# Portfolio overlap — CHAT vs BGSIX

Comparing **Roundhill Generative Ai & Technology ETF** (2026-01-31) and **BlackRock Technology Opportunities Fund** (2026-02-27).

- Shared positions: 22
- Roundhill Generative Ai & Technology ETF covered by BlackRock Technology Opportunities Fund: 0.4634515541895807996455702101
- BlackRock Technology Opportunities Fund covered by Roundhill Generative Ai & Technology ETF: 0.4634515541895807996455702102

## 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 |  |

## BlackRock Technology Opportunities Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.117780 | ✓ |
| BROADCOM INC | 0.071816 | ✓ |
| APPLE INC | 0.060097 | ✓ |
| MICROSOFT CORP | 0.053478 | ✓ |
| TAIWAN SEMIC MFG CO LTD SP ADR | 0.048446 |  |
| SAMSUNG ELECTRONICS CO LTD | 0.046178 | ✓ |
| SK HYNIX INC | 0.044019 | ✓ |
| ALPHABET INC CL A | 0.043398 | ✓ |
| LAM RESEARCH CORP | 0.042141 |  |
| ADVANTEST CORP | 0.035381 |  |
| MONOLITHIC POWER SYS INC | 0.022107 |  |
| META PLATFORMS INC CL A | 0.021967 | ✓ |
| ADV MICRO DEVICE | 0.021877 | ✓ |
| DATABRICKS INC SER L PC PP | 0.021120 |  |
| SNOWFLAKE INC CL A | 0.019852 | ✓ |
| AMAZON.COM INC | 0.017828 | ✓ |
| TESLA INC | 0.016300 |  |
| LUMENTUM HOLDINGS INC | 0.015770 | ✓ |
| ARISTA NETWORKS INC | 0.015145 | ✓ |
| INTEL CORP | 0.014945 | ✓ |
| VERTIV HOLDINGS CO | 0.013066 | ✓ |
| ORACLE CORP | 0.013029 | ✓ |
| SIEMENS ENERGY AG | 0.012814 |  |
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.012502 |  |
| SOFTBANK GROUP CORP | 0.012030 | ✓ |
| ASML Holding NV | 0.011408 |  |
| CROWDSTRIKE HOLDINGS INC | 0.010767 |  |
| PALO ALTO NETWORKS INC | 0.010725 |  |
| ANTHROPIC PBC SERIES F PC PP | 0.009833 |  |
| TAKE-TWO INTERACTV SOFTWR INC | 0.009247 |  |
| CORNING INC | 0.008546 |  |
| ECHOSTAR CORP CL A | 0.007885 |  |
| FLEX LTD | 0.007377 |  |
| HYUNDAI MOTOR CO | 0.007372 |  |
| ELITE MATERIAL | 0.007287 |  |
| CISCO SYSTEMS INC | 0.007239 |  |
| SPOTIFY TECHNOLOGY SA | 0.007232 |  |
| MERCADOLIBRE INC | 0.006947 |  |
| KRATOS DEFENSE and SEC SOLTN INC | 0.006477 |  |
| CADENCE DESIGN SYSTEMS INC | 0.006185 |  |
| MONGODB INC CL A | 0.005703 | ✓ |
| WESTERN DIGITAL CORP | 0.005649 | ✓ |
| CREDO TECHNOLOGY GROUP HOLDING LTD | 0.005396 | ✓ |
| ASE TECHNOLOGY H | 0.005017 |  |
| COHERENT CORP | 0.004962 | ✓ |
| PALANTIR TECHNOLOGIES INC | 0.004776 | ✓ |
| RUBRIK INC-A | 0.004160 |  |
| AEROVIRONMENT INC | 0.003979 |  |
| BYTEDANCE LTD SER E-1 PC PP | 0.003706 |  |
| DATADOG INC CL A | 0.003627 |  |


## 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 `0000940400-26-014713` (as of 2026-02-27)
  <https://www.sec.gov/Archives/edgar/data/844779/000094040026014713/0000940400-26-014713-index.htm>

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