Is XAR a Buy? What to Consider in 2026
Short answer
The case for XAR is simple: low-cost, diversified exposure to S&P Aerospace & Defense Select Industry at a 0.35% expense ratio, anchored by names like AVAV, HWM, GE. If that is the exposure you want and you do not already own most of it through another fund, XAR 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 Aerospace & Defense Select Industry and at what cost. Not a recommendation; Walnut is not an investment adviser.
What are you buying with XAR?
Tracks the S&P Aerospace & Defense Select Industry Index, an equal-weighted basket of roughly 35-40 US aerospace and defense companies. Because it is equal-weighted rather than cap-weighted, smaller defense and aerospace firms get similar weight to the giants, so primes, suppliers, and defense-tech names all sit at modest single-digit weights.
Largest holdings (approximate as of early 2026; verify on State Street SPDR's fund page):
What's the case for XAR?
XAR is the SPDR S&P Aerospace & Defense ETF, an equal-weighted fund that tracks the S&P Aerospace & Defense Select Industry Index at a 0.35% expense ratio. It holds roughly 35-40 US aerospace and defense names (AVAV, HWM, GE Aerospace, AXON, LMT near the top, plus RTX, NOC, BA, GD, HEI), each at a modest single-digit weight rather than one dominant prime. It is the equal-weight defense option, not a cap-weighted one. Versus ITA, which is market-cap weighted and dominated by the largest primes, XAR spreads weight evenly across primes, suppliers, and smaller defense tech.
In its favour: it gives you S&P Aerospace & Defense Select Industry exposure in one ticker at a 0.35% expense ratio, which is simple to hold and cheap to own.
What should you weigh before buying XAR?
- Cost vs alternatives: 0.35% is the fee; compare it to funds tracking a similar index.
- Concentration: check how much of XAR sits in its largest holdings (AVAV, HWM, GE).
- Overlap: if you already own a broad-market fund, you may already hold much of this.
- Tracking scope: XAR only gives you S&P Aerospace & Defense Select Industry; it will not capture what sits outside that index.
How do you decide if XAR is a buy?
The useful question is rarely “will XAR 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 XAR 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 XAR
The bottom line: XAR is a low-cost core building block for S&P Aerospace & Defense Select Industry exposure, not a tactical bet on a single name. If you want S&P Aerospace & Defense Select Industry exposure and the 0.35% 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 XAR with Walnut
Use XAR 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 XAR a good ETF to buy?
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Walnut is informational, not investment advice. Whether XAR fits depends on your goals, time horizon, and what you already hold. It tracks S&P Aerospace & Defense Select Industry at a 0.35% 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 XAR actually hold?
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XAR tracks S&P Aerospace & Defense Select Industry. Its largest positions include AVAV, HWM, GE, AXON, LMT and others (approximate, verify on State Street SPDR's fund page). The holdings are what you are really buying, not the ticker.
What is XAR's expense ratio?
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0.35% as of early 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 XAR pay a dividend?
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XAR distributes a dividend with an approximate yield of ~0.4% (early 2026). See the XAR dividend page for how distributions work. Verify the current figure with State Street SPDR.
What are the risks of buying XAR?
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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 Aerospace & Defense Select Industry matches the exposure you actually want. XAR only gives you S&P Aerospace & Defense Select Industry, not what sits outside it.
How do I decide if XAR is right for me?
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Start from your goal, then check four things: what XAR 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 early 2026; verify current data with State Street SPDR or your broker. Nothing here is a recommendation to buy, sell, or hold any security.