# Portfolio overlap — PASTX vs QTOP

Comparing **T. Rowe Price Science & Technology Fund, Inc.** (2026-03-31) and **iShares Nasdaq Top 30 Stocks ETF** (2026-03-31).

- Shared positions: 17
- T. Rowe Price Science & Technology Fund, Inc. covered by iShares Nasdaq Top 30 Stocks ETF: 0.5701294594051336873017485356
- iShares Nasdaq Top 30 Stocks ETF covered by T. Rowe Price Science & Technology Fund, Inc.: 0.5701294594051336873017485356

## T. Rowe Price Science & Technology Fund, Inc. — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| APPLE INC | 0.093380 | ✓ |
| NVIDIA CORP | 0.087393 | ✓ |
| BROADCOM INC | 0.078212 | ✓ |
| MICROSOFT CORP | 0.072963 | ✓ |
| T Rowe Price Government Reserve Investment Fund | 0.071307 |  |
| ALPHABET INC CL A | 0.046284 | ✓ |
| ALPHABET INC CL C | 0.037572 | ✓ |
| META PLATFORMS INC CL A | 0.033895 | ✓ |
| CISCO SYSTEMS INC | 0.027058 | ✓ |
| ADV MICRO DEVICE | 0.024420 | ✓ |
| MICRON TECHNOLOGY INC | 0.022588 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.022575 | ✓ |
| LAM RESEARCH CORP | 0.016653 | ✓ |
| ORACLE CORP | 0.014578 |  |
| INTL BUS MACH CORP | 0.014420 |  |
| TSMC | 0.014175 |  |
| APPLIED MATERIALS INC | 0.013766 | ✓ |
| INTEL CORP | 0.013716 | ✓ |
| ARISTA NETWORKS INC | 0.010965 |  |
| CIENA CORP | 0.010478 |  |
| AMPHENOL CORPORATION CL A | 0.009804 |  |
| LUMENTUM HOLDINGS INC | 0.009073 |  |
| SANDISK CORPORATION | 0.008941 |  |
| MOTOROLA SOLUTIONS INC | 0.008773 |  |
| SHOPIFY INC CL A | 0.008539 | ✓ |
| SALESFORCE INC | 0.008361 |  |
| KLA CORP | 0.008179 | ✓ |
| WESTERN DIGITAL CORP | 0.007868 |  |
| VERIZON COMMUNICATIONS INC | 0.007391 |  |
| CORNING INC | 0.007148 |  |
| MARVELL TECHNOLOGY INC | 0.006931 |  |
| CLOUDFLARE INC-A | 0.005981 |  |
| TERADYNE INC | 0.005962 |  |
| ANALOG DEVICES INC | 0.005371 | ✓ |
| LATTICE SEMICONDUCTOR CORP | 0.005293 |  |
| KEYSIGHT TECHNOLOGIES INC | 0.004914 |  |
| WAYMO LLC SER A-2 CVT PFD UNITS PP | 0.004681 |  |
| ANTHROPIC PBC SER F-1 CVT PFD PP | 0.004610 |  |
| KIOXIA HOLDINGS | 0.004489 |  |
| AESTAS LLC dba OPENAI LLC EV UNITS Class A | 0.004317 |  |
| MKS INSTRUMENTS INC | 0.004192 |  |
| MONOLITHIC POWER SYS INC | 0.004155 |  |
| TREASURY RESERVE FUND - Collateral | 0.004120 |  |
| CROWDSTRIKE HOLDINGS INC | 0.004053 |  |
| SAMSUNG ELECTRONICS CO LTD | 0.004029 |  |
| SEAGATE TECHNOLOGY HOLDINGS PLC | 0.003939 |  |
| JABIL INC | 0.003852 |  |
| SK HYNIX INC | 0.003528 |  |
| INTERDIGITAL INC | 0.003498 |  |
| APPLOVIN CORP | 0.003496 |  |

## iShares Nasdaq Top 30 Stocks ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.114366 | ✓ |
| APPLE INC | 0.100548 | ✓ |
| MICROSOFT CORP | 0.074176 | ✓ |
| AMAZON.COM INC | 0.060334 |  |
| WALMART INC | 0.045890 |  |
| ALPHABET INC CL A | 0.045181 | ✓ |
| TESLA INC | 0.043632 |  |
| ALPHABET INC CL C | 0.042095 | ✓ |
| META PLATFORMS INC CL A | 0.041701 | ✓ |
| BROADCOM INC | 0.040557 | ✓ |
| COSTCO WHOLESALE CORP | 0.033737 |  |
| NETFLIX INC | 0.030973 |  |
| MICRON TECHNOLOGY INC | 0.029011 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.025575 | ✓ |
| ADV MICRO DEVICE | 0.025306 | ✓ |
| CISCO SYSTEMS INC | 0.023382 | ✓ |
| APPLIED MATERIALS INC | 0.020695 | ✓ |
| LAM RESEARCH CORP | 0.020357 | ✓ |
| T-MOBILE US INC | 0.017655 |  |
| LINDE PLC | 0.017529 |  |
| INTEL CORP | 0.016818 | ✓ |
| PEPSICO INC | 0.016192 |  |
| KLA CORP | 0.014724 | ✓ |
| AMGEN INC | 0.014472 |  |
| TEXAS INSTRUMENTS INC | 0.013443 |  |
| GILEAD SCIENCES INC | 0.013200 |  |
| INTUITIVE SURGICAL INC | 0.012491 |  |
| ANALOG DEVICES INC | 0.011850 | ✓ |
| SHOPIFY INC CL A | 0.011096 | ✓ |
| HONEYWELL INTL INC | 0.010962 |  |
| QUALCOMM INC | 0.010484 |  |
| BlackRock Cash Funds: Treasury, SL Agency Shares | 0.001567 |  |


## Sources

- N-PORT (fund A) — accession `0001099263-26-006576` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/819930/000109926326006576/0001099263-26-006576-index.htm>
- N-PORT (fund B) — accession `0002071691-26-012486` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000207169126012486/0002071691-26-012486-index.htm>

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