MentionFox
Home › Stakes › Steelcase Inc.
5%+ stakes · Schedule 13D and 13G

Steelcase Inc.: 5%+ holders

Before you sign with, sell to or invest in Steelcase Inc.

MentionFox check on Steelcase Inc.: no red flags found in 8 sources (checked 6 November 2026). mentionfox.com/c/stakes/steelcase

Check Steelcase Inc. before you sign, sell or invest Free, no sign-up: every record on file, each linked to its source.

What do you want to do about Steelcase Inc.?

Who has reported owning 5% or more of Steelcase Inc., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Steelcase Inc. The largest reported stake is HNI Corporation's, at 100%. 8 filings are on record since August 8, 2025 (Schedule 13D/A, December 11, 2025).

PZENA INVESTMENT MANAGEMENT LLC also filed stake reports on 37 other companies ↓

Sell to companies like Steelcase Inc? 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

  • · Holder: Fifth Third Bancorp · Percent: 0% · SCHEDULE 13G/A
  • · Holder: HNI Corporation · Percent: 100% · SCHEDULE 13D/A
  • · Holder: Fifth Third Bancorp · Percent: 8.6% · SCHEDULE 13G/A
  • · Holder: The Vanguard Group · Percent: 8.6% · SCHEDULE 13G/A
  • · Holder: Pzena Investment Management LLC · Percent: 0.3% · SCHEDULE 13G/A
At 5% or more3
Filings8
Latest filing2026-01-09

Steelcase Inc. has 8 Schedule 13D or 13G filings on record since 2025-08-08. 3 holders' latest filing reports 5% or more of class a common stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
HNI Corporation100%100SCHEDULE 13D/A, 2025-12-112025-12-10
The Vanguard Group8.6%9,871,338SCHEDULE 13G/A, 2025-10-312025-09-30
BlackRock, Inc.6%6,858,335SCHEDULE 13G/A, 2025-10-172025-09-30
Dimensional Fund Advisors LP4.9%5,619,726SCHEDULE 13G/A, 2025-10-092025-09-30
Pzena Investment Management LLC0.3%391,559SCHEDULE 13G/A, 2025-10-302025-09-30
Fifth Third Bancorp0%0SCHEDULE 13G/A, 2026-01-092025-12-31

Holding shares or following this stake? See who's behind Steelcase Inc. and the warning signs.

Free to see. No signup.

Keep reading

More on Steelcase Inc. and the records around it.

Companies that share a holder

Want the whole picture on Steelcase Inc.?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Steelcase Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Steelcase Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    8 cited sources found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

Purpose of Transaction (Item 4)

HNI Corporation

Item 4 of the Original Schedule 13D is hereby amended and supplemented to include the following: On December 10, 2025, pursuant to the Merger Agreement, (i) Merger Sub Inc. merged with and into the Company, whereupon the separate existence of Merger Sub Inc. ceased, and the Company continued as the surviving corporation of the First Merger as a wholly owned subsidiary of the Reporting Person and (ii) immediately after the First Merger, the Company merged with and into Merger Sub LLC, whereupon the separate existence of the Company ceased, and Steelcase LLC continued as the surviving entity of the Second Merger and a direct, wholly owned subsidiary of the Reporting Person. On December 11, 2025, Steelcase LLC converted from a Michigan limited liability company to Steelcase Inc., a Michigan corporation (the "Steelcase Conversion"). As a result of the First Merger, each issued and outstanding share of Common Stock held by the Voting Parties was automatically canceled and retired and converted into the right to receive, at the shareholder's election and subject to automatic adjustment, either: (i) Mixed Consideration, (ii) Cash Consideration or (iii) Stock Consideration. As of the First Effective Time, the Voting Agreements terminated.Item 4 of the SCHEDULE 13D/A filed 2025-12-11

Timeline

FiledHolderPercentFiling
2025-08-08HNI Corporation5.4%SCHEDULE 13D
2025-10-09Dimensional Fund Advisors LP4.9%SCHEDULE 13G/A
2025-10-17BlackRock, Inc.6%SCHEDULE 13G/A
2025-10-30Pzena Investment Management LLC0.3%SCHEDULE 13G/A
2025-10-31The Vanguard Group8.6%SCHEDULE 13G/A
2025-11-05Fifth Third Bancorp8.6%SCHEDULE 13G/A
2025-12-11HNI Corporation100%SCHEDULE 13D/A
2026-01-09Fifth Third Bancorp0%SCHEDULE 13G/A

Questions about who owns Steelcase Inc.

Who owns Steelcase Inc.?

On this page, 3 holders' latest ownership filings report 5% or more of Steelcase Inc.: HNI Corporation (100%, Schedule 13D/A, filed 2025-12-11), The Vanguard Group (8.6%, Schedule 13G/A, filed 2025-10-31) and BlackRock, Inc. (6%, Schedule 13G/A, filed 2025-10-17).

Who are the largest shareholders of Steelcase Inc.?

By the share each holder's latest filing reports, the largest holders of Steelcase Inc. on this page are HNI Corporation (100%), The Vanguard Group (8.6%) and BlackRock, Inc. (6%).

When did HNI Corporation buy into Steelcase Inc.?

The filings give report dates, not purchase dates. The earliest filing from HNI Corporation on this page is the Schedule 13D, filed 2025-08-08, reporting 5.4%; its latest, Schedule 13D/A filed 2025-12-11, reports 100%.

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%); 8 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.

Tools for this story

Each opens in a new tab, filled in for Steelcase Inc.. 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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/steelcase
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Steelcase Inc.? 3 holders at 5% or more, largest HNI Corporation 100%. MentionFox, 2026-11-06. https://mentionfox.com/stakes/steelcase