ETF comparison
IWP vs VOT
Both US Mid Cap.
iShares Russell Mid-Cap Growth ETF · Vanguard Morningstar Mid-Cap Growth ETF
Holdings overlap
57 positions appear in both funds. Buying equal dollars of IWP and VOT would leave roughly 37.9% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
VOT is 18 bps cheaper than IWP. On a $100,000 position that's about $180/yr more in fees for IWP.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with IWP vs VOT.
Top shared holdings
57 shared in total| # | Holding | In IWP | In VOT | Overlap |
|---|---|---|---|---|
| 1 | Datadog, Inc. | 2.34% | 1.90% | 1.90% |
| 2 | Robinhood Markets, Inc. | 1.75% | 1.75% | 1.75% |
| 3 | Cloudflare, Inc. | 2.12% | 1.72% | 1.72% |
| 4 | Teradyne, Inc. | 2.07% | 1.67% | 1.67% |
| 5 | Comfort Systems USA, Inc. | 1.89% | 1.53% | 1.53% |
| 6 | Lumentum Holdings, Inc. | 1.67% | 1.47% | 1.47% |
| 7 | WW Grainger, Inc. | 1.39% | 1.34% | 1.34% |
| 8 | Rocket Lab Corp. | 1.49% | 1.29% | 1.29% |
| 9 | Targa Resources Corp. | 1.56% | 1.27% | 1.27% |
| 10 | Royal Caribbean Cruises Ltd. | 1.24% | 1.69% | 1.24% |
| 11 | Fastenal Co. | 1.23% | 1.21% | 1.21% |
| 12 | Vistra Corp. | 1.46% | 1.18% | 1.18% |
Only in IWP
209 total- Simon Property Group, Inc. 1.96%
- Cencora, Inc. 1.45%
- Credo Technology Group Holding Ltd. 1.23%
- Jabil, Inc. 1.10%
- Marathon Petroleum Corp. 1.05%
- Natera, Inc. 1.01%
- Anglogold Ashanti plc 1.01%
- EMCOR Group, Inc. 1.00%
- Revolution Medicines, Inc. 0.98%
- Keysight Technologies, Inc. 0.93%
Only in VOT
65 total- Vertiv Holdings Co 2.83%
- Western Digital Corp 2.42%
- Seagate Technology Holdings PLC 2.38%
- Quanta Services Inc 2.38%
- Howmet Aerospace Inc 2.37%
- Bloom Energy Corp 1.80%
- Constellation Energy Corp 1.77%
- TransDigm Group Inc 1.64%
- Ciena Corp 1.53%
- Motorola Solutions Inc 1.52%
Related comparisons
More comparisons with IWP
- IWP vs IWR · iShares Russell Mid-Cap ETF 34.1%
- IWP vs VO · Vanguard Morningstar Mid-Cap ETF 24.4%
- IWP vs BBMC · JPMorgan BetaBuilders U.S. Mid Cap Equity ETF 23.6%
- IWP vs VB · Vanguard Morningstar Small-Cap ETF 21.6%
- IWP vs SCHM · Schwab U.S. Mid-Cap ETF 20.4%
- IWP vs SPMD · State Street SPDR Portfolio S&P 400 Mid Cap ETF 20.0%
More comparisons with VOT
Percentages are holdings overlap with the named fund.
Open IWP or VOT at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.