Newbury Street II Acquisition Corp
NTWOU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002028027
No open-market purchases or sales by Newbury Street II Acquisition Corp insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $539.4K in total; no superinvestor holds it.
Holders of 5% or more of NTWOU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Newbury Street 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 |
|---|---|---|---|---|---|---|
| Magnetar Financial LLC | 13G | 8.06%1.45M shares | New | Jan 29, 20251 filing | Jan 29, 2025 | SEC |
| Ghisallo Capital Management LLC | 13G | 5.30%950.0K shares | New | Feb 12, 20251 filing | Feb 12, 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 Newbury Street II Acquisition Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 12, 202512:00 PM ET | Ghisallo Capital Management LLCand 1 other | 13G | 5.30%950.0K shares | New | Dec 31, 2024 | SEC |
| Jan 29, 20259:57 AM ET | Magnetar Financial LLCand 3 others | 13G | 8.06%1.45M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Newbury Street II Acquisition Corp shares.
No Form 144 notices for Newbury Street II Acquisition Corp are on file.