GTOP vs ARKX overlap
GTOP and ARKX overlap 20.5% by weight, across 7 shared holdings.
Pick 2 to 4 ETFs.
These funds report on different dates (GTOP: May 31, 2026, ARKX: July 31, 2026), so market moves and index changes between those dates lower the number. Funds tracking the same index can read well below their true overlap.
Top shared holdings
| Holding | GTOP | ARKX | Overlap |
|---|---|---|---|
| Amazon.COM Inc.AMZN | 4.36% | 4.90% | 4.36% |
| Alphabet Inc.-CGOOG | 10.55% | 4.35% | 4.35% |
| ADV Micro DeviceAMD | 4.14% | 4.93% | 4.14% |
| Nvidia Corp.NVDA | 12.01% | 3.39% | 3.39% |
| Taiwan Semic-ADRTSM | 3.22% | 1.81% | 1.81% |
| Palantir Techn-aPLTR | 1.57% | 2.94% | 1.57% |
| Doordash Inc.-aDASH | 0.86% | 1.78% | 0.86% |
Overlap by weight adds up the smaller weight of each holding the funds share, so 100% means identical portfolios. Long securities only: derivatives and cash vehicles are left out. Sources: GTOP, SEC Form N-PORT, May 31, 2026; ARKX, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | GTOP | ARKX |
|---|---|---|
| Goldman Sachs Group Inc. | $94.3M | $701K |
| LPL Financial LLC | $8.4M | $37.4M |
| Commonwealth Equity Services, LLC | $8.4M | $2.0M |
| Royal Bank of Canada | $2.2M | $7.1M |
| Wells Fargo & Company | $9.1M | $118K |
| Raymond James Financial Inc. | $3.2M | $4.9M |
| UBS Group AG | $85K | $7.6M |
| Stratos Wealth Partners, LTD. | $6.2M | $621K |
| Osaic Holdings, Inc. | $327K | $4.2M |
| Morgan Stanley | $2.0M | $2.2M |
| Envestnet Asset Management Inc. | $368K | $3.7M |
| Private Advisor Group, LLC | $1.7M | $920K |
| Janney Montgomery Scott LLC | $1.4M | $345K |
| Stifel Financial Corp. | $574K | $1.0M |
| Steward Partners Investment Advisory, LLC | $29K | $1.5M |
This compares who owns the funds, not what the funds hold. From SEC Form 13F, for managers with $100M+ in US securities.
Who owns them: GTOP institutional holders, ARKX institutional holders.
Frequently asked questions
How much do GTOP and ARKX overlap?
20.5% by weight, with 7 holdings in common, using holdings for GTOP as of May 31, 2026 and ARKX as of July 31, 2026. The largest shared position is AMZN.
Do institutions hold both GTOP and ARKX?
31 Form 13F filers report positions in both, out of 197 that report either one.
How is overlap by weight worked out?
For each holding the two funds share, take the smaller of the two weights, then add those up. Identical portfolios score 100%.