As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Timken Co. The largest reported stake is Vanguard Portfolio Management's, at 5.08%. 5 filings are on record since August 6, 2025 (Schedule 13G, October 30, 2026).
Sell to companies like Timken Co? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Reporting person: Vanguard Portfolio Management · Sole voting: 9,409 · Shared voting: 0 · Sole dispositive: 3,523,069 · Shared dispositive: 0 · SCHEDULE 13G, 2026-10-30
- · Holder: The Vanguard Group · Percent: 0% · SCHEDULE 13G/A
- · Holder: American Century Investment Management, Inc. · Percent: 4.3% · SCHEDULE 13G/A
- · Holder: Fmr LLC · Percent: 4% · SCHEDULE 13G/A
- · Holder: Fmr LLC · Percent: 5.1% · SCHEDULE 13G/A
Timken Co has 5 Schedule 13D or 13G filings on record since 2025-08-06. 1 holder's latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Vanguard Portfolio Management | 5.08% | 3,523,069 | SCHEDULE 13G, 2026-10-30 | 2026-09-30 |
| American Century Investment Management, Inc. | 4.3% | 2,974,175 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
| Fmr LLC | 4% | 2,789,719 | SCHEDULE 13G/A, 2026-02-05 | 2025-12-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
Holding shares or following this stake? See who's behind Timken Co and the warning signs.
Free to see. No signup.
Keep reading
More on Timken Co and the records around it.
Timken Co elsewhere on the record
- Leadership changes Jul 2026
- Who owns it
Companies that share a holder
- American Century Investment Management, Inc. also filed stake reports on 83 other companies: Visteon Corporation (Oct 2026), MarineMax, Inc. (Sep 2026), AdvanSix Inc. (Aug 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
Watch Timken Co
Get an email when Timken Co files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on Timken Co?
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on Timken Co: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Timken Co covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
7 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Vanguard Portfolio Management | 9,409 | 0 | 3,523,069 | 0 | SCHEDULE 13G, 2026-10-30 |
The latest filing identifies Timken Co by CUSIP 887389104 and gives its principal executive office as 4500 Mount Pleasant Street, Northwest, Canton, OH 44720 (SCHEDULE 13G, 2026-10-30).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-06 | Fmr LLC | 5.1% | SCHEDULE 13G/A |
| 2026-02-05 | Fmr LLC | 4% | SCHEDULE 13G/A |
| 2026-02-13 | American Century Investment Management, Inc. | 4.3% | SCHEDULE 13G/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-10-30 | Vanguard Portfolio Management | 5.08% | SCHEDULE 13G |
Questions about who owns Timken Co
Who owns Timken Co?
On this page, one holder's latest ownership filing reports 5% or more of Timken Co: Vanguard Portfolio Management (5.08%, Schedule 13G, filed 2026-10-30).
When did Vanguard Portfolio Management buy into Timken Co?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Portfolio Management on this page is the Schedule 13G, filed 2026-10-30, reporting 5.08%.
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%); 5 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.
Also on the record for Timken Co
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| July 31, 2026 | Leadership change: Stephen P. Ribaudo appointed, Chief Operating Officer | — | Leadership changes | Source |
| April 21, 2026 | Leadership change: Andreas Roellgen departs, Executive Vice President | — | Leadership changes | Source |
Tools for this story
Each opens in a new tab, filled in for Timken Co. With no account yet, you sign up free and land on the result.
Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.