# Portfolio overlap — IGM vs PRSCX

Comparing **iShares Expanded Tech Sector ETF** (2026-03-31) and **T. Rowe Price Science & Technology Fund, Inc.** (2026-03-31).

- Shared positions: 75
- iShares Expanded Tech Sector ETF covered by T. Rowe Price Science & Technology Fund, Inc.: 0.7423478294279440582133505051
- T. Rowe Price Science & Technology Fund, Inc. covered by iShares Expanded Tech Sector ETF: 0.7423478294279440582133505051

## iShares Expanded Tech Sector ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| APPLE INC | 0.086520 | ✓ |
| NVIDIA CORP | 0.083365 | ✓ |
| MICROSOFT CORP | 0.081279 | ✓ |
| BROADCOM INC | 0.080554 | ✓ |
| ALPHABET INC CL A | 0.045950 | ✓ |
| META PLATFORMS INC CL A | 0.041130 | ✓ |
| ALPHABET INC CL C | 0.036821 | ✓ |
| NETFLIX INC | 0.026435 |  |
| MICRON TECHNOLOGY INC | 0.024760 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.021759 | ✓ |
| ADV MICRO DEVICE | 0.021597 | ✓ |
| CISCO SYSTEMS INC | 0.019962 | ✓ |
| APPLIED MATERIALS INC | 0.017665 | ✓ |
| LAM RESEARCH CORP | 0.017374 | ✓ |
| ORACLE CORP | 0.016244 | ✓ |
| INTL BUS MACH CORP | 0.014753 | ✓ |
| INTEL CORP | 0.013491 | ✓ |
| KLA CORP | 0.012568 | ✓ |
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.012457 |  |
| TEXAS INSTRUMENTS INC | 0.011473 |  |
| SALESFORCE INC | 0.011390 | ✓ |
| ANALOG DEVICES INC | 0.010122 | ✓ |
| AMPHENOL CORPORATION CL A | 0.010113 | ✓ |
| SHOPIFY INC CL A | 0.009470 | ✓ |
| QUALCOMM INC | 0.008947 |  |
| PALO ALTO NETWORKS INC | 0.008433 | ✓ |
| ARISTA NETWORKS INC | 0.008256 | ✓ |
| ACCENTURE PLC CL A | 0.007945 |  |
| INTUIT INC | 0.007835 | ✓ |
| SERVICENOW INC | 0.007121 | ✓ |
| APPLOVIN CORP | 0.007023 | ✓ |
| CORNING INC | 0.006912 | ✓ |
| ADOBE INC | 0.006498 |  |
| CROWDSTRIKE HOLDINGS INC | 0.006409 | ✓ |
| SANDISK CORPORATION | 0.006106 | ✓ |
| WESTERN DIGITAL CORP | 0.005972 | ✓ |
| MARVELL TECHNOLOGY INC | 0.005623 | ✓ |
| SEAGATE TECHNOLOGY HOLDINGS PLC | 0.005563 | ✓ |
| SYNOPSYS INC | 0.004939 |  |
| CADENCE DESIGN SYSTEMS INC | 0.004925 |  |
| MOTOROLA SOLUTIONS INC | 0.004681 | ✓ |
| CLOUDFLARE INC-A | 0.004263 | ✓ |
| TE CONNECTIVITY PLC | 0.003994 | ✓ |
| CIENA CORP | 0.003561 | ✓ |
| MONOLITHIC POWER SYS INC | 0.003468 | ✓ |
| FORTINET INC | 0.003364 |  |
| SNOWFLAKE INC CL A | 0.003361 | ✓ |
| AUTODESK INC | 0.003305 |  |
| LUMENTUM HOLDINGS INC | 0.003267 | ✓ |
| NXP SEMICONDUCTORS NV | 0.003226 |  |

## 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 | ✓ |


## Sources

- N-PORT (fund A) — accession `0002071691-26-012488` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000207169126012488/0002071691-26-012488-index.htm>
- N-PORT (fund B) — accession `0001099263-26-006576` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/819930/000109926326006576/0001099263-26-006576-index.htm>

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