As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Coherent Corp. The largest reported stake is Vanguard Capital Management's, at 7.45%. 16 filings are on record since August 7, 2025 (Schedule 13G, April 29, 2026).
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Key facts
- · Reporting person: Fmr LLC · Sole voting: 7,501,209 · Shared voting: 0 · Sole dispositive: 8,187,741 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-11-05
- · Holder: Fmr LLC · Percent: 5.6% · SCHEDULE 13G/A
- · Holder: Fmr LLC · Percent: 12.1% · SCHEDULE 13G/A
- · Holder: Vanguard Capital Management · Percent: 7.45% · SCHEDULE 13G
- · Holder: Vanguard Portfolio Management · Percent: 5.05% · SCHEDULE 13G
Coherent Corp has 16 Schedule 13D or 13G filings on record since 2025-08-07. 3 holders' 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 Capital Management | 7.45% | 13,968,914 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| BlackRock, Inc. | 6.6% | 12,978,940 | SCHEDULE 13G/A, 2026-04-24 | 2026-03-31 |
| Vanguard Portfolio Management | 5.05% | 9,483,002 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| Fmr LLC | 4.2% | 8,187,741 | SCHEDULE 13G/A, 2026-11-05 | 2026-09-30 |
| Invesco Ltd. | 3.9% | 6,092,817 | SCHEDULE 13G/A, 2025-08-07 | 2025-06-30 |
| BCPE Watson (DE) BML, LP | 0% | 0 | SCHEDULE 13D/A, 2026-02-11 | 2026-02-09 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
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Keep reading
More on Coherent Corp and the records around it.
Coherent Corp elsewhere on the record
Companies that share a holder
- Invesco Ltd. also filed stake reports on 83 other companies: Alignment Healthcare Inc (Aug 2026), ArcBest Corp (Aug 2026), ARKO Petroleum Corp (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)
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What the Full Report on Coherent Corp 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
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Fmr LLC | 7,501,209 | 0 | 8,187,741 | 0 | SCHEDULE 13G/A, 2026-11-05 |
| Abigail P. Johnson | 0 | 0 | 8,187,741 | 0 | SCHEDULE 13G/A, 2026-11-05 |
The latest filing identifies Coherent Corp by CUSIP 19247G107 and gives its principal executive office as 375 Saxonburg Blvd, Saxonburg, PA 16056 (SCHEDULE 13G/A, 2026-11-05).
Purpose of Transaction (Item 4)
BCPE Watson (DE) BML, LP
Item 4 of the Initial Statement is hereby amended and supplemented to add the following: Sale of Common Stock On February 9, 2026, the Reporting Person sold 9,437,238 shares of Common Stock in a block trade pursuant to Rule 144 of the Securities Act of 1933 at a price of $235.58 per share, for an aggregate amount of $2,223,224,528.04. In connection with the settlement of the block trade, the Reporting Person intends to distribute an aggregate of 338,608 shares of Common Stock to one or more members or partners of the Reporting Person in connection with certain charitable gifts to be made by such members or partners or their direct and indirect owners, for no consideration.Item 4 of the SCHEDULE 13D/A filed 2026-02-11
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-07 | Invesco Ltd. | 3.9% | SCHEDULE 13G/A |
| 2025-11-05 | Fmr LLC | 8.2% | SCHEDULE 13G/A |
| 2025-11-07 | Fmr LLC | 10.9% | SCHEDULE 13G/A |
| 2025-11-12 | BCPE Watson (DE) BML, LP | 11.9% | SCHEDULE 13D/A |
| 2025-11-24 | BCPE Watson (DE) BML, LP | 7.9% | SCHEDULE 13D/A |
| 2025-12-04 | BCPE Watson (DE) BML, LP | 7.9% | SCHEDULE 13D/A |
| 2025-12-12 | BCPE Watson (DE) BML, LP | 5.2% | SCHEDULE 13D/A |
| 2026-02-05 | Fmr LLC | 15% | SCHEDULE 13G/A |
| 2026-02-11 | BCPE Watson (DE) BML, LP | 0% | SCHEDULE 13D/A |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-24 | BlackRock, Inc. | 6.6% | SCHEDULE 13G/A |
| 2026-04-29 | Vanguard Capital Management | 7.45% | SCHEDULE 13G |
| 2026-04-29 | Vanguard Portfolio Management | 5.05% | SCHEDULE 13G |
| 2026-05-06 | Fmr LLC | 12.1% | SCHEDULE 13G/A |
| 2026-07-08 | Fmr LLC | 5.6% | SCHEDULE 13G/A |
| 2026-11-05 | Fmr LLC | 4.2% | SCHEDULE 13G/A |
Questions about who owns Coherent Corp
Who owns Coherent Corp?
On this page, 3 holders' latest ownership filings report 5% or more of Coherent Corp: Vanguard Capital Management (7.45%, Schedule 13G, filed 2026-04-29), BlackRock, Inc. (6.6%, Schedule 13G/A, filed 2026-04-24) and Vanguard Portfolio Management (5.05%, Schedule 13G, filed 2026-04-29).
Who are the largest shareholders of Coherent Corp?
By the share each holder's latest filing reports, the largest holders of Coherent Corp on this page are Vanguard Capital Management (7.45%), BlackRock, Inc. (6.6%) and Vanguard Portfolio Management (5.05%).
When did Vanguard Capital Management buy into Coherent Corp?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Capital Management on this page is the Schedule 13G, filed 2026-04-29, reporting 7.45%.
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%); 16 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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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.