Burtech Acquisition Corp II
BRKH- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002098707
No open-market purchases or sales by Burtech Acquisition Corp II insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of BRKH
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Burtech Acquisition Corp II, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BurTech Sponsor II LLC | 13D/A | 27.85%3.28M shares | −3.02 ppfrom 30.87% | May 26, 20262 filings | Jun 9, 2026 | SEC |
| Magnetar Financial LLC | 13G | 8.40%700.0K shares | New | Aug 13, 20261 filing | Aug 13, 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
3 Schedule 13D and 13G filings on Burtech Acquisition Corp II, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 13, 20266:13 AM ET | Magnetar Financial LLCand 3 others | 13G | 8.40%700.0K shares | New | Jun 30, 2026 | SEC |
| Jun 9, 20264:35 PM ET | BurTech Sponsor II LLCand 2 others | 13D/A | 27.85%3.28M shares | −3.02 ppfrom 30.87% | Jun 9, 2026 | SEC |
| May 26, 20265:30 PM ET | BurTech Sponsor II LLCand 2 others | 13D | 30.87%3.79M shares | New | May 26, 2026 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Burtech Acquisition Corp II shares.
No Form 144 notices for Burtech Acquisition Corp II are on file.