Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
COWZ vs VXF: how they differ
COWZ and VXF hold 2% of their weight in the same names, and COWZ returned more over the year.
Pacer US Cash Cows 100 ETF and Vanguard Extended Market Index Fund.
What they hold in common
By the books each fund has filed, COWZ and VXF hold 2% of their money in the same securities at the same weight.
| Holding | COWZ | VXF |
|---|---|---|
| Twilio Inc | 0.36% | 0.37% |
| Illumina Inc | 0.31% | 0.31% |
| United Therapeutics Corp | 0.41% | 0.27% |
| Zoom Communications Inc | 0.80% | 0.27% |
| Tenet Healthcare Corp | 0.63% | 0.19% |
| SS&C Technologies Holdings Inc | 0.44% | 0.15% |
| Only in COWZ | Only in VXF |
|---|---|
| QUALCOMM Inc 2.67% | Space Exploration Technologies Corp 1.19% |
| Altria Group Inc 2.21% | Snowflake Inc 1.03% |
| ConocoPhillips 2.17% | Bloom Energy Corp 0.93% |
| CVS Health Corp 2.16% | Cloudflare Inc 0.92% |
| Bristol-Myers Squibb Co 2.03% | Astera Labs Inc 0.76% |
| Ford Motor Co 2.01% | Rocket Lab Corp 0.61% |
| Uber Technologies Inc 2.01% | Cheniere Energy Inc 0.59% |
| Pfizer Inc 2.00% | Ferguson Enterprises Inc 0.54% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and Jun 30, 2026.
| COWZ Pacer US Cash Cows 100 ETF | VXF Vanguard Extended Market Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Pacer | Vanguard |
| What it is | US Cash Cows 100 | Extended Market |
| Total return, 1 year | +23.4% | +14.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +5.9 pts | −3.4 pts |
| Expense ratio | 0.49% | 0.05% |
| Already in the S&P 500 | 95.8% | 0.0% |
| Holdings | 100 | 3365 |
COWZ in plain words
COWZ is an index equity fund tracking the US Cash Cows 100. Over the year to Sep 11, 2026 it returned +23.4% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.49% a year. By its holdings filed for Apr 30, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 100 positions, with the top ten at 21.2%. It sat 3.2% below its high of Sep 3, 2026 on Sep 11, 2026.
VXF in plain words
VXF is an index equity fund tracking the Extended Market. Over the year to Sep 11, 2026 it returned +14.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 3365 positions, with the top ten at 7.6%. It sat 5.1% below its high of Aug 14, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, COWZ or VXF?
- In the year to Sep 12, 2026, with distributions reinvested, COWZ returned +23.4% and VXF returned +14.1%, so COWZ returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, COWZ or VXF?
- COWZ charges 0.49% a year and VXF charges 0.05%, so VXF is cheaper. Fees come from each fund's prospectus.
- How much do COWZ and VXF overlap with the S&P 500?
- By their latest filed holdings, 96% of COWZ and 0% of VXF by weight is stocks the S&P 500 already holds. Between the two funds, 2% of their books are the same securities at the same weight.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, COWZ against VXF, data as of Sep 12, 2026. https://etfiq.com/compare/any/COWZ-VXF Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources