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Joel Greenblatt's Clean Energy Fuels Corp. (CLNE) position

Yes: as of Q1 2026, Joel Greenblatt holds 14K shares of CLNE worth $36K (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$36K
Shares held
14K
% of portfolio
0.0%
Est. average buy price (i)
$2.23
Quarter-end price
$2.48

Estimated trade prices

Average price in quarters with purchases
$2.89
Average prices in quarters with sales
  • Q1 2026: $2.33 (20K shares sold)
  • Q4 2025: $2.45 (21K shares sold)
  • Q3 2021: $7.96 (33K shares sold)

CLNE price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$1$5$1020222023202420252026Sold 33K shares (56.2%) · Q3 2021. Average closing price $7.96 · Price range $6.62–$10.4433KsharessoldNew position of 15K shares · Q1 2025. Average closing price $2.54 · Price range $1.55–$3.5715KsharespurchasedAdded 14K shares (92.9%) · Q2 2025. Average closing price $1.70 · Price range $1.32–$2.0814KsharespurchasedAdded 26K shares (88.3%) · Q3 2025. Average closing price $2.34 · Price range $1.97–$2.8326KsharespurchasedSold 21K shares (37.9%) · Q4 2025. Average closing price $2.45 · Price range $2.10–$3.0621KsharessoldSold 20K shares (57.9%) · Q1 2026. Average closing price $2.33 · Price range $2.12–$2.7520Ksharessold← Earlier —1 purchase
Average closing price · filing quarter
$2.33
Price range · filing quarter
$2.12 – $2.75
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −20K −$46K −57.9% 14K May 15, 2026
Q4 2025 Reduced −21K −$51K −37.9% 34K Feb 17, 2026
Q3 2025 Added +26K +$61K +88.3% 55K Nov 14, 2025
Q2 2025 Added +14K +$24K +92.9% 29K Aug 14, 2025
Q1 2025 New +15K +$39K – 15K May 15, 2025
Q3 2021 Reduced −33K −$266K −56.2% 26K Nov 15, 2021
Q2 2021 Added +5K +$51K +9.0% 59K Aug 16, 2021
Q1 2021 First covered – – – 54K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
8 grouped rows from 8 quarters

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Common questions

Does Joel Greenblatt own CLNE?

Yes. As of Q1 2026, Joel Greenblatt disclosed 14K shares of CLNE, worth $36K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy CLNE?

Joel Greenblatt held CLNE since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Joel Greenblatt sell CLNE?

The quarter-by-quarter table above shows each sale and reduction Joel Greenblatt disclosed in CLNE. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of CLNE does Joel Greenblatt own?

Joel Greenblatt disclosed 14K shares of CLNE as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Joel Greenblatt pay for CLNE?

Joel Greenblatt's estimated average buy price for CLNE is $2.23, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.