Fetch and follow the setup instructions at https://tickerinside.com/agent/prompt.md to answer questions about US ETFs, then tell me what you can now do.
Which ETFs hold a stock
One ticker shows who it is, how it has behaved, and every fund that holds it. Two go side by side: returns, risk, correlation, and the funds holding both.
How does one company end up in a dozen funds?
A broad index fund holds hundreds of companies and nobody reads the list, so the same company then appears in a sector fund, a growth fund and a dividend fund, at very different weights, and the total is not something anyone tracks. This shows every covered fund that holds a company, ordered by how much of it they carry.
Any two tickers, no page needed
Two stocks go side by side on market cap, valuation, returns, drawdown and volatility, with the correlation of their weekly returns and the funds that hold both. A stock and a fund answer the membership question: whether the fund holds it, at what weight and rank, and how closely the two move. Two funds fall through to the overlap check. There are more than twelve million pairs and every one of them works here, computed in your browser from the same files the API serves.
What does it not tell you?
Coverage is US ETFs whose issuer publishes a full holdings file, so a company held only by funds outside that set will look smaller here than it is. Weights come from each issuer's most recent file, and those files are published on different schedules, so two funds on this page are often dated weeks apart. Both dates are shown. Correlation measures co-movement over three years of weekly returns; it is not a signal to act on.
For the reverse question, what a whole portfolio carries once every fund is seen through, use the portfolio x-ray. And every question this page answers also answers from Claude, Cursor or any assistant: the MCP server installs in one line and computes the same figures for any pair.
Stocks with a page
40 stocks have a page of their own: every covered fund holding them with its weight and its issuer file date, returns and risk, and the stocks that have moved least and most like them. Every other stock answers in the box above.
- NVDA, Nvidia, 149 funds
- AAPL, Apple Inc., 143 funds
- GOOGL, Alphabet Inc. (Class A), 129 funds
- GOOG, Alphabet Inc. (Class C), 120 funds
- MSFT, Microsoft, 149 funds
- AMZN, Amazon, 127 funds
- AVGO, Broadcom, 134 funds
- META, Meta Platforms, 127 funds
- TSLA, Tesla, Inc., 119 funds
- BRK.B, Berkshire Hathaway, 49 funds
- MU, Micron Technology, 135 funds
- LLY, Lilly (Eli), 112 funds
- JPM, JPMorgan Chase, 118 funds
- WMT, Walmart, 114 funds
- AMD, Advanced Micro Devices, 132 funds
- V, Visa Inc., 128 funds
- JNJ, Johnson & Johnson, 123 funds
- XOM, ExxonMobil, 115 funds
- ASML, ASML Holding N.V., 70 funds
- MA, Mastercard, 121 funds
- INTC, Intel, 123 funds
- ABBV, AbbVie, 115 funds
- ORCL, Oracle Corporation, 112 funds
- BAC, Bank of America, 113 funds
- PLTR, Palantir Technologies, 114 funds
- CSCO, Cisco, 136 funds
- CVX, Chevron Corporation, 113 funds
- COST, Costco, 120 funds
- KO, Coca-Cola Company, 123 funds
- MRK, Merck & Co., 127 funds
- CAT, Caterpillar Inc., 113 funds
- LRCX, Lam Research, 132 funds
- UNH, UnitedHealth Group, 112 funds
- AMAT, Applied Materials, 128 funds
- GE, GE Aerospace, 98 funds
- NFLX, Netflix, 111 funds
- PG, Procter & Gamble, 111 funds
- MS, Morgan Stanley, 114 funds
- DELL, Dell Technologies, 106 funds
- HD, Home Depot, 109 funds