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SEI Insider Trading

Insider Ownership Percentage: 20.23%
Insider Buying (Last 12 Months): $950,726.21
Insider Selling (Last 12 Months): $406,037,872.54

Solaris Energy Infrastructure Insider Trading History Chart

This chart shows the insider buying and selling history at Solaris Energy Infrastructure by year and by quarter.

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Solaris Energy Infrastructure Share Price & Price History

Current Price: $65.12
Price Change: ▼ Price Decrease of -5.58 (-7.89%)
As of 11/2/2026 03:58 PM ET

This chart shows the closing price history over time for SEI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Solaris Energy Infrastructure Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/8/2026A. James TeagueDirectorBuy3,900$64.21$250,419.00116,865View SEC Filing Icon  
5/13/2026Christopher P WirtzCAOSell700$77.22$54,054.0036,085View SEC Filing Icon  
5/12/2026Laurie H ArgoDirectorSell5,200$72.88$378,976.0044,839View SEC Filing Icon  
5/11/2026Christopher M. PowellInsiderSell36,852$74.63$2,750,264.76114,117View SEC Filing Icon  
5/8/2026A. James TeagueDirectorBuy3,425$72.98$249,956.50109,890View SEC Filing Icon  
5/8/2026A. James TeagueDirectorBuy2,750$72.98$200,695.0011,060View SEC Filing Icon  
5/8/2026Ray N. Walker, Jr.DirectorSell56,841$72.11$4,098,804.515,760View SEC Filing Icon  
5/6/2026W. Howard Keenan, Jr.DirectorSell2,000,000$74.50$149,000,000.00View SEC Filing Icon  
4/30/2026Ktr Management Company, LlcMajor ShareholderSell2,000,000$70.75$141,500,000.00View SEC Filing Icon  
12/17/2025A. James TeagueDirectorBuy2,310$43.13$99,630.30106,465View SEC Filing Icon  
12/17/2025Amanda M BrockCEOBuy3,669$40.89$150,025.41141,080View SEC Filing Icon  
12/17/2025Cynthia M DurrettInsiderSell47,011$44.62$2,097,630.82131,152View SEC Filing Icon  
12/17/2025Laurie H ArgoDirectorSell2,300$44.25$101,775.0050,039View SEC Filing Icon  
11/4/2025Ktr Management Company, LlcMajor ShareholderSell2,114,783$50.15$106,056,367.45View SEC Filing Icon  
9/9/2025Kyle S. RamachandranCFOBuy2,000$25.00$50,000.00370,338View SEC Filing Icon  
9/9/2025William A ZartlerCEOBuy10,000$24.83$248,300.001,049,227View SEC Filing Icon  
8/26/2025Christopher M. PowellInsiderSell12,750$30.00$382,500.00130,615View SEC Filing Icon  
8/25/2025Edgar R. Giesinger, Jr.DirectorSell10,000$28.86$288,600.0090,956View SEC Filing Icon  
5/23/2025A. James TeagueDirectorBuy1,000$26.77$26,770.0098,459View SEC Filing Icon  
5/21/2025William A ZartlerCEOBuy10,000$21.78$217,800.001,039,227View SEC Filing Icon  
5/1/2025A. James TeagueDirectorBuy1,000$22.58$22,580.0097,459View SEC Filing Icon  
3/11/2025Laurie H ArgoDirectorBuy4,000$22.43$89,720.0046,064View SEC Filing Icon  
11/7/2024James R. BurkeDirectorSell8,000$16.72$133,760.0016,277View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Solaris Energy Infrastructure (NYSE:SEI)

