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Hyliion Holdings Corp.

HYLN
Exchange
NYSE
Industry
Truck & Bus Bodies
SEC CIK
0001759631

In the last 90 days, Hyliion Holdings Corp. insiders filed 1 open-market purchase and 0 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $309.9M in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Hyliion Holdings Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
142
+16 vs. Q4 2025
Shares held
49.8M
+7.73M (+18.4%) vs. Q4 2025
Total value
$87.7M
+$10.2M (+13.2%) vs. Q4 2025
New holders
29
41 more added
Sold out
13
39 more reduced

3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting HYLN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 142 institutions
Q1 2021: 111 institutionsQ2 2021: 122 institutionsQ3 2021: 131 institutionsQ4 2021: 134 institutionsQ1 2022: 131 institutionsQ2 2022: 123 institutionsQ3 2022: 133 institutionsQ4 2022: 127 institutionsQ1 2023: 121 institutionsQ2 2023: 113 institutionsQ3 2023: 111 institutionsQ4 2023: 100 institutionsQ1 2024: 103 institutionsQ2 2024: 101 institutionsQ3 2024: 110 institutionsQ4 2024: 130 institutionsQ1 2025: 129 institutionsQ2 2025: 123 institutionsQ3 2025: 132 institutionsQ4 2025: 129 institutionsQ1 2026: 142 institutionsQ2 2026: 167 institutions
Value heldQ1 2026: $87.7M
Q1 2021: $284.1MQ2 2021: $429.9MQ3 2021: $337.5MQ4 2021: $285.1MQ1 2022: $200.3MQ2 2022: $148.1MQ3 2022: $150.0MQ4 2022: $118.6MQ1 2023: $100.7MQ2 2023: $81.1MQ3 2023: $50.4MQ4 2023: $34.0MQ1 2024: $76.7MQ2 2024: $73.9MQ3 2024: $122.7MQ4 2024: $139.2MQ1 2025: $80.2MQ2 2025: $71.8MQ3 2025: $100.1MQ4 2025: $90.7MQ1 2026: $87.7MQ2 2026: $309.9M
Institutions holding HYLN and their total value by quarter
QuarterHoldersValue
Q2 2026167$309.9M
Q1 2026142$87.7M
Q4 2025129$90.7M
Q3 2025132$100.1M
Q2 2025123$71.8M
Q1 2025129$80.2M
Q4 2024130$139.2M
Q3 2024110$122.7M
Q2 2024101$73.9M
Q1 2024103$76.7M
Q4 2023100$34.0M
Q3 2023111$50.4M
Q2 2023113$81.1M
Q1 2023121$100.7M
Q4 2022127$118.6M
Q3 2022133$150.0M
Q2 2022123$148.1M
Q1 2022131$200.3M
Q4 2021134$285.1M
Q3 2021131$337.5M
Q2 2021122$429.9M
Q1 2021111$284.1M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Hyliion Holdings Corp.; share changes are against Q4 2025.

