Clean Energy Fuels (CLNE)
Clean Energy Fuels on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as gas & other services combined.
5.8M
Short interest
settlement 2026-10-15
5.0
Days to cover
+1.8 days vs prior
59.3%
Short share of volume
2026-11-02
12,920
Fails to deliver
settlement 2026-10-14
Tue 3 Nov
Next earnings
estimated date
$41K
Insider flow, 90 days
1 buys, 0 sells
As of 2026-11-02.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in CLNE is 5,813,774 shares, down 1,966,775 shares over the last month. Over the last 48 readings it ranged from 5,075,958 shares (27 February 2026) to 11,632,647 shares (31 October 2024). At the reported average volume of 1.2M shares a day that is 5.0 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/clne" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 5,813,774 | +0.8% | 1,161,033 | 5.01 |
| 2026-09-30 | 5,768,774 | -25.9% | 1,825,906 | 3.16 |
| 2026-09-15 | 7,780,549 | +1.4% | 1,786,696 | 4.35 |
| 2026-08-31 | 7,673,080 | +12.7% | 1,752,064 | 4.38 |
| 2026-08-14 | 6,810,383 | -6.5% | 2,398,283 | 2.84 |
| 2026-07-31 | 7,285,725 | -5.8% | 1,295,346 | 5.62 |
| 2026-07-15 | 7,734,080 | -0.3% | 2,023,211 | 3.82 |
| 2026-06-30 | 7,753,284 | +11.3% | 2,083,986 | 3.72 |
| 2026-06-15 | 6,968,173 | +4.1% | 1,192,164 | 5.84 |
| 2026-05-29 | 6,693,382 | +9.4% | 1,206,780 | 5.55 |
| 2026-05-15 | 6,117,584 | +7.7% | 1,492,684 | 4.10 |
| 2026-04-30 | 5,680,163 | -1.1% | 1,242,053 | 4.57 |
| 2026-04-15 | 5,742,350 | +6.9% | 1,224,757 | 4.69 |
| 2026-03-31 | 5,373,780 | -2.0% | 1,799,810 | 2.99 |
| 2026-03-13 | 5,482,717 | +8.0% | 1,172,946 | 4.67 |
| 2026-02-27 | 5,075,958 | -1.5% | 985,011 | 5.15 |
| 2026-02-13 | 5,153,350 | -11.4% | 1,573,990 | 3.27 |
| 2026-01-30 | 5,817,790 | -9.6% | 1,102,140 | 5.28 |
| 2026-01-15 | 6,434,181 | +7.4% | 974,626 | 6.60 |
| 2025-12-31 | 5,988,579 | -17.5% | 1,159,097 | 5.17 |
| 2025-12-15 | 7,255,687 | -11.7% | 1,015,923 | 7.14 |
| 2025-11-28 | 8,215,693 | -1.5% | 1,238,777 | 6.63 |
| 2025-11-14 | 8,341,298 | +5.0% | 1,689,082 | 4.94 |
| 2025-10-31 | 7,946,838 | +2.2% | 1,288,675 | 6.17 |
| 2025-10-15 | 7,772,591 | -4.9% | 1,400,860 | 5.55 |
| 2025-09-30 | 8,170,967 | -10.6% | 1,607,965 | 5.08 |
| 2025-09-15 | 9,142,078 | +10.5% | 1,121,022 | 8.16 |
| 2025-08-29 | 8,274,190 | +4.0% | 1,594,386 | 5.19 |
| 2025-08-15 | 7,952,060 | -5.4% | 2,436,646 | 3.26 |
| 2025-07-31 | 8,406,806 | -6.9% | 1,443,015 | 5.83 |
| 2025-07-15 | 9,026,938 | +1.9% | 2,456,374 | 3.67 |
| 2025-06-30 | 8,857,088 | -7.1% | 3,028,723 | 2.92 |
| 2025-06-13 | 9,537,724 | -14.5% | 2,532,247 | 3.77 |
| 2025-05-30 | 11,159,416 | -1.3% | 2,961,117 | 3.77 |
| 2025-05-15 | 11,305,620 | -1.7% | 3,583,585 | 3.15 |
| 2025-04-30 | 11,502,701 | +1.3% | 1,676,505 | 6.86 |
| 2025-04-15 | 11,355,579 | +2.9% | 2,976,084 | 3.82 |
| 2025-03-31 | 11,034,146 | +15.1% | 2,530,222 | 4.36 |
| 2025-03-14 | 9,588,220 | -7.5% | 2,527,655 | 3.79 |
| 2025-02-28 | 10,367,480 | +7.0% | 4,376,427 | 2.37 |
| 2025-02-14 | 9,690,378 | -4.4% | 2,429,452 | 3.99 |
| 2025-01-31 | 10,140,302 | -3.5% | 2,609,610 | 3.89 |
