DynamixDYNC
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 40 institutions reported holding Dynamix Corp. (DYNC) in their 13F filings, up 4 from Q1 2025. 9 opened new positions and 4 sold out. The largest holders were Adage Capital Partners Gp, L.L.C. ($13.8M), AQR Arbitrage LLC ($11.3M) and Linden Advisors LP ($11.2M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Dynamix Corp.
- CUSIP
- G2949D104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $22.5M |
| Exits | 4 | $2.3M |
All 13F filers, Q1 2025 → Q2 2025: 3,604,864 shares bought and 735,996 shares sold, net +2,868,868 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 40 holders
| Adage Capital Partners Gp, L.L.C. | 0.02% | No change | 1,350,000 | $13.8M |
| AQR Arbitrage LLC | 0.42% | Reduce -1.2% | 1,107,299 | $11.3M |
| Linden Advisors LP | 1.18% | No change | 1,100,000 | $11.2M |
| LMR Partners LLP | 0.23% | No change | 997,203 | $10.2M |
| Glazer Capital, LLC | 0.42% | Reduce -2.9% | 995,099 | $10.2M |
| First Trust Capital Management L.P. | 0.52% | Add +1.3% | 759,998 | $7.8M |
| Driehaus Capital Management LLC | 0.06% | Reduce -16.9% | 748,023 | $7.6M |
| Crossingbridge Advisors, LLC | 8.00% | Reduce -10.1% | 670,000 | $6.8M |
| Wealthspring Capital LLC | 1.78% | Add +1282.3% | 649,700 | $6.6M |
| Two Sigma Investments, LP | 0.01% | No change | 543,750 | $5.5M |
| Rivernorth Capital Management, LLC | 0.28% | No change | 500,000 | $5.1M |
| Alberta Investment Management Corp | 0.04% | New | 500,000 | $5.1M |
| Toronto Dominion Bank | 0.01% | Add +95.2% | 452,804 | $4.6M |
| Mangrove Partners Im, LLC | 0.50% | No change | 450,000 | $4.6M |
| Millennium Management | 0.00% | Add +200.0% | 450,000 | $4.6M |
| Hudson Bay Capital Management LP | 0.03% | New | 400,000 | $4.1M |
| Magnetar Financial LLC | 0.02% | New | 350,000 | $3.6M |
| Wolverine Asset Management LLC | 0.25% | Add +0.3% | 343,099 | $3.5M |
| Goldman Sachs Group Inc. | 0.00% | No change | 329,698 | $3.4M |
| D. E. Shaw & Co. | 0.00% | No change | 302,200 | $3.1M |
| Periscope Capital Inc. | 1.22% | Add +50.0% | 300,000 | $3.1M |
| Bulldog Investors, LLP | 0.77% | No change | 298,609 | $3.0M |
| Westchester Capital Management, LLC | 0.17% | Add +55.0% | 282,000 | $2.9M |
| Mizuho Securities USA LLC | 0.06% | — | 277,467 | $2.8M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +29.4% | 269,843 | $2.8M |
| Gritstone Asset Management LLC | 2.63% | New | 250,000 | $2.5M |
| Moore Capital Management, LP | 0.04% | New | 200,000 | $2.0M |
| Radcliffe Capital Management, L.P. | 0.73% | New | 155,118 | $1.6M |
| Sandia Investment Management LP | 3.38% | New | 126,973 | $1.3M |
| Quarry LP | 0.31% | New | 126,973 | $1.3M |
| Picton Mahoney Asset Management | 0.02% | No change | 125,000 | $1.3M |
| Heights Capital Management, Inc. | 0.40% | No change | 120,000 | $1.2M |
| DLD Asset Management, LP | 0.49% | Reduce -60.0% | 100,000 | $1.0M |
| Shaolin Capital Management LLC | 0.27% | New | 100,000 | $1.0M |
| Berkley W R Corp. | 0.05% | No change | 73,190 | $747K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | No change | 50,000 | $510K |
| Virtu Financial LLC | 0.01% | Reduce -79.9% | 22,336 | $228K |
| Robinson Capital Management, LLC | 0.07% | No change | 15,250 | $155K |
| Evercore Wealth Management, LLC | 0.00% | No change | 10,270 | $105K |
| Morgan Stanley | 0.00% | Add +520.0% | 62 | $632 |
"% of holder's portfolio" is DYNC's weight in each manager's 13F, not the share of Dynamix Corp. the manager owns.