Institutions holding HYLN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Mercer Global Advisors Inc91,813$161.6K0.00%+23,671+34.7%Added
IMC-Chicago, LLC94,793$166.8K0.00%+94,793New
Cetera Investment Advisers94,957$167.1K0.00%+20,956+28.3%Added
American Century Companies Inc119,721$210.7K0.00%+58,239+94.7%Added
LPL Financial LLC126,653$222.9K0.00%+29,371+30.2%Added
Two Sigma Investments, LP132,300$232.8K0.00%+91,700+225.9%Added
Bridgeway Capital Management, LLC140,000$246.4K0.00%+50,000+55.6%Added
Bank of America Corp143,806$253.1K0.00%−54,028−27.3%Reduced
Rhumbline Advisers154,246$271.5K0.00%−8,164−5.0%Reduced
Acadian Asset Management LLC156,845$275.0K0.00%+156,845New
Alliancebernstein L.P.163,920$301.6K0.00%+11,900+7.8%Added
Price T Rowe Associates Inc181,095$319.0K0.00%+53,349+41.8%Added
Gsa Capital Partners LLP186,065$327.0K0.02%+117,651+172.0%Added
Citadel Advisors LLC190,177$334.7K0.00%−245,274−56.3%Reduced
Jane Street Group, LLC190,636$335.5K0.00%+30,105+18.8%Added
Deutsche Bank AG203,135$357.5K0.00%+16,119+8.6%Added
Susquehanna International Group, LLP286,021$503.4K0.00%+19,875+7.5%Added
Tudor Investment Corp Et Al297,568$523.7K0.00%+297,568New
Renaissance Technologies LLC318,600$560.7K0.00%+104,500+48.8%Added
Connor, Clark & Lunn Investment Management Ltd.319,459$562.2K0.00%+211,506+195.9%Added
Goldman Sachs Group Inc378,396$666.0K0.00%+143,972+61.4%Added
Bank of New York Mellon Corp398,347$701.1K0.00%−17,150−4.1%Reduced
Nuveen, LLC485,527$854.5K0.00%+5,278+1.1%Added
UBS Group AG654,500$1.15M0.00%−153,016−18.9%Reduced
683 Capital Management, LLC725,000$1.28M0.12%−100,000−12.1%Reduced
Vanguard Fiduciary Trust Co793,784$1.40M0.00%+793,784New
Dimensional Fund Advisors LP799,672$1.41M0.00%+203,451+34.1%Added
J. Derek Lewis & Associates Inc.826,102$1.45M0.33%−35,798−4.2%Reduced
Vanguard Portfolio Management LLC860,463$1.51M0.00%+860,463New
Morgan Stanley904,719$1.59M0.00%−85,111−8.6%Reduced
Northern Trust Corp931,636$1.64M0.00%+21,904+2.4%Added
Charles Schwab Investment Management Inc1,018,660$1.79M0.00%−28,694−2.7%Reduced
Millennium Management LLC1,395,036$2.46M0.00%+1,132,821+432.0%Added
D. E. Shaw & Co., Inc.1,476,190$2.60M0.00%+432,256+41.4%Added
HITE Hedge Asset Management LLC2,827,742$4.98M0.28%00.0%Unchanged
State Street Corp3,007,143$5.29M0.00%−28,938−1.0%Reduced
Geode Capital Management, LLC3,079,472$5.42M0.00%+106,115+3.6%Added
Invesco Ltd.3,725,494$6.56M0.00%−2,528,104−40.4%Reduced
General Electric Co5,500,000$9.68M3.14%00.0%Unchanged
Vanguard Capital Management LLC5,616,646$9.89M0.00%+5,616,646New
BlackRock, Inc.8,889,248$15.6M0.00%+274,913+3.2%Added
SRS Capital Advisors, Inc.4––−28−87.5%Reduced
Two Sigma Advisers, LP0$00.00%−125,100−100.0%Sold out
PEAK6 LLC0$00.00%−41,923−100.0%Sold out
American National Bank0$00.00%−26,583−100.0%Sold out
SG Americas Securities, LLC0$00.00%−17,581−100.0%Sold out
Bessemer Group Inc0$00.00%−10,245−100.0%Sold out
VSM Wealth Advisory, LLC0$00.00%0Sold out
Flagship Harbor Advisors, LLC0$00.00%−4,100−100.0%Sold out
Amalgamated Bank0$00.00%−3,895−100.0%Sold out
Innovative Advisory Group, LLC0$00.00%−1,000−100.0%Sold out
Quattro Advisors LLC0$00.00%−150−100.0%Sold out
Tucker Asset Management LLC0$00.00%−120−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−63−100.0%Sold out
Navalign, LLC0$00.00%−20−100.0%Sold out
Vanguard Group Inc––––Not filed
CIBC Private Wealth Group, LLC––––Not filed
Global Retirement Partners, LLC––––Not filed