SpacDeskB. Riley Securities
10 SPAC IPOs underwritten · 6 as left lead · 0 active
B. Riley Securities entered the SPAC underwriting market in 2020 and has since acted as bookrunner on ten blank-check offerings, serving as left lead on six of those transactions. The investment bank, a subsidiary of B. Riley Financial, applied its full-service capital markets platform to the SPAC space across a range of sectors during the vehicle's peak issuance years. Of its ten mandates, two have reached completed business combinations, and the firm currently carries no active SPAC mandates. For comprehensive deal history, underwriter league tables, and real-time SPAC analytics, sign up for full data access at SpacDesk.
| SPAC | Sponsor | IPO Size | Role | Status | IPO Date | Target |
|---|---|---|---|---|---|---|
| RDTX Roman DBDR Tech Acquisition Corp. II | Roman DBDR Tech Sponsor II LLC | $250.0M | Lead | Withdrawn | 2022-01-31 | — |
| AEAE AltEnergy Acquisition Corp | — | $225.4M | Lead | Liquidated | 2021-11-01 | Car Tech, LLC |
| SPK SPK Acquisition Corp. | — | $50.0M | Co-Mgr | Liquidated | 2021-06-08 | Varian Biopharmaceuticals, Inc |
| MCAE Mountain Crest Acquisition Corp. III | Mountain Crest Holdings | $54.2M | Co-Mgr | Closed | 2021-05-19 | Etao International Group |
| OSI Osiris Acquisition Corp. | — | $250.0M | Co-Mgr | Liquidated | 2021-05-17 | — |
| QFTA Quantum FinTech Acquisition Corp | — | — | Lead | Closed | 2021-02-08 | AtlasClear |
| HCAR Healthcare Services Acquisition Corp | — | $276.0M | Lead | Liquidated | 2020-12-23 | — |
| NOAC Natural Order Acquisition Corp. | — | $230.0M | Co-Mgr | Liquidated | 2020-11-12 | — |
| RDXX Roman DBDR Tech Acquisition Corp. III | Roman DBDR Tech Sponsor II LLC | $250.0M | Lead | Withdrawn | — | — |
| CNAQ CHARDAN NEXTECH ACQUISITION CORP. | Chardan NexTech Investments LLC | $150.0M | Lead | Withdrawn | — | — |
Underwriter data extracted from S-1 and S-1/A prospectus cover sheets filed with the SEC. Role classification (left lead, co-manager) based on syndicate position order. Trust size reflects declared trust at IPO.