| 2025-01-15 | 10,509,443 | -0.9% | 3,010,851 | 3.49 |
| 2024-12-31 | 10,606,719 | -2.0% | 1,918,445 | 5.53 |
| 2024-12-13 | 10,818,334 | -5.3% | 2,018,044 | 5.36 |
| 2024-11-29 | 11,418,844 | -0.1% | 1,796,550 | 6.36 |
| 2024-11-15 | 11,429,740 | -1.7% | 2,394,231 | 4.77 |
| 2024-10-31 | 11,632,647 | -3.4% | 1,065,975 | 10.91 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of CLNE volume is 59.3%, up 3.5 points over the last five sessions. Over the last 30 readings it ranged from 27.9% (22 September 2026) to 75.1% (15 October 2026). The latest reading is 8.2 points above the 30-session average of 51.1%, on 459K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 272K | 459K | 59.3% | 0 |
| 2026-10-30 | 160K | 543K | 29.5% | 2,058 |
| 2026-10-29 | 478K | 1.1M | 44.1% | 10,094 |
| 2026-10-28 | 361K | 621K | 58.0% | 1,400 |
| 2026-10-27 | 189K | 524K | 36.1% | 0 |
| 2026-10-26 | 227K | 406K | 55.8% | 821 |
| 2026-10-23 | 225K | 529K | 42.6% | 720 |
| 2026-10-22 | 413K | 803K | 51.4% | 22,543 |
| 2026-10-21 | 467K | 1.0M | 45.2% | 5,545 |
| 2026-10-20 | 256K | 480K | 53.3% | 6,958 |
| 2026-10-19 | 529K | 898K | 59.0% | 740 |
| 2026-10-16 | 1.0M | 2.0M | 51.2% | 10,352 |
| 2026-10-15 | 1.2M | 1.6M | 75.1% | 2,306 |
| 2026-10-14 | 288K | 585K | 49.2% | 4,271 |
| 2026-10-13 | 212K | 414K | 51.3% | 386 |
| 2026-10-12 | 250K | 673K | 37.1% | 995 |
| 2026-10-09 | 375K | 627K | 59.8% | 0 |
| 2026-10-08 | 106K | 348K | 30.5% | 290 |
| 2026-10-07 | 106K | 193K | 54.9% | 100 |
| 2026-10-06 | 234K | 360K | 64.9% | 12 |
| 2026-10-05 | 137K | 257K | 53.3% | 73 |
| 2026-10-02 | 128K | 207K | 62.0% | 75 |
| 2026-10-01 | 207K | 317K | 65.4% | 1,763 |
| 2026-09-30 | 167K | 277K | 60.3% | 12,676 |
| 2026-09-29 | 197K | 346K | 57.0% | 277 |
| 2026-09-28 | 272K | 468K | 58.3% | 170 |
| 2026-09-25 | 225K | 365K | 61.6% | 0 |
| 2026-09-24 | 178K | 383K | 46.6% | 1,084 |
| 2026-09-23 | 142K | 426K | 33.4% | 33 |
| 2026-09-22 | 220K | 788K | 27.9% | 12,481 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 October 2026, the fails-to-deliver balance in CLNE is 12,920 shares, up 12,491 shares over the last settlement date. Over the last 30 readings it ranged from 9 shares (30 July 2026) to 31,218 shares (20 July 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-14 | 12,920 | $1.43 | $18K |
| 2026-10-05 | 429 | $1.56 | $669 |
| 2026-10-02 | 2,004 | $1.57 | $3K |
| 2026-09-28 | 16,863 | $1.60 | $27K |
| 2026-09-22 | 160 | $1.72 | $275 |
| 2026-09-16 | 390 | $1.73 | $675 |
| 2026-09-15 | 2,223 | $1.78 | $4K |
| 2026-09-10 | 345 | $1.64 | $566 |
| 2026-09-08 | 9,999 | $1.65 | $16K |
| 2026-09-04 | 5,952 | $1.62 | $10K |
| 2026-08-24 | 5,666 | $1.62 | $9K |
| 2026-08-14 | 11,454 | $1.79 | $21K |
| 2026-08-13 | 11,580 | $1.74 | $20K |
| 2026-08-12 | 11,580 | $1.71 | $20K |
| 2026-08-06 | 74 | $1.88 | $139 |
| 2026-08-05 | 74 | $1.87 | $138 |
| 2026-08-04 | 74 | $1.86 | $138 |
| 2026-07-30 | 9 | $1.89 | $17 |
| 2026-07-28 | 3,624 | $1.96 | $7K |
| 2026-07-23 | 10 | $2.12 | $21 |
| 2026-07-20 | 31,218 | $2.38 | $74K |
| 2026-07-16 | 1,161 | $2.35 | $3K |
