Published on: 2026-07-16
Updated on: 2026-07-16
SPNE is the proposed S&P 500 Ex-Elon Enterprises ETF, an actively managed fund designed to give investors broad exposure to America’s largest companies while deliberately leaving out any business founded, controlled, led by, or primarily associated with Elon Musk. In its simplest form, it is an S&P 500 portfolio with Tesla taken out and that weight spread across everything else.
The proposed fund was filed with the US Securities and Exchange Commission by Tidal Trust I on 8 July 2026, alongside a sister fund tracking the Nasdaq-100 (ticker QQNE). Tidal Investments would serve as investment adviser, with Subversive Markets Lab acting as the fund sponsor.
The registration was provisionally expected to become effective on 21 September 2026, although the launch date had not been confirmed. Because launch dates, fees and holdings can change between filing and listing, anyone researching SPNE should confirm its current status and terms against the latest prospectus before treating it as an available investment.
SPNE is a proposed ETF, not yet trading. It was filed by Tidal Trust I on 8 July 2026 and was provisionally expected to become effective on 21 September 2026, though the launch date has not been confirmed.
It is an S&P 500 fund that excludes companies associated with Elon Musk. The rule covers businesses founded, controlled, led by or primarily associated with him.
In practice, that currently means removing only Tesla. SpaceX is on the exclusion list but sits outside the S&P 500, so it would only be affected if it later joined the index.
The excluded weight is redistributed, not held in cash. Tesla's roughly 2% is spread across the remaining constituents by market capitalisation, so SPNE still looks much like a standard S&P 500 fund.
The defining risk is exclusion risk. If Tesla outperforms, SPNE would likely lag a conventional S&P 500 ETF, and its value will depend heavily on the final, not-yet-disclosed expense ratio.
Most index funds are passive: they hold whatever is in the index, in the same proportions, with no opinion about individual companies. That neutrality is usually a feature, but it means an investor who buys a standard S&P 500 fund automatically owns every constituent, including ones they might prefer to avoid for financial, governance or personal reasons.
An exclusion ETF flips that logic for a specific name or group of names. SPNE keeps the broad-market approach but carves out a defined set of “Excluded Enterprises.” The funds appeared shortly after Musk-linked companies grew more prominent in major indexes.
The timing suggests that SpaceX’s fast-tracked entry into the Nasdaq-100 may have increased the relevance of the exclusion strategy, although the filing does not identify a catalyst. SPNE exists for the investor who wants the index experience minus that exposure.
Under normal conditions, SPNE aims to keep at least 80% of its assets in S&P 500 exposure, minus the excluded names. When a company is excluded, its index weight is not left sitting in cash; it is redistributed across the remaining constituents in proportion to their market capitalisation.
The practical effect is that every other company in the index receives a very small uplift relative to its weight in a conventional S&P 500 fund.
Crucially, SPNE is actively managed rather than a pure index tracker. That is because a human adviser has to decide which businesses meet the “associated with Musk” test, monitor the index for changes, sell any holding that becomes excluded, and add newly eligible constituents over time.
The fund can obtain its exposure in several ways (direct ownership of S&P 500 shares, positions in other S&P 500 ETFs, and derivatives such as options and swaps), so its published holdings may show a mix of stocks, funds, derivatives and cash rather than a tidy list of individual companies.
The exclusion rule targets any company “founded, controlled or led by Elon Musk, or with which Mr. Musk is otherwise primarily associated.” At the time of filing, the Excluded Enterprises list named two businesses: Tesla and SpaceX.
For the S&P 500 fund specifically, the current real-world effect is narrower than that list suggests. Tesla is the only excluded company that is actually an S&P 500 constituent, so it is the only name SPNE removes today.
SpaceX is not in the S&P 500; it recently entered the Nasdaq-100 through fast-track rules after going public, so it only matters for the Nasdaq-100 sister fund unless and until it qualifies for the S&P 500.
Musk’s other ventures, such as Neuralink and The Boring Company, are privately held and therefore appear in no public index in the first place.
Because Tesla typically represents only around 2% of the S&P 500 (as of mid-2026; its exact weight moves daily and different data providers report it slightly differently), removing it is a comparatively small change to the overall portfolio.
