New Providence Acquisition Corp. III/Cayman
NPAC- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002048948
No open-market purchases or sales by New Providence Acquisition Corp. III/Cayman insiders were filed in the last 90 days; 57 institutions reported holding it in 13F filings for Q2 2026, worth $305.3M in total; no superinvestor holds it.
Holders of 5% or more of NPAC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of New Providence Acquisition Corp. III/Cayman, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| New Providence Holdings III, LLC | 13D | 21.10%8.11M shares | New | May 2, 20251 filing | May 2, 2025 | SEC |
| MMCAP International Inc. SPC | 13G/A | 7.10%2.20M shares | −0.02 ppfrom 7.12% | Apr 28, 20253 filings | Feb 13, 2026 | SEC |
| Magnetar Financial LLC | 13G | 5.66%1.75M shares | New | Aug 8, 20251 filing | Aug 8, 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
9 Schedule 13D and 13G filings on New Providence Acquisition Corp. III/Cayman, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 12, 20262:31 PM ET | AQR Capital Management LLCand 2 others | 13G/A | 4.56%1.41M shares | −0.66 ppfrom 5.22%Below 5% | Jun 30, 2026 | SEC |
| Feb 13, 20264:00 PM ET | Healthcare of Ontario Pension Plan Trust Fund | 13G/A | 2.20%690.0K shares | –Below 5% | Dec 31, 2025 | SEC |
| Feb 13, 202611:08 AM ET | MMCAP International Inc. SPCand 1 other | 13G/A | 7.10%2.20M shares | −0.02 ppfrom 7.12% | Dec 31, 2025 | SEC |
| Nov 12, 20252:26 PM ET | AQR Capital Management LLCand 2 others | 13G/A | 5.22%1.61M shares | −1.90 ppfrom 7.12% | Sep 30, 2025 | SEC |
| Aug 12, 20255:26 PM ET | MMCAP International Inc. SPCand 1 other | 13G/A | 7.12%2.20M shares | −1.04 ppfrom 8.16% | Jun 30, 2025 | SEC |
| Aug 12, 202512:28 PM ET | AQR Capital Management LLCand 2 others | 13G | 7.12%2.20M shares | New | Jun 30, 2025 | SEC |
| Aug 8, 20258:50 AM ET | Magnetar Financial LLCand 3 others | 13G | 5.66%1.75M shares | New | Jun 30, 2025 | SEC |
| May 2, 202510:29 AM ET | New Providence Holdings III, LLCand 2 others | 13D | 21.10%8.11M shares | New | Apr 25, 2025 | SEC |
| Apr 28, 20251:21 PM ET | MMCAP International Inc. SPCand 1 other | 13G | 8.16%2.20M shares | New | Apr 24, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell New Providence Acquisition Corp. III/Cayman shares.
No Form 144 notices for New Providence Acquisition Corp. III/Cayman are on file.