| 2026-07-09 | 1,907 | $2.24 | $4K |
| 2026-07-08 | 1,907 | $2.13 | $4K |
| 2026-06-29 | 2,019 | $1.87 | $4K |
| 2026-06-18 | 45 | $1.88 | $85 |
| 2026-06-17 | 45 | $1.89 | $85 |
| 2026-06-16 | 45 | $1.87 | $84 |
| 2026-06-15 | 32 | $1.91 | $61 |
| 2026-06-08 | 272 | $1.93 | $525 |
Insider trades
SEC Form 4, newest first. JSONInsiders at CLNE reported 1 open-market buy worth $41K in the last 90 days and no open-market sells. Latest filing: Armstrong Jason J. (Chief Financial Officer) on 2026-10-06.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-06 | Armstrong Jason J. | Chief Financial Officer | Grant | 35K | $0.00 | $0 | 354K |
| 2026-08-10 | Corbus Barclay | PRESIDENT AND CEO | Buy | 25K | $1.62 | $41K | 1.4M |
| 2026-06-25 | Scully Stephen | Director | Buy | 25K | $1.75 | $44K | 360K |
| 2026-06-23 | Corbus Barclay | PRESIDENT AND CEO | Buy | 14K | $1.77 | $25K | 1.4M |
| 2026-06-23 | Frabotta Bartolomeo A. | Chief Operating Officer | Grant | 50K | $0.00 | $0 | 513K |
| 2026-06-10 | Scully Stephen | Director | Grant | 68K | $0.00 | $0 | 335K |
| 2026-06-10 | Taormina Vincent C | Director | Grant | 68K | $0.00 | $0 | 423K |
| 2026-06-10 | Scully Stephen | Director | Grant | 68K | $0.00 | $0 | 68K |
| 2026-06-10 | Scully Stephen | Director | Gift | 68K | $0.00 | $0 | 0 |
| 2026-06-10 | Ford Patrick J | Director | Grant | 68K | $0.00 | $0 | 127K |
| 2026-06-10 | Littlefair Andrew J | Director | Grant | 68K | $0.00 | $0 | 2.0M |
| 2026-06-10 | Taormina Vincent C | Director | Gift | 68K | $0.00 | $0 | 0 |
| 2026-06-10 | Taormina Vincent C | Director | Grant | 68K | $0.00 | $0 | 68K |
| 2026-06-10 | ARDISANA LIZABETH A | Director | Grant | 68K | $0.00 | $0 | 166K |
| 2026-05-18 | Littlefair Andrew J | Director | Sell | 165K | $2.05 | $338K | 1.9M |
| 2026-04-22 | Corbus Barclay | CEO AND PRESIDENT | Grant | 167K | $0.00 | $0 | 1.3M |
| 2026-04-22 | Littlefair Andrew J | Director | Grant | 403K | $0.00 | $0 | 2.1M |
| 2026-03-04 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 31K | $2.32 | $72K | 832K |
| 2026-03-04 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Tax withholding | 61K | $2.32 | $141K | 1.2M |
| 2026-03-04 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 42K | $2.32 | $97K | 1.7M |
| 2026-03-02 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Grant | 200K | $0.00 | $0 | 863K |
| 2026-03-02 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Grant | 200K | $0.00 | $0 | 1.2M |
| 2026-03-02 | Littlefair Andrew J | CEO AND PRESIDENT | Grant | 250K | $0.00 | $0 | 1.7M |
| 2026-02-27 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 36K | $2.26 | $82K | 610K |
| 2026-02-27 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Tax withholding | 31K | $2.26 | $71K | 1.0M |
| 2026-02-27 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 26K | $2.26 | $59K | 1.5M |
| 2025-09-18 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Sell | 105K | $2.63 | $277K | 1.1M |
| 2025-08-14 | Littlefair Andrew J | CEO AND PRESIDENT | Sell | 250K | $2.25 | $563K | 1.5M |
