Miluna Acquisition Corp
MMTX- Exchange
- Nasdaq
- Industry
- Services-Computer Programming Services
- SEC CIK
- 0002077033
No open-market purchases or sales by Miluna Acquisition Corp insiders were filed in the last 90 days; 30 institutions reported holding it in 13F filings for Q2 2026, worth $57.7M in total; no superinvestor holds it.
Holders of 5% or more of MMTX
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Miluna Acquisition Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Mizuho Financial Group Inc | 13G | 8.40%740.3K shares | New | Aug 13, 20261 filing | Aug 13, 2026 | SEC |
| Aristeia Capital LLC | 13G | 5.38%475.0K shares | New | Feb 17, 20261 filing | Feb 17, 2026 | SEC |
| Wolverine Asset Management LLC | 13G | 5.15%454.9K shares | New | Apr 20, 20261 filing | Apr 20, 2026 | SEC |
| Westchester Capital Management, LLC | 13G | 5.05%446.0K shares | New | May 15, 20261 filing | May 15, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Miluna Acquisition Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 13, 20266:50 AM ET | Mizuho Financial Group Inc | 13G | 8.40%740.3K shares | New | Jun 30, 2026 | SEC |
| May 15, 20266:38 AM ET | Westchester Capital Management, LLCand 1 other | 13G | 5.05%446.0K shares | New | Mar 31, 2026 | SEC |
| Apr 20, 20263:37 PM ET | Wolverine Asset Management LLCand 3 others | 13G | 5.15%454.9K shares | New | Mar 31, 2026 | SEC |
| Feb 17, 20269:56 AM ET | Aristeia Capital LLC | 13G | 5.38%475.0K shares | New | Dec 31, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Miluna Acquisition Corp shares.
No Form 144 notices for Miluna Acquisition Corp are on file.