Highview Merger Corp.
HVMCU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002070602
No open-market purchases or sales by Highview Merger Corp. insiders were filed in the last 90 days; 12 institutions reported holding it in 13F filings for Q2 2026, worth $15.5M in total; no superinvestor holds it.
Holders of 5% or more of HVMCU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Highview Merger Corp., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Millennium Management LLC | 13G | 5.70%1.35M shares | New | Aug 14, 20251 filing | Aug 14, 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 Highview Merger Corp., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 13, 20255:00 PM ET | Healthcare of Ontario Pension Plan Trust Fund | 13G | 5.30%1.25M shares | New | Sep 30, 2025 | SEC |
| Aug 14, 20254:00 PM ET | Millennium Management LLCand 2 others | 13G | 5.70%1.35M shares | New | Aug 12, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Highview Merger Corp. shares.
No Form 144 notices for Highview Merger Corp. are on file.