67.44% of Solaris Energy Infrastructure stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SEI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Solaris Energy Infrastructure Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/31/2026Covestor Ltd9,050$0.65M0.4%+75,316.7%0.012%Search for SEC Filing on Google Icon
10/31/2026Ascent Group LLC3,146$0.22M0.0%-18.1%0.004%Search for SEC Filing on Google Icon
10/30/2026Oregon Public Employees Retirement Fund14,800$1.05M0.0%N/A0.019%Search for SEC Filing on Google Icon
10/29/2026Profund Advisors LLC7,038$0.50M0.0%+9.4%0.009%Search for SEC Filing on Google Icon
10/29/2026ProShare Advisors LLC7,833$0.56M0.0%+12.1%0.010%Search for SEC Filing on Google Icon
10/29/2026State of Wyoming2,227$0.16M0.0%-39.3%0.003%Search for SEC Filing on Google Icon
10/28/2026Brooklands Fund Management Ltd40,477$2.88M0.4%N/A0.053%Search for SEC Filing on Google Icon
10/28/2026Bosman Wealth Management LLC3,882$0.28M0.2%+18.2%0.005%Search for SEC Filing on Google Icon
10/28/2026Pinnacle Wealth Planning Services Inc.623$44K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/27/2026Moody Aldrich Partners LLC40,748$2.90M0.6%-44.3%0.053%Search for SEC Filing on Google Icon
10/27/2026Asset Management One Co. Ltd.35,280$2.51M0.0%-17.0%0.046%Search for SEC Filing on Google Icon
10/26/2026Oppenheimer & Co. Inc.4,425$0.32M0.0%N/A0.006%Search for SEC Filing on Google Icon
10/26/2026Verdence Capital Advisors LLC18,341$1.31M0.1%+10.8%0.024%Search for SEC Filing on Google Icon
10/26/2026CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT1,029,000$73.24M3.4%+146.2%1.344%Search for SEC Filing on Google Icon
10/23/2026Gibbs Wealth Management6,812$0.49M0.0%+7.3%0.009%Search for SEC Filing on Google Icon
10/23/2026Wedbush Securities Inc.9,137$0.65M0.0%+10.6%0.012%Search for SEC Filing on Google Icon
10/23/2026Sterling Capital Management LLC1,858$0.13M0.0%+893.6%0.002%Search for SEC Filing on Google Icon
10/22/2026Yousif Capital Management LLC17,155$1.22M0.0%N/A0.022%Search for SEC Filing on Google Icon
10/22/2026SeaCrest Wealth Management LLC8,718$0.62M0.1%-23.0%0.011%Search for SEC Filing on Google Icon
10/22/2026SBI Securities Co. Ltd.1,167$83K0.0%+111.8%0.002%Search for SEC Filing on Google Icon
10/21/2026Kings Path Partners LLC7,205$0.51M0.1%N/A0.009%Search for SEC Filing on Google Icon
10/21/2026Crossmark Global Holdings Inc.3,847$0.27M0.0%N/A0.005%Search for SEC Filing on Google Icon
10/21/2026Pinnacle Associates Ltd.123,730$8.81M0.1%+0.5%0.162%Search for SEC Filing on Google Icon
10/21/2026Diversify Advisory Services LLC22,579$1.47M0.0%+32.0%0.029%Search for SEC Filing on Google Icon
10/20/2026Blue Jean Financial LLC47,186$3.36M2.0%+18.0%0.062%Search for SEC Filing on Google Icon
10/20/2026West Branch Capital LLC1,000$71K0.0%N/A0.001%Search for SEC Filing on Google Icon
10/20/2026Genesee Capital Advisors LLC3,516$0.25M0.1%N/A0.005%Search for SEC Filing on Google Icon
10/17/2026AlphaStar Capital Management LLC89,831$6.39M0.4%+5.9%0.117%Search for SEC Filing on Google Icon
10/15/2026State of Alaska Department of Revenue11,105$0.79M0.0%N/A0.015%Search for SEC Filing on Google Icon
10/9/2026GK Wealth Management LLC1,115$79K0.0%N/A0.001%Search for SEC Filing on Google Icon
10/9/2026Balefire LLC3,109$0.22M0.0%+12.3%0.004%Search for SEC Filing on Google Icon
10/9/2026GAMMA Investing LLC2,503$0.18M0.0%+86.2%0.003%Search for SEC Filing on Google Icon
10/8/2026Farther Finance Advisors LLC1,469$0.11M0.0%-53.7%0.002%Search for SEC Filing on Google Icon
10/6/2026Congress Asset Management Co.335,229$23.86M0.2%-2.8%0.438%Search for SEC Filing on Google Icon
10/6/2026Two Seas Capital LP786,838$56.01M0.6%N/A1.028%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC16,339$1.32M0.0%-17.8%0.021%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP5,900$0.48M0.0%N/A0.008%Search for SEC Filing on Google Icon
9/9/2026Pinnacle Wealth Management Advisory Group LLC3,665$0.30M0.0%-35.7%0.005%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC2,727$0.22M0.0%N/A0.004%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC10,932$0.88M0.0%N/A0.014%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC158,270$12.73M0.0%-51.4%0.207%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S2,034$0.16M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/23/2026Readystate Asset Management LP38,012$3.06M0.1%N/A0.050%Search for SEC Filing on Google Icon
8/23/2026Ameritas Advisory Services LLC4,923$0.40M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/22/2026Odyssean LLC22,862$1.84M0.3%+49.2%0.030%Search for SEC Filing on Google Icon
8/22/2026Situational Awareness LP1,129,621$90.89M0.5%+2.2%1.475%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC7,114$0.57M0.0%+4.4%0.009%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S2,034$0.16M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/21/2026Aubrey Capital Management Ltd49,500$3.98M2.5%N/A0.065%Search for SEC Filing on Google Icon
8/13/2026Ranger Investment Management L.P.583,733$46.97M3.0%N/A0.794%Search for SEC Filing on Google Icon
