Comparable stake leader
BurTech Sponsor II LLC
SEC ownership of Burtech Acquisition Corp II
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002098707.
Disclosed value leader
Sculptor Capital LP
Comparable rows
36/38
Latest evidence
30 Jun 2026
- Public ticker
- BRKH, BRKHU, BRKHW on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BurTech Sponsor II LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
36 of 38
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BurTech Sponsor II LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002098707
- Issuer location
- Coral Gables, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Burtech Acquisition Corp II (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BurTech Sponsor II LLC
Disclosed value leader
Sculptor Capital LP
Comparable rows
36/38
Latest evidence
30 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 28%
2 rows are not safely comparable across share classes.
13D/G row: BurTech Sponsor II LLC
Showing 1-8 of 38 holder rows.
Quick read
BurTech Sponsor II LLC leads the comparable SEC ownership view at 28%.
36 of 38 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BurTech Sponsor II LLC's linked filing trail.
Comparable ownership
Top 5
BurTech Sponsor II LLC
28%
Sculptor Capital LP
9.4%
Magnetar Financial LLC
8.4%
WOLVERINE ASSET MANAGEMENT LLC
4.9%
HIGHBRIDGE CAPITAL MANAGEMENT LLC
4.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 38 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BurTech Sponsor II LLC |
13D/G
3/4/5
10%+ Owner
|
28%
|
—
3,275,571 shares
|
$0 | 09 Jun 2026 |
| Sculptor Capital LP |
13F
13D/G
Company
|
9.4%
from 13D/G
|
$7,817,753
779,437 shares
|
— | 30 Jun 2026 |
| Magnetar Financial LLC |
13F
13D/G
Company
|
8.4%
from 13D/G
|
$7,035,000
700,000 shares
|
— | 30 Jun 2026 |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
Company
|
4.9%
|
$4,107,285
409,500 shares
|
— | 30 Jun 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC |
13F
Company
|
4.8%
|
$4,009,002
400,100 shares
|
— | 30 Jun 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC |
13F
Company
|
4.8%
|
$4,008,000
400,000 shares
|
— | 30 Jun 2026 |
| AQR Arbitrage LLC |
13F
Company
|
4.4%
|
$3,701,600
370,160 shares
|
— | 30 Jun 2026 |
| WHITEBOX ADVISORS LLC |
13F
Company
|
4.2%
|
$3,510,500
350,000 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 01 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-6 of 6 reporting-owner rows connected to Burtech Acquisition Corp II. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Roman Livson
Net 12M change
$0
Latest report
26 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Roman Livson | CFO and Director, Director, 10%+ Owner | $2,182,400 | Mixed | 26 May 2026 | ||
| BurTech Sponsor II LLC | 10%+ Owner | Mixed | 26 May 2026 | |||
| Leon Golden | Director | Mixed | 21 May 2026 | |||
| Scott E. Young | Director | Mixed | 21 May 2026 | |||
| Sergey Alekseev | Director | Mixed | 21 May 2026 | |||
| Shahal M. Khan | CEO and Director, Director, 10%+ Owner | Mixed | 26 May 2026 |
Recent insider transactions for Burtech Acquisition Corp II
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| BurTech Sponsor II LLC | BRKH | Class B Ordinary Shares | Purchase | 3,053,571 | 3,053,571 | 26 May 2026 | Direct | |||
| BurTech Sponsor II LLC | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | Direct | |||
| Shahal M. Khan | BRKH | Class B Ordinary Shares | Purchase | 3,053,571 | 3,053,571 | 26 May 2026 | See footnote | |||
| Shahal M. Khan | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Roman Livson | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Roman Livson | BRKH | Class B Ordinary Shares | Purchase | 3,053,571 | 3,053,571 | 26 May 2026 | See footnote | |||
| Roman Livson | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Roman Livson | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Roman Livson | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Shahal M. Khan | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| Shahal M. Khan | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | See footnote | |||
| BurTech Sponsor II LLC | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | Direct | |||
| BurTech Sponsor II LLC | BRKH | Warrants to purchase Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 26 May 2026 | Direct | |||
| BurTech Sponsor II LLC | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 21 May 2026 | Direct | |||
| Shahal M. Khan | BRKH | Class A Ordinary Shares | Purchase | 220,000 | 220,000 | 21 May 2026 | See footnote |
* marks a reported price that did not pass the local price check.