TANG CAPITAL MANAGEMENT LLC Diversified Active

CIK: 0001232621 · Show all filings

Period: Q3 2020 (← Previous) (Next →)

Filing Date: Nov 16, 2020

Total Value ($000): $552,680 (100.0% shares, 0.0% debt)

Holdings (20)

— ODONATE THERAPEUTICS INC 37.0%

Value ($000) $204,657 Shares 15,238,782 Est. Cost $24.19 Unrealized —

RCKT ROCKET PHARMACEUTICALS INC 12.3%

Value ($000) $67,791 Shares 2,965,485 Est. Cost $16.31 Unrealized +51.1%

HRTX HERON THERAPEUTICS INC 7.8%

Value ($000) $42,932 Shares 2,896,904 Est. Cost $14.10 Unrealized +10.7%

— BIOHAVEN PHARMACTL HLDG CO L 7.0%

Value ($000) $38,947 Shares 599,091 Est. Cost $73.11 Unrealized —

ANAB ANAPTYSBIO INC 7.0%

Value ($000) $38,773 Shares 2,628,678 Est. Cost $21.51 Unrealized -16.1%

— LA JOLLA PHARMACEUTICAL CO 6.9%

Value ($000) $37,904 Shares 9,405,490 Est. Cost $10.35 Unrealized —

BIO BIO RAD LABS INC 3.7%

Value ($000) $20,618 Shares 40,000 Est. Cost $367.68 Unrealized +37.8%

RLMD RELMADA THERAPEUTICS INC 3.4%

Value ($000) $18,810 Shares 500,000 Est. Cost $28.22 Unrealized +37.0%

UTHR UNITED THERAPEUTICS CORP DEL 2.9%

Value ($000) $16,160 Shares 160,000 Est. Cost $95.05 Unrealized +15.4%

SGMO SANGAMO THERAPEUTICS INC 2.7%

Value ($000) $14,920 Shares 1,578,795 Est. Cost $7.42 Unrealized +45.8%

PBYI PUMA BIOTECHNOLOGY INC 2.3%

Value ($000) $12,573 Shares 1,246,121 Est. Cost $15.21 Unrealized -33.1%

CHRS COHERUS BIOSCIENCES INC 1.8%

Value ($000) $10,087 Shares 550,000 Est. Cost $17.91 Unrealized +3.9%

— AVROBIO INC 1.6%

Value ($000) $9,114 Shares 700,000 Est. Cost $15.15 Unrealized —

— LIFESCI ACQUISITION CORP 1.2%

Value ($000) $6,800 Shares 500,000 Est. Cost $10.00 Unrealized —

— BCTG ACQUISITION CORP 0.9%

Value ($000) $4,856 Shares 468,750 Est. Cost $10.36 Unrealized —

EGRX EAGLE PHARMACEUTICALS INC 0.5%

Value ($000) $2,645 Shares 62,262 Est. Cost $50.18 Unrealized -12.8%

VNDA VANDA PHARMACEUTICALS INC 0.3%

Value ($000) $1,849 Shares 191,426 Est. Cost $12.40 Unrealized -13.8%

PRTA PROTHENA CORP PLC 0.3%

Value ($000) $1,785 Shares 178,688 Est. Cost $11.57 Unrealized +4.0%

CTMX CYTOMX THERAPEUTICS INC 0.1%

Value ($000) $751 Shares 112,880 Est. Cost $6.97 Unrealized +6.4%

— TENAX THERAPEUTICS INC 0.1%

Value ($000) $708 Shares 460,000 Est. Cost $0.90 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	ODONATE THERAPEUTICS INC	15,238,782	$204,657	37.0%	$24.19	—	COM	676079106
RCKT	ROCKET PHARMACEUTICALS INC	2,965,485	$67,791	12.3%	$16.31	+51.1%	COM	77313F106
HRTX	HERON THERAPEUTICS INC	2,896,904	$42,932	7.8%	$14.10	+10.7%	COM	427746102
—	BIOHAVEN PHARMACTL HLDG CO L	599,091	$38,947	7.0%	$73.11	—	COM	G11196105
ANAB	ANAPTYSBIO INC	2,628,678	$38,773	7.0%	$21.51	-16.1%	COM	032724106
—	LA JOLLA PHARMACEUTICAL CO	9,405,490	$37,904	6.9%	$10.35	—	COM	503459604
BIO	BIO RAD LABS INC	40,000	$20,618	3.7%	$367.68	+37.8%	CL A	090572207
RLMD	RELMADA THERAPEUTICS INC	500,000	$18,810	3.4%	$28.22	+37.0%	COM	75955J402
UTHR	UNITED THERAPEUTICS CORP DEL	160,000	$16,160	2.9%	$95.05	+15.4%	COM	91307C102
SGMO	SANGAMO THERAPEUTICS INC	1,578,795	$14,920	2.7%	$7.42	+45.8%	COM	800677106
PBYI	PUMA BIOTECHNOLOGY INC	1,246,121	$12,573	2.3%	$15.21	-33.1%	COM	74587V107
CHRS	COHERUS BIOSCIENCES INC	550,000	$10,087	1.8%	$17.91	+3.9%	COM	19249H103
—	AVROBIO INC	700,000	$9,114	1.6%	$15.15	—	COM	05455M100
—	LIFESCI ACQUISITION CORP	500,000	$6,800	1.2%	$10.00	—	UNIT 03/31/2025	53228P208
—	BCTG ACQUISITION CORP	468,750	$4,856	0.9%	$10.36	—	COM	05492W103
EGRX	EAGLE PHARMACEUTICALS INC	62,262	$2,645	0.5%	$50.18	-12.8%	COM	269796108
VNDA	VANDA PHARMACEUTICALS INC	191,426	$1,849	0.3%	$12.40	-13.8%	COM	921659108
PRTA	PROTHENA CORP PLC	178,688	$1,785	0.3%	$11.57	+4.0%	SHS	G72800108
CTMX	CYTOMX THERAPEUTICS INC	112,880	$751	0.1%	$6.97	+6.4%	COM	23284F105
—	TENAX THERAPEUTICS INC	460,000	$708	0.1%	$0.90	—	COM NEW	88032L209