# Portfolio overlap — FELAX vs SMPIX

Comparing **Fidelity Advisor Semiconductors Fund** (2026-01-31) and **SEMICONDUCTOR ULTRASECTOR PROFUND** (2026-04-30).

- Shared positions: 12
- Fidelity Advisor Semiconductors Fund covered by SEMICONDUCTOR ULTRASECTOR PROFUND: 0.4441089972312095744222903320
- SEMICONDUCTOR ULTRASECTOR PROFUND covered by Fidelity Advisor Semiconductors Fund: 0.4441089972312095744222903320

## Fidelity Advisor Semiconductors Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.249957 | ✓ |
| BROADCOM INC | 0.109029 | ✓ |
| MICRON TECHNOLOGY INC | 0.086464 | ✓ |
| MARVELL TECHNOLOGY INC | 0.076327 | ✓ |
| NXP SEMICONDUCTORS NV | 0.063437 |  |
| MONOLITHIC POWER SYS INC | 0.053048 | ✓ |
| LAM RESEARCH CORP | 0.049273 | ✓ |
| ON SEMICONDUCTOR CORP | 0.043227 | ✓ |
| Fidelity Cash Central Fund | 0.035564 |  |
| GLOBALFOUNDRIES INC | 0.031954 |  |
| ASTERA LABS INC | 0.030835 | ✓ |
| NOVA LTD | 0.027286 |  |
| WESTERN DIGITAL CORP | 0.023630 |  |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 0.020036 | ✓ |
| ALLEGRO MICROSYSTEMS INC | 0.015158 | ✓ |
| Fidelity Securities Lending Cash Central Fund | 0.014045 |  |
| ASML HOLDING-NY | 0.012664 |  |
| ANALOG DEVICES INC | 0.010766 | ✓ |
| Silicon Motion Technology Corp. SPONSORED ADR | 0.009450 |  |
| TAIWAN SEMIC MFG CO LTD SP ADR | 0.007150 |  |
| COHERENT CORP | 0.007005 |  |
| ENTEGRIS INC | 0.005544 | ✓ |
| KIOXIA HOLDINGS | 0.005377 |  |
| IMPINJ INC | 0.003997 |  |
| SYNAPTICS INC | 0.002207 |  |
| CEREBRAS SYSTEMS INC SER G PC PP | 0.001131 |  |
| TAALAS INC WT PP | 0.000739 |  |
| FRORE SYSTEMS INC SER C PC PP | 0.000707 |  |
| LIGHTMATTER INC SERIES D PC PP | 0.000697 |  |
| CELESTIAL AI INC SER C-1 PC PP | 0.000625 |  |
| ALIF SEMICONDUCTOR SER D PP | 0.000540 |  |
| ELEMENT LABS LTD SER B PC PP | 0.000448 |  |
| EMPOWER SEMICONDUCTOR INC SER D PC PP | 0.000359 |  |
| TENSTORRENT HOLDINGS, INC SER C-1 PC PP | 0.000340 |  |
| DANGER DEVICES INC SER B PC PP | 0.000200 |  |
| SIMA TECHNOLOGIES INC SER B PC PP | 0.000200 |  |
| DENSITY AI INC SEED PC PP | 0.000176 |  |
| RETYM INC SER D PC PP | 0.000138 |  |
| DIAMOND FOUNDRY INC SER C PC PP | 0.000108 |  |
| LYTE AI INC SER B PC PP | 0.000068 |  |
| AEVA TECHNOLOGIES INC | 0.000057 |  |
| AKEANA SER C PC PP | 0.000025 |  |
| MENLO MICROSYSTEMS INC SER C PC PP | 0.000008 |  |
| WOLFSPEED INC/DE | 0.000001 |  |
| WOLFSPEED ESCROW | 0.000000 |  |

## SEMICONDUCTOR ULTRASECTOR PROFUND — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| US ULTRA BOND CBT Sep25 | 0.361529 |  |
| NVIDIA CORP | 0.291269 | ✓ |
| BROADCOM INC | 0.118916 | ✓ |
| MICRON TECHNOLOGY INC | 0.034960 | ✓ |
| ADV MICRO DEVICE | 0.034713 |  |
| INTEL CORP | 0.026661 |  |
| LAM RESEARCH CORP | 0.019340 | ✓ |
| APPLIED MATERIALS INC | 0.018806 |  |
| TEXAS INSTRUMENTS INC | 0.015321 |  |
| KLA CORP | 0.013792 |  |
| ANALOG DEVICES INC | 0.011810 | ✓ |
| QUALCOMM INC | 0.011512 |  |
| MARVELL TECHNOLOGY INC | 0.008652 | ✓ |
| MONOLITHIC POWER SYS INC | 0.004722 | ✓ |
| NXP SEMICONDUCTO | 0.004439 |  |
| TERADYNE INC | 0.003231 |  |
| MICROCHIP TECHNOLOGY | 0.003020 |  |
| ON SEMICONDUCTOR CORP | 0.002386 | ✓ |
| QNITY ELECTRONICS INC | 0.001770 |  |
| CREDO TECHNOLOGY | 0.001661 |  |
| ASTERA LABS INC | 0.001554 | ✓ |
| ENTEGRIS INC | 0.001291 | ✓ |
| MKS INSTRUMENTS INC | 0.001145 |  |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 0.001091 | ✓ |
| LATTICE SEMICONDUCTOR CORP | 0.001005 |  |
| ONTO INNOVATION INC | 0.000880 |  |
| RAMBUS INC | 0.000744 |  |
| SKYWORKS SOLUTIONS INC | 0.000634 |  |
| CIRRUS LOGIC INC | 0.000500 |  |
| QORVO INC | 0.000477 |  |
| AMKOR TECHNOLOGY INC | 0.000477 |  |
| SILICON LABS | 0.000431 |  |
| Globalfoundries Inc ORDINARY SHARES | 0.000410 |  |
| ALLEGRO MICROSYSTEMS INC | 0.000362 | ✓ |
| ENPHASE ENERGY INC | 0.000259 |  |
| UNIVERSAL DISPLAY CORP | 0.000231 |  |


## Sources

- N-PORT (fund A) — accession `0000035402-26-001927` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/315700/000003540226001927/0000035402-26-001927-index.htm>
- N-PORT (fund B) — accession `0000910472-26-009463` (as of 2026-04-30)
  <https://www.sec.gov/Archives/edgar/data/1039803/000091047226009463/0000910472-26-009463-index.htm>

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_Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._

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