As of November 7, 2026, Knight-Swift Transportation Holdings Inc. is a publicly traded company (NYSE: KNX); its largest reported holder is SteelMill Master Fund LP, with 5.7% on Schedule 13G of October 13, 2026, then Vanguard (5.08%) (Schedule 13G, October 13, 2026).
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Is Knight-Swift Transportation Holdings Inc. a real, registered company?
- Knight-Swift Transportation Holdings Inc. files with the SEC under CIK 1492691 (its SEC filings).
- Its shares are listed under the ticker KNX on NYSE (SEC company record).
- business address in Phoenix, Arizona, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Knight-Swift Transportation Holdings Inc. in our court records and SEC 8-K records (as of 2026-11-07).
- Leadership changes: the latest reported is Swift Appoints Richard Howard (Form 8-K filed 2026-11-06). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names SteelMill Master Fund LP (filed 2026-10-13).
Who are Knight-Swift Transportation Holdings Inc.'s owners and officers?
Knight-Swift Transportation Holdings Inc.: business address in Phoenix, Arizona; industry Trucking (No Local) (Form D, 2026-11-06).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-10-13 | Steelmill Master Fund LP | 5.7% |
| Schedule 13G/A, 2026-08-06 | Fmr LLC | 5% |
| Schedule 13G/A, 2026-05-15 | Wellington Management Group LLP | 3.7% |
| Schedule 13G/A, 2026-05-06 | Fmr LLC | 6% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.08% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G/A, 2026-02-11 | Victory Capital Management, Inc. | 4.16% |
| Schedule 13G/A, 2026-02-10 | Wellington Management Group LLP | 8% |
| Schedule 13G/A, 2025-11-12 | Wellington Management Group LLP | 6.4% |
| Schedule 13G/A, 2025-11-07 | Fmr LLC | 10% |
| Schedule 13G/A, 2025-08-12 | Wellington Management Group LLP | 8.7% |
| Schedule 13G, 2025-08-08 | Victory Capital Management, Inc. | 5.08% |
Questions about who owns Knight-Swift Transportation Holdings Inc.
Who owns Knight-Swift Transportation Holdings Inc.?
On this page, 3 holders' latest ownership filings report 5% or more of Knight-Swift Transportation Holdings Inc.: Steelmill Master Fund LP (5.7%, Schedule 13G, filed 2026-10-13), Vanguard Capital Management (5.08%, Schedule 13G, filed 2026-04-30) and Fmr LLC (5%, Schedule 13G/A, filed 2026-08-06).
Who are the largest shareholders of Knight-Swift Transportation Holdings Inc.?
By the share each holder's latest filing reports, the largest holders of Knight-Swift Transportation Holdings Inc. on this page are Steelmill Master Fund LP (5.7%), Vanguard Capital Management (5.08%) and Fmr LLC (5%).
When did Steelmill Master Fund LP buy into Knight-Swift Transportation Holdings Inc.?
The filings give report dates, not purchase dates. The earliest filing from Steelmill Master Fund LP on this page is the Schedule 13G, filed 2026-10-13, reporting 5.7%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-11-06 | Swift Appoints Richard Howard | appointed | ||
| Form 8-K, 2026-06-04 | Kevin Knight | Chair of the Board | departed | 2026-06-03 |
Which insiders own Knight-Swift Transportation Holdings Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chairman and a director: 2,602,998 shares (1.6% of shares outstanding), held indirectly through a trust (Form 4, 2026-09-02).
- , the chairman and a director: 1,333,866 shares (0.82% of shares outstanding), 28,519 held directly and 1,305,347 indirectly (Form 4, 2026-03-13).
- , the chief executive and a director: 179,822 shares (0.11% of shares outstanding) (Form 4/A, 2026-04-16).
- , the general counsel and secretary: 73,921 shares (0.05% of shares outstanding), 66,664 held directly and 7,257 indirectly (Form 4, 2025-03-13).
- , a director: 39,766 shares (0.02% of shares outstanding), 36,105 held directly and 3,661 indirectly (Form 4, 2026-05-13).
Shares outstanding: 162,777,000 as of 2026-10-21, from the company's latest SEC cover page.
How much has Knight-Swift Transportation Holdings Inc. raised?
No fundraising or offering filing from Knight-Swift Transportation Holdings Inc. is on file with us.
Keep reading
More on Knight-Swift Transportation Holdings Inc. and the records around it.
Knight-Swift Transportation Holdings Inc. elsewhere on the record
- 5%+ stake filings Oct 2026
- Leadership changes Jun 2026
Companies that share a holder
- SteelMill Master Fund LP also filed stake reports on 5 other companies: PG&E CORPORATION (Sep 2026), StubHub Holdings, Inc. (Aug 2026), NEXTNAV INC. (May 2026)
- Victory Capital Management, Inc. also filed stake reports on 41 other companies: Angel Oak Mortgage REIT, Inc. (Nov 2026), Bowhead Specialty Holdings Inc. (Jul 2026), Dole plc (Jul 2026)
- Wellington Management Group LLP also filed stake reports on 240 other companies: Hub Group, Inc. (Oct 2026), Latham Group, Inc. (Oct 2026), Redwood Trust, Inc. (Oct 2026)
Related pages
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