As of November 6, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Dynamix Corp III. The largest reported stake is DynamixCore Holdings III, LLC's, at 24.9%. 6 filings are on record since January 29, 2026 (Schedule 13G, January 29, 2026).
Sell to companies like Dynamix Corp III? 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: Meteora Capital, LLC · Sole voting: 0 · Shared voting: 1,869,036 · Sole dispositive: 0 · Shared dispositive: 1,869,036 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Glazer Capital, LLC · Sole voting: 0 · Shared voting: 1,175,932 · Sole dispositive: 0 · Shared dispositive: 1,175,932 · SCHEDULE 13G, 2026-08-13
- · Holder: Meteora Capital, LLC · Percent: 9.28% · SCHEDULE 13G/A
- · Reporting person: Adage Capital Management, L.P. · Sole voting: 0 · Shared voting: 1,575,000 · Sole dispositive: 0 · Shared dispositive: 1,575,000 · SCHEDULE 13G, 2026-02-12
- · Holder: Meteora Capital, LLC · Percent: 9.69% · SCHEDULE 13G
Dynamix Corp III has 6 Schedule 13D or 13G filings on record since 2026-01-29. 4 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
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| DynamixCore Holdings III, LLC | 24.9% | 6,708,333 | SCHEDULE 13G, 2026-01-29 | 2025-12-31 |
| Meteora Capital, LLC | 9.28% | 1,869,036 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Adage Capital Management, L.P. | 7.83% | 1,575,000 | SCHEDULE 13G, 2026-02-12 | 2025-12-31 |
| Glazer Capital, LLC | 5.84% | 1,175,932 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
Holding shares or following this stake? See who's behind Dynamix Corp III and the warning signs.
Free to see. No signup.
Keep reading
More on Dynamix Corp III and the records around it.
Companies that share a holder
- Meteora Capital, LLC also filed stake reports on 80 other companies: Dynamix Corp (Nov 2026), Investcorp Europe Acquisition Corp I (Oct 2026), 1RT Acquisition Corp. (Aug 2026)
- Glazer Capital, LLC also filed stake reports on 107 other companies: Bumble Inc (Oct 2026), Weave Communications Inc (Oct 2026), Utz Brands Inc (Oct 2026)
- Adage Capital Management, L.P. also filed stake reports on 136 other companies: ACP Holdings Acquisition Corp. (Aug 2026), AmperCap Acquisition Company (Aug 2026), Aura Biosciences, Inc. (Aug 2026)
Watch Dynamix Corp III
Get an email when Dynamix Corp III 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 Dynamix Corp III?
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on Dynamix Corp III: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Dynamix Corp III 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
10 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 |
|---|---|---|---|---|---|
| Meteora Capital, LLC | 0 | 1,869,036 | 0 | 1,869,036 | SCHEDULE 13G/A, 2026-08-14 |
| Adage Capital Management, L.P. | 0 | 1,575,000 | 0 | 1,575,000 | SCHEDULE 13G, 2026-02-12 |
| Robert Atchinson | 0 | 1,575,000 | 0 | 1,575,000 | SCHEDULE 13G, 2026-02-12 |
| Phillip Gross | 0 | 1,575,000 | 0 | 1,575,000 | SCHEDULE 13G, 2026-02-12 |
| Glazer Capital, LLC | 0 | 1,175,932 | 0 | 1,175,932 | SCHEDULE 13G, 2026-08-13 |
| Paul J. Glazer | 0 | 1,175,932 | 0 | 1,175,932 | SCHEDULE 13G, 2026-08-13 |
The latest filing identifies Dynamix Corp III by CUSIP G2949T109 and gives its principal executive office as 1980 Post Oak Boulevard, Suite 100, Pmb 6373, Houston, TX 77056 (SCHEDULE 13G/A, 2026-08-14).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-01-29 | DynamixCore Holdings III, LLC | 24.9% | SCHEDULE 13G |
| 2026-02-06 | Meteora Capital, LLC | 9.69% | SCHEDULE 13G |
| 2026-02-12 | Adage Capital Management, L.P. | 7.83% | SCHEDULE 13G |
| 2026-05-15 | Meteora Capital, LLC | 9.28% | SCHEDULE 13G/A |
| 2026-08-13 | Glazer Capital, LLC | 5.84% | SCHEDULE 13G |
| 2026-08-14 | Meteora Capital, LLC | 9.28% | SCHEDULE 13G/A |
Questions about who owns Dynamix Corp III
Who owns Dynamix Corp III?
On this page, 4 holders' latest ownership filings report 5% or more of Dynamix Corp III: DynamixCore Holdings III, LLC (24.9%, Schedule 13G, filed 2026-01-29), Meteora Capital, LLC (9.28%, Schedule 13G/A, filed 2026-08-14), Adage Capital Management, L.P. (7.83%, Schedule 13G, filed 2026-02-12) and Glazer Capital, LLC (5.84%, Schedule 13G, filed 2026-08-13).
Who are the largest shareholders of Dynamix Corp III?
By the share each holder's latest filing reports, the largest holders of Dynamix Corp III on this page are DynamixCore Holdings III, LLC (24.9%), Meteora Capital, LLC (9.28%) and Adage Capital Management, L.P. (7.83%).
When did DynamixCore Holdings III, LLC buy into Dynamix Corp III?
The filings give report dates, not purchase dates. The earliest filing from DynamixCore Holdings III, LLC on this page is the Schedule 13G, filed 2026-01-29, reporting 24.9%.
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%); 6 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 Dynamix Corp III
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| October 30, 2025 | IPO filing, Form 424B4 | — | IPO filings | Source |
| October 10, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| September 22, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| August 12, 2025 | IPO filing, Form S-1 | — | IPO filings | Source |
Tools for this story
Each opens in a new tab, filled in for Dynamix Corp III. 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.