tap lean for scanning later.

  • Bull / bear thesis
  • Quarterly reviews
  • Positive · Mixed · Negative lean

Notes where the evidence is.

Capture a note while you read a filing — it's linked to that filing and kept with the company — and track open questions and to-dos per company. The decision desk organizes it all: Exploring, Watching, Holding, Decided.

  • Notes linked to filings
  • To-dos & open questions
  • Decision desk

One feed for the companies you follow.

Follow the companies you cover and get a single feed — new filings, earnings and guidance changes, insider clusters, activist stakes, forensic flags. Then pick up your work exactly where you left it.

  • Follow & watchlist
  • New-filing signals
  • Resume where you left off

FAQ

Common questions.

What persists between sessions?

Everything: your thesis and its updates, quarterly reviews, notes (with the passages they're pinned to), to-dos, watchlist, and even reading progress inside filings. Cancel and come back later and your work is still there — nothing is deleted on downgrade.

Can I export my research?

Yes — export a synthesized company report, and on Pro, export data. Your notes and theses are yours.

How does the what-changed feed decide what to show?

It's driven by the filings themselves: new documents, computed guidance changes (raised, lowered, withdrawn), insider-cluster detection, activist positions, auditor and going-concern flags, and forensic-score moves — each item a research flag that tells you where to look, never a buy/sell call.

Does this work for a team?

The Enterprise plan adds multiple seats, team administration and roles, with every seat getting the full workspace. Individual plans are single-analyst by design.

Start with one company.
Research it from the source.

14 days free, no credit card required. Cancel any time before the trial ends.