

The negative operating profit for Perceptive Advisors (PCSC) in Q4 2024 can be attributed to the significant financing deal entered into by Traws Pharma1.
Traws Pharma, in which PCSC is a notable investor, announced a financing deal worth up to $72.6 million to advance its drug development programs, particularly for Tivoxavir Marboxil, which is being developed for H5N1 bird flu23. This financing includes an initial tranche of $20 million and a potential subsequent tranche of up to $52.6 million, contingent upon warrant exercises. The initial tranche is expected to extend Traws Pharma's cash runway into the first half of 2026, providing the company with the financial breathing space to reach key data readouts and potentially significant milestones23.
The involvement of PCSC and other institutional investors in this financing highlights the confidence these investors have in Traws Pharma's potential. This confidence is likely a result of the promising results from preclinical studies of Tivoxavir Marboxil, which have shown potent inhibition of bird flu viruses and drug-resistant influenza viruses23. The strategic positioning of Tivoxavir Marboxil in the emerging threat landscape of bird flu and the recent state of emergency declared in California due to bird flu's impact on dairy cattle further underscore the potential market for this drug5.
In conclusion, PCSC's negative operating profit in Q4 2024 can be attributed to the substantial financing package undertaken by Traws Pharma, which is likely to be a one-time event rather than a reflection of ongoing business performance. The strategic use of financing to bridge key development milestones is a common practice in the biotech sector and is indicative of the high potential return that these investors anticipate from their investment in Traws Pharma.
