ARKX vs SCHG overlap - what they share and where they differ
ARKX and SCHG share 21.1% of their weight across 11 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
ARKX and SCHG
21.1%
11 shared positions
ARKX
ARK Space & Defense Innovation ETF
Reported positions cover 100% of the fund, 34 positions · Jul 31, 2026
Top 10: 54.5%·Holdings of ARKX
SCHG
Schwab U.S. Large-Cap Growth ETF
Reported positions cover 100% of the fund, 192 positions · May 31, 2026
Top 10: 60.1%·Holdings of SCHG
Reported positions cover ARKX 100%, SCHG 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
SCHG vs ARKX side by side
ARKXARK Space & Defense Innovation ETF
34
stock positions reported to the SEC
65.2% of its weight is in 23 names SCHG does not hold
SCHGSchwab U.S. Large-Cap Growth ETF
192
stock positions reported to the SEC
65.6% of its weight is in 181 names ARKX does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Industrials: ARKX has 38.7 points more of it.
The figures side by side
| ARKX | SCHG | |
|---|---|---|
| Filing date | Jul 31, 2026 | May 31, 2026 |
| Stock positions reported | 34 | 192 |
| Weight of the ten largest | 54.5% | 60.1% |
| Largest position | SPCX 7.7% | NVDA 11.0% |
| Held alone | 23 positions, 65.2% | 181 positions, 65.6% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In ARKX | In SCHG | Counted |
|---|---|---|---|
| AMZNAMAZON.COM INC | 4.90% | 5.67% | 4.90% |
| GOOGLALPHABET INC | 4.65% | 8.53% | 4.65% |
| NVDANVIDIA CORP | 3.39% | 11.01% | 3.39% |
| TSLATESLA INC | 3.04% | 3.91% | 3.04% |
| AMDADVANCED MICRO DEVICES INC | 4.93% | 2.93% | 2.93% |
| PLTRPALANTIR TECHNOLOGIES INC | 2.94% | 1.25% | 1.25% |
| SNPSSYNOPSYS INC | 0.97% | 0.32% | 0.32% |
| RKLBROCKET LAB CORP | 4.74% | 0.24% | 0.24% |
| DASHDOORDASH INC | 1.78% | 0.21% | 0.21% |
| HEIHEICO CORP | 1.92% | 0.12% | 0.12% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in ARKX
Only in SCHG
Questions people ask
Is ARKX the same as SCHG?
21.1% of their weight sits in the same 11 holdings. ARKX also reports SPCX, LHX, KTOS, which the other does not. SCHG also reports AAPL, MSFT, AVGO, which the other does not.
How is the overlap between ARKX and SCHG measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of ARKX and 100% of SCHG, so the number cannot exceed the smaller coverage.
Which holds more, SCHG or ARKX?
ARKX reports 34 stock positions and SCHG reports 192. 65.2% of ARKX's weight sits in names SCHG does not hold, and 65.6% of SCHG's weight in names ARKX does not hold. The ten largest positions are 54.5% of ARKX and 60.1% of SCHG.
How do ARKX and SCHG differ by sector?
The widest gap is Industrials: ARKX has 38.7 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
Add a third fund in the tool·All fund pairs
Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.