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Solaris Energy Infrastructure, Inc. (New York Stock Exchange:SEI)

US · Delayed Price · Currency is USD
72.75-3.71 (-4.85%)
 
Market Cap4.46B+50.9%
Revenue (ttm)762.18M+70.5%
Net Income54.82M+143.0%
EPS0.85+44.9%
Shares Out61.28M
PE Ratio71.20
Forward PE21.40
Dividend$0.48(0.66%)
Ex-Dividend DateSep 15, 2026
Volume497,800
Open75.04
Previous Close76.46
Day's Range71.96 - 75.45
52-Week Range38.50 - 86.19
Beta1.28
AnalystsBuy
Price Target100.56(+38.23%)
Earnings DateNov 2, 2026
-4.73% (1D)
No price history available.
Insider Score
/ 100
SEI Insider Score

Solaris Energy Infrastructure, Inc. has a live Insider Score.

Scored on 2 qualifying trades from 1 insider in the last 90 days.

Unlock the score

About SEI

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.

Address
9651 Katy Freeway, Houston, TX, 77024, US
Market Cap
4.46 billion
Employees
468
Industrial Classification
Oil & Gas Equipment & Services

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$297.78M
Bought
$951.65K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-4.85%
5 Days
+0.78%
1 Month
+13.74%
6 Months
+19.18%
1 Year
+50.90%

$SEI stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.

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Congress Trading

Recent trades of SEI by members of U.S. Congress

PoliticianTypeTraded
Gilbert Ray CisnerosHouse / DSale$15.00K – $50.00KJan 9, 2026
Gilbert CisnerosHouse / DSale$15.00K – $50.00KJan 9, 2026
Gilbert Ray CisnerosHouse / DSale$15.00K – $50.00KJan 8, 2026
Gilbert CisnerosHouse / DPurchase$1.00K – $15.00KSep 2, 2025
Gilbert Ray CisnerosHouse / DPurchase$1.00K – $15.00KSep 2, 2025
Gilbert Ray CisnerosHouse / DPurchase$1.00K – $15.00KSep 1, 2025
Gilbert Ray CisnerosHouse / DPurchase$1.00K – $15.00KMay 6, 2025

Recently reported changes in SEI holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by SEI's directors and management

Net Shares Purchased by Insiders−5M−2.5M02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

SEI Estimated quarterly lobbying spending

Source: U.S. Senate LDA

SEI Revenue by Segment

$186.20MTotal
SegmentRevenue% of All
Disaggregation of Revenue$158.30M85.02%
Sublease income$27.90M14.98%

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New SEI patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to SEI from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in SEI

ETFEst. Holding Size
IJRiShares Core S&P Small-Cap ETF$300.87M
IWMiShares Russell 2000 ETF$112.70M
OIHVanEck Oil Services ETF$107.83M
VTIVanguard Morningstar Total Stock Market ETF$89.66M
SPSMState Street SPDR Portfolio S&P 600 Small Cap ETF$48.32M
IWOiShares Russell 2000 Growth ETF$40.26M

Estimated from each fund’s disclosed top holdings × AUM

SEI Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for SEI is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from SEI’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
4
Sells
8
Buy Value
$951.65K
Distinct Buyers
1

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.