Summary
iShares Russell Mid-Cap Index K is a mutual fund run by BlackRock. It does not trade on an exchange: you buy it from the fund company at a price set once a day. Positions inside: 823. The ten largest make up 6.7% of the fund.
- Yearly costs
- 0.04%
- Fund size
- $2.58B
- Positions
- 823
- Dividend yield
- 5.21%
- Running since
- 2015
What speaks for it
- Costs of 0.04% a year are below the middle of comparable funds (0.40%).
- Widely spread: the ten largest positions make up only 6.7% of the fund.
- A large fund with $2.58B under management.
- Average yearly growth over the last ten years: 5.7%.
- It has been running since 2015.
What to watch
Nothing here calls for caution.
A fund has no Bulios Score and no Fair Price of its own - both are computed from the results of a single company. This page shows what is inside the fund and what it costs instead.
Price
Performance
- 1 month
- -0.5%
- 3 months
- -1.7%
- This year
- +13%
- 1 year
- +9.1%
- 3 years
- +44%
- 5 years
- +13%
- 10 years
- +74%
- Avg. market cap
- $64.1B
- P/E
- 24.1x
- Forward P/E
- 19.3x
- P/S
- 1.5x
- P/B
- 3.7x
- P/FCF
- 21.8x
- EV/EBITDA
- 14.8x
- Dividend yield
- 1.20%
- ROIC
- 8.8%
- ROE
- 13.4%
- Gross margin
- 40.7%
- Operating margin
- 12.2%
- Net margin
- 3.3%
- Payout ratio
- 29.1%
- Net debt/EBITDA
- 3.8x
- Beta
- 1.02
Weighted average of the 50 largest companies, which make up 20% of the fund. Banks and insurers are left out of the gross margin, the ROIC and the EBITDA figures.
What is inside?
Widely spread- 1 IWiShares Russell Mid-Cap ETF IWR 1.2%
- 2 SNSnowflake SNOW 0.8%
- 3 MPMarathon Petroleum Corporation MPC 0.8%
- 4 PSPhillips 66 PSX 0.7%
- 5 NECloudflare NET 0.7%
- 6 HORobinhood HOOD 0.6%
- 7 DDDatadog DDOG 0.5%
- 8 BLK CSH FND TREASURY SL AGENCY 0.5%
- 9 HPHewlett Packard HPE 0.5%
- 10 WARNER BROS. DISCOVERY SERIES A 0.5%
Positions in the fund: 823. The ten largest make up 6.7% of it.
Composition as of Oct 18, 2026.
Where is it spread?
Spread outBy country
- United States 69%
- United Kingdom 1.0%
- Switzerland 0.5%
- Ireland 0.5%
- Other countries 29%
By company size
- Large cap 85%
- Mid cap 14%
- Small cap 0.7%
- Micro cap 0.3%
By the company's market value: Mega cap from $200B, Large cap from $10B, Mid cap from $2B, Small cap from $300M, Micro cap below $300M. Counted from the companies that make up 69% of the fund.
Largest country: United States (69%). Largest size group: Large cap (85%).
What does it cost me?
Cheap- A year from $10,000
- $4.00
- Over 20 years
- $201
From every $10,000 invested the fund takes $4.00 a year. You do not pay it separately - it is taken out of the fund's value. Over 20 years at 5% yearly growth that adds up to about $201.
How has it done?
Growing over the long run- A year on average, 10 years
- +5.7%
- Deepest drop
- -29%
- Yearly volatility
- 15%
Average yearly growth over the last ten years: 5.7%. Deepest drop in these years: 29% below the earlier high.
Does it pay dividends?
Yes, it pays out- Yield
- 5.21%
- Payments a year
- 3
- Last payment
- $0.06
Over the last 12 months it paid $0.92 per share, which is 5.21% of today's price. The last payment was $0.06 on Oct 14, 2026.
How expensive are the companies inside?
Usual valuation- P/E of the companies inside
- 24.1
- Average Bulios Score
- 59 out of 100
Weight by Bulios Fair Price
- Undervalued 14%
- Fairly valued 8.2%
- Overvalued 78%
On average the companies inside trade for 24.1 times their yearly profit. By Fair Price, 78% of the rated weight comes out as overvalued.
Counted from its largest companies (50), which make up 20% of the fund. Each company counts by its weight. We use the metrics, the Bulios Score and the Fair Price of the companies themselves.
Can I buy it as an ETF?
A mutual fund is bought from the fund company. These ETFs hold much of the same and trade on an exchange, so an ordinary broker carries them.
| Fund | Domicile | Size | 1-year change | Dividends | ||
|---|---|---|---|---|---|---|
IW IWR iShares Russell Mid-Cap ETF | United States | 0.18% | $56.3B | +14% | Pays out | 64% |
IW IWS iShares Russell Mid-Cap Value ETF | United States | 0.23% | $15.4B | +20% | Pays out | 49% |
IM IMCB iShares Morningstar Mid-Cap ETF | United States | 0.04% | $1.71B | +18% | Pays out | 45% |
AV AVMC Avantis U.S. Mid Cap Equity ETF | United States | 0.18% | $312.9M | +13% | Pays out | 44% |
EL EL41.DE Deka MSCI USA MC UCITS ETF | Germany | 0.30% | $57.4M | +13% | Pays out | 37% |
VO VO Vanguard Morningstar Mid-Cap ETF | United States | 0.03% | $216.5B | +11% | Pays out | 37% |