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VOLT · Tema Electrification ETF

VOLT holds 32 stocks. 97% of it is not in the S&P 500, and its top ten are 51% of the fund.

Tema · Themes desk · data as of

50.1%Already in the S&P 500
96.7%Active share vs the S&P 500
51.2%Top ten holdings
+33.6%Total return, 1 year

Its ten largest positions

VOLT top ten, 51.2% of the fund, from the holdings filed for May 31, 2026. Source: the fund’s SEC filing.
HoldingTickerWeight
Powell Industries IncPOWL8.10%
Bel Fuse IncBELFB7.44%
Quanta Services IncPWR5.62%
Eaton Corp PLCETN5.42%
Bloom Energy CorpBE4.51%
American Electric Power Co IncAEP4.23%
NextEra Energy IncNEE4.11%
GE Vernova IncGEV4.06%
Advanced Energy Industries IncAEIS3.90%
OGE Energy CorpOGE3.78%

Period by period

VOLT over each window to Sep 4, 2026. Every figure is an ETFIQ calculation. Source: ETFIQ.
WindowTotal returnS&P 500Gap to S&P 500Gap to Nasdaq-100
3 months−5.9%+4.7%−10.6 pts−8.0 pts
6 months+8.6%+15.2%−6.6 pts−11.6 pts
1 year+33.6%+20.0%+13.7 pts+8.1 pts
Since launch+43.4%+29.3%+14.1 pts+4.8 pts

In plain words

The top ten holdings are 51% of the fund across 32 positions, as filed for May 31, 2026. Over the year to Sep 4, 2026 the fund returned +33.6% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 13.7 pts. It sits 14.1% below its all-time high of Jun 22, 2026.

VOLT (Tema Electrification ETF), themes desk fields as of Sep 4, 2026. Source: ETFIQ.
Theme (ETFIQ, editorial)Electrification and the grid
LaunchedDec 4, 2024
Already in the S&P 500, by weight (ETFIQ)50.1%
Active share vs the S&P 500 (ETFIQ)96.7%
Already in the Nasdaq-100, by weight (ETFIQ)6.7%
Active share vs the Nasdaq-100 (ETFIQ)99.0%
Top ten holdings weight51.2%
Holdings32
Holdings as of (SEC N-PORT)May 31, 2026
Top holdingsPowell Industries Inc 8.1%, Bel Fuse Inc 7.4%, Quanta Services Inc 5.6%, Eaton Corp PLC 5.4%, Bloom Energy Corp 4.5%, American Electric Power Co Inc 4.2%, NextEra Energy Inc 4.1%, GE Vernova Inc 4.1%, Advanced Energy Industries Inc 3.9%, OGE Energy Corp 3.8%
Net assets (SEC filing, whole fund, as filed for May 31, 2026)$724m
Below its all-time high (ETFIQ)−14.1%
Expense ratio (prospectus XBRL)0.75%
Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ)0.78%
Closest funds by holdings overlapPOWR 37%, POW 37%, ZAP 33%, AIPO 30%, GRID 24%

Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested. How this desk computes every figure

Questions people ask

How much of VOLT is already in the S&P 500?
By its holdings filed for May 31, 2026, 50% of VOLT by weight is stocks the S&P 500 already holds. Its active share against the index is 97%, so that share is the part doing something different.
What does VOLT hold?
32 positions as filed for May 31, 2026, with the top ten at 51% of the fund. The largest are Powell Industries Inc at 8.1%, Bel Fuse Inc at 7.4%, Quanta Services Inc at 5.6%.
Has VOLT beaten the S&P 500?
Over the year to Sep 4, 2026 VOLT returned +33.6% with distributions reinvested, against +20.0% for the S&P 500, so it finished ahead of the index by 13.7 points.
What does VOLT cost?
The prospectus expense ratio is 0.75% a year. Because 97% of the fund differs from the S&P 500, the fee on that differing part works out at 0.78%.

The words on this page

Active share
The part of the fund doing something the index is not, as a percentage. It is the part a fee is actually buying.
Weight overlap
The share of money two portfolios hold in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice.
Already in the index
The fund’s weight in securities the S&P 500 holds at all. A fund can be made entirely of index names and still have high active share, because it holds them at very different weights.
Top ten
What the ten largest positions add up to. The higher it is, the more the fund is a bet on a few companies rather than a theme.

Every term this desk uses, defined in full on the themes desk vocabulary page.

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

Funds near this one

Put this on your own page

The difference bar for VOLT, redrawn every trading night. Free to use with the credit link; paste these two lines into any page or newsletter.

VOLT difference bar, ETFIQ

<a href="https://etfiq.com/funds/VOLT.html"><img src="https://etfiq.com/embed/themes/VOLT.svg" alt="VOLT difference bar, ETFIQ" width="640"></a>
<p><a href="https://etfiq.com/funds/VOLT.html">VOLT difference bar, updated daily by ETFIQ</a></p>
VOLT on the themes desk, ETFIQ, data as of Sep 4, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. ETFIQ is an independent publisher, is not a fund issuer, broker-dealer or investment adviser, and makes no recommendations.
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Open VOLT on the live ETFIQ desk, where the figures update as the desk refreshes.

Cite this page. ETFIQ, VOLT on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/VOLT.html Free to use with attribution; the underlying files are at Open data.

How this desk computes every figure · Standards and sources