OEFvsPRMRETF Comparison
VS
iShares S&P 100 ETF (OEF) and PeakShares RMR Prime Equity ETF (PRMR) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Consumer Non-Cyclicals. OEF is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 1.27% for PRMR. OEF is up 6.46% year-to-date (YTD) with -$10.05B in YTD flows. PRMR performs better with 10.77% YTD performance, and +$15M in YTD flows. Run a side-by-side ETF comparison of OEF and PRMR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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OEF vs PRMR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OEF PRMR | +1.07%+0.47% | +3.30%+10.19% | +6.46%+10.77% | +17.14%n/a | +76.96%n/a | +89.06%n/a |
| Flows | OEF PRMR | -$58M+$2M | -$383M+$5M | -$10.05B+$15M | -$4.41B- | +$2.61B- | +$2.81B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OEF PRMR | +14.24%+17.54% | +13.73%n/a | +16.13%n/a | +17.90%n/a |
| Max drawdown | OEF PRMR | -5.41%-5.35% | -10.96%n/a | -19.77%n/a | -26.44%n/a |
| Max drawdown duration | OEF PRMR | 53d10d | 169dn/a | 126dn/a | 696dn/a |
Trading data
OEF | PRMR | |
Last sale 7/27/2026 at 1:30 PM | $363.22 | $27.50 |
| Previous close 07/24/2026 | $363.23 | $27.46 |
| Consolidated volume 07/24/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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PRMR
is actively managed and doesn’t replicate an indexOEF | PRMR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 1:30 PM
Live
Closed
OEF | PRMR | |
|---|---|---|
| Last price | $363.22 | $27.50 |
| 1D performance | -0.00% | +0.15% |
| AuM | $19.74 B | $72.23 M |
| E/R | 0.2% | 1.27% |
Characteristics
OEF | PRMR | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | PeakShares |
| Benchmark | S&P 100 Index | - |
| N° of holdings | 101 | 50 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 23, 2000 | December 8, 2025 |
| ESG | No | No |
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Exposure
Countries
OEF
USA
98.96%
Other
1.04%
PRMR
USA
97.87%
Other
2.13%
Sectors
OEF
Technology
53.77%
Finance
11.08%
Consumer Non-Cycl.
10.3%
Healthcare
8.67%
Other
16.18%
PRMR
Technology
46.87%
Finance
11.9%
Consumer Non-Cycl.
8.47%
Other
32.76%
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Diversification
OEF
Total weight of top 15 holdings out of 15
60.12%
PRMR
Total weight of top 15 holdings out of 15
43.21%
Top 15 holdings
Data as of June 30, 2026
OEF
NVIDIA Corp.
10.47%
Apple, Inc.
9.18%
Microsoft Corp.
5.99%
Amazon.com, Inc.
5.04%
Alphabet, Inc.
4.53%
Broadcom Inc.
3.86%
Alphabet, Inc.
3.61%
Micron Technology, Inc.
2.81%
Meta Platforms, Inc.
2.67%
Tesla, Inc.
2.56%
Eli Lilly & Co.
2.05%
Advanced Micro Devices, Inc.
2.05%
Berkshire Hathaway, Inc.
1.98%
JPMorgan Chase & Co.
1.90%
Intel Corp.
1.43%
PRMR
Micron Technology, Inc.
5.22%
Advanced Micro Devices, Inc.
4.88%
Palo Alto Networks, Inc.
3.76%
KLA Corp.
3.34%
Corning, Inc.
3.32%
Applied Materials, Inc.
3.30%
CrowdStrike Holdings, Inc.
3.17%
Western Digital Corp.
2.22%
Arista Networks, Inc.
2.15%
GE Aerospace
2.03%
Eli Lilly & Co.
2.00%
Caterpillar, Inc.
1.99%
Amazon.com, Inc.
1.96%
Alphabet, Inc.
1.96%
Broadcom Inc.
1.91%
Frequently asked questions about OEF and PRMR
How have the OEF and PRMR ETFs performed in 2026?
As of July 24, 2026, OEF is up 6.46% year-to-date (YTD), while PRMR has returned 10.77%. That puts PRMR better performer ahead so far this year.
Which ETF is attracting more investor money: OEF or PRMR?
Year-to-date, the OEF ETF saw -$10.05B in flows, compared to +$15M for PRMR.
Which ETF is bigger: OEF or PRMR?
As of July 24, 2026, OEF holds $19.74 B in assets under management (AUM), while PRMR manages $72.23 M.
What sectors do the OEF and PRMR ETFs invest in?
OEF leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, PRMR focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the OEF ETF and PRMR ETF?
OEF top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. PRMR holds in its top three: Micron Technology, Inc., Advanced Micro Devices, Inc. and Palo Alto Networks, Inc..
Which ETF is more diversified: OEF or PRMR?
OEF holds 103 securities with 60.12% of its assets in the top 15. PRMR has 54 securities and a top 15 weight of 43.21%.
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