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Drilling Tools International

DTI on Nasdaq. Market value $83m.

Watch this stockFree. We tell you when something changes.

Should I look at this?

We have not checked this company yet

This is not advice.

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Who owns it

None of the long-term investors we follow own it. 57 funds in all.

Jun '25
Dec '25
Jun '26
Largest holders overall

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

Big holders and activists

2 investors own more than 5%.

  • Sammons Capital, Inc.
    Passive investor
    7.1%
    Since 31 March 2026
  • Jeffrey L. Gendell
    Passive investor
    at least 6.9%+1.7 pts
    (filed with 2 related holders)
    Since 31 December 2025

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

What insiders did

No insider bought shares on the open market in the last 12 months. 1 sold $194,761, $194,761 of it under preset trading plans.

  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    14 August 2026
    Shares
    2,083
    Price
    $2.50
    Value
    $5,208
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    15 June 2026
    Shares
    2,083
    Price
    $2.56
    Value
    $5,332
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    15 May 2026
    Shares
    2,083
    Price
    $3.07
    Value
    $6,395
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    15 April 2026
    Shares
    2,083
    Price
    $2.89
    Value
    $6,020
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    31 March 2026
    Shares
    3,169
    Price
    $4.00
    Value
    $12,676
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    30 March 2026
    Shares
    997
    Price
    $4.00
    Value
    $3,988
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    16 March 2026
    Shares
    2,083
    Price
    $3.58
    Value
    $7,457
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    17 February 2026
    Shares
    6,249
    Price
    $3.96
    Value
    $24,746
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    21 January 2026
    Shares
    24,996
    Price
    $4.00
    Value
    $99,984
  • Domino Michael Wayne Jr.
    President, DTR Division
    Sold
    under a preset trading plan
    Date
    15 January 2026
    Shares
    2,083
    Price
    $3.36
    Value
    $6,999

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.

None of the serious warning signs we check for were found. 1 thing worth knowing.

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 6 Mar 2026, plus the 10-Q filed 7 Aug 2026 and 5 later 8-Ks.

  • Changed auditor

    Worth knowing

    The company changed its auditor (the firm that checks its books) in the last two years.

    “On the same date, the Committee approved the dismissal of Weaver and Tidwell, L.L.P. (“Weaver”) as the Company’s independent registered public accounting firm and the Company informed Weaver of such dismissal.”

    From an 8-K filed 20 May 2025: Change of auditor. 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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What a finished deep dive looks like

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.