RSPT vs VOT overlap - what they share and where they differ
RSPT and VOT share 19.5% of their weight across 18 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.
RSPT and VOT
19.5%
18 shared positions
RSPT
Invesco S&P 500 Equal Weight Technology ETF
Reported positions cover 100% of the fund, 73 positions · Apr 30, 2026
Top 10: 19.5%·Holdings of RSPT
VOT
VANGUARD MID-CAP GROWTH INDEX FUND
Reported positions cover 100% of the fund, 121 positions · Jun 30, 2026
Top 10: 21.3%·Holdings of VOT
Reported positions cover RSPT 100%, VOT 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VOT vs RSPT side by side
RSPTInvesco S&P 500 Equal Weight Technology ETF
73
stock positions reported to the SEC
74.5% of its weight is in 55 names VOT does not hold
VOTVANGUARD MID-CAP GROWTH INDEX FUND
121
stock positions reported to the SEC
78.0% of its weight is in 103 names RSPT does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: RSPT has 49.8 points more of it.
The figures side by side
| RSPT | VOT | |
|---|---|---|
| Filing date | Apr 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 73 | 121 |
| Weight of the ten largest | 19.5% | 21.3% |
| Largest position | INTC 2.3% | VRT 2.8% |
| Held alone | 55 positions, 74.5% | 103 positions, 78.0% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In RSPT | In VOT | Counted |
|---|---|---|---|
| STXSeagate Technology Holdings PLC | 2.08% | 2.38% | 2.08% |
| WDCWestern Digital Corp. | 1.92% | 2.42% | 1.92% |
| CIENCiena Corp. | 1.85% | 1.53% | 1.53% |
| COHRCoherent Corp. | 1.51% | 1.70% | 1.51% |
| LITELumentum Holdings Inc. | 1.60% | 1.47% | 1.47% |
| MPWRMonolithic Power Systems, Inc. | 1.80% | 1.42% | 1.42% |
| TERTeradyne, Inc. | 1.35% | 1.67% | 1.35% |
| DDOGDatadog, Inc. | 1.23% | 1.90% | 1.23% |
| MSIMotorola Solutions, Inc. | 1.13% | 1.52% | 1.13% |
| MCHPMicrochip Technology Inc. | 1.68% | 1.09% | 1.09% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in RSPT
Only in VOT
Questions people ask
Is RSPT the same as VOT?
19.5% of their weight sits in the same 18 holdings. RSPT also reports INTC, AMD, ON, which the other does not. VOT also reports VRT, PWR, HWM, which the other does not.
How is the overlap between RSPT and VOT 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 RSPT and 100% of VOT, so the number cannot exceed the smaller coverage.
Which holds more, VOT or RSPT?
RSPT reports 73 stock positions and VOT reports 121. 74.5% of RSPT's weight sits in names VOT does not hold, and 78.0% of VOT's weight in names RSPT does not hold. The ten largest positions are 19.5% of RSPT and 21.3% of VOT.
How do RSPT and VOT differ by sector?
The widest gap is Technology: RSPT has 49.8 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.
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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.