Latest Period
Q1 2026
Security Snapshot
Dynamix Corporation - Class A ordinary shares, par value $0.0001 per share (ETHM) Institutional Ownership
CUSIP: G2949D104
13F Institutional Holders and Ownership History from Q4 2024 to Q1 2026
Institutions Reporting
55
Shares (Excl. Options)
13,832,460
Price
$10.47
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- Security type / class
- Equity / Class A ordinary shares, par value $0.0001 per share
- Symbol
- ETHM
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 13,832,460
- Total 13F value
- $144,786,362
- Portfolio coverage rank
- 0%
- Share change
- +2,149,170
- Value change
- +$22,656,273
- Number of holders
- 55
- Shares outstanding
- 16,597,510
- SEC-reported price per share
- $10.51
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ETHM - Dynamix Corporation - Class A ordinary shares, par value $0.0001 per share is tracked under CUSIP G2949D104.
- 55 institutions reported positions in Q1 2026.
- 10 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 57 to 55 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $119,508,491 to $144,786,362.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 55 institutions filings for Q1 2026.
Security key
G2949D104
Latest holder period
Q1 2026
13F holders
55
13D/G owners
10
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G2949D104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
10
Security
ETHM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| DynamixCore Holdings, LLC | 25% | $55,277,997 | 5,533,333 | DynamixCore Holdings, LLC | 10 Jan 2025 | |||
| METEORA CAPITAL, LLC | 15% | -0.8% | $25,785,234 | -$210,200 | 2,453,400 | -0.81% | Meteora Capital, LLC | 31 Mar 2026 |
| Pantera Capital Partners LP | 9.6% | $16,816,000 | 1,600,000 | Pantera Capital Partners LP | 31 Mar 2026 | |||
| CITADEL ADVISORS LLC | 7.9% | $13,742,566 | 1,312,566 | Kenneth Griffin | 07 Apr 2026 | |||
| Linden Capital L.P. | 4.9% | $8,532,151 | 819,611 | Linden Capital L.P. | 30 Sep 2025 | |||
| DRIEHAUS CAPITAL MANAGEMENT LLC | 4.5% | -18% | $7,644,795 | -$1,553,205 | 748,023 | -17% | DRIEHAUS CAPITAL MANAGEMENT LLC | 30 Jun 2025 |
| TD SECURITIES (USA) LLC | 3.8% | 0% | $6,639,020 | 631,686 | 0% | Toronto Dominion Bank | 31 Mar 2026 | |
| AQR CAPITAL MANAGEMENT LLC | 2.2% | -65% | $3,746,268 | -$7,916,045 | 359,872 | -68% | AQR Capital Management, LLC | 30 Sep 2025 |
| Adage Capital Management, L.P. | 0.75% | -92% | $1,301,250 | -$12,752,250 | 125,000 | -91% | Adage Capital Management, L.P. | 30 Sep 2025 |
| LMR Partners LLP | 0.4% | -100% | $616,262 | -$8,752,738 | 59,199 | -93% | LMR Partners LLP | 30 Sep 2025 |
As of 31 Mar 2026, 55 institutional investors reported holding 13,832,460 shares of Dynamix Corporation - Class A ordinary shares, par value $0.0001 per share (ETHM). This represents 83% of the company’s total 16,597,510 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
78%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| METEORA CAPITAL, LLC | 15% | 2,453,400 | -0.81% | 1.9% | $25,687,098 |
| Pantera Capital Partners LP | 9.6% | 1,600,000 | 11% | $16,752,000 | |
| Linden Advisors LP | 4.9% | 819,611 | 0% | 0.05% | $8,581,327 |
| BERKLEY W R CORP | 4.8% | 790,503 | +66% | 0.44% | $8,276,566 |
| BOOTHBAY FUND MANAGEMENT, LLC | 4.7% | 781,743 | -1.3% | 0.19% | $8,184,849 |
| MARSHALL WACE, LLP | 4.4% | 732,048 | 0.01% | $7,664,543 | |
| TORONTO DOMINION BANK | 4.1% | 681,686 | -39% | 0.01% | $7,137,252 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3.1% | 519,086 | 0% | 0.01% | $5,434,830 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 3.1% | 513,512 | -15% | 0.01% | $5,376,471 |
| MIZUHO SECURITIES USA LLC | 3% | 500,276 | +340% | 0.12% | $5,202,870 |
| Alberta Investment Management Corp | 3% | 499,457 | 0% | 0.03% | $5,229,315 |
| Crossingbridge Advisors, LLC | 2.3% | 387,717 | 0.73% | $4,059,397 | |
| DLD Asset Management, LP | 2.3% | 384,163 | 0% | 0.41% | $4,022,187 |
| AQR Arbitrage LLC | 2.1% | 341,002 | -5.2% | 0.06% | $3,570,291 |
| GLAZER CAPITAL, LLC | 1.8% | 305,363 | -10% | 0.07% | $3,197,000 |
| D. E. Shaw & Co., Inc. | 1.8% | 302,200 | 0% | 0% | $3,164,034 |
| CITIGROUP INC | 1.7% | 275,000 | 0% | 0% | $2,879,250 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1.3% | 217,879 | 0.15% | $2,279,014 | |
| Shaolin Capital Management LLC | 1.1% | 188,000 | +25% | 0.16% | $1,968,360 |
| Polar Asset Management Partners Inc. | 0.99% | 163,949 | 0% | 0.04% | $1,716,546 |
| MOORE CAPITAL MANAGEMENT, LP | 0.9% | 150,000 | 0% | 0.06% | $1,570,500 |
| Magnetar Financial LLC | 0.75% | 125,000 | 0% | 0.01% | $1,307,500 |
| GOLDMAN SACHS GROUP INC | 0.65% | 107,152 | 0% | 0% | $1,121,881 |
| FNY Investment Advisers, LLC | 0.55% | 91,568 | -42% | 0.43% | $958,000 |
| Radcliffe Capital Management, L.P. | 0.55% | 91,192 | 0% | 0.07% | $954,780 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
6
Latest
Q1 2026
Rows shown
1-6 of 6
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 13,832,460 | $144,786,362 | +$22,656,273 | $10.47 | 55 |
| 2025 Q4 | 11,613,900 | $119,508,491 | +$11,867,435 | $10.29 | 57 |
| 2025 Q3 | 10,236,677 | $106,565,387 | -$59,076,440 | $10.41 | 58 |
| 2025 Q2 | 15,901,964 | $162,073,056 | +$29,299,766 | $10.20 | 40 |
| 2025 Q1 | 13,464,656 | $133,941,664 | +$54,975,880 | $9.95 | 36 |
| 2024 Q4 | 8,152,113 | $79,775,921 | +$79,775,921 | $9.78 | 18 |