Latest Period
Q4 2025
Security Snapshot
Miluna Acquisition Corp - Ordinary shares (par value .0001) (MMTXU) Institutional Ownership
CUSIP: G6180J126
13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026
Institutions Reporting
21
Shares (Excl. Options)
3,369,921
Price
$9.99
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- Type / Class
- Equity / Ordinary shares (par value .0001)
- Symbol
- MMTXU on Nasdaq
- Shares outstanding
- 8,829,909
- Price per share
- $10.26
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 3,369,921
- Total reported value
- $33,664,234
- % of total 13F portfolios
- 0%
- Share change
- +3,015,933
- Value change
- +$30,127,894
- Number of holders
- 21
- Price from insider filings
- $10.26
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- MMTXU - Miluna Acquisition Corp - Ordinary shares (par value .0001) is tracked under CUSIP G6180J126.
- 21 institutions reported positions in Q4 2025.
- 1 significant owner is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 21 to 3 between Q4 2025 and Q1 2026.
- Reported value moved from $33,664,234 to $1,561,737.
Why This Matters
- 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.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 21 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G6180J126?
CUSIP G6180J126 identifies MMTXU - Miluna Acquisition Corp - Ordinary shares (par value .0001) in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G6180J126:
Significant Owners of Miluna Acquisition Corp - Ordinary shares (par value .0001) (MMTXU) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MilunaC Technology Ltd | 21% | $18,481,000 | 1,848,100 | MilunaC Technology Limited | 24 Oct 2025 |
As of 31 Dec 2025, 21 institutional investors reported holding 3,369,921 shares of Miluna Acquisition Corp - Ordinary shares (par value .0001) (MMTXU). This represents 38% of the company’s total 8,829,909 outstanding shares.
Top 21 Institutional Shareholders
The largest institutional shareholders of Miluna Acquisition Corp - Ordinary shares (par value .0001) (MMTXU) together control 38% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| WHITEBOX ADVISORS LLC | 4.5% | 400,000 | 0.07% | $3,996,000 | |
| Polar Asset Management Partners Inc. | 4.2% | 370,000 | 0.07% | $3,696,300 | |
| Glazer Capital, LLC | 4% | 350,228 | 0.09% | $3,499,000 | |
| AQR Arbitrage LLC | 3.5% | 308,038 | 0.06% | $3,077,300 | |
| Lineage Point Capital LP | 3.1% | 277,026 | 0% | 1.1% | $2,767,490 |
| Shaolin Capital Management LLC | 2.8% | 250,000 | 0.09% | $2,497,500 | |
| BlueCrest Capital Management Ltd | 2.8% | 250,000 | 0.1% | $2,497,500 | |
| WOLVERINE ASSET MANAGEMENT LLC | 2.6% | 225,478 | 0.03% | $2,252,525 | |
| HGC Investment Management Inc. | 2% | 175,000 | 0.37% | $1,748,250 | |
| TORONTO DOMINION BANK | 1.7% | 150,000 | 0% | $1,498,500 | |
| Calamos Advisors LLC | 1.4% | 125,000 | 0.01% | $1,248,750 | |
| Crossingbridge Advisors, LLC | 1.4% | 125,000 | 0.37% | $1,247,250 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 1.1% | 100,000 | 0.05% | $999,000 | |
| Quarry LP | 0.99% | 87,500 | 0.21% | $874,125 | |
| BNP PARIBAS FINANCIAL MARKETS | 0.87% | 76,962 | 0% | 0% | $768,850 |
| JPMORGAN CHASE & CO | 0.45% | 40,000 | 0% | $399,600 | |
| JANE STREET GROUP, LLC | 0.36% | 31,764 | 0% | $317,323 | |
| Clear Street Group Inc. | 0.29% | 25,590 | 0% | $255,644 | |
| PenderFund Capital Management Ltd. | 0.02% | 1,406 | 0% | $14,046 | |
| OSAIC HOLDINGS, INC. | 0.01% | 679 | 0% | $6,783 | |
| UBS Group AG | 0% | 250 | 0% | $2,498 |