Clean Energy Fuels Corp.
Clean Energy Fuels Corp. (CLNE) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CLNE · as of Sep 30, 2025
Ownership Breakdown
203
Institutional Holders
▼ 14 vs Q2
$266.34M
Total Inst. Value
▲ $64.08M vs Q2
220.22M
Shares Outstanding
freeFloat 79.14%
103.23M
13F Shares Held
▼ 552,347 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CLNE largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. gas & other services combined | 15.72M | 7.13% | 7.13% | $40.56B | Nov 12, 2025 | ▼ 82.4K |
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC gas & other services combined | 11.85M | 5.38% | 5.38% | $30.58B | Nov 13, 2025 | ▲ 237.8K |
VANGUARD GROUP INC gas & other services combined | 11.40M | 5.17% | 5.17% | $29.42B | Nov 7, 2025 | ▲ 341.3K |
DIMENSIONAL FUND ADVISORS LP gas & other services combined | 8.23M | 3.74% | 3.74% | $21.24B | Nov 12, 2025 | ▼ 728.3K |
GLOBAL ALPHA CAPITAL MANAGEMENT LTD. gas & other services combined | 7.01M | 3.18% | 3.18% | $18.10B | Nov 13, 2025 | ▼ 1.73M |
STATE STREET CORP gas & other services combined | 5.65M | 2.56% | 2.56% | $14.58B | Nov 14, 2025 | ▼ 36.1K |
GEODE CAPITAL MANAGEMENT, LLC gas & other services combined | 4.26M | 1.93% | 1.93% | $10.98B | Nov 12, 2025 | ▼ 77.9K |
ECP CONTROLCO, LLC gas & other services combined | 2.59M | 1.18% | 1.18% | $6.69B | Feb 17, 2026 | — held |
JPMORGAN CHASE & CO gas & other services combined | 2.46M | 1.12% | 1.12% | $6.34B | Nov 26, 2025 | ▲ 2.37M |
MORGAN STANLEY gas & other services combined | 2.39M | 1.08% | 1.08% | $6.17B | May 27, 2026 | ▼ 709.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
18
Increased
+7.50M shares3
New Positions
first time holders21
Decreased
−5.42M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.08M
+7.50M / −5.42M
Net new holders
+0
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CLNE insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
2
Buy transactions
1
Sell transactions
2.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Littlefair Andrew J director | May 18, 2026 | Sale | 165,000 | $2.05 | $337.6K | 1.91M | Form 4 ↗ |
Littlefair Andrew J director | Apr 22, 2026 | Award | 403,255 | — | — | 2.08M | Form 4 ↗ |
Corbus Barclay CEO AND PRESIDENT | Apr 22, 2026 | Award | 166,532 | — | — | 1.34M | Form 4 ↗ |
Corbus Barclay SVP, STRATEGIC DEVELOPMENT | Mar 4, 2026 | Tax Withhold | 60,561 | $2.32 | $140.5K | 1.17M | Form 4 ↗ |
Vreeland Robert M. CHIEF FINANCIAL OFFICER | Mar 4, 2026 | Tax Withhold | 30,982 | $2.32 | $71.9K | 832.3K | Form 4 ↗ |
Littlefair Andrew J CEO AND PRESIDENT | Mar 4, 2026 | Tax Withhold | 41,976 | $2.32 | $97.4K | 1.68M | Form 4 ↗ |
Corbus Barclay SVP, STRATEGIC DEVELOPMENT | Mar 2, 2026 | Award | 200,000 | — | — | 1.23M | Form 4 ↗ |
Corbus Barclay SVP, STRATEGIC DEVELOPMENT | Feb 27, 2026 | Tax Withhold | 31,198 | $2.26 | $70.5K | 1.03M | Form 4 ↗ |
Vreeland Robert M. CHIEF FINANCIAL OFFICER | Mar 2, 2026 | Award | 200,000 | — | — | 863.3K | Form 4 ↗ |
Vreeland Robert M. CHIEF FINANCIAL OFFICER | Feb 27, 2026 | Tax Withhold | 36,482 | $2.26 | $82.4K | 610.5K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Clean Energy Fuels Corp. (CLNE) is primarily owned by institutional investors, who hold approximately 46.9% of total shares outstanding. Company insiders own approximately 20.86%, while retail and public investors account for the remaining 32.26%.
The largest institutional shareholder of Clean Energy Fuels Corp. is BLACKROCK, INC., holding approximately 15.72 million shares — equal to 7.13% of outstanding shares — as of September 30, 2025.
A total of 203 institutional investors currently hold CLNE stock, with a combined institutional value of approximately $266,344,933 as of the most recent 13F filing period.
Frequently asked questions
CLNE ownershipClean Energy Fuels Corp. (CLNE) is primarily owned by institutional investors, who hold approximately 46.9% of shares. The largest shareholder is BLACKROCK, INC. with a 7.13% stake. Company insiders hold 20.86%. Data sourced from SEC Form 13F as of September 30, 2025.