IVOO holdings — VANGUARD S&P MID-CAP 400 INDEX FUND
VANGUARD S&P MID-CAP 400 INDEX FUND (IVOO) held 404 positions with net assets of $5.60B as of May 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 8.3% of the fund, led by FLEX, TWLO, FTI.
IVOO top holdings
- FLEX Flex Ltd — 1.58% ($88.5M)
- TWLO Twilio Inc — 0.82% ($46.1M)
- FTI TechnipFMC PLC — 0.79% ($44.2M)
- CW Curtiss-Wright Corp — 0.79% ($44.0M)
- NVT nVent Electric PLC — 0.77% ($43.0M)
- STRL Sterling Infrastructure Inc — 0.75% ($42.2M)
- XPO XPO Inc — 0.72% ($40.1M)
- P Everpure Inc — 0.71% ($39.8M)
- ILMN Illumina Inc — 0.71% ($39.8M)
- UTHR United Therapeutics Corp — 0.68% ($38.3M)
- ATI ATI Inc — 0.68% ($38.0M)
- MTSI MACOM Technology Solutions Holdings Inc — 0.67% ($37.5M)
- FN Fabrinet — 0.67% ($37.4M)
- CRS Carpenter Technology Corp — 0.67% ($37.3M)
- NXT Nextpower Inc — 0.66% ($37.1M)
- MTZ MasTec Inc — 0.66% ($37.0M)
- MKSI MKS Instruments Inc — 0.62% ($34.8M)
- ENTG Entegris Inc — 0.60% ($33.7M)
- OKTA Okta Inc — 0.60% ($33.3M)
- WWD Woodward Inc — 0.59% ($33.3M)
- BURL Burlington Stores Inc — 0.57% ($32.1M)
- LSCC Lattice Semiconductor Corp — 0.57% ($32.1M)
- AA Alcoa Corp — 0.57% ($32.1M)
- RS Reliance Inc — 0.57% ($31.8M)
- RBA RB Global Inc — 0.56% ($31.5M)
What are IVOO's top 10 holdings?
FLEX (1.6%), TWLO (0.8%), FTI (0.8%), CW (0.8%), NVT (0.8%), STRL (0.8%), XPO (0.7%), P (0.7%), ILMN (0.7%), UTHR (0.7%).
How many stocks are in IVOO?
VANGUARD S&P MID-CAP 400 INDEX FUND reported 404 holdings as of May 31, 2026.
Share classes: IVOO, VSPMX