IVOO is a Small & Mid-Cap ETF from Vanguard holding 400 positions as of May 31, 2026, with $3.9B in assets and a 0.07% net expense ratio. Its largest positions are FLEX (1.6%), TWLO (0.8%) and FTI (0.8%); the top 10 holdings account for 8.3% of the portfolio. By sector it leans Industrials (25.6%) and Information Technology (15.7%). It yields 1.14% on a trailing-12-month basis.
- Issuer
- Vanguard
- Holdings
- 400
- Net Assets
- $3.9BETF assets as of 2026-08-10
- Expense Ratio
- 0.07%per latest SEC prospectus filing
- TTM Yield
- 1.14%trailing 12-month distributions
Performance
- 1M
- +3.1%
- YTD
- +18.5%
- 1Y
- +26.0%
- 3Y (ann.)
- +14.6%
- 5Y (ann.)
- +9.0%
- 10Y (ann.)
- +11.2%
A $10,000 investment 10 years ago would be worth $28,884 today at the 10Y annualized rate. This is a backward-looking illustration, not a forecast. Project its future growth →
Total returns including dividends as of 2026-08-07. 3Y/5Y/10Y annualized. Past performance does not predict future results.
Sector Breakdown
| Industrials | 25.6% |
|---|---|
| Information Technology | 15.7% |
| Financials | 14.3% |
| Consumer Discretionary | 11.1% |
| Health Care | 8.7% |
| Other Sectors | 24.4% |
Top 25 Holdings
| # | Holding | Weight |
|---|---|---|
| 1 |  FLEXFlex Ltd. COM USD0.01 | 1.58% |
| 2 |  TWLOTwilio, Inc., Class A | 0.82% |
| 3 |  FTITechnipFMC PLC USD1 | 0.79% |
| 4 |  CWCurtiss-Wright Corporation | 0.79% |
| 5 |  NVTNVent Electric PLC COM USD0.01 | 0.77% |
| 6 |  STRLSterling Infrastructure Inc COM | 0.75% |
| 7 |  XPOXPO Inc COM | 0.72% |
| 8 |  PEverpure, Inc., Class A | 0.71% |
| 9 |  ILMNIllumina Inc COM | 0.71% |
| 10 |  UTHRUnited Therapeutics Corporation COM | 0.68% |
| 11 |  ATIATI Inc COM | 0.68% |
| 12 |  MTSIMACOM Technology Solutions Holdings Inc. COM | 0.67% |
| 13 |  FNFabrinet COM USD0.01 | 0.67% |
| 14 |  CRSCarpenter Technology Corporation COM | 0.67% |
| 15 |  NXTNextpower Inc. CLASS A COM | 0.66% |
| 16 |  MTZMastec, Inc. COM | 0.66% |
| 17 |  MKSIMKS Inc. COM | 0.62% |
| 18 |  ENTGEntegris Inc COM | 0.60% |
| 19 |  OKTAOkta Inc. Class A | 0.60% |
| 20 |  WWDWoodward Inc. COM | 0.59% |
| 21 |  BURLBurlington Stores Inc. COM | 0.57% |
| 22 |  LSCCLattice Semiconductor Corporation COM | 0.57% |
| 23 |  AAAlcoa Corporation COM | 0.57% |
| 24 |  RSReliance Inc COM | 0.57% |
| 25 |  RBARB Global Inc COM | 0.56% |
Showing the top 25 of 400 holdings. See the full IVOO holdings list →
IVOO alternatives
The closest Small & Mid-Cap ETFs to IVOO by portfolio overlap — the share of weight both funds hold in the same securities.
| Fund | Overlap | Expense | Assets | |
|---|---|---|---|---|
 IJHiShares Core S&P Mid-Cap ETF | 92% | 0.05%cheaper | $126.1B | Compare → |
 SPMDState Street® SPDR® Portfolio S&P 400™ Mid Cap ETF | 91% | 0.03%cheaper | $18.5B | Compare → |
 MDYState Street® SPDR® S&P MIDCAP 400® ETF Trust | 91% | 0.23%pricier | $27.1B | Compare → |
 IJKiShares S&P Mid-Cap 400 Growth ETF | 65% | 0.17%pricier | $11.0B | Compare → |
 MDYGState Street® SPDR® S&P 400™ Mid Cap Growth ETF | 62% | 0.15%pricier | $2.9B | Compare → |
 MDYVState Street® SPDR® S&P 400™ Mid Cap Value ETF | 61% | 0.15%pricier | $2.9B | Compare → |
 IJJiShares S&P Mid-Cap 400 Value ETF | 61% | 0.18%pricier | $9.0B | Compare → |
 SCHMSchwab U.S. Mid-Cap ETF | 55% | 0.04%cheaper | $15.1B | Compare → |
Frequently Asked Questions
What is IVOO's expense ratio?
IVOO has a net expense ratio of 0.07%, per its latest SEC prospectus filing. That works out to about $7 a year on a $10,000 investment.
How many holdings does IVOO have?
IVOO held 400 positions as of May 31, 2026, per its latest official holdings data.
What are IVOO's top 10 holdings?
IVOO's largest positions are 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%). Together they account for 8.3% of the portfolio.
What is IVOO's dividend yield?
IVOO yields 1.14% based on its trailing 12-month distributions, as of Aug 7, 2026.
How big is IVOO?
IVOO has $3.9B in assets as of Aug 10, 2026.
What are good alternatives to IVOO?
By portfolio overlap, the closest Small & Mid-Cap ETFs to IVOO are IJH (92% overlap), SPMD (91% overlap), MDY (91% overlap). Overlap measures the share of portfolio weight both funds hold in the same securities.