Comparable stake leader
Bluerock Acquisition Holdings, LLC
SEC ownership of Bluerock Acquisition Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002081532.
Disclosed value leader
Bluerock Acquisition Holdings, LLC
Comparable rows
0/50
Latest evidence
31 Mar 2026
- Public ticker
- BLRK, BLRKU, BLRKW on Nasdaq
- Parsed ownership sources
- 3/4/5 and 13F
- Largest SEC-reported holder
- Bluerock Acquisition Holdings, LLC
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0002081532
- Issuer location
- Southfield, MI
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Bluerock Acquisition Corp. (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
Bluerock Acquisition Hold...
Disclosed value leader
Bluerock Acquisition Hold...
Comparable rows
0/50
Latest evidence
31 Mar 2026
3/4/5
13F
Highest disclosed value: $593,775,000
50 rows are not safely comparable across share classes.
Showing 1-8 of 50 holder rows.
Quick read
Bluerock Acquisition Holdings, LLC has the largest disclosed position value at $593.78M.
0 of 50 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 Bluerock Acquisition Holdings, LLC's linked filing trail.
Disclosed position value
Top 5
Bluerock Acquisition Holdings, LLC
$593.78M
Mint Tower Capital Management B.V.
$8.58M
Magnetar Financial LLC
$8.01M
LINDEN ADVISORS LP
$7.51M
AQR Arbitrage LLC
$7.41M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bluerock Acquisition Holdings, LLC |
3/4/5
Director, 10%+ Owner
|
—
class O/S missing
|
$593,775,000
5,655,000 shares
|
— | 23 Jan 2026 |
| Mint Tower Capital Management B.V. |
13F
Company
|
—
mixed-class rows
|
$8,580,000
866,666 shares
mixed-class rows
|
— | 31 Mar 2026 |
| Magnetar Financial LLC |
13F
Company
|
—
mixed-class rows
|
$8,013,467
1,066,664 shares
mixed-class rows
|
— | 31 Mar 2026 |
| LINDEN ADVISORS LP |
13F
Company
|
—
mixed-class rows
|
$7,512,625
1,000,000 shares
mixed-class rows
|
— | 31 Mar 2026 |
| AQR Arbitrage LLC |
13F
Company
|
—
mixed-class rows
|
$7,414,317
1,000,812 shares
mixed-class rows
|
— | 31 Mar 2026 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$6,018,000
600,000 shares
|
— | 31 Mar 2026 |
| ARISTEIA CAPITAL, L.L.C. |
13F
Company
|
—
mixed-class rows
|
$5,104,483
680,812 shares
mixed-class rows
|
— | 31 Mar 2026 |
| Alberta Investment Management Corp |
13F
Company
|
—
mixed-class rows
|
$5,015,000
666,666 shares
mixed-class rows
|
— | 31 Mar 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 07 Jun 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 1-11 of 11 reporting-owner rows connected to Bluerock Acquisition Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
11
Largest Forms 3/4/5 holder
Bluerock Acquisition Holdings, LLC
Net 12M change
$0
Latest report
23 Jan 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Bluerock Acquisition Holdings, LLC | Director, 10%+ Owner | $593,775,000 | Mixed | 23 Jan 2026 | ||
| Ziv Conen | Director | Mixed | 23 Jan 2026 | |||
| Andrew P. Weksler | Director | Mixed | 10 Dec 2025 | |||
| Christopher J. Vohs | Chief Financial Officer | Mixed | 10 Dec 2025 | |||
| Seiderman Harrison T. | Senior Vice President | Mixed | 10 Dec 2025 | |||
| Jason Emala | General Counsel | Mixed | 10 Dec 2025 | |||
| Julia E. Phillips | Chief Strategy Officer | Mixed | 10 Dec 2025 | |||
| Jordan B. Ruddy | President | Mixed | 10 Dec 2025 | |||
| Peter D. Cotton | Director | Mixed | 10 Dec 2025 | |||
| Ryan S. MacDonald | Executive Vice President | Mixed | 10 Dec 2025 | |||
| Simon K. Adamiyatt | Executive Vice President | Mixed | 10 Dec 2025 |
Recent insider transactions for Bluerock Acquisition Corp.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bluerock Acquisition Holdings, LLC | BLRK | Class B Ordinary Shares | Other | -0.62% | -35,000 | 5,655,000 | 23 Jan 2026 | Direct | ||
| Bluerock Acquisition Holdings, LLC | BLRK | Class B Ordinary Shares | Other | -0.62% | -35,000 | 5,655,000 | 23 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.