B RILEY PRIN 250 MERGER CORP (BRIV)
Institutional ownership reported to the SEC as of Q1 2023, across 8 quarters.
66
Reporting holders
$164.7M
Reported value
0.0%
Calls
0.0%
Puts
+3
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 |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. | $13.5M | 1,328,242 | 0.26% | 8q | HELD |
| Sculptor Capital LP | $12.8M | 1,262,125 | 0.29% | 7q | HELD |
| Periscope Capital Inc. | $12.6M | 1,236,422 | 0.58% | 6q | +73.5%+$5.3M |
| Nokomis Capital, L.L.C. | $8.8M | 869,499 | 3.54% | 7q | HELD |
| MARSHALL WACE, LLP | $8.6M | 845,134 | 0.02% | 7q | HELD |
| Westchester Capital Management, LLC | $7.6M | 744,091 | 0.23% | 2q | +59.0%+$2.8M |
| Shaolin Capital Management LLC | $6.6M | 650,000 | 0.20% | 6q | -13.3%-$1.0M |
| First Trust Capital Management L.P. | $5.3M | 518,503 | 0.23% | 4q | +28.5%+$1.2M |
| Castle Creek Arbitrage, LLC | $4.3M | 424,995 | 0.48% | 7q | HELD |
| FIR TREE CAPITAL MANAGEMENT LP | $4.2M | 416,944 | 0.34% | 6q | +79.1%+$1.9M |
| Corbin Capital Partners, L.P. | $4.1M | 399,998 | 2.26% | 7q | HELD |
| Radcliffe Capital Management, L.P. | $4.0M | 394,766 | 0.25% | 7q | HELD |
| Tudor Investment Corp Et Al | $3.8M | 375,000 | 0.06% | 7q | HELD |
| Centiva Capital, LP | $3.6M | 353,094 | 0.09% | 6q | HELD |
| Owl Creek Asset Management, L.P. | $3.6M | 350,000 | 0.18% | 7q | HELD |
| PRELUDE CAPITAL MANAGEMENT, LLC | $3.6M | 350,000 | 0.21% | 7q | HELD |
| Balyasny Asset Management L.P. | $3.3M | 325,000 | 0.01% | 7q | HELD |
| DIFESA CAPITAL MANAGEMENT, LP | $3.3M | 321,758 | 2.14% | 5q | HELD |
| Sage Rock Capital Management LP | $3.1M | 304,935 | 1.60% | 4q | HELD |
| Alta Fundamental Advisers LLC | $2.5M | 247,000 | 1.06% | 8q | HELD |
| GOLDMAN SACHS GROUP INC | $2.4M | 240,795 | 0.00% | 6q | HELD |
| Segantii Capital Management Ltd | $2.3M | 225,000 | 0.08% | 7q | HELD |
| Bleichroeder LP | $2.3M | 225,000 | 0.49% | 7q | HELD |
| Cubist Systematic Strategies, LLC | $2.2M | 215,102 | 0.01% | 6q | -6.8%-$160.5K |
| HSBC HOLDINGS PLC | $2.2M | 213,906 | 0.00% | 2q | HELD |
| D. E. Shaw & Co., Inc. | $2.1M | 204,511 | 0.00% | 7q | HELD |
| AQR Arbitrage LLC | $2.0M | 200,512 | 0.06% | 7q | HELD |
| Calamos Advisors LLC | $2.0M | 200,000 | 0.01% | 3q | HELD |
| KIM, LLC | $2.0M | 200,000 | 0.14% | 4q | HELD |
| CVI Holdings, LLC | $2.0M | 193,017 | 0.74% | 8q | -0.7%-$12.9K |
| Magnetar Financial LLC | $1.8M | 174,192 | 0.03% | 7q | -8.0%-$153.2K |
| BERKLEY W R CORP | $1.8M | 173,091 | 0.11% | 7q | HELD |
| Karpus Management, Inc. | $1.7M | 169,725 | 0.05% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $1.7M | 167,300 | 0.00% | 7q | -59.2%-$2.5M |
| UBS OCONNOR LLC | $1.7M | 163,565 | 0.04% | new | NEW |
