Rising Dragon Acquisition Corp.
RDACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002018145
No open-market purchases or sales by Rising Dragon Acquisition Corp. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $624 in total; no superinvestor holds it.
Holders of 5% or more of RDACU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Rising Dragon 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 | 7.70%578.0K shares | New | Feb 13, 20251 filing | Feb 13, 2025 | 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
2 Schedule 13D and 13G filings on Rising Dragon Acquisition Corp., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 14, 20257:00 AM ET | Harraden Circle Investments, LLCand 5 others | 13G/A | 0.00%0 shares | –Below 5% | Dec 31, 2024 | SEC |
| Feb 13, 202511:02 AM ET | Mizuho Financial Group Inc | 13G | 7.70%578.0K shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Rising Dragon Acquisition Corp. shares.
No Form 144 notices for Rising Dragon Acquisition Corp. are on file.