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NYSE · Consumer discretionary

Solaris Energy Infrastructure, Inc. (SEI)

Solaris Energy Infrastructure, Inc. brought in $936.4M of revenue over the twelve months to September 30, 2026, up 73.8% from a year earlier. Net income was $74.9M, a net margin of 8.0%. In fiscal 2025 capital spending exceeded operating cash flow by $437.7M. At September 30, 2026 it held $399.5M in cash against $1.7B of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 6, 2026.

Free, no password. An email when SEI files with the SEC.

Price
$62.61
+8.38% on the day · November 9, 2026
52-week range $38.50 to $86.19
Market cap
$4.8B
Revenue (last 12 months)
$936.4M
+73.8% year on year
Net margin
8.0%

Key facts about Solaris Energy Infrastructure, Inc.

Net worth
Solaris Energy Infrastructure, Inc. has a market value (market cap) of $4.8B at the latest share price, and shareholders' equity of $1.3B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $622.2M (+98.7% year on year), with net income of $30.2M. Over the 12 months to September 30, 2026: revenue $936.4M, net income $74.9M.
Cash flow
In fiscal 2025 operations brought in $209.1M of cash; after $646.8M of capital spending, free cash flow was -$437.7M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 6, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Solaris Energy Infrastructure, Inc.'s next report is expected around February 23, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
Dividend
Solaris Energy Infrastructure, Inc. paid dividends of $0.48 per share in fiscal 2025, a yield of 0.77% at the current price.

What Solaris Energy Infrastructure, Inc. does

Solaris Energy Infrastructure, Inc. is registered with the SEC under industry code SIC 3533 (Oil & Gas Field Machinery & Equipment). Its shares trade on NYSE under the ticker SEI.

Revenue and profit by year

Revenue
FY18: $197.2M $197.2M FY18FY19: $241.7M $241.7M FY19FY20: $103M $103M FY20FY21: $159.2M $159.2M FY21FY22: $320M $320M FY22FY23: $292.9M $292.9M FY23FY24: $313.1M $313.1M FY24FY25: $622.2M $622.2M FY25
Net income
FY18: $42.4M $42.4M FY18FY19: $52M $52M FY19FY20: -$29.3M -$29.3M FY20FY21: -$868K -$868K FY21FY22: $21.2M $21.2M FY22FY23: $24.3M $24.3M FY23FY24: $15.8M $15.8M FY24FY25: $30.2M $30.2M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$622.2M$135.4M$30.2Mn/a-$437.7M
2024$313.1M$52.8M$15.8Mn/a-$129.1M
2023$292.9M$49.9M$24.3Mn/a$25M
2022$320M$41.8M$21.2Mn/a-$13.4M
2021$159.2M-$387K-$868Kn/a-$3.2M
2020$103M-$59.9M-$29.3Mn/a$39.2M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 23, 2027.

Estimated from its filing rhythm: 52 weeks after its report of February 24, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where SEI ranks in Consumer discretionary

Revenue$622.2M
#563 of 1077 in Consumer discretionary · Bottom 48%
Revenue growth+98.7%
#22 of 952 in Consumer discretionary · Top 2%
Net margin4.8%
#380 of 968 in Consumer discretionary · Top 39%
Free cash flow margin-70.3%
#836 of 853 in Consumer discretionary · Bottom 2%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Consumer discretionary

Dividends

Solaris Energy Infrastructure, Inc. paid $0.48 per share in fiscal 2025. At the current price that is a yield of 0.77%. It paid out $21.8M in cash dividends, 72% of its net income.

Fiscal yearPer sharePaid outOf profit
2025$0.48$21.8M72%
2024$0.48$14.6M92%
2023$0.45$14.1M58%
2022$0.42$13.8M65%
2021$0.42$13.4Mn/a
2020$0.42$12.4Mn/a

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Solaris Energy Infrastructure, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 6, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue rose 104% to $341.1M versus the same quarter last year; net income rose 138% to $34.6M.
  2. November 4, 2026
  3. October 29, 2026
  4. October 1, 2026
    Material agreement8-KSolaris Energy Infrastructure issued $1.25 billion in senior notes and increased its revolving credit facility to $850.0 million.
  5. September 23, 2026
    Material agreement8-KSolaris Energy Infrastructure priced an upsized offering of $1.25 billion in senior notes.
  6. September 22, 2026
  7. September 8, 2026
  8. August 14, 2026
  9. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 47% to $219.4M versus the same quarter last year; net income rose 71% to $20.5M.
  10. August 6, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 9, 2026. Insider transactions on SEC

Insider trades

What the people running Solaris Energy Infrastructure, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders bought $501K worth of shares on the open market in the last 90 days and sold none.

