SpacDeskJefferies LLC
17 SPAC IPOs underwritten · 15 as left lead · 3 active
Jefferies LLC has built a notable presence in SPAC underwriting since first participating in the market in 2017, accumulating involvement in 17 SPAC IPOs across that span. The firm acted as left lead bookrunner on 15 of those transactions, a ratio that positions it firmly as a primary deal driver rather than a supporting co-manager across its SPAC book. Jefferies currently carries 3 active mandates and has seen 5 deals reach a close, reflecting continued engagement in the sector despite broader market contraction. Sign up at SpacDesk for full data on Jefferies LLC's SPAC underwriting history, active deal pipeline, and complete mandate analytics.
| SPAC | Sponsor | IPO Size | Role | Status | IPO Date | Target |
|---|---|---|---|---|---|---|
| TCGX TCGX Acquisition Corp. | — | $75.0M | Lead | Searching | 2026-08-06 | — |
| IACQ Irenic Acquisition Corp. | Irenic Sponsor, LLC | $226.4M | Lead | Searching | 2026-04-28 | — |
| SAC Safeguard Acquisition Corp. | Safeguard Acquisition Management LLC | $230.0M | Lead | Searching | 2025-12-04 | — |
| OSI Osiris Acquisition Corp. | — | $250.0M | Lead | Liquidated | 2021-05-17 | — |
| RACB Research Alliance Corp. II | — | $130.0M | Lead | Deregistered | 2021-03-19 | — |
| ARKI Alkuri Global Acquisition Corp. | — | $250.0M | Lead | Completed | 2021-02-08 | Babylon |
| ZWRK Z-Work Acquisition Corp. | — | $200.0M | Lead | Liquidated | 2021-02-01 | — |
| CLRM Clarim Acquisition Corp. | — | $250.0M | Lead | Liquidated | 2021-02-01 | — |
| EQHA EQ Health Acquisition Corp. | — | $160.0M | Lead | Liquidated | 2021-02-01 | — |
| HCAQ HealthCor Catalio Acquisition Corp. | — | $207.0M | Lead | Completed | 2021-01-28 | Hyperfine, Inc. |
| SPAC | Sponsor | IPO Size | Role | Status | IPO Date | Target |
|---|---|---|---|---|---|---|
| EDTX EdtechX Holdings Acquisition Corp. II | — | $63.3M | Lead | Liquidated | 2020-12-11 | — |
| MUDS Mudrick Capital Acquisition Corporation II | — | $253.8M | Lead | Liquidated | 2020-12-09 | — |
| TEKK Tekkorp Digital Acquisition Corp. | Tekkorp JEMB LLC | $250.0M | Lead | Liquidated | 2020-10-23 | — |
| MAAC Montes Archimedes Acquisition Corp | — | $500.0M | Co-Mgr | Completed | 2020-10-09 | ROIVANT SCIENCES LTD |
| SPCE Social Capital Hedosophia Holdings Corp. | — | $690.0M | Co-Mgr | Completed | 2017-09-15 | Virgin Galactic Holdings, Inc |
| LCA Landcadia Holdings, Inc. | — | $289.5M | Lead | Completed | — | WAITR HOLDINGS INC |
| TEKC Tekkorp Digital Acquisition Corp. II | Tekkorp JEMB 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.