| 2025-05-22 | Taormina Vincent C | Director | Grant | 32K | $0.00 | $0 | 32K |
| 2025-05-22 | Scully Stephen | Director | Grant | 32K | $0.00 | $0 | 32K |
| 2025-05-22 | Scully Stephen | Director | Gift | 32K | $0.00 | $0 | 0 |
| 2025-05-22 | Scully Stephen | Director | Grant | 32K | $0.00 | $0 | 267K |
| 2025-05-22 | ARDISANA LIZABETH A | Director | Grant | 32K | $0.00 | $0 | 98K |
| 2025-05-22 | Ford Patrick J | Director | Grant | 32K | $0.00 | $0 | 59K |
| 2025-05-22 | Taormina Vincent C | Director | Gift | 32K | $0.00 | $0 | 0 |
| 2025-05-22 | Taormina Vincent C | Director | Grant | 32K | $0.00 | $0 | 355K |
| 2025-03-21 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Buy | 5K | $1.67 | $8K | 642K |
| 2025-03-21 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Buy | 5K | $1.68 | $8K | 647K |
| 2025-03-06 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Buy | 10K | $1.83 | $18K | 637K |
| 2025-03-04 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 30K | $1.88 | $57K | 1.7M |
| 2025-03-04 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 32K | $1.88 | $60K | 627K |
| 2025-03-04 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Tax withholding | 49K | $1.88 | $91K | 1.2M |
| 2025-02-27 | Littlefair Andrew J | CEO AND PRESIDENT | Grant | 213K | $0.00 | $0 | 1.8M |
| 2025-02-27 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Grant | 200K | $0.00 | $0 | 659K |
| 2025-02-27 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Grant | 200K | $0.00 | $0 | 1.2M |
| 2025-02-26 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Buy | 15K | $1.94 | $29K | 459K |
| 2024-05-16 | Taormina Vincent C | Director | Grant | 23K | $0.00 | $0 | 23K |
| 2024-05-16 | Scully Stephen | Director | Grant | 23K | $0.00 | $0 | 235K |
| 2024-05-16 | MILLER JAMES C III | Director | Grant | 23K | $0.00 | $0 | 207K |
| 2024-05-16 | ARDISANA LIZABETH A | Director | Grant | 23K | $0.00 | $0 | 66K |
| 2024-05-16 | Ford Patrick J | Director | Grant | 23K | $0.00 | $0 | 27K |
| 2024-05-16 | MILLER JAMES C III | Director | Gift | 23K | $0.00 | $0 | 0 |
| 2024-05-16 | MILLER JAMES C III | Director | Grant | 23K | $0.00 | $0 | 23K |
| 2024-05-16 | Scully Stephen | Director | Gift | 23K | $0.00 | $0 | 0 |
| 2024-05-16 | Scully Stephen | Director | Grant | 23K | $0.00 | $0 | 23K |
| 2024-05-16 | SOCHA KENNETH M | Director | Grant | 23K | $0.00 | $0 | 266K |
| 2024-05-16 | Taormina Vincent C | Director | Gift | 23K | $0.00 | $0 | 0 |
| 2024-05-16 | Taormina Vincent C | Director | Grant | 23K | $0.00 | $0 | 323K |
| 2024-03-27 | Ford Patrick J | Director | Grant | 4K | $0.00 | $0 | 4K |
| 2024-03-04 | Littlefair Andrew J | CEO AND PRESIDENT | Grant | 250K | $0.00 | $0 | 1.6M |
| 2024-03-04 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Grant | 175K | $0.00 | $0 | 444K |
| 2024-03-04 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Grant | 400K | $0.00 | $0 | 1.0M |
| 2024-01-21 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Tax withholding | 9K | $3.14 | $29K | 615K |
| 2024-01-21 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 17K | $3.14 | $52K | 1.3M |