8/12/2026C M Bidwell & Associates Ltd.1,043$84K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/10/2026Great Lakes Advisors LLC5,383$0.43M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp383,805$30.88M0.0%N/A0.522%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.79,594$6.40M0.0%-81.6%0.108%Search for SEC Filing on Google Icon
7/7/2026Balefire LLC2,768$0.22M0.0%N/A0.004%Search for SEC Filing on Google Icon
6/18/2026Wealth High Governance Capital Ltda122,832$6.94M2.1%-9.9%0.167%Search for SEC Filing on Google Icon
6/18/2026Wealth High Governance Asset Management Ltda.104,336$5.90M2.1%+35.0%0.142%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA16,987$0.96M0.0%+15.8%0.025%Search for SEC Filing on Google Icon
5/18/2026Amundi8,497$0.48M0.0%+51.7%0.012%Search for SEC Filing on Google Icon
5/18/2026Value Aligned Research Advisors LLC896,985$50.69M0.2%-8.1%1.310%Search for SEC Filing on Google Icon
5/18/2026Situational Awareness LP1,105,551$62.48M0.5%-40.8%1.615%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System51,791$2.93M0.0%+24.2%0.076%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada96,873$5.47M0.0%-99.5%0.141%Search for SEC Filing on Google Icon
5/18/2026Ranger Investment Management L.P.607,810$34.35M2.5%-2.5%0.888%Search for SEC Filing on Google Icon
5/18/2026Rokos Capital Management LLP33,613$1.90M0.0%N/A0.049%Search for SEC Filing on Google Icon
5/18/2026Encompass Capital Advisors LLC1,750,000$98.89M3.0%-31.6%2.556%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company22,561$1.28M0.0%+8.7%0.033%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP26,064$1.47M0.0%+21.4%0.038%Search for SEC Filing on Google Icon
5/16/2026Advent International L.P.1,241,362$70.15M1.7%-1.8%1.813%Search for SEC Filing on Google Icon
5/16/2026Clough Capital Partners L P32,476$1.84M0.2%-33.6%0.047%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.20,052$1.13M0.0%+53.0%0.029%Search for SEC Filing on Google Icon
5/16/2026Castleark Management LLC94,256$5.33M0.2%-37.6%0.138%Search for SEC Filing on Google Icon
5/16/2026Family Manage LLC3,564$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/15/2026Van Den Berg Management I Inc.14,868$0.84M0.2%-3.9%0.022%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.261,807$14.80M0.0%+89.4%0.382%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers15,027$0.85M0.0%+136.9%0.022%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP248,860$14.06M0.0%+5.0%0.363%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.11,861$0.67M0.0%+6.1%0.017%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP871,462$49.24M0.0%+19.6%1.273%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank86,900$4.91M0.0%+0.7%0.127%Search for SEC Filing on Google Icon
5/7/2026Precision Wealth Strategies LLC21,330$1.21M0.4%N/A0.031%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC1,179,736$66.67M0.0%+215.1%1.723%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.220,826$12.48M0.0%-21.3%0.323%Search for SEC Filing on Google Icon
5/5/2026Zweig DiMenna Associates LLC47,500$2.68M0.4%N/A0.069%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC5,552$0.31M0.0%+12.8%0.008%Search for SEC Filing on Google Icon
5/4/2026Emerald Mutual Fund Advisers Trust314,782$17.79M0.9%+0.9%0.460%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC594,687$33.61M1.1%-5.1%0.869%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.1,144,652$64.68M0.0%-21.9%1.672%Search for SEC Filing on Google Icon
5/4/2026Triglav Investments D.O.O.7,265$0.41M0.0%N/A0.011%Search for SEC Filing on Google Icon
5/4/2026Teachers Retirement System of The State of Kentucky16,203$0.92M0.0%N/A0.024%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp2,951$0.17M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/1/2026Kornitzer Capital Management Inc. KS98,200$5.55M0.1%+1.3%0.143%Search for SEC Filing on Google Icon
4/28/2026CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT388,000$21.93M1.1%+536.1%0.567%Search for SEC Filing on Google Icon
4/28/2026Kathmere Capital Management LLC5,144$0.29M0.0%-2.9%0.008%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR9,401$0.53M0.0%+9.1%0.014%Search for SEC Filing on Google Icon
4/28/2026Stephens Investment Management Group LLC227,879$12.88M0.2%-8.0%0.333%Search for SEC Filing on Google Icon
4/27/2026Moran Wealth Management LLC19,266$1.09M0.0%+65.1%0.028%Search for SEC Filing on Google Icon
4/27/2026Elevation Point Wealth Partners LLC5,179$0.29M0.0%N/A0.008%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH6,663$0.38M0.0%N/A0.010%Search for SEC Filing on Google Icon
4/23/2026Apollon Wealth Management LLC5,025$0.28M0.0%N/A0.007%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Solaris Energy Infrastructure logo
Solaris Energy Infrastructure, Inc. is a holding company, which engages in the manufacture of patented mobile proppant management systems that unload, store, and deliver proppant to oil and natural gas well sites. Its products include Mobile Proppant and Mobile Chemical Management Systems, and Inventory Management Software. The firm's services include field, last mile management, and transloading services. The company was founded by William A. Zartler in 2014 and is headquartered in Houston, TX.
Read More on Solaris Energy Infrastructure

