Is IJH a Buy? What to Consider in 2026
Last updated July 2026
Short answer
The case for IJH is simple: low-cost, diversified exposure to S&P MidCap 400 Index at a 0.05% expense ratio, anchored by names like FIX, PSTG, FLEX. If that is the exposure you want and you do not already own most of it through another fund, IJH is a strong core holding. The catch is concentration in its top names and overlap with broad-market funds you may already hold. Whether it is a buy comes down to whether you want S&P MidCap 400 Index and at what cost. Not a recommendation; Walnut is not an investment adviser.
What are you buying with IJH?
IJH tracks the S&P MidCap 400 Index, holding around 400 US mid-cap companies at a very low 0.05% expense ratio and yielding roughly 1.25%. Unlike an S&P 500 fund such as IVV, IJH targets the mid-cap band, companies generally too large to be small caps but not yet mega-caps, offering a distinct risk and growth profile with heavy diversification.
Largest holdings (approximate as of mid-2026; verify on BlackRock (iShares)'s fund page):
| Rank | Ticker | Company | % of IJH | |
|---|---|---|---|---|
| 1 | FIX | Comfort Systems USA, Inc. | ~0.9% | |
| 2 | PSTG | Pure Storage, Inc. | ~0.9% | |
| 3 | FLEX | Flex Ltd. | ~0.7% | |
| 4 | RBA | RB Global, Inc. | ~0.7% | |
| 5 | CASY | Casey's General Stores, Inc. | ~0.7% | |
| 6 | NTNX | Nutanix, Inc. | ~0.6% | |
| 7 | GWRE | Guidewire Software, Inc. | ~0.6% | |
| 8 | UTHR | United Therapeutics Corporation | ~0.6% | |
| 9 | CIEN | Ciena Corporation | ~0.6% | |
| 10 | CW | Curtiss-Wright Corporation | ~0.6% |
What's the case for IJH?
IJH is BlackRock's iShares fund tracking the S&P MidCap 400 Index, holding roughly 400 US mid-sized companies in one ticker. It is deeply diversified, with no single stock above about 1%, and spans industrials, financials, tech, and consumer names. The expense ratio is just 0.05% and it yields around 1.25%. It suits investors who want cheap, broad mid-cap exposure. Its closest peers are Vanguard's VO and the S&P 500 fund IVV for large caps.
In its favour: it gives you S&P MidCap 400 Index exposure in one ticker at a 0.05% expense ratio, which is simple to hold and cheap to own.
What should you weigh before buying IJH?
- Cost vs alternatives: 0.05% is the fee; compare it to funds tracking a similar index.
- Concentration: check how much of IJH sits in its largest holdings (FIX, PSTG, FLEX).
- Overlap: if you already own a broad-market fund, you may already hold much of this.
- Tracking scope: IJH only gives you S&P MidCap 400 Index; it will not capture what sits outside that index.
How do you decide if IJH is a buy?
The useful question is rarely “will IJH go up?” It is “does this exposure fit my plan, at a cost I am happy with, without doubling up on what I already own?” Walnut connects your real brokerage so you can see exactly how IJH would overlap with your current holdings, analyze it by chatting through Claude or ChatGPT, and place any trade yourself. You stay in control.
The bottom line on IJH
The bottom line: IJH is a low-cost core building block for S&P MidCap 400 Index exposure, not a tactical bet on a single name. If you want S&P MidCap 400 Index exposure and the 0.05% fee is competitive for you, it does its job well. If you already own that exposure through another fund, adding it mostly doubles a fee without adding diversification. Decide from your goal and your existing holdings, not from where the market sat last week. Walnut is not an investment adviser.
Build a portfolio around IJH with Walnut
Use IJH as your core holding, then let Walnut's AI propose thematic satellites: AI infrastructure, dividend growth, clean energy, whatever you believe in. Connect your broker, build the basket in conversation, track it as one unit.
FAQ
Is IJH a good ETF to buy?
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Walnut is informational, not investment advice. Whether IJH fits depends on your goals, time horizon, and what you already hold. It tracks S&P MidCap 400 Index at a 0.05% expense ratio, so the questions that matter are whether you want that exposure, whether you already own it through another fund, and whether the cost is competitive for what it does.
What does IJH actually hold?
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IJH tracks S&P MidCap 400 Index. Its largest positions include FIX, PSTG, FLEX, RBA, CASY and others (approximate, verify on BlackRock (iShares)'s fund page). The holdings are what you are really buying, not the ticker.
What is IJH's expense ratio?
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0.05% as of mid-2026. Over decades, the expense ratio is one of the few things you can control, so it is worth comparing against close alternatives that track a similar index.
Does IJH pay a dividend?
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IJH distributes a dividend with an approximate yield of ~1.25% (mid-2026). See the IJH dividend page for how distributions work. Verify the current figure with BlackRock (iShares).
What are the risks of buying IJH?
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Like any index ETF, weigh concentration (how much sits in the top holdings), overlap with funds you already own, and whether S&P MidCap 400 Index matches the exposure you actually want. IJH only gives you S&P MidCap 400 Index, not what sits outside it.
How do I decide if IJH is right for me?
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Start from your goal, then check four things: what IJH holds, its cost versus alternatives, how much it overlaps with what you already own, and whether the exposure fits your time horizon and risk tolerance. Walnut can analyze the overlap against your real holdings; you keep your broker and approve any trade.
Walnut is informational, not investment advice. Figures are approximations stamped to mid-2026; verify current data with BlackRock (iShares) or your broker. Nothing here is a recommendation to buy, sell, or hold any security.