TANG CAPITAL MANAGEMENT LLC Diversified Active

CIK: 0001232621 · Show all filings

Period: Q3 2019 (← Previous) (Next →)

Filing Date: Nov 14, 2019

Total Value ($000): $584,477 (100.0% shares, 0.0% debt)

Holdings (12)

— ODONATE THERAPEUTICS INC 62.7%

Value ($000) $366,379 Shares 14,075,269 Est. Cost $25.08 Unrealized —

HRTX HERON THERAPEUTICS INC 17.5%

Value ($000) $102,011 Shares 5,514,096 Est. Cost $14.10 Unrealized +30.5%

— LA JOLLA PHARMACEUTICAL CO 7.4%

Value ($000) $43,462 Shares 4,938,893 Est. Cost $15.94 Unrealized —

RCKT ROCKET PHARMACEUTICALS INC 5.9%

Value ($000) $34,548 Shares 2,965,485 Est. Cost $16.31 Unrealized -23.9%

— AVROBIO INC 2.0%

Value ($000) $11,707 Shares 829,121 Est. Cost $14.12 Unrealized —

— CELGENE CORP 1.9%

Value ($000) $11,106 Shares 111,844 Est. Cost $94.34 Unrealized —

PBYI PUMA BIOTECHNOLOGY INC 0.6%

Value ($000) $3,761 Shares 349,400 Est. Cost $30.17 Unrealized -64.2%

— NUCANA PLC 0.6%

Value ($000) $3,620 Shares 500,000 Est. Cost $7.24 Unrealized —

— G1 THERAPEUTICS INC 0.6%

Value ($000) $3,417 Shares 150,000 Est. Cost $30.66 Unrealized —

PRTA PROTHENA CORP PLC 0.6%

Value ($000) $3,323 Shares 423,823 Est. Cost $11.57 Unrealized -23.2%

— IVERIC BIO INC 0.1%

Value ($000) $672 Shares 600,000 Est. Cost $1.30 Unrealized —

— CELLECTAR BIOSCIENCES INC 0.1%

Value ($000) $471 Shares 235,701 Est. Cost $2.18 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	ODONATE THERAPEUTICS INC	14,075,269	$366,379	62.7%	$25.08	—	COM	676079106
HRTX	HERON THERAPEUTICS INC	5,514,096	$102,011	17.5%	$14.10	+30.5%	COM	427746102
—	LA JOLLA PHARMACEUTICAL CO	4,938,893	$43,462	7.4%	$15.94	—	COM	503459604
RCKT	ROCKET PHARMACEUTICALS INC	2,965,485	$34,548	5.9%	$16.31	-23.9%	COM	77313F106
—	AVROBIO INC	829,121	$11,707	2.0%	$14.12	—	COM	05455M100
—	CELGENE CORP	111,844	$11,106	1.9%	$94.34	—	COM	151020104
PBYI	PUMA BIOTECHNOLOGY INC	349,400	$3,761	0.6%	$30.17	-64.2%	COM	74587V107
—	NUCANA PLC	500,000	$3,620	0.6%	$7.24	—	SPONSORED ADR	67022C106
—	G1 THERAPEUTICS INC	150,000	$3,417	0.6%	$30.66	—	COM	3621LQ109
PRTA	PROTHENA CORP PLC	423,823	$3,323	0.6%	$11.57	-23.2%	SHS	G72800108
—	IVERIC BIO INC	600,000	$672	0.1%	$1.30	—	COM	46583P102
—	CELLECTAR BIOSCIENCES INC	235,701	$471	0.1%	$2.18	—	COM PAR	15117F500