Today's Range

Now: $65.12
Low: $64.52
High: $73.20

50 Day Range

MA: $65.23
Low: $49.36
High: $79.86

52 Week Range

Now: $65.12
Low: $38.50
High: $86.19

Volume

2,370,638 shs

Average Volume

2,912,845 shs

Market Capitalization

$4.99 billion

P/E Ratio

45.98

Dividend Yield

0.70%

Beta

1.28

Who are the company insiders with the largest holdings of Solaris Energy Infrastructure?

Solaris Energy Infrastructure's top insider investors include:
  1. William A Zartler (CEO)
  2. Kyle S Ramachandran (CFO)
  3. Amanda M Brock (CEO)
  4. Cynthia M Durrett (Insider)
  5. Christopher M Powell (Insider)
  6. Aj Teague (Director)
  7. Edgar R Jr Giesinger (Director)
  8. Laurie H Argo (Director)
  9. Christopher P Wirtz (CAO)
  10. James R Burke (Director)
Learn More about top insider investors at Solaris Energy Infrastructure.

Who are the major institutional investors of Solaris Energy Infrastructure?

Solaris Energy Infrastructure's top institutional shareholders include:
  1. CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT — 1.34%
  2. Two Seas Capital LP — 1.03%
  3. Congress Asset Management Co. — 0.44%
  4. Pinnacle Associates Ltd. — 0.16%
  5. AlphaStar Capital Management LLC — 0.12%
  6. Blue Jean Financial LLC — 0.06%
Learn More about top institutional investors of Solaris Energy Infrastructure stock.

Which institutional investors are selling Solaris Energy Infrastructure stock?

During the last quarter, SEI stock was sold by these institutional investors:
  1. Moody Aldrich Partners LLC
  2. Congress Asset Management Co.
  3. Asset Management One Co. Ltd.
  4. SeaCrest Wealth Management LLC
  5. Farther Finance Advisors LLC
  6. State of Wyoming
  7. Ascent Group LLC
In the previous year, company insiders that have sold Solaris Energy Infrastructure company stock include:
  1. Cynthia M Durrett (Insider)
  2. Christopher M Powell (Insider)
  3. Laurie H Argo (Director)
  4. Christopher P Wirtz (CAO)
  5. Ray N Walker Jr (Director)
  6. Ktr Management Company, Llc (Major Shareholder)
  7. W Howard Keenan Jr (Director)
Learn More investors selling Solaris Energy Infrastructure stock.

Which institutional investors are buying Solaris Energy Infrastructure stock?

Within the previous quarter, SEI stock was bought by institutional investors including:
  1. Two Seas Capital LP
  2. CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT
  3. Brooklands Fund Management Ltd
  4. Yousif Capital Management LLC
  5. Oregon Public Employees Retirement Fund
  6. State of Alaska Department of Revenue
  7. Covestor Ltd
  8. Blue Jean Financial LLC
During the last year, these company insiders have bought Solaris Energy Infrastructure stock:
  1. William A Zartler (CEO)
  2. Kyle S Ramachandran (CFO)
  3. Amanda M Brock (CEO)
  4. Aj Teague (Director)
  5. Laurie H Argo (Director)
Learn More investors buying Solaris Energy Infrastructure stock.

Solaris Energy Infrastructure Active Insiders

William A Zartler
William A Zartler (Age 61)
CEO
Amanda M Brock
Amanda M Brock (Age 65)
CEO
Kyle S Ramachandran
Kyle S Ramachandran
CFO
Christopher P Wirtz
Christopher P Wirtz
CAO
1 recent trades
James R Burke
Director
Laurie H Argo
Laurie H Argo
Director
1 recent trades
Aj Teague
Director
3 recent trades
Edgar R Jr. Giesinger
Director
W Howard Keenan Jr
W Howard Keenan Jr
Director
1 recent trades
Ray N Walker Jr
Ray N Walker Jr
Director
1 recent trades
Christopher M Powell
Chief Legal Officer
1 recent trades
Cynthia M Durrett
Cynthia M Durrett (Age 61)
Insider