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Solaris Energy Infrastructure, Inc. (SEI) Stock

Energy · Oil & Gas Equipment & Services · US
$64.80 +4.74%
Last updated Nov 12, 2026 09:31 UTC

SEI Key Statistics

Market Cap$4.27B
P/E (TTM)67.50
P/S (TTM)4.56
P/B (TTM)2.60
Revenue (TTM)$936.43M
EPS (TTM)$0.96
Dividend Yield—
ROE (TTM)8.50%
Net Margin8.00%
Gross Margin42.06%
52W High$86.19
52W Low$38.50
Analyst ViewBuy
Price Target$103.40
Employees468
Volume1,912,249

About Solaris Energy Infrastructure, Inc.

Headquartered in Houston, Texas, and established in 2014, Solaris Energy Infrastructure, Inc. (which adopted its current name in September 2024, previously known as Solaris Oilfield Infrastructure, Inc.) serves the United States' oil and natural gas industry. The company engineers and produces specialized equipment for exploration and production firms, as well as oilfield service providers. Beyond manufacturing, Solaris delivers critical support services, including technician assistance, final-mile logistics, and mobilization solutions. Their operations also involve the transfer and secure storage of proppant and railcars at their dedicated transloading facility. Furthermore, Solaris innovates through technology development, offering Railtronix, an inventory management software, and pioneering all-electric equipment designed to automate the low-pressure stages of oil and gas well completion processes.

CEO: William A. Zartler. Company website

SEI — Frequently Asked Questions

What is the SEI stock price today?

Solaris Energy Infrastructure, Inc. (SEI) trades at $64.80, up 4.74% on the day, as of Nov 12, 2026 09:31 UTC.

What is Solaris Energy Infrastructure, Inc.'s market cap?

Solaris Energy Infrastructure, Inc. has a market capitalisation of $4.27B, calculated from the live SEI share price and shares outstanding.

What is the P/E ratio of SEI?

SEI trades at a trailing P/E of 67.50, from earnings per share of $0.96 over the last twelve months.

How much revenue does Solaris Energy Infrastructure, Inc. make?

Solaris Energy Infrastructure, Inc. generated revenue of $936.43M over the trailing twelve months, which puts the stock at 4.56 times sales.

What is the 52-week range for SEI?

SEI has traded between $38.50 and $86.19 over the past 52 weeks, and the last price is 24.8% below that high.

Is Solaris Energy Infrastructure, Inc. profitable?

Yes. Solaris Energy Infrastructure, Inc. keeps 8.00% of revenue as net income over the trailing twelve months.

What is the analyst price target for SEI?

Wall Street analysts rate SEI Buy, with an average price target of $103.40, 59.6% above the current price.

What sector is Solaris Energy Infrastructure, Inc. in?

Solaris Energy Infrastructure, Inc. is classified under the Energy sector and the Oil & Gas Equipment & Services industry, and is domiciled in US.

Who is the CEO of Solaris Energy Infrastructure, Inc.?

William A. Zartler is the chief executive of Solaris Energy Infrastructure, Inc., which employs 468 people.

Where can I track SEI in real time?

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ETFs holding SEI

OIH VanEck Oil Services ETF 3.84% IJR iShares Core S&P Small-Cap ETF 0.19% IWM iShares Russell 2000 ETF 0.10% SCHA Schwab U.S. Small-Cap ETF 0.08% VTI Vanguard Morningstar Total Stock Market ETF 0.01% SCHB Schwab U.S. Broad Market ETF 0.00%

Largest institutional holders of SEI

BlackRock, Inc. BLK 5,204,415 shares
Encompass Capital Advisors LLC 2,519,604 shares
VANGUARD CAPITAL MANAGEMENT LLC 2,447,630 shares
MORGAN STANLEY MS 2,024,283 shares
FMR LLC 2,024,001 shares
TWO SIGMA INVESTMENTS, LP 1,979,861 shares
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 1,692,838 shares
JENNISON ASSOCIATES LLC 1,691,193 shares
Valiant Capital Management, L.P. 1,604,346 shares
DRIEHAUS CAPITAL MANAGEMENT LLC 1,584,985 shares

SEI insiders on other boards

AM Antero Midstream Corporation Keenan W Howard JR AR Antero Resources Corporation Keenan W Howard JR MPLX MPLX Lp Walker Ray N JR DVN Devon Energy Corporation Brock Amanda M VNOM Viper Energy, Inc. Argo Laurie H MO Altria Group, Inc. Yzaguirre Mario Max CTRA Coterra Energy Inc. Brock Amanda M EPD Enterprise Products Partners L.P. Teague Aj GEOS Geospace Technologies Corporation Giesinger Edgar R. JR.