Dynamix Corp III
DNMX- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002081125
No open-market purchases or sales by Dynamix Corp III insiders were filed in the last 90 days; 54 institutions reported holding it in 13F filings for Q2 2026, worth $175.0M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Dynamix Corp III as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 51
- +11 vs. Q4 2025
- Shares held
- 17.0M
- +2.63M (+18.3%) vs. Q4 2025
- Total value
- $168.7M
- +$26.5M (+18.6%) vs. Q4 2025
- New holders
- 15
- 6 more added
- Sold out
- 4
- 9 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DNMX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 54 | $175.0M |
| Q1 2026 | 51 | $168.7M |
| Q4 2025 | 40 | $142.2M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Dynamix Corp III; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Meteora Capital, LLC | 1,869,036 | $18.5M | 1.37% | −81,878−4.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 1,575,000 | $15.6M | 0.02% | 00.0% | Unchanged |
| Glazer Capital, LLC | 985,072 | $9.77M | 0.21% | +359,740+57.5% | Added |
| D. E. Shaw & Co., Inc. | 603,703 | $5.99M | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 600,000 | $5.95M | 0.06% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 600,000 | $5.95M | 0.01% | +600,000 | New |
| Linden Advisors LP | 581,521 | $5.77M | 0.03% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 566,367 | $5.64M | 0.25% | +267,599+89.6% | Added |
| CNH Partners LLC | 557,786 | $5.53M | 0.09% | +557,786 | New |
| Karpus Management, Inc. | 501,550 | $4.98M | 0.16% | +501,550 | New |
| Verition Fund Management LLC | 442,422 | $4.39M | 0.04% | −100,000−18.4% | Reduced |
| Radcliffe Capital Management, L.P. | 425,707 | $4.22M | 0.32% | +50,536+13.5% | Added |
| Periscope Capital Inc. | 425,000 | $4.22M | 0.73% | −100,000−19.0% | Reduced |
| Sona Asset Management (US) LLC | 392,034 | $3.89M | 0.15% | +392,034 | New |
| Lineage Point Capital LP | 390,000 | $3.87M | 0.95% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 352,912 | $3.50M | 0.18% | −147,088−29.4% | Reduced |
| Tenor Capital Management Co., L.P. | 350,000 | $3.47M | 0.05% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 350,000 | $3.47M | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 350,000 | $3.47M | 0.16% | +200,000+133.3% | Added |
| BNP Paribas Arbitrage, SA | 344,634 | $3.42M | 0.00% | +344,634 | New |
| Shaolin Capital Management LLC | 325,000 | $3.22M | 0.13% | −475,000−59.4% | Reduced |
| Two Sigma Investments, LP | 317,187 | $3.15M | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 300,000 | $2.98M | 0.07% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,000 | $2.98M | 0.02% | 00.0% | Unchanged |
| Context Capital Management, LLC | 300,000 | $2.98M | 0.07% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 300,000 | $2.98M | 0.07% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 300,000 | $2.98M | 0.03% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 294,300 | $2.92M | 0.69% | +294,300 | New |
| Clear Street Group Inc. | 238,840 | $2.37M | 0.01% | −6,018−2.5% | Reduced |
| Whitebox Advisors LLC | 200,000 | $1.98M | 0.03% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 200,000 | $1.98M | 0.56% | +200,000 | New |
| Millennium Management LLC | 200,000 | $1.98M | 0.00% | +200,000 | New |
| Schonfeld Strategic Advisors LLC | 160,000 | $1.59M | 0.01% | +160,000 | New |
| Governors Lane LP | 150,000 | $1.49M | 0.19% | 00.0% | Unchanged |
| Berkley W R Corp | 148,786 | $1.48M | 0.08% | 00.0% | Unchanged |
| Virtu Financial LLC | 130,523 | $1.29M | 0.05% | +20,699+18.8% | Added |
| K2 Principal Fund, L.P. | 110,866 | $1.10M | 0.12% | −9,451−7.9% | Reduced |
| DLD Asset Management, LP | 105,235 | $1.04M | 0.11% | 00.0% | Unchanged |
| Moore Capital Management, LP | 100,000 | $992.0K | 0.04% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 100,000 | $992.0K | 0.10% | 00.0% | Unchanged |
| BlueCrest Capital Management Ltd | 100,000 | $992.0K | 0.09% | +100,000 | New |
| Rivernorth Capital Management, LLC | 75,000 | $744.0K | 0.04% | +75,000 | New |
| Wolverine Asset Management LLC | 50,000 | $496.0K | 0.01% | −100,000−66.7% | Reduced |
| Bulldog Investors, LLP | 50,000 | $496.0K | 0.11% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 50,000 | $496.0K | 0.01% | 00.0% | Unchanged |
| Gritstone Asset Management LLC | 50,000 | $496.0K | 0.53% | +50,000 | New |
| Kepos Capital LP | 48,900 | $485.0K | 0.79% | +48,900 | New |
| Abc Arbitrage SA | 20,000 | $198.4K | 0.03% | +20,000 | New |
| Logan Stone Capital, LLC | 11,418 | $113.3K | 0.03% | +11,418 | New |
| StoneX Group Inc. | 10,326 | $102.4K | 0.01% | −173,725−94.4% | Reduced |
| Morgan Stanley | 74 | $734 | 0.00% | +21+39.6% | Added |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −267,000−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −65,407−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −74−100.0% | Sold out |