B RILEY PRIN 250 MERGER CORP (BRIVW)
Institutional ownership reported to the SEC as of Q1 2023, across 8 quarters.
33
Reporting holders
$241.2K
Reported value
5.0%
Calls
0.0%
Puts
+5
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Knott David M Jr | $1.3M | 116,666? | 0.53% | 6q | |
| Segantii Capital Management Ltd | $508.0K | 50,000? | 0.02% | 7q | |
| Sculptor Capital LP | $53.5K | 496,973 | 0.00% | 7q | HELD |
| Shaolin Capital Management LLC | $35.0K | 535,321 | 0.00% | 6q | +32.7%+$8.6K |
| Periscope Capital Inc. | $15.9K | 239,600 | 0.00% | 6q | HELD |
| AQR Arbitrage LLC | $14.0K | 210,419 | 0.00% | 7q | -1.7% |
| Castle Creek Arbitrage, LLC | $9.4K | 141,665 | 0.00% | 7q | HELD |
| Q Global Advisors, LLC | $9.0K | 135,485 | 0.01% | 7q | HELD |
| Corbin Capital Partners, L.P. | $8.8K | 133,332 | 0.00% | 7q | HELD |
| Radcliffe Capital Management, L.P. | $8.1K | 74,999 | 0.00% | 7q | HELD |
| Tudor Investment Corp Et Al | $8.0K | options only | 0.00% | 7q | OPTIONS |
| Owl Creek Asset Management, L.P. | $7.7K | 116,666 | 0.00% | 7q | HELD |
| PRELUDE CAPITAL MANAGEMENT, LLC | $7.7K | 116,666 | 0.00% | 7q | HELD |
| Balyasny Asset Management L.P. | $7.2K | 108,333 | 0.00% | 7q | HELD |
| DIFESA CAPITAL MANAGEMENT, LP | $7.1K | 106,656 | 0.00% | 6q | HELD |
| Sage Rock Capital Management LP | $6.7K | 101,645 | 0.00% | 4q | HELD |
| P SCHOENFELD ASSET MANAGEMENT LP | $5.3K | 80,113 | 0.00% | 6q | HELD |
| Bleichroeder LP | $5.0K | 75,000 | 0.00% | 7q | HELD |
| Calamos Advisors LLC | $4.4K | 66,666 | 0.00% | 3q | HELD |
| KIM, LLC | $4.4K | 66,666 | 0.00% | 4q | HELD |
| MILLENNIUM MANAGEMENT LLC | $4.0K | options only | 0.00% | 7q | OPTIONS |
| Bulldog Investors, LLP | $3.7K | 58,241 | 0.00% | 7q | +10.6% |
| COWEN AND COMPANY, LLC | $3.4K | 51,500 | 0.00% | new | NEW |
| PEAK6 Investments LLC | $3.3K | 50,000 | 0.00% | 7q | HELD |
| WHITEBOX ADVISORS LLC | $2.2K | 33,333 | 0.00% | 7q | HELD |
| CVI Holdings, LLC | $1.9K | 28,968 | 0.00% | 8q | -29.7% |
| ADVISOR GROUP HOLDINGS, INC. | $1.1K | 16,950 | 0.00% | 4q | HELD |
| CITADEL ADVISORS LLC | $1.1K | 16,644 | 0.00% | new | NEW |
| FLOW TRADERS U.S. LLC | $1.0K | 12,236 | 0.00% | new | NEW |
| Cruiser Capital Advisors, LLC | $884 | 13,333 | 0.00% | 7q | HELD |
| Terrapin Asset Management, LLC | $773 | 11,666 | 0.00% | 2q | HELD |
| CLEAR STREET LLC | $407 | 6,140 | 0.00% | new | NEW |
| Ancora Advisors, LLC | $110 | 1,666 | 0.00% | new | NEW |
| UBS Group AG | $24 | 360 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $18 | 278 | 0.00% | 2q | +256.4% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2023 | 33 | $241.2K | 3,107,520 | 6 | 3 | 2 | 5.0% |
| Q4 2022 | 28 | $110.7K | 3,353,635 | 1 | 1 | 2 | 5.4% |
| Q3 2022 | 30 | $443.0K | 3,636,399 | 2 | 2 | 4 | 4.5% |
| Q2 2022 | 32 | $1.1M | 3,899,766 | 5 | 3 | 5 | 4.4% |
| Q1 2022 | 29 | $2.0M | 3,744,849 | 2 | 2 | 3 | 4.5% |
| Q4 2021 | 29 | $3.0M | 3,540,284 | 4 | 1 | 2 | 6.9% |
| Q3 2021 | 28 | $2.2M | 2,770,564 | 24 | 0 | 2 | 9.5% |
| Q2 2021 | 5 | $491.0K | 433,026 | 5 | 0 | 0 | 0.0% |