With Tesla removed, SPNE’s largest positions would look much like those of any standard S&P 500 fund: the index’s biggest constituents (names such as Nvidia, Apple, Microsoft, Amazon, Alphabet, Broadcom and Meta Platforms), each carrying a fraction more weight than they would in a fund that still held Tesla.
This is the key point to internalise: excluding a single roughly-2% holding does not transform the portfolio. SPNE is still dominated by the same mega-cap technology, financial, healthcare and consumer companies that drive the S&P 500 as a whole.
| Feature | SPNE | SPY / VOO / IVV |
|---|---|---|
| Core exposure | Proposed S&P 500 exposure, excluding qualifying Musk-associated companies | Full S&P 500 exposure |
| Tesla | Excluded | Included |
| SpaceX | Excluded if it enters the S&P 500 | Included if it enters the S&P 500 |
| Management style | Active, with the adviser applying the exclusion rule | Passive index tracking |
| How exposure is obtained | Shares, other ETFs, options and swaps | Primarily direct holdings |
| Expense ratio | Not yet disclosed | Very low, such as about 0.03% for VOO and 0.09% for SPY |
| Current status | Proposed and not yet trading | Established and currently trading |
The structural differences are more interesting than the holdings differences. SPNE is an active, exclusion-based product built on top of a passive index, which is why its cost and behaviour can diverge from a plain tracker even though the underlying names are almost identical.
The appeal is straightforward for a specific kind of investor: someone who wants diversified US large-cap exposure but, for their own reasons, does not want to own Musk-associated businesses.
Those reasons vary. Some object on governance or political grounds; some worry about the unusually large, headline-driven price swings that a company like Tesla can experience; and some simply believe Musk-linked stocks are overvalued and would rather not hold them at index weight.
It is worth being clear about what SPNE does and does not do. Removing Tesla can reduce a portfolio’s sensitivity to that one stock’s volatility, but it does not meaningfully reduce overall market risk. SPNE remains a broad equity fund exposed to the same macro forces (interest rates, earnings cycles, recessions) as the rest of the S&P 500.
The defining risk of any exclusion fund is exclusion risk: if the removed company outperforms the rest of the market, the fund lags a conventional index that still holds it.
In SPNE's case, a strong run in Tesla would likely leave the fund behind a standard S&P 500 ETF. Prospectuses for exclusion products typically call this out explicitly, and it is the trade-off an investor is knowingly accepting.
Several other considerations apply:
Tracking differences: SPNE will not deliver exactly the S&P 500's return.
Cost: active management usually carries a higher expense ratio than a plain index fund, and paying a meaningful premium to exclude a single small-weight stock is hard to justify on numbers alone.
Derivatives risk: the use of options and swaps can introduce counterparty, leverage and liquidity risks.
New-fund risk: if launched, SPNE's trading volume, bid-ask spreads and assets under management would be unknown until it had traded for a while, and thin liquidity can raise the real cost of getting in and out.
Subjective exclusions: the adviser decides which companies are "sufficiently associated" with Musk, and reasonable people may disagree with where that line is drawn.
Because the concept is simple, the decision usually comes down to execution and cost.
The questions worth answering are durable ones: What is the final expense ratio, and how does it compare with a standard S&P 500 fund? How large are the assets under management and how tight are the bid-ask spreads once it is trading? How closely has it tracked the index in practice?
And is an exclusion ETF even the most efficient route to the goal, given that direct indexing or a customised separately managed account can also exclude specific stocks with more control, though whether either is cheaper than SPNE, or than a plain index fund, depends on the provider, account size and any tax-management service, so it is a comparison to run rather than an assumption to make.
SPNE is best understood as an S&P 500-style fund with Tesla removed and its weight redistributed across the rest of the index, with SpaceX and any future Musk-linked constituent excluded on the same basis. The idea is easy to grasp and genuinely useful for investors with a specific objection to owning those businesses.
Whether it is worth owning is a narrower question that hinges on the final fee, real-world liquidity and tracking, and whether the same exclusion could be achieved more cheaply another way. For anyone weighing it up, the concept should be separated from the product: the “ex-Elon” idea is compelling to a certain investor, but the value of this fund depends on details that are only fully knowable once it is trading.
