As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Digimarc Corp. The largest reported stake is Altai Capital Management, L.P.'s, at 12.9%. 3 filings are on record since August 4, 2025 (Schedule 13D, August 4, 2025).
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Key facts
- · Holder: The Vanguard Group · Percent: 0% · SCHEDULE 13G/A
- · Holder: BlackRock, Inc. · Percent: 4.96% · SCHEDULE 13G/A
- · Holder: Altai Capital Management, L.P. · Percent: 12.9% · SCHEDULE 13D
Digimarc Corp has 3 Schedule 13D or 13G filings on record since 2025-08-04. 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 |
|---|---|---|---|---|
| Altai Capital Management, L.P. | 12.9% | 2,769,346 | SCHEDULE 13D, 2025-08-04 | 2025-07-28 |
| BlackRock, Inc. | 4.96% | 1,076,922 | SCHEDULE 13G/A, 2025-10-17 | 2025-09-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
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Companies that share a holder
- Altai Capital Management, L.P. also filed stake reports on 2 other companies: ORASURE TECHNOLOGIES INC (Apr 2026), Yatra Online, Inc. (Mar 2026)
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
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Purpose of Transaction (Item 4)
Altai Capital Management, L.P.
The Reporting Persons acquired the Common Stock to which this Schedule 13D relates for investment purposes in the ordinary course of business. The Reporting Persons acquired the Common Stock because they believed that the Common Stock reported herein, when purchased, represented an attractive investment opportunity. At the request of the Issuer, Mr. Bajaj agreed to serve as a member of the Board. In connection therewith, on July 28, 2025, Investment Manager and Mr. Bajaj entered into a cooperation agreement with the Issuer (the "Cooperation Agreement"), pursuant to which the Issuer agreed, among other things, to have Mr. Bajaj join the Board for a term expiring at the 2026 annual meeting of the Company's shareholders (including any adjournments, postponements, reschedulings or continuations thereof and any meetings that may be called in lieu thereof, the ("2026 Annual Meeting"). The Cooperation Agreement also includes customary standstill provisions, subject to certain exceptions, including certain restrictions on the ability of Investment Manager and its affiliates and associates to acquire additional securities of the Issuer. On July 28, 2025, in connection with their entry into the Cooperation Agreement, Investment Manager and Mr. Bajaj entered into a confidentiality agreement with the Issuer (the "Confidentiality Agreement"), pursuant to which Mr. Bajaj may share certain confidential information related to the Issuer with Investment Manager and certain of its …The first part of Item 4 of the SCHEDULE 13D filed 2025-08-04; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-04 | Altai Capital Management, L.P. | 12.9% | SCHEDULE 13D |
| 2025-10-17 | BlackRock, Inc. | 4.96% | SCHEDULE 13G/A |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
Questions about who owns Digimarc Corp
Who owns Digimarc Corp?
On this page, one holder's latest ownership filing reports 5% or more of Digimarc Corp: Altai Capital Management, L.P. (12.9%, Schedule 13D, filed 2025-08-04).
When did Altai Capital Management, L.P. buy into Digimarc Corp?
The filings give report dates, not purchase dates. The earliest filing from Altai Capital Management, L.P. on this page is the Schedule 13D, filed 2025-08-04, reporting 12.9%.
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%); 3 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.