$CLNE stock has now fallen 10% today, according to our price data from Polygon. There has been approximately $3,258,589 of trading volume.

Here is what we see in our data on $CLNE (you can track the company live on Quiver's $CLNE stock page):

$CLNE Insider Trading Activity

$CLNE insiders have traded $CLNE stock on the open market 4 times in the past 6 months. Of those trades, 3 have been purchases and 1 have been sales.

Here’s a breakdown of recent trading of $CLNE stock by insiders over the last 6 months:

• ANDREW J LITTLEFAIR sold 165,000 shares for an estimated $337,639
• BARCLAY CORBUS (PRESIDENT AND CEO) has made 2 purchases buying 39,000 shares for an estimated $65,310 and 0 sales.
• STEPHEN SCULLY purchased 25,000 shares for an estimated $43,725

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$CLNE Hedge Fund Activity

We have seen 92 institutional investors add shares of $CLNE stock to their portfolio, and 103 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• GLOBAL ALPHA CAPITAL MANAGEMENT LTD. added 2,389,423 shares (+33.5%) to their portfolio in Q2 2026, for an estimated $4,898,317
• SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 1,416,828 shares (+inf%) to their portfolio in Q2 2026, for an estimated $2,904,497
• AMERICAN CENTURY COMPANIES INC added 1,245,135 shares (+357.8%) to their portfolio in Q2 2026, for an estimated $2,552,526
• ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added 1,139,953 shares (+89.5%) to their portfolio in Q2 2026, for an estimated $2,336,903
• QUBE RESEARCH & TECHNOLOGIES LTD added 959,217 shares (+249.7%) to their portfolio in Q2 2026, for an estimated $1,966,394
• MILLENNIUM MANAGEMENT LLC removed 909,762 shares (-82.9%) from their portfolio in Q2 2026, for an estimated $1,865,012
• MARSHALL WACE, LLP added 880,362 shares (+167.4%) to their portfolio in Q2 2026, for an estimated $1,804,742

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

You can track data on $CLNE on Quiver Quantitative.

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.

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