Which consortium or company is most economically successful for covid-19 vaccine development?

Transaction logbook for Mitchell Wyle

Timestamp	Answer option	Long (for)	Short (against)	Shares	Price %	Action	IP (masked)
2020/08/14 18:49:55 T	BNT162b1: BioNTech, Pfizer	1,000.00	-	5,304.08	18.85	Bought	a625e13d
2020/08/14 18:49:43 T	One of the 121 other vaccines in development	3,000.00	-	14,807.10	20.26	Bought	a625e13d
2020/08/14 18:49:24 T	Ad5-vectored COVID-19: CanSino, Chinese military	-	1,000.00	1,232.65	18.87	Bought	a625e13d
2020/08/14 18:49:09 T	AZD1222 (ChAdOx1 nCoV-19): Oxford University, AstraZeneca	1,000.00	-	5,103.11	19.60	Bought	a625e13d
2020/08/14 18:48:58 T	mRNA-1273: Moderna, NIAID	4,000.00	-	18,501.12	21.62	Bought	a625e13d

O=Opening valuation, M=Market valuation, C=Closing valuation, T=Trade, R=Reversal, S=Settlement