Bluerock Acquisition Corp.
BLRKU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002081532
No open-market purchases or sales by Bluerock Acquisition Corp. insiders were filed in the last 90 days; 18 institutions reported holding it in 13F filings for Q2 2026, worth $17.6M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Bluerock Acquisition Corp. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 67
- +67 vs. Q3 2025
- Shares held
- 16.5M
- +16.5M vs. Q3 2025
- Total value
- $164.7M
- +$164.7M vs. Q3 2025
- New holders
- 67
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLRKU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 18 | $17.6M |
| Q1 2026 | 26 | $34.3M |
| Q4 2025 | 67 | $164.7M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Bluerock Acquisition Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 800,000 | $8.00M | 0.08% | +800,000 | New |
| CNH Partners LLC | 775,535 | $7.76M | 0.16% | +775,535 | New |
| Linden Advisors LP | 750,000 | $7.50M | 0.05% | +750,000 | New |
| Mint Tower Capital Management B.V. | 650,000 | $6.50M | 0.82% | +650,000 | New |
| Millennium Management LLC | 600,000 | $6.00M | 0.00% | +600,000 | New |
| Aristeia Capital LLC | 510,610 | $5.11M | 0.15% | +510,610 | New |
| Polar Asset Management Partners Inc. | 500,000 | $5.00M | 0.10% | +500,000 | New |
| Alberta Investment Management Corp | 500,000 | $5.00M | 0.03% | +500,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $5.00M | 0.01% | +500,000 | New |
| Picton Mahoney Asset Management | 500,000 | $5.00M | 0.05% | +500,000 | New |
| Adage Capital Partners GP, L.L.C. | 450,000 | $4.50M | 0.01% | +450,000 | New |
| Wealthspring Capital LLC | 430,100 | $4.30M | 1.02% | +430,100 | New |
| Radcliffe Capital Management, L.P. | 400,431 | $4.00M | 0.22% | +400,431 | New |
| MMCAP International Inc. SPC | 400,000 | $4.00M | 0.40% | +400,000 | New |
| Tenor Capital Management Co., L.P. | 400,000 | $4.00M | 0.06% | +400,000 | New |
| LMR Partners LLP | 400,000 | $4.00M | 0.04% | +400,000 | New |
| Ilex Capital Partners (UK) LLP | 400,000 | $4.00M | 0.11% | +400,000 | New |
| Periscope Capital Inc. | 377,800 | $3.78M | 0.73% | +377,800 | New |
| BNP Paribas Arbitrage, SA | 364,465 | $3.64M | 0.00% | +364,465 | New |
| Glazer Capital, LLC | 350,981 | $3.51M | 0.09% | +350,981 | New |
| Hudson Bay Capital Management LP | 350,000 | $3.50M | 0.02% | +350,000 | New |
| Verition Fund Management LLC | 350,000 | $3.50M | 0.02% | +350,000 | New |
| L1 Global Manager Pty Ltd | 350,000 | $3.50M | 2.29% | +350,000 | New |
| Vivaldi Asset Management, LLC | 333,042 | $3.33M | 0.20% | +333,042 | New |
| Omers Administration Corp | 300,000 | $3.00M | 0.02% | +300,000 | New |
| Rivernorth Capital Management, LLC | 300,000 | $3.00M | 0.14% | +300,000 | New |
| Omni Event Management Ltd | 275,000 | $2.75M | 0.21% | +275,000 | New |
| Two Sigma Investments, LP | 271,875 | $2.72M | 0.00% | +271,875 | New |
| Toronto Dominion Bank | 251,500 | $2.52M | 0.00% | +251,500 | New |
| Context Capital Management, LLC | 250,000 | $2.50M | 0.06% | +250,000 | New |
| Westchester Capital Management, LLC | 250,000 | $2.50M | 0.12% | +250,000 | New |
| Shaolin Capital Management LLC | 250,000 | $2.50M | 0.09% | +250,000 | New |
| Meteora Capital, LLC | 250,000 | $2.50M | 0.21% | +250,000 | New |
| Quarry LP | 225,000 | $2.25M | 0.37% | +225,000 | New |
| Whitebox Advisors LLC | 218,525 | $2.19M | 0.04% | +218,525 | New |
| Clear Street Group Inc. | 200,000 | $2.00M | 0.01% | +200,000 | New |
| Moore Capital Management, LP | 150,000 | $1.50M | 0.03% | +150,000 | New |
| Lineage Point Capital LP | 150,000 | $1.50M | 0.57% | +150,000 | New |
| Gritstone Asset Management LLC | 125,000 | $1.25M | 1.19% | +125,000 | New |
| Syquant Capital SAS | 105,750 | $1.06M | 0.13% | +105,750 | New |
| Heights Capital Management, Inc | 100,000 | $1.00M | 0.38% | +100,000 | New |
| TIG Advisors, LLC | 100,000 | $1.00M | 0.05% | +100,000 | New |
| K2 Principal Fund, L.P. | 100,000 | $1.00M | 0.10% | +100,000 | New |
| Saba Capital Management, L.P. | 100,000 | $1.00M | 0.03% | +100,000 | New |
| Cable Car Capital LLC | 100,000 | $1.00M | 0.06% | +100,000 | New |
| Ghisallo Capital Management LLC | 100,000 | $1.00M | 0.04% | +100,000 | New |
| HRT Financial LP | 99,635 | $996.0K | 0.00% | +99,635 | New |
| Berkley W R Corp | 99,109 | $991.1K | 0.06% | +99,109 | New |
| Highbridge Capital Management LLC | 78,850 | $788.5K | 0.04% | +78,850 | New |
| JPMorgan Chase & Co | 50,000 | $500.0K | 0.00% | +50,000 | New |
| Deltec Asset Management LLC | 50,000 | $500.0K | 0.08% | +50,000 | New |
| Wolverine Asset Management LLC | 50,000 | $500.0K | 0.01% | +50,000 | New |
| Bulldog Investors, LLP | 50,000 | $500.0K | 0.11% | +50,000 | New |
| Crossingbridge Advisors, LLC | 50,000 | $500.0K | 0.14% | +50,000 | New |
| Sandia Investment Management LP | 50,000 | $500.0K | 1.25% | +50,000 | New |
| Abc Arbitrage SA | 40,000 | $400.0K | 0.04% | +40,000 | New |
| Cantor Fitzgerald, L. P. | 35,000 | $350.0K | 0.01% | +35,000 | New |
| StoneX Group Inc. | 31,740 | $317.4K | 0.01% | +31,740 | New |
| Prelude Capital Management, LLC | 25,000 | $250.0K | 0.02% | +25,000 | New |
| BlueCrest Capital Management Ltd | 25,000 | $250.0K | 0.01% | +25,000 | New |
| Centiva Capital, LP | 25,000 | $250.0K | 0.02% | +25,000 | New |
| Stoic Point Capital Management LLC | 25,000 | $250.0K | 0.21% | +25,000 | New |
| Virtu Financial LLC | 23,105 | $231.0K | 0.01% | +23,105 | New |
| Boothbay Fund Management, LLC | 22,313 | $223.1K | 0.01% | +22,313 | New |
| Royal Bank of Canada | 11,000 | $110.0K | 0.00% | +11,000 | New |
| State of Wisconsin Investment Board | 10,000 | $100.0K | 0.00% | +10,000 | New |
| FNY Investment Advisers, LLC | 3,800 | $38.0K | 0.01% | +3,800 | New |