SC II Acquisition Corp.
SCII- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002076739
No open-market purchases or sales by SC II Acquisition Corp. insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $163.1M in total; no superinvestor holds it.
Holders of 5% or more of SCII
Holders whose latest Schedule 13D or 13G filing reports 5% or more of SC II Acquisition Corp., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| SC Capital II Sponsor LLC | 13D | 30.75%7.65M shares | New | Dec 3, 20251 filing | Dec 3, 2025 | SEC |
| Karpus Management, Inc. | 13G | 11.99%2.99M shares | New | Feb 6, 20261 filing | Feb 6, 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
5 Schedule 13D and 13G filings on SC II Acquisition Corp., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 14, 20266:00 PM ET | Harraden Circle Investments, LLCand 7 others | 13G/A | 0.00%0 shares | −5.43 ppfrom 5.43%Below 5% | Mar 31, 2026 | SEC |
| May 14, 20266:36 AM ET | Mizuho Financial Group Inc | 13G/A | 3.00%520.8K shares | –Below 5% | Mar 31, 2026 | SEC |
| Feb 13, 20266:00 PM ET | Harraden Circle Investments, LLCand 7 others | 13G/A | 5.43%950.4K shares | – | Dec 31, 2025 | SEC |
| Feb 6, 20264:02 PM ET | Karpus Management, Inc. | 13G | 11.99%2.99M shares | New | Jan 30, 2026 | SEC |
| Dec 3, 202510:14 AM ET | SC Capital II Sponsor LLCand 3 others | 13D | 30.75%7.65M shares | New | Nov 28, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell SC II Acquisition Corp. shares.
No Form 144 notices for SC II Acquisition Corp. are on file.