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HYLN Insider Trading

Insider Ownership Percentage: 20.90%
Insider Buying (Last 12 Months): $175,900.00
Insider Selling (Last 12 Months): $0.00

Hyliion Insider Trading History Chart

This chart shows the insider buying and selling history at Hyliion by year and by quarter.

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Hyliion Share Price & Price History

Current Price: $1.98
Price Change: ▲ Price Increase of +0.09 (4.76%)
As of 12/4/2025 05:00 PM ET

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

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

Hyliion Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/21/2025Richard Joseph FreelandDirectorBuy65,000$1.57$102,050.00222,798View SEC Filing Icon  
5/23/2025Govindaraj RamasamyInsiderBuy20,000$1.13$22,600.00573,002View SEC Filing Icon  
5/23/2025Greg StandleyCAOBuy5,000$1.13$5,650.00241,659View SEC Filing Icon  
5/23/2025Jon PanzerCFOBuy40,000$1.14$45,600.00925,669View SEC Filing Icon  
11/22/2024Vincent T. CubbageDirectorSell65,000$3.90$253,500.00972,078View SEC Filing Icon  
11/20/2024Jeffrey A CraigDirectorBuy50,000$2.95$147,500.00282,060View SEC Filing Icon  
9/11/2024Govindaraj RamasamyInsiderBuy30,000$1.92$57,600.00298,000View SEC Filing Icon  
6/12/2024Govindaraj RamasamyInsiderBuy10,000$1.50$15,000.00227,500View SEC Filing Icon  
11/21/2023Robert M. Knight, Jr.DirectorBuy100,000$0.57$57,000.00176,435View SEC Filing Icon  
11/16/2023Cheri LantzInsiderBuy20,000$0.66$13,200.00281,373View SEC Filing Icon  
11/15/2023Dennis M. GallagherCOOBuy40,000$0.66$26,400.00481,294View SEC Filing Icon  
11/14/2023Jon PanzerCFOBuy75,000$0.63$47,250.00316,494View SEC Filing Icon  
11/14/2023Thomas J HealyCEOBuy110,202$0.62$68,325.2433,282,551View SEC Filing Icon  
11/14/2023Vincent T. CubbageDirectorSell37,500$0.61$22,875.00958,953View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Hyliion (NYSE:HYLN)

22.81% of Hyliion 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 HYLN by year and by quarter.

