See exactly what's inside an ETF, what the fund bought and sold, and which ETFs hold any stock — refreshed daily from the fund providers, without wading through data-heavy finance sites.
The companies held by the most funds we track — across ARK, Global X and SmartShares combined. Widely held is not the same as a good investment; it is a measure of how much these funds overlap.
| Company | Held by | Funds | Combined value | |
|---|---|---|---|---|
| 1 | NVDANVIDIA Corp | ARKFARKKARKQARKW+6 | 10 of 16 | $911.4M |
| 2 | AMDAdvanced Micro Devices Inc | ARKFARKKARKQARKW+5 | 9 of 16 | $328.2M |
| 3 | TSLATesla Inc | ARKKARKQARKWARKX+4 | 8 of 16 | $1.36B |
| 4 | PLTRPalantir Technologies Inc | ARKFARKKARKQARKW+4 | 8 of 16 | $423.9M |
| 5 | AMZNAmazon.com Inc | ARKFARKKARKQARKW+3 | 7 of 16 | $437.2M |
| 6 | TERTeradyne Inc | ARKKARKQARKXBOT+3 | 7 of 16 | $146.4M |
| 7 | COINCoinbase Global Inc | ARKFARKKARKWFINX+2 | 6 of 16 | $418.1M |
| 8 | HOODRobinhood Markets Inc | ARKFARKKARKWFINX+2 | 6 of 16 | $357.5M |
| 9 | XYZBlock Inc | ARKFARKKARKWFINX+2 | 6 of 16 | $318.2M |
| 10 | AVGOBroadcom Inc | ARKKARKQARKWUSF+2 | 6 of 16 | $298.9M |
Every real trade in the seven days to 30 Oct 2026, with money moving in and out of the funds stripped out. Values are estimates at that day's price.
Adding up 30 days of trades per company, so a fund that bought and sold the same stock nets out. To 30 Oct 2026.
A different company each day, picked from the ones several funds hold.
Rocket Lab Corporation, a space company, provides launch services and space systems solutions in the United States, Canada, Japan, and internationally. The company operates through launch services and space systems segments. The company provides launch…
In the last 30 days the funds were net buyers of RKLB, by about $25.8M across 6 trades.
Important: ETFpeek is an informational tool only. Nothing on this site constitutes financial advice. Holdings data is sourced directly from fund providers and is for research purposes only. Always do your own research and consider seeking independent financial advice before making any investment decisions. Past performance is not indicative of future results.
Every fund and the companies inside it — jump straight to a holding or a fund.