| 2024-01-21 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 13K | $3.14 | $42K | 269K |
| 2023-05-18 | Taormina Vincent C | Director | Grant | 13K | $0.00 | $0 | 13K |
| 2023-05-18 | Scully Stephen | Director | Grant | 13K | $0.00 | $0 | 13K |
| 2023-05-18 | MILLER JAMES C III | Director | Grant | 13K | $0.00 | $0 | 13K |
| 2023-05-18 | ARDISANA LIZABETH A | Director | Grant | 13K | $0.00 | $0 | 43K |
| 2023-05-18 | MILLER JAMES C III | Director | Gift | 13K | $0.00 | $0 | 0 |
| 2023-05-18 | MILLER JAMES C III | Director | Grant | 13K | $0.00 | $0 | 184K |
| 2023-05-18 | Scully Stephen | Director | Gift | 13K | $0.00 | $0 | 0 |
| 2023-05-18 | Scully Stephen | Director | Grant | 13K | $0.00 | $0 | 212K |
| 2023-05-18 | SOCHA KENNETH M | Director | Grant | 13K | $0.00 | $0 | 243K |
| 2023-05-18 | Taormina Vincent C | Director | Grant | 13K | $0.00 | $0 | 300K |
| 2023-05-18 | Taormina Vincent C | Director | Gift | 13K | $0.00 | $0 | 0 |
| 2023-05-18 | Weil Parker Anders | Director | Grant | 13K | $0.00 | $0 | 13K |
| 2023-02-27 | Pratt Mitchell W | COO AND SECRETARY | Sell | 4K | $5.70 | $23K | 850K |
| 2023-02-27 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Sell | 6K | $5.69 | $32K | 624K |
| 2023-02-25 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 6K | $5.61 | $33K | 282K |
| 2023-02-25 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 7K | $5.61 | $39K | 1.3M |
| 2023-01-23 | Corbus Barclay | SVP, STRATEGIC DEVELOPMENT | Sell | 11K | $5.49 | $62K | 630K |
| 2023-01-23 | Pratt Mitchell W | COO AND SECRETARY | Sell | 8K | $5.57 | $45K | 854K |
| 2023-01-21 | Vreeland Robert M. | CHIEF FINANCIAL OFFICER | Tax withholding | 9K | $5.50 | $51K | 288K |
| 2023-01-21 | Littlefair Andrew J | CEO AND PRESIDENT | Tax withholding | 15K | $5.50 | $85K | 1.3M |
| 2022-12-19 | Pratt Mitchell W | COO AND SECRETARY | Grant | 150 | $0.00 | $0 | 862K |
| 2022-12-19 | Littlefair Andrew J | CEO AND PRESIDENT | Grant | 150 | $0.00 | $0 | 1.4M |
| 2022-11-14 | Littlefair Andrew J | CEO AND PRESIDENT | Sell | 200K | $7.33 | $1.5M | 1.4M |
| 2022-05-12 | Littlefair Andrew J | CEO and President | Buy | 25K | $4.09 | $102K | 1.6M |
| 2022-05-09 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 35K | $1.37 | $48K | 862K |
| 2022-05-09 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 29K | $2.19 | $64K | 827K |
| 2021-12-03 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 29K | $2.19 | $64K | 798K |
| 2021-09-20 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 30K | $2.19 | $66K | 769K |
| 2021-09-17 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 13K | $2.19 | $28K | 722K |
| 2021-09-17 | Pratt Mitchell W | COO and Secretary | Exercise or conversion | 17K | $2.56 | $45K | 739K |
| 2021-06-15 | Vreeland Robert M. | Chief Financial Officer | Sell | 168K | $11.62 | $1.9M | 301K |
| 2021-06-15 | Vreeland Robert M. | Chief Financial Officer | Exercise or conversion | 48K | $5.02 | $241K | 468K |
| 2021-06-15 | Vreeland Robert M. | Chief Financial Officer | Sell | 3K | $12.06 | $40K | 297K |