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

Hyliion Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/21/2025CIBC Bancorp USA Inc.13,215$26K0.0%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV33,497$66K0.0%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC6,043,796$11.91M0.0%-0.9%3.445%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.57,593$0.11M0.0%-18.7%0.033%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE469,940$0.93M0.0%-12.2%0.268%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.152,020$0.30M0.0%+7.0%0.087%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP40,165$79K0.0%N/A0.023%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC13,325$26K0.0%-94.4%0.008%Search for SEC Filing on Google Icon
11/13/2025Banco BTG Pactual S.A.18,929$37K0.0%N/A0.011%Search for SEC Filing on Google Icon
11/13/2025HITE Hedge Asset Management LLC1,274,116$2.51M0.1%-2.5%0.726%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.3,546,795$6.99M0.0%+7.9%2.022%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG559,970$1.10M0.0%-23.8%0.319%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets113,231$0.22M0.0%+12.0%0.065%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP526,423$1.04M0.0%-21.2%0.300%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC16,126$32K0.0%-71.2%0.009%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP71,203$0.14M0.0%-83.2%0.041%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.7,123,463$14.03M0.0%-1.0%4.060%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.62,105$0.12M0.0%-19.2%0.035%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers260,279$0.51M0.0%+27.1%0.148%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC21,198$42K0.0%-20.2%0.012%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC13,912$27K0.0%N/A0.008%Search for SEC Filing on Google Icon
10/22/2025O ROURKE & COMPANY Inc20,006$39K0.0%+50.0%0.011%Search for SEC Filing on Google Icon
10/17/2025Apollon Wealth Management LLC30,530$60K0.0%N/A0.017%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC25,710$51K0.0%-33.4%0.015%Search for SEC Filing on Google Icon
8/16/2025Headlands Technologies LLC43,352$57K0.0%N/A0.025%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets101,071$0.13M0.0%-32.0%0.058%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC132,500$0.18M0.0%+211.8%0.076%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP23,093$30K0.0%N/A0.013%Search for SEC Filing on Google Icon
8/15/2025683 Capital Management LLC850,000$1.12M0.1%-10.5%0.486%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.70,864$94K0.0%-14.5%0.041%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP292,565$0.39M0.0%N/A0.167%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.3,288,531$4.34M0.0%+22.8%1.881%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd25,974$34K0.0%N/A0.015%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.76,835$0.10M0.0%+10.9%0.044%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC3,008,850$3.97M0.0%-2.5%1.721%Search for SEC Filing on Google Icon
7/10/2025Wealth Enhancement Advisory Services LLC30,616$44K0.0%N/A0.018%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.567,321$0.79M0.0%-28.3%0.325%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers203,824$0.29M0.0%-7.2%0.117%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC153,938$0.21M0.0%N/A0.088%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC114,997$0.16M0.0%+941.8%0.066%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.567,321$0.79M0.0%-28.3%0.325%Search for SEC Filing on Google Icon
5/16/2025Millennium Management LLC6,295,760$8.81M0.0%+27.4%3.601%Search for SEC Filing on Google Icon
5/16/2025Jacobs Levy Equity Management Inc.150,167$0.21M0.0%-67.2%0.086%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC76,957$0.11M0.0%+15.1%0.044%Search for SEC Filing on Google Icon
5/16/2025683 Capital Management LLC950,000$1.33M0.1%+171.4%0.543%Search for SEC Filing on Google Icon
5/15/2025Cubist Systematic Strategies LLC18,274$26K0.0%N/A0.010%Search for SEC Filing on Google Icon
5/14/2025HITE Hedge Asset Management LLC999,411$1.40M0.1%+12.6%0.572%Search for SEC Filing on Google Icon
5/13/2025Cresset Asset Management LLC56,082$79K0.0%N/A0.032%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.211,528$0.30M0.0%+14.3%0.121%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC579,403$0.81M0.0%N/A0.331%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.2,678,501$3.75M0.0%+43.6%1.532%Search for SEC Filing on Google Icon
5/9/2025Deutsche Bank AG189,525$0.27M0.0%-6.9%0.108%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.1,040,003$1.46M0.0%-2.4%0.595%Search for SEC Filing on Google Icon
5/8/2025GSA Capital Partners LLP449,498$0.63M0.1%+3,622.6%0.257%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers203,824$0.29M0.0%-7.2%0.117%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC239,009$0.62M0.0%+492.0%0.138%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP57,600$0.15M0.0%N/A0.033%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP130,200$0.34M0.0%+58.4%0.075%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC39,287$0.10M0.0%+47.5%0.023%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC4,939,809$12.89M0.0%-1.6%2.843%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.458,051$1.20M0.0%+222.3%0.264%Search for SEC Filing on Google Icon
2/17/2025Graham Capital Management L.P.39,818$0.10M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG203,490$0.53M0.0%+33.1%0.117%Search for SEC Filing on Google Icon
2/17/2025D. E. Shaw & Co. Inc.2,949,691$7.70M0.0%-14.8%1.698%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC42,500$0.11M0.0%-15.0%0.024%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE56,957$0.15M0.0%-78.3%0.033%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets360,775$0.94M0.0%N/A0.208%Search for SEC Filing on Google Icon
2/17/2025683 Capital Management LLC350,000$0.91M0.1%N/A0.201%Search for SEC Filing on Google Icon
2/14/2025Mercer Global Advisors Inc. ADV27,587$72K0.0%N/A0.016%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC11,038$29K0.0%-95.8%0.006%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp1,143,762$2.99M0.0%+3.1%0.658%Search for SEC Filing on Google Icon
2/14/2025Tudor Investment Corp ET AL28,622$75K0.0%-81.2%0.016%Search for SEC Filing on Google Icon
2/14/2025Aquatic Capital Management LLC15,909$42K0.0%N/A0.009%Search for SEC Filing on Google Icon
2/14/2025Oxford Asset Management LLP18,992$50K0.0%N/A0.011%Search for SEC Filing on Google Icon
2/14/2025Voya Investment Management LLC42,745$0.11M0.0%-11.8%0.025%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD121,536$0.32M0.0%+11.0%0.070%Search for SEC Filing on Google Icon
2/14/2025Hsbc Holdings PLC19,835$52K0.0%-30.9%0.011%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP513,927$1.34M0.0%+628.8%0.296%Search for SEC Filing on Google Icon
2/14/2025HITE Hedge Asset Management LLC887,304$2.32M0.2%-5.0%0.511%Search for SEC Filing on Google Icon
2/13/2025Walleye Capital LLC186,687$0.49M0.0%N/A0.107%Search for SEC Filing on Google Icon
2/13/2025Mariner LLC71,922$0.19M0.0%-11.4%0.041%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC209,806$0.55M0.0%+13.6%0.121%Search for SEC Filing on Google Icon
2/13/2025Raymond James Financial Inc.16,611$43K0.0%N/A0.010%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC1,290,566$3.37M0.0%+49.1%0.743%Search for SEC Filing on Google Icon
2/13/2025Invesco Ltd.1,864,908$4.87M0.0%-19.9%1.073%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN93,123$0.24M0.0%+35.7%0.054%Search for SEC Filing on Google Icon
2/12/2025ExodusPoint Capital Management LP31,031$81K0.0%N/A0.018%Search for SEC Filing on Google Icon
2/12/2025Headlands Technologies LLC32,595$85K0.0%-14.6%0.019%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC3,051,907$7.97M0.0%-1.3%1.757%Search for SEC Filing on Google Icon
2/12/2025Alliancebernstein L.P.117,220$0.31M0.0%-19.3%0.067%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.321,008$0.84M0.0%+405.6%0.185%Search for SEC Filing on Google Icon
2/11/2025EntryPoint Capital LLC31,190$81K0.0%N/A0.018%Search for SEC Filing on Google Icon
2/11/2025Prudential Financial Inc.104,315$0.27M0.0%N/A0.060%Search for SEC Filing on Google Icon
2/11/2025Corebridge Financial Inc.69,356$0.18M0.0%-8.0%0.040%Search for SEC Filing on Google Icon
2/11/2025Vanguard Group Inc.7,254,039$18.93M0.0%-1.6%4.175%Search for SEC Filing on Google Icon
2/11/2025AXQ Capital LP17,434$46K0.0%N/A0.010%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.184,983$0.48M0.0%+50.8%0.106%Search for SEC Filing on Google Icon
2/11/2025Xponance Inc.11,201$29K0.0%N/A0.006%Search for SEC Filing on Google Icon
2/11/2025Intech Investment Management LLC61,253$0.16M0.0%+97.9%0.035%Search for SEC Filing on Google Icon
2/10/2025Cibc World Markets Corp13,055$34K0.0%N/A0.008%Search for SEC Filing on Google Icon
Data available starting January 2016

