CitroTech

CITR on NYSEAmerican. Market value $64m.

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Why it could be worth it

Nothing stands out yet.

Read the warning sign in its own filings

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Who owns it

None of the long-term investors we follow own it. 26 funds in all.

Dec '25
Jun '26
Largest holders overall

From 13F filings for the quarter ended 30 June 2026.

Big holders and activists

3 investors own more than 5%.

  • BoltRock Holdings LLC
    at least 19.2%−0.8 pts
    (filed with 1 related holder)
    Since 28 May 2026
    What they said

    The information in Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement (the "Agreement"), pursuant to which BoltRock…

    Read the filing
  • Theodore Ralston
    9.8%−17.2 pts
    Since 28 May 2026
    What they said

    On May 28, 2026 (the "Closing Date"), the Issuer and TCSI entered into a Stock Exchange and Stockholder Agreement (the "TCSI Exchange Agreement"), pursuant to which the Issuer reacquired 1,364,141 shares of Series A Preferred Stock from TCSI (the "Reacquisition"). Under the TCSI…

    Read the filing
  • Conboy Stephen
    9.1%−19.4 pts
    Since 22 August 2025
    What they said

    The information in Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: On August 22, 2025, the Reporting Person converted 550,000 shares of Series C Convertible Preferred Stock to 1,833,334 shares of Common Stock. On September 30, 2025, the…

    Read the filing

From Schedule 13D and 13G filings: anyone owning more than 5% must file one.

What insiders did

No insider bought or sold on the open market in the last 12 months.

From Form 4 filings: insiders must report trades in their own company's shares within two days.

Warning signs in its filings

Problems the company itself reported to the SEC, in its own words.

2 serious warning signs in CitroTech’s filings.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 30 Mar 2026, plus the 10-Q filed 10 Aug 2026 and 5 later 8-Ks.

  • Doubt it can keep going

    Serious

    The company or its auditor warned it may not have enough money to last the next year.

    “These conditions raise substantial doubt about the Company's ability to continue as a going concern for a period of one year following the issuance date of these unaudited interim consolidated financial statements.”
    Show the full paragraph
    At June 30, 2026, the Company had cash of approximately $ 2.5 million, working capital of $ 3.3 million, and an accumulated deficit of $ 123.3 million. For the six months ended June 30, 2026, the Company incurred a net loss of $ 10.1 million and used approximately $ 3.8 million of cash in operating activities. The Company's ability to continue as a going concern depends on its ability to scale commercial sales. Management believes that current cash is not sufficient to fund commercial-scale production and the related working capital requirements for the next twelve months. These conditions raise substantial doubt about the Company's ability to continue as a going concern for a period of one year following the issuance date of these unaudited interim consolidated financial statements.

    From the 10-Q filed 10 August 2026, Part I, Item 1. Financial Statements. Read it in the filing

  • Weak checks on its own accounts

    Serious

    The company said its checks on its own accounts did not work at year end. Mistakes could slip into the numbers.

    “Based upon such evaluation, our management concluded that we did not maintain effective internal control over financial reporting as of December 31, 2025.”
    Show the full paragraph
    Management’s Report on Internal Controls Over Financial Reporting Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Therefore, even those systems determined to be effective can provide only reasonable assurance of achieving their control objectives. With the participation of our Chief Executive Officer and Chief Financial Officer, our management conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2025, based on the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) 2013 Framework in Internal Control – Integrated Framework. Based upon such evaluation, our management concluded that we did not maintain effective internal control over financial reporting as of December 31, 2025. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. Management identified the following material weaknesses as of December 31, 2025:

    From the 10-K filed 30 March 2026, Item 9A. Controls and Procedures. Read it in the filing

A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.

The deep dive

Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.

  • What the business is worth, as a range, and the margin of safety at today’s price
  • Prices to start buying, buy, and buy hard
  • The three things that would make this a mistake
  • Every number footnoted to the filing it came from
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Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.