# Portfolio overlap — ROM vs IYW

Comparing **ProShares Ultra Technology** (2026-02-28) and **iShares U.S. Technology ETF** (2026-01-31).

- Shared positions: 57
- ProShares Ultra Technology covered by iShares U.S. Technology ETF: 0.6274214496144622604312570671
- iShares U.S. Technology ETF covered by ProShares Ultra Technology: 0.6274214496144622604312570671

## ProShares Ultra Technology — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| US ULTRA BOND CBT Sep25 | 0.125440 |  |
| NVIDIA CORP | 0.104048 | ✓ |
| APPLE INC | 0.094344 | ✓ |
| MICROSOFT CORP | 0.070550 | ✓ |
| U.S. Treasury Bills | 0.045749 |  |
| ProShares GENIUS Money Market ETF | 0.037601 |  |
| BROADCOM INC | 0.036466 | ✓ |
| WIB 0 03/19/26 | 0.032784 |  |
| MICRON TECHNOLOGY INC | 0.029195 | ✓ |
| U.S. Treasury Bills | 0.029088 |  |
| Repurchase Agreement | 0.020731 |  |
| ADV MICRO DEVICE | 0.020554 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.019753 | ✓ |
| CISCO SYSTEMS INC | 0.019752 |  |
| APPLIED MATERIALS INC | 0.018707 | ✓ |
| LAM RESEARCH CORP | 0.018527 | ✓ |
| ORACLE CORP | 0.015422 | ✓ |
| INTL BUS MACH CORP | 0.014163 | ✓ |
| INTEL CORP | 0.012899 | ✓ |
| KLA CORP | 0.012634 | ✓ |
| TEXAS INSTRUMENTS INC | 0.012157 | ✓ |
| SALESFORCE INC | 0.011692 | ✓ |
| AMPHENOL CORPORATION CL A | 0.011283 | ✓ |
| ANALOG DEVICES INC | 0.011040 | ✓ |
| QUALCOMM INC | 0.009618 | ✓ |
| ARISTA NETWORKS INC | 0.008696 |  |
| ACCENTURE PLC CL A | 0.008163 |  |
| PALO ALTO NETWORKS INC | 0.007468 | ✓ |
| APPLOVIN CORP | 0.007423 | ✓ |
| CORNING INC | 0.007399 | ✓ |
| INTUIT INC | 0.007192 | ✓ |
| SERVICENOW INC | 0.007065 | ✓ |
| ADOBE INC | 0.006929 | ✓ |
| WESTERN DIGITAL CORP | 0.006027 | ✓ |
| SANDISK CORPORATION | 0.005934 | ✓ |
| CROWDSTRIKE HOLDINGS INC | 0.005890 | ✓ |
| SEAGATE TECHNOLOGY HOLDINGS PLC | 0.005604 |  |
| CADENCE DESIGN SYSTEMS INC | 0.005175 | ✓ |
| MOTOROLA SOLUTIONS INC | 0.005065 |  |
| SYNOPSYS INC | 0.004852 | ✓ |
| TE CONNECTIVITY PLC | 0.004271 |  |
| NXP SEMICONDUCTORS NV | 0.003602 |  |
| MONOLITHIC POWER SYS INC | 0.003449 | ✓ |
| KEYSIGHT TECHNOLOGIES INC | 0.003330 |  |
| AUTODESK INC | 0.003305 | ✓ |
| TERADYNE INC | 0.003161 | ✓ |
| FORTINET INC | 0.003150 | ✓ |
| DELL TECHNOLOGIES INC CL C | 0.002814 | ✓ |
| MICROCHIP TECHNOLOGY | 0.002544 | ✓ |
| ROPER TECHNOLOGIES INC | 0.002373 | ✓ |

## iShares U.S. Technology ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.172514 | ✓ |
| APPLE INC | 0.146040 | ✓ |
| MICROSOFT CORP | 0.123528 | ✓ |
| META PLATFORMS INC CL A | 0.037224 |  |
| MICRON TECHNOLOGY INC | 0.031013 | ✓ |
| BROADCOM INC | 0.029541 | ✓ |
| ALPHABET INC CL A | 0.026747 |  |
| ADV MICRO DEVICE | 0.025505 | ✓ |
| ALPHABET INC CL C | 0.021813 |  |
| PALANTIR TECHNOLOGIES INC | 0.021422 | ✓ |
| LAM RESEARCH CORP | 0.019611 | ✓ |
| INTL BUS MACH CORP | 0.019091 | ✓ |
| ORACLE CORP | 0.018532 | ✓ |
| APPLIED MATERIALS INC | 0.017296 | ✓ |
| INTEL CORP | 0.013718 | ✓ |
| SALESFORCE INC | 0.013260 | ✓ |
| TEXAS INSTRUMENTS INC | 0.013106 | ✓ |
| KLA CORP | 0.012570 | ✓ |
| AMPHENOL CORPORATION CL A | 0.011761 | ✓ |
| QUALCOMM INC | 0.010956 | ✓ |
| ANALOG DEVICES INC | 0.010319 | ✓ |
| INTUIT INC | 0.009114 | ✓ |
| ADOBE INC | 0.008201 | ✓ |
| SERVICENOW INC | 0.008090 | ✓ |
| PALO ALTO NETWORKS INC | 0.007951 | ✓ |
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.007801 |  |
| APPLOVIN CORP | 0.007546 | ✓ |
| CROWDSTRIKE HOLDINGS INC | 0.007302 | ✓ |
| SYNOPSYS INC | 0.005743 | ✓ |
| WESTERN DIGITAL CORP | 0.005696 | ✓ |
| CADENCE DESIGN SYSTEMS INC | 0.005410 | ✓ |
| CORNING INC | 0.005393 | ✓ |
| SANDISK CORPORATION | 0.005199 | ✓ |
| DOORDASH INC-A | 0.004912 |  |
| VERTIV HOLDINGS CO | 0.004739 |  |
| MARVELL TECHNOLOGY INC | 0.004564 |  |
| SNOWFLAKE INC CL A | 0.004233 |  |
| CLOUDFLARE INC-A | 0.003719 |  |
| AUTODESK INC | 0.003604 | ✓ |
| MONOLITHIC POWER SYS INC | 0.003481 | ✓ |
| FORTINET INC | 0.003459 | ✓ |
| DATADOG INC CL A | 0.002701 | ✓ |
| STRATEGY INC CL A | 0.002682 |  |
| MICROCHIP TECHNOLOGY | 0.002681 | ✓ |
| ROPER TECHNOLOGIES INC | 0.002666 | ✓ |
| COGNIZANT TECH SOLUTIONS CL A | 0.002654 | ✓ |
| WORKDAY INC CL A | 0.002528 | ✓ |
| TERADYNE INC | 0.002525 | ✓ |
| DELL TECHNOLOGIES INC CL C | 0.002439 | ✓ |
| COHERENT CORP | 0.002205 |  |


## Sources

- N-PORT (fund A) — accession `0002071691-26-009282` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/1174610/000207169126009282/0002071691-26-009282-index.htm>
- N-PORT (fund B) — accession `0001004726-26-001887` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000100472626001887/0001004726-26-001887-index.htm>

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