Solaris Energy Infrastructure, Inc. · SEI · 5 MIN READ

Solaris Energy: Four Beats, 26% Float Sold Short

Solaris Energy Infrastructure has posted four consecutive earnings beats ranging 26% to 69% above consensus while carrying negative $807 million in trailing free cash flow against $2.51 billion in deb

Solaris Energy: Four Earnings Beats, 26% Float Sold Short

Solaris Energy Infrastructure, Inc. (SEI) has posted four consecutive earnings beats while building a $2.51 billion debt load its free cash flow cannot support; more than one in four shares is sold short. The beats ranged from 26% to 69% against consensus, revenue grew 47%, and negative $807 million FCF is the number neither side can explain away.

Solaris Energy Infrastructure, Inc. (SEI) stock analysis
Image: Basis Report
The numbers
  • Four consecutive EPS beats ranging 26% to 69%; most recent quarter: $0.39 actual vs. estimate.
  • Free cash flow: negative $807 million TTM; operating cash flow: positive $425 million over the same period.
  • Short interest at 25.9% of float; consensus 12-month price target $94.41 vs. current share price $63.30.
SEI 90-day price and volume, May 18 to Aug 14$43.42$82.88this story$63.30May 18Jul 1Aug 14
SEI 90-day price and volume, May 18 to Aug 14. Chart: Basis Report · market data at publish.

The Margin Argues the Pivot Worked

Solaris Energy Infrastructure renamed itself from Solaris Oilfield Infrastructure in September 2024, and its earnings since then have endorsed the decision. The Power Solutions segment, delivering generation, control, and distribution equipment to data-center, energy, and commercial customers, has pushed trailing revenue to $0.76 billion, up 46.9% year-over-year, with a 50.0% gross margin that points to pricing power rather than share-buying. The beat sequence, 28.5%, 40.4%, 68.8%, then 25.8% in the most recent quarter, narrows to one question: whether the deceleration in beat magnitude is noise or the first sign that data-center demand is finding its ceiling.

The Capex Hole Behind the Beats

The gap between operating cash flow of $425 million and free cash flow of negative $807 million is the single number that explains the high short interest. Carrying $2.51 billion in total debt against $820 million in cash while sustaining negative FCF is a timed proposition: either data-center contracts generate returns sufficient to flip the FCF line, a threshold worth stress-testing on a DCF calculator, or the company returns to capital markets at an inopportune time. A July 2026 8-K disclosing unregistered equity sales, alongside two material definitive agreements filed in May, shows the capital structure is already under active revision.

HOW SEI STACKS UP, data at publish
TickerMkt capFwd P/E52-wk
SEI$6.4B30.1x+130.9%
NXT$15.6B17.6x+49.9%
TLN$17.4B12.4x-3.8%
PENG$3.3B19.1x+158.1%
FPS$12.1B33.9x+36.8%
KRMN$8.2B66.1x+19.8%

The Number That Settles It

An analyst raised the 12-month price target to $94.25, implying roughly 60% upside from current prices, while the Yorktown group's 7.2% beneficial ownership stake adds institutional weight to the long side. The counterweight: reported institutional ownership at 110.8% of shares outstanding reflects short positions counted within the base, meaning the bet against SEI is institutional-scale, not retail noise. The number that resolves the question is not the next EPS print but whether free cash flow begins closing its gap to operating cash flow; at a 30.1x forward multiple and $6.37 billion market cap, a peaking capex cycle matters more than another beat. Run the free Solaris Energy Infrastructure, Inc. deep-dive →

Basis Report is independent research for informational purposes. It is not investment advice and not a recommendation to buy or sell any security.

Frequently Asked Questions

What is Solaris Energy Infrastructure's short interest?

Short interest stands at 25.9% of float, meaning more than one in four shares is sold short. Reported institutional ownership at 110.8% of shares outstanding reflects short positions counted within the base, indicating the bet against SEI is institutional-scale, not retail noise.

Has Solaris Energy beaten earnings estimates?

Solaris Energy Infrastructure has posted four consecutive earnings beats, with the margins ranging from 25.8% to 68.8% above consensus. The most recent quarter came in at $0.39 actual versus a $0.310 estimate.

What is Solaris Energy's free cash flow?

Free cash flow is negative $807 million on a trailing twelve-month basis, while operating cash flow is positive $425 million over the same period. The gap between the two figures is the primary explanation for the high short interest, given total debt of $2.51 billion against $820 million in cash.

What is the Solaris Energy 12-month price target?

The consensus 12-month price target is $94.41 versus a current share price of $63.30, implying roughly 60% upside. One analyst raised an individual target to $94.25, while the Yorktown group holds a 7.2% beneficial ownership stake on the long side.

Why did Solaris rename from Solaris Oilfield Infrastructure?

The company renamed itself from Solaris Oilfield Infrastructure to Solaris Energy Infrastructure in September 2024. Its Power Solutions segment, delivering generation, control, and distribution equipment to data-center, energy, and commercial customers, has driven trailing revenue growth of 46.9% year-over-year with a 50.0% gross margin.

Solaris Energy Infrastructure has beaten consensus EPS estimates in each of its last four reported quarters—by margins ranging from 26% to 69%—and has grown revenue 47% year-over-year since rebranding from Solaris Oilfield Infrastructure in late 2024. Yet 25.9% of its float is sold short, and free cash flow stands at negative $807 million despite positive operating cash flow of $425 million.
ANALYSIS
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Solaris Energy Infrastructure, Inc.
Solaris Energy: Four Beats, 26% Float Sold Short
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