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Hyliion logo
Hyliion Holdings Corp. engages in the design, development, and sale of power generators for stationary and mobile applications in the United States. It offers KARNO generator system, a fuel-agnostic power generation solution. The company was founded in 2015 and is headquartered in Cedar Park, Texas.
Read More on Hyliion

Today's Range

Now: $1.98
Low: $1.86
High: $2.01

50 Day Range

MA: $2.05
Low: $1.58
High: $2.51

52 Week Range

Now: $1.98
Low: $1.11
High: $3.39

Volume

767,313 shs

Average Volume

1,416,965 shs

Market Capitalization

$348.43 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.5

Who are the company insiders with the largest holdings of Hyliion?

Hyliion's top insider investors include:
  1. Vincent T Cubbage (Director)
  2. Jon Panzer (CFO)
  3. Govindaraj Ramasamy (Insider)
  4. Jeffrey A Craig (Director)
  5. Greg Standley (CAO)
  6. Richard Joseph Freeland (Director)
Learn More about top insider investors at Hyliion.

Who are the major institutional investors of Hyliion?

Hyliion's top institutional shareholders include:
  1. Vanguard Group Inc. — 4.06%
  2. Millennium Management LLC — 3.44%
  3. Invesco Ltd. — 2.02%
  4. HITE Hedge Asset Management LLC — 0.73%
  5. UBS Group AG — 0.32%
  6. Dimensional Fund Advisors LP — 0.30%
Learn More about top institutional investors of Hyliion stock.

Which institutional investors are selling Hyliion stock?

Within the last quarter, HYLN stock was sold by these institutional investors:
  1. GSA Capital Partners LLP
  2. Squarepoint Ops LLC
  3. UBS Group AG
  4. Dimensional Fund Advisors LP
  5. Vanguard Group Inc.
  6. Bank of America Corp DE
  7. Millennium Management LLC
  8. Cresset Asset Management LLC

Which institutional investors are buying Hyliion stock?

In the previous quarter, HYLN stock was purchased by institutional investors including:
  1. Invesco Ltd.
  2. IMC Chicago LLC
  3. Rhumbline Advisers
  4. Two Sigma Investments LP
  5. Mercer Global Advisors Inc. ADV
  6. Apollon Wealth Management LLC
  7. Banco BTG Pactual S.A.
  8. Citadel Advisors LLC
During the last year, these company insiders have bought Hyliion stock:
  1. Vincent T Cubbage (Director)
  2. Jon Panzer (CFO)
  3. Govindaraj Ramasamy (Insider)
  4. Jeffrey A Craig (Director)
  5. Greg Standley (CAO)
Learn More investors buying Hyliion stock.