HolderBook

B RILEY PRIN 250 MERGER CORP (BRIVW)

Institutional ownership reported to the SEC as of Q1 2023, across 8 quarters.

31
Reporting holders
$185.6K
Reported value
0.0%
Held as options
+6
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Segantii Capital Management Ltd$508.0K50,0000.02%7qHELD
Sculptor Capital LP$53.5K496,9730.00%7qHELD
Periscope Capital Inc.$15.9K239,6000.00%6qHELD
AQR Arbitrage LLC$14.0K210,4190.00%7q-1.7%
Castle Creek Arbitrage, LLC$9.4K141,6650.00%7qHELD
Corbin Capital Partners, L.P.$8.8K133,3320.00%7qHELD
Radcliffe Capital Management, L.P.$8.1K74,9990.00%7qHELD
Owl Creek Asset Management, L.P.$7.7K116,6660.00%7qHELD
PRELUDE CAPITAL MANAGEMENT, LLC$7.7K116,6660.00%7qHELD
Balyasny Asset Management L.P.$7.2K108,3330.00%7qHELD
DIFESA CAPITAL MANAGEMENT, LP$7.1K106,6560.00%6qHELD
Sage Rock Capital Management LP$6.7K101,6450.00%4qHELD
P SCHOENFELD ASSET MANAGEMENT LP$5.3K80,1130.00%6qHELD
Bleichroeder LP$5.0K75,0000.00%7qHELD
Calamos Advisors LLC$4.4K66,6660.00%3qHELD
KIM, LLC$4.4K66,6660.00%4qHELD
Bulldog Investors, LLP$3.7K58,2410.00%7q+10.6%
COWEN AND COMPANY, LLC$3.4K51,5000.00%newNEW
PEAK6 Investments LLC$3.3K50,0000.00%7qHELD
WHITEBOX ADVISORS LLC$2.2K33,3330.00%7qHELD
CVI Holdings, LLC$1.9K28,9680.00%8q-29.7%
Knott David M Jr$1.3K116,6660.53%6qHELD
ADVISOR GROUP HOLDINGS, INC.$1.1K16,9500.00%4qHELD
CITADEL ADVISORS LLC$1.1K16,6440.00%newNEW
Cruiser Capital Advisors, LLC$88413,3330.00%7qHELD
Terrapin Asset Management, LLC$77311,6660.00%2qHELD
CLEAR STREET LLC$4076,1400.00%newNEW
Ancora Advisors, LLC$1101,6660.00%newNEW
Shaolin Capital Management LLC$35535,3210.00%6q+32.7%
UBS Group AG$243600.00%newNEW
BANK OF AMERICA CORP /DE/$182780.00%2q+256.4%
Q Global Advisors, LLC$9135,4850.01%7qHELD
Tudor Investment Corp Et Al$8options only0.00%7qOPTIONS
MILLENNIUM MANAGEMENT LLC$4options only0.00%7qOPTIONS
FLOW TRADERS U.S. LLC$112,2360.00%newNEW

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.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q1 202331$185.6K2,541,1445220.0%
Q4 202225$84.1K2,731,4011020.0%
Q3 202230$443.0K3,636,3992244.5%
Q2 202232$1.1M3,899,7665354.4%
Q1 202229$2.0M3,744,8492234.5%
Q4 202129$3.0M3,540,2844126.9%
Q3 202128$2.2M2,770,56424029.5%
Q2 20215$491.0K433,0265000.0%