| 2021-06-15 | TOTAL MARKETING SERVICES S.A.S. | TenPercentOwner | Sell | 750K | $11.17 | $8.4M | 42.6M |
| 2021-06-14 | TOTAL MARKETING SERVICES S.A.S. | TenPercentOwner | Sell | 730K | $11.69 | $8.5M | 43.3M |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON5 Form 144 notices on file for CLNE worth $47.2M at the prices reported; 1 in the last 90 days worth $17.2M. Latest: TotalEnergies Marketing Services SAS filed on 2026-08-31 to sell 10,556,287 shares ($17.2M) from 2026-08-31.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-31 | TotalEnergies Marketing Services SAS10% Stockholder | 10.6M | $17.2M | 4.789% | 2026-08-31 | J.P. Morgan Securities LLC |
| 2026-05-28 | TotalEnergies Marketing Services SAS10% Stockholder | 6.5M | $13.3M | 2.939% | 2026-05-28 | J.P. Morgan Securities LLC |
| 2026-05-18 | Littlefair Andrew JDirector | 165K | $338K | 0.075% | 2026-05-18 | RAYMOND JAMES & ASSOCIATES |
| 2026-02-27 | TotalEnergies Marketing Services SASStockholder | 6.2M | $16.1M | 2.809% | 2026-02-27 | J.P. Morgan Securities LLC |
| 2025-09-18 | Corbus BarclayOfficer | 105K | $277K | 0.048% | 2025-09-18 | Raymond James & Associates |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON9 holders report 5% or more of CLNE in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is TotalEnergies SE at 23.6% of the class (51,788,569 shares), filed 2026-02-27 for an event on 2026-02-27.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-06 | 13G/Ano. 3 | Grantham, Mayo, Van Otterloo & Co. LLCinvestment adviser | 10.9M | 5.0% | 2026-06-30 |
| 2026-03-26 | 13G/Ano. 1 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-27 | 13D/Ano. 6 | TotalEnergies SEcorporation | 51.8M | 23.6% | 2026-02-27 |
| 2026-02-27 | 13D/Ano. 6 | TotalEnergies Marketing Services SAScorporation | 51.8M | 23.6% | 2026-02-27 |
| 2025-10-15 | 13G | Stonepeak CLNE-W Holdings LPpartnership | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Stonepeak Opportunities Fund Associates LPpartnership | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Stonepeak Opportunities Fund GP Investors LPpartnership | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Stonepeak GP Investors Holdings LPpartnership | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Stonepeak GP Investors Upper Holdings LPpartnership | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Stonepeak GP Investors Holdings Manager LLCother entity | 20.1M | 8.4% | 2025-10-13 |
| 2025-10-15 | 13G | Dorrell Michael B.individual | 20.1M | 8.4% | 2025-10-13 |
13F holders
Tracked managers holding CLNE at their latest 13F. JSON7 of the 30 tracked managers held CLNE at their latest 13F, $15.0M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $6.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 5 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| D. E. Shaw & Co. | 2026-06-30 | 3.1M | $6.3M | 0.00% | -171K |
| Citadel Advisors | 2026-06-30 | 1.9M | $3.8M | 0.00% | -607K |
| Renaissance Technologies | 2026-06-30 | 1.0M | $2.1M | 0.00% | -8K |