| Bulldog Investors, LLP | $1.6M | 154,481 | 0.50% | 7q | -2.0%-$32.2K |
| JANUS HENDERSON GROUP PLC | $1.5M | 150,000 | 0.00% | 2q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $1.2M | 122,329 | 0.06% | new | NEW |
| DELTEC ASSET MANAGEMENT LLC | $1.0M | 100,002 | 0.25% | 7q | HELD |
| WHITEBOX ADVISORS LLC | $1.0M | 100,000 | 0.03% | 7q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $1.0M | 99,996 | 0.05% | 7q | HELD |
| DARK FOREST CAPITAL MANAGEMENT LP | $860.2K | 84,662 | 0.21% | 7q | HELD |
| BANK OF AMERICA CORP /DE/ | $812.8K | 80,000 | 0.00% | 6q | HELD |
| Toroso Investments, LLC | $712.0K | 70,000 | 0.01% | new | NEW |
| Atlas Merchant Capital LLC | $693.4K | 68,250 | 0.10% | 2q | HELD |
| BOOTHBAY FUND MANAGEMENT, LLC | $609.6K | 60,000 | 0.01% | 7q | HELD |
| ATW SPAC MANAGEMENT LLC | $609.6K | 60,000 | 0.20% | 7q | HELD |
| HRT FINANCIAL LP | $522.0K | 51,391 | 0.01% | 6q | HELD |
| Cruiser Capital Advisors, LLC | $406.4K | 39,999 | 0.36% | 7q | HELD |
| Robinson Capital Management, LLC | $358.0K | 35,250 | 0.17% | 2q | +952.9%+$324.0K |
| Terrapin Asset Management, LLC | $355.6K | 35,000 | 0.46% | 2q | HELD |
| GLAZER CAPITAL, LLC | $291.0K | 28,641 | 0.02% | 2q | +118.5%+$157.8K |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | $283.7K | 27,922 | 0.04% | 7q | HELD |
| Walleye Capital LLC | $279.0K | 27,456 | 0.00% | 7q | HELD |
| OTA Financial Group L.P. | $203.0K | 20,055 | 0.18% | new | NEW |
| Elequin Securities, LLC | $178.4K | 17,562 | 0.13% | 3q | HELD |
| PenderFund Capital Management Ltd. | $158.0K | 11,490 | 0.05% | 7q | +30.0%+$36.4K |
| Virtu Financial LLC | $152.0K | 14,987 | 0.02% | 2q | HELD |
| XTX Topco Ltd | $150.9K | 14,856 | 0.03% | 2q | +6.0%+$8.6K |
| Dakota Wealth Management | $125.0K | 12,300 | 0.01% | new | NEW |
| Walleye Trading LLC | $109.7K | 10,800 | 0.00% | 7q | HELD |
| ADVISOR GROUP HOLDINGS, INC. | $103.6K | 10,200 | 0.00% | 4q | -46.5%-$89.9K |
| SILVERBACK ASSET MANAGEMENT LLC | $101.6K | 10,000 | 0.01% | 7q | HELD |
| BARCLAYS PLC | $82.7K | 8,135 | 0.00% | 5q | HELD |
| DEUTSCHE BANK AG\ | $1.0K | 100 | 0.00% | 2q | HELD |
| UBS Group AG | $10 | 1 | 0.00% | new | NEW |
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 | 66 | $164.7M | 16,209,087 | 7 | 8 | 7 | 0.0% |
| Q4 2022 | 63 | $149.0M | 14,949,714 | 10 | 7 | 6 | 0.0% |
| Q3 2022 | 60 | $145.9M | 14,900,918 | 7 | 8 | 8 | 0.0% |
| Q2 2022 | 56 | $139.7M | 14,364,948 | 6 | 10 | 3 | 0.0% |
| Q1 2022 | 55 | $131.3M | 13,466,772 | 2 | 10 | 7 | 0.0% |
| Q4 2021 | 61 | $135.7M | 13,933,487 | 12 | 8 | 7 | 0.0% |
| Q3 2021 | 53 | $105.9M | 10,947,528 | 49 | 1 | 2 | 0.0% |
| Q2 2021 | 5 | $11.7M | 1,255,287 | 5 | 0 | 0 | 0.0% |