# Portfolio overlap — CHAT vs VCSTX

Comparing **Roundhill Generative Ai & Technology ETF** (2026-01-31) and **Science & Technology Fund** (2026-02-28).

- Shared positions: 24
- Roundhill Generative Ai & Technology ETF covered by Science & Technology Fund: 0.4150170051769448820711046310
- Science & Technology Fund covered by Roundhill Generative Ai & Technology ETF: 0.4150170051769448820711046311

## Roundhill Generative Ai & Technology ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| ALPHABET INC CL A | 0.068838 | ✓ |
| NVIDIA CORP | 0.067060 | ✓ |
| MICROSOFT CORP | 0.048368 | ✓ |
| AMAZON.COM INC | 0.043381 | ✓ |
| META PLATFORMS INC CL A | 0.040888 | ✓ |
| SK HYNIX INC | 0.039034 |  |
| SAMSUNG ELECTRONICS CO LTD | 0.035387 | ✓ |
| SOFTBANK GROUP CORP | 0.034896 | ✓ |
| ADV MICRO DEVICE | 0.030766 | ✓ |
| BROADCOM INC | 0.028467 | ✓ |
| BABA-W | 0.026112 |  |
| ARISTA NETWORKS INC | 0.026040 | ✓ |
| Minimax Group, Inc. | 0.025979 |  |
| APPLE INC | 0.025765 | ✓ |
| TSMC | 0.025519 |  |
| ASML HOLDING-NY | 0.025512 |  |
| MICRON TECHNOLOGY INC | 0.025326 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.024758 | ✓ |
| TENCENT HOLDINGS LTD | 0.023454 |  |
| ARM HOLDINGS LTD | 0.020183 | ✓ |
| SENSETIME-W | 0.019815 |  |
| Knowledge Atlas Technology JSC Ltd | 0.018456 |  |
| BIDU-SW | 0.017562 |  |
| SNOWFLAKE INC CL A | 0.016736 | ✓ |
| CLOUDFLARE INC-A | 0.016280 | ✓ |
| MONGODB INC CL A | 0.015961 | ✓ |
| IFLYTEK CO LTD-A | 0.014905 |  |
| QUALCOMM INC | 0.014636 |  |
| Nebius Group NV, Class A | 0.013734 |  |
| ASTERA LABS INC | 0.013691 |  |
| LUMENTUM HOLDINGS INC | 0.013552 | ✓ |
| COREWEAVE INC | 0.012663 |  |
| ORACLE CORP | 0.012203 | ✓ |
| QUANTA COMPUTER | 0.011769 |  |
| WISTRON CORP | 0.010876 |  |
| INTEL CORP | 0.009952 |  |
| DELL TECHNOLOGIES INC CL C | 0.009537 |  |
| VERTIV HOLDINGS CO | 0.009105 | ✓ |
| HEWLETT PACKARD ENTERPRISE CO | 0.008705 |  |
| COHERENT CORP | 0.008649 | ✓ |
| SUPER MICRO COMPUTER INC | 0.008313 |  |
| MARVELL TECHNOLOGY INC | 0.008050 |  |
| CELESTICA INC SUB VTG | 0.007373 | ✓ |
| CREDO TECHNOLOGY GROUP HOLDING LTD | 0.006696 |  |
| SANDISK CORPORATION | 0.005547 | ✓ |
| WESTERN DIGITAL CORP | 0.004738 | ✓ |
| Receive CAMBRICON TECHNO Pay Overnight Rate -2 | 0.003530 |  |
| FRST AM-GV OB-X | 0.001235 |  |

## Science & Technology Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.122312 | ✓ |
| APPLE INC | 0.074184 | ✓ |
| BROADCOM INC | 0.066707 | ✓ |
| MICROSOFT CORP | 0.060441 | ✓ |
| SAMSUNG ELECTRONICS CO LTD | 0.056137 | ✓ |
| ALPHABET INC CL C | 0.051957 |  |
| LAM RESEARCH CORP | 0.029587 |  |
| META PLATFORMS INC CL A | 0.027915 | ✓ |
| TAIWAN SEMIC MFG CO LTD SP ADR | 0.026419 |  |
| MICRON TECHNOLOGY INC | 0.022300 | ✓ |
| ALPHABET INC CL A | 0.021886 | ✓ |
| AMPHENOL CORPORATION CL A | 0.017321 |  |
| KLA CORP | 0.016950 |  |
| SNOWFLAKE INC CL A | 0.016047 | ✓ |
| LUMENTUM HOLDINGS INC | 0.015945 | ✓ |
| ARISTA NETWORKS INC | 0.015656 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.013418 | ✓ |
| ANALOG DEVICES INC | 0.013130 |  |
| ADVANTEST CORP | 0.013070 |  |
| MONOLITHIC POWER SYS INC | 0.012303 |  |
| APPLIED MATERIALS INC | 0.012009 |  |
| CROWDSTRIKE HOLDINGS INC | 0.011763 |  |
| WESTERN DIGITAL CORP | 0.011576 | ✓ |
| KRANESH CSI CHINA INTERNET MUTUAL FUND | 0.010849 |  |
| PALO ALTO NETWORKS INC | 0.009570 |  |
| AMAZON.COM INC | 0.008915 | ✓ |
| ELITE MATERIAL | 0.008466 |  |
| SANDISK CORPORATION | 0.008341 | ✓ |
| TESLA INC | 0.008129 |  |
| SHOPIFY INC CL A | 0.007957 |  |
| COHERENT CORP | 0.007846 | ✓ |
| ORACLE CORP | 0.007798 | ✓ |
| VERTIV HOLDINGS CO | 0.007621 | ✓ |
| SIEMENS ENERGY AG | 0.007593 |  |
| SOFTBANK GROUP CORP | 0.007504 | ✓ |
| CLOUDFLARE INC-A | 0.007447 | ✓ |
| MONGODB INC CL A | 0.007010 | ✓ |
| RUBRIK INC-A | 0.006997 |  |
| GOLD CIRCUIT | 0.006978 |  |
| SPOTIFY TECHNOLOGY SA | 0.006770 |  |
| ADV MICRO DEVICE | 0.006491 | ✓ |
| ASML Holding NV | 0.006089 |  |
| ADV ENERGY INDS | 0.005751 |  |
| BLOOM ENERGY CORP CL A | 0.005565 |  |
| BWX TECHNOLOGIES INC | 0.005483 |  |
| AKAMAI TECHNOLOGIES INC | 0.005225 |  |
| TAKE-TWO INTERACTV SOFTWR INC | 0.005131 |  |
| CELESTICA INC SUB VTG | 0.004821 | ✓ |
| NXP SEMICONDUCTORS NV | 0.004681 |  |
| CORNING INC | 0.004502 |  |


## Sources

- N-PORT (fund A) — accession `0002000324-26-001396` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/1924868/000200032426001396/0002000324-26-001396-index.htm>
- N-PORT (fund B) — accession `0001410368-26-041604` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/719423/000141036826041604/0001410368-26-041604-index.htm>

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