| AQR Capital Management | 2026-06-30 | 884K | $1.8M | 0.00% | +235K |
| Point72 Asset Management | 2026-06-30 | 192K | $393K | 0.00% | -40K |
| Millennium Management | 2026-06-30 | 187K | $384K | 0.00% | -910K |
| Two Sigma Investments | 2026-06-30 | 111K | $227K | 0.00% | +20K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
What this page is
Clean Energy Fuels in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Clean Energy Fuels (CLNE), SEC CIK 1368265, listed on Nasdaq, classified by the SEC as gas & other services combined. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-08-31.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-06.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-06.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-06.JSON and CSV
- Company record
- EDGAR filing index for CIK 1368265Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as gas & other services combined
Other company pages
- STESTERIS
- STLDSteel Dynamics
- STRCStrategy
- STRLSterling Infrastructure
- STTState Street
- STXSeagate Technology Holdings
- STZConstellation Brands
- SUISun Communities
- SUNBSunbelt Rentals Holdings
- SWSmurfit Westrock
- SWKStanley Black & Decker
- SWKSSkyworks Solutions
- SXTCChina SXT Pharmaceuticals
- SYFSynchrony Financial
- SYKStryker
- SYNASynaptics
- SYRESpyre Therapeutics
- SYYSysco
- TAT&T
- TAPMolson Coors
Datasets
Frequently Asked Questions
How much of CLNE is sold short?
5,813,774 shares were held short at the 2026-10-15 settlement, 5.0 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is CLNE's daily short volume?
On 2026-11-02, 272,142 of the 459,004 CLNE shares reported to FINRA were sold short, 59.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CLNE have fails to deliver?
The SEC's latest file shows 12,920 CLNE shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are CLNE insiders buying or selling?
Insiders at CLNE reported 1 open-market buy worth $41K in the last 90 days and no open-market sells. Latest filing: Armstrong Jason J. (Chief Financial Officer) on 2026-10-06.
Have CLNE insiders filed to sell?
5 Form 144 notices on file for CLNE worth $47.2M at the prices reported; 1 in the last 90 days worth $17.2M. Latest: TotalEnergies Marketing Services SAS filed on 2026-08-31 to sell 10,556,287 shares ($17.2M) from 2026-08-31.
Who owns 5% or more of CLNE?
9 holders report 5% or more of CLNE in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is TotalEnergies SE at 23.6% of the class (51,788,569 shares), filed 2026-02-27 for an event on 2026-02-27.
Which tracked 13F managers own CLNE?
7 of the 30 tracked 13F managers held CLNE shares at their latest filing, $15.0M in all. The largest: D. E. Shaw & Co. (3.1M shares, $6.3M), Ken Griffin's Citadel Advisors (1.9M shares, $3.8M), Renaissance Technologies (1.0M shares, $2.1M), Cliff Asness's AQR Capital Management (884K shares, $1.8M), Steve Cohen's Point72 Asset Management (192K shares, $393K), Izzy Englander's Millennium Management (187K shares, $384K). The table above lists all 7.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.