Clean Energy Fuels

CLNE · NASDAQ

$1.35−$0.06 (−4.26%)TodayMarket closed ·
Prev close $1.41

Who owns CLNE

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 48.5% of CLNE’s shares.

  • TotalEnergies SE19.3%
  • BlackRock Institutional Trust Company, N.A.5.9%
  • Grantham Mayo Van Otterloo & Co LLC5.0%
  • Global Alpha Capital Management Ltd.4.3%
  • Next 6 largest institutions14.0%
  • All other shareholders51.5%
Top institutional holders of CLNE
HolderShares% of shares
TotalEnergies SE42.58M19.34%
BlackRock Institutional Trust Company, N.A.12.88M5.85%
Grantham Mayo Van Otterloo & Co LLC10.94M4.97%
Global Alpha Capital Management Ltd.9.52M4.32%
Vanguard Capital Management, LLC7.37M3.35%
State Street Investment Management (US)6.37M2.89%
Dimensional Fund Advisors, L.P.5.67M2.57%
Geode Capital Management, L.L.C.4.46M2.03%
Vanguard Portfolio Management, LLC3.94M1.79%
D. E. Shaw & Co., L.P.3.05M1.39%

Largest mutual fund holders

Top mutual fund holders of CLNE
HolderShares% of shares
Vanguard Total Stock Market Index Fund5.14M2.34%
iShares Russell 2000 ETF4.15M1.89%
GMO Climate Change Fund3.26M1.48%
CC&L Global Alpha Fund3.25M1.47%
State Street SPDR S&P Oil & Gas Expl & Prod ETF2.96M1.34%

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders bought $109.04K (3 trades) and sold $337.64K (1 trade) of CLNE on the open market.

Latest CLNE insider transactions
InsiderTypeSharesValue
Armstrong Jason J.Award35.00K—
Corbus BarclayBuy25.00K$40.50K
Scully StephenBuy25.00K$43.72K
Frabotta Bartolomeo A.Award50.00K—
Corbus BarclayBuy14.00K$24.81K
Ford Patrick JAward67.84K—
Scully StephenAward67.84K—
Scully StephenGift67.84K—
Scully StephenAward67.84K—
Taormina Vincent CAward67.84K—

Short interest

Settled Sep 30, 2026

Shares short
5.77M
Days to cover
3.16
% of shares outstanding
2.62%
Average daily volume
1.83M
Change since last report
−25.9%

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