Portfolio Overlap

See what's hiding in your portfolio

Drag the cards around. Click the overlap badges. Every shared holding between your ETFs and stocks — exposed instantly.

Portfolio Overlap Workspace
Add ticker or ETF
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Drag modules to map shared stocks across direct holdings and ETFs.

VOO

Vanguard S&P 500 ETF

Top holdings

  • NVIDIA Corp

    7.6%
  • Apple Inc

    6.5%
  • Microsoft Corp

    4.9%
  • Amazon.com Inc

    3.6%
  • Alphabet Inc

    3.0%

QQQ

Invesco QQQ Trust

Top holdings

  • NVIDIA Corp

    8.7%
  • Apple Inc

    7.6%
  • Microsoft Corp

    5.6%
  • Amazon.com Inc

    4.6%
  • Tesla Inc

    3.2%

AAPL

Apple Inc

Top holdings

  • Apple Inc

    100.0%

NVDA

NVIDIA Corp

Top holdings

  • NVIDIA Corp

    100.0%

MSFT

Microsoft Corp

Top holdings

  • Microsoft Corp

    100.0%

AMZN

Amazon.com Inc

Top holdings

  • Amazon.com Inc

    100.0%

JPM

JPMorgan Chase & Co

Top holdings

  • JPMorgan Chase

    100.0%

XOM

Exxon Mobil Corp

Top holdings

  • Exxon Mobil

    100.0%

Workspace

8 Cards18 Overlapping holdings

Overlaps

NVIDIA Corp
7.6%8.7%
Apple Inc
6.5%7.6%
Microsoft Corp
4.9%5.6%
Amazon.com Inc
3.6%4.6%
Alphabet Inc
3.0%2.9%
Meta Platforms
2.7%2.8%
Tesla Inc
1.3%3.2%
Broadcom Inc
1.7%2.6%

Try this with your real portfolio inside Acuity — drag, drop, and discover your blind spots.

02The co-pilot
The Mirror

Your record doesn't lie.

Every call timestamped. Every exit tracked. Acuity shows you the patterns you pretend aren't there.

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Connect brokerageRead-only OAuth
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Make your callsTimestamped, locked in
3
Acuity watchesNo edits, no excuses
acuity / behavioral / mirror

You make a call. Acuity timestamps it. Months later, it shows you what you actually did vs. what you said you'd do.

Pick a pattern above to see it in action

Your Acuity Score reflects what you did — not what you meant to do.

04The pact
The Pact

What we will never do.

Six commitments. No exceptions. Hover any card to read the full promise.

No ads. Ever.

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Your data is never sold. Acuity makes money from subscriptions, not your attention.

No ads. Ever.

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Most free platforms sell your trading data to hedge funds and market makers. Your order flow is the product. At Acuity, you are the customer — not the inventory. We will never run ads, sell data, or accept payment for order flow.

Read-only access

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Brokerage connections read balances and holdings. Acuity can never place trades or move money.

Read-only access

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Our OAuth integration requests three permissions: read balances, read positions, read history. We structurally cannot request trade execution or fund transfers. The API keys we use do not support it. This is by design, not policy.

No backdating

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Every call is timestamped the moment you make it. No edits. No cherry-picking.

No backdating

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Calls are written to an append-only ledger. The timestamp is server-generated, not client-submitted. There is no edit button. There is no delete button. Your record is your record — the good calls and the bad ones.

SEC data, not guesses

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Holdings from SEC EDGAR N-PORT filings. Not scraped. Not estimated. Filed by the fund.

SEC data, not guesses

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Every ETF holding you see in Acuity comes from the fund manager's mandatory SEC filing. We parse N-PORT XML directly from EDGAR. No third-party data vendors. No estimates. The fund told the SEC — we show you what they said.

Not investment advice

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We surface data and track decisions. We never tell you what to buy.

Not investment advice

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Acuity is not a registered broker-dealer or investment advisor. We do not make recommendations, manage portfolios, or provide personalized financial advice. We give you tools to understand what you own and track what you do with it.

Free during beta

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Early access members pay nothing. Flat annual fee when pricing starts. No upsells.

Free during beta

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Beta is free. When we launch pricing, it will be one flat annual fee — no tiers, no per-feature charges, no "premium" upsells. Every feature available to every member. The price will be locked for early access members.

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Educational purposes only. Not investment advice. Past performance does not guarantee future results.