Bought (open market)
$501K
last 90 days
Sold
$0
last 90 days
Net bought
7,800
$501K
DateInsiderWhatSharesPriceValueFiling
September 8, 2026 Teague AjDirector Bought 3,900 $64.21 $250.4K Form 4
September 8, 2026 Teague AjDirector Boughtindirect 3,900 $64.25 $250.6K Form 4
August 23, 2026 Walker Ray N JRDirector Received as pay 3,075 - - Form 4
August 23, 2026 Yzaguirre Mario MaxDirector Received as pay 3,160 - - Form 4
August 23, 2026 Burke James RDirector Received as pay 3,075 - - Form 4
August 23, 2026 Teague AjDirector Received as pay 3,075 - - Form 4
August 23, 2026 Argo Laurie HDirector Received as pay 3,331 - - Form 4
August 23, 2026 Keenan W Howard JRDirector Received as pay 2,989 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns SEI

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
William A. Zartler13G, passive 10% 5,289,542 February 13, 2026
Solaris Energy Capital, LLC13G, passive 8.5% 3,513,496 February 14, 2025
Yorktown Energy Partners X, L.P.13G, passive with 2 related filers 7.2% 5,079,234 August 14, 2026

Latest filings below 5%: Encompass Capital Advisors LLC 3.01% (May 15, 2026); Fmr LLC 3.8% (May 6, 2026); The Vanguard Group 0% (March 27, 2026); Jane Street Group, LLC 3.7% (February 4, 2026); Summit Partners Public Asset Management, LLC 4.03% (November 14, 2025).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 432 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.5,204,415$418.7M+1,081,979
Encompass Capital Advisors LLC2,519,604$202.7M+769,604
Vanguard Capital Management LLC2,447,630$196.9M+407,179
Morgan Stanley2,024,283$162.9M+316,828
Two Sigma Investments, LP1,979,861$159.3M+38,315
Summit Partners Public Asset Management, LLC1,692,838$136.2M-36,217
Jennison Associates LLC1,691,193$136.1M+511,457
Valiant Capital Management, L.P.1,604,346$129.1M+484,843
Driehaus Capital Management LLC1,584,985$127.5M-43,189
Fmr LLC1,581,402$127.2M-281,159
State Street Corp1,487,464$119.7M+132,118
Van Eck Associates Corp1,478,669$119M-475,786
Geode Capital Management, LLC1,352,450$108.8M+251,299
Goldman Sachs Group Inc1,278,618$102.9M+144,755
Ameriprise Financial Inc1,144,927$92.1M+419,904
Clearbridge Investments, LLC1,138,159$91.6M+1,026,595
Situational Awareness LP1,129,621$90.9M+24,070
Korea Investment CORP1,096,000$88.2M+425,486
Advent International, L.P.1,094,427$88.1M-146,935
Principal Financial Group Inc1,072,200$86.3M-72,452

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

14 insiders reported holding 7,806,728 shares in total, about $488.8M at the last price.

HolderSharesAs of
Keenan W Howard JRDirector 5,171,2735,079,234 held indirectly August 23, 2026
Zartler William AChairman and Co-CEO, Director, 10% owner 1,314,883 March 1, 2026
Ramachandran Kyle S.President 407,779 March 1, 2026
Brock Amanda MCo-Chief Executive Officer, Director 276,080 March 1, 2026
Durrett Cynthia M.Chief Administrative Officer, Director 154,527 March 1, 2026
Teague AjDirector 131,82514,960 held indirectly September 8, 2026
Powell Christopher MChief Legal Officer 114,117 May 11, 2026
Giesinger Edgar R. JR.Director 94,202 August 23, 2026
Argo Laurie HDirector 48,170 August 23, 2026
Wirtz Christopher P.Chief Accounting Officer 34,782 June 1, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about SEI

What does Solaris Energy Infrastructure, Inc. do?

Solaris Energy Infrastructure, Inc. is a company in the Consumer discretionary sector, listed on NYSE as SEI. Its shares trade on NYSE under the ticker SEI.

What is Solaris Energy Infrastructure, Inc.'s net worth?

Solaris Energy Infrastructure, Inc. has a market value (market cap) of $4.8B at the latest share price, and shareholders' equity of $1.3B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Solaris Energy Infrastructure, Inc. profitable?

Yes. Over the twelve months to September 30, 2026 it reported net income of $74.9M on revenue of $936.4M, a net margin of 8.0%.

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

Over the twelve months to September 30, 2026 Solaris Energy Infrastructure, Inc. reported revenue of $936.4M. That is 73.8% more than a year earlier.

When did Solaris Energy Infrastructure, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 6, 2026. It covers the period to September 30, 2026.

When is Solaris Energy Infrastructure, Inc.'s next earnings report?

Solaris Energy Infrastructure, Inc.'s next report is expected around February 23, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

Does Solaris Energy Infrastructure, Inc. pay a dividend?

Yes. Solaris Energy Infrastructure, Inc. paid dividends of $0.48 per share in fiscal 2025, a yield of 0.77% at the current price.

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Where the numbers come from

Financial figures are the values Solaris Energy Infrastructure, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.