Stonepine Capital Management, LLC Quant / Systematic

CIK: 0001440771 · Show all filings

Period: Q2 2022 (← Previous) (Next →)

Filing Date: Aug 12, 2022

Total Value ($000): $214,932 (100.0% shares, 0.0% debt)

Holdings (25)

— AMRYT PHARMA PLC - SPNR ADR 20.5%

Value ($000) $44,025 Shares 6,298,348 Est. Cost $12.42 Unrealized —

— CTI BIOPHARMA CORP 10.2%

Value ($000) $21,977 Shares 3,681,195 Est. Cost $2.49 Unrealized —

XERS XERIS BIOPHARMA HOLDINGS INC 8.3%

Value ($000) $17,937 Shares 11,647,417 Est. Cost $2.20 Unrealized -4.0%

ADMA ADMA BIOLOGICS INC 6.4%

Value ($000) $13,860 Shares 7,000,000 Est. Cost $1.31 Unrealized +49.7%

— AMARIN CORP PLC -ADR 6.1%

Value ($000) $13,192 Shares 8,853,763 Est. Cost $2.49 Unrealized —

QDEL QUIDELORTHO CORP 5.4%

Value ($000) $11,641 Shares 119,787 Est. Cost $101.94 Unrealized 0.0%

RZLT REZOLUTE INC 4.5%

Value ($000) $9,696 Shares 3,001,926 Est. Cost $3.95 Unrealized -15.9%

— OPTINOSE INC 4.5%

Value ($000) $9,576 Shares 2,616,515 Est. Cost $1.62 Unrealized —

URGN UROGEN PHARMA LTD 4.2%

Value ($000) $9,099 Shares 1,111,050 Est. Cost $7.09 Unrealized -3.2%

LGND LIGAND PHARMACEUTICALS 4.2%

Value ($000) $8,944 Shares 100,244 Est. Cost $68.37 Unrealized -17.0%

— AFFIMED NV 4.1%

Value ($000) $8,708 Shares 3,143,773 Est. Cost $2.77 Unrealized —

— APOLLO ENDOSURGERY INC 3.7%

Value ($000) $7,891 Shares 2,161,999 Est. Cost $5.27 Unrealized —

OVID OVID THERAPEUTICS INC 3.5%

Value ($000) $7,499 Shares 3,487,928 Est. Cost $3.43 Unrealized -29.5%

XGN EXAGEN INC 3.4%

Value ($000) $7,235 Shares 1,260,387 Est. Cost $11.52 Unrealized -49.4%

CSTL CASTLE BIOSCIENCES INC 3.0%

Value ($000) $6,483 Shares 295,372 Est. Cost $23.24 Unrealized 0.0%

— CONFORMIS INC 2.8%

Value ($000) $6,122 Shares 17,304,350 Est. Cost $0.75 Unrealized —

DMAC DIAMEDICA THERAPEUTICS INC 1.1%

Value ($000) $2,376 Shares 1,176,344 Est. Cost $4.07 Unrealized -42.7%

— AERIE PHARMACEUTICALS INC 0.9%

Value ($000) $1,884 Shares 251,235 Est. Cost $8.10 Unrealized —

— OPIANT PHARMACEUTICALS INC 0.8%

Value ($000) $1,826 Shares 152,278 Est. Cost $11.99 Unrealized —

ATYR ATYR PHARMA INC 0.8%

Value ($000) $1,702 Shares 601,580 Est. Cost $6.39 Unrealized -43.5%

— MARINUS PHARMACEUTICALS INC 0.5%

Value ($000) $1,173 Shares 242,327 Est. Cost $5.90 Unrealized —

XOMA XOMA CORP 0.5%

Value ($000) $1,023 Shares 45,910 Est. Cost $20.30 Unrealized +1.1%

ANIP ANI PHARMACEUTICALS INC 0.4%

Value ($000) $854 Shares 28,800 Est. Cost $41.63 Unrealized -30.7%

— SYNLOGIC INC 0.0%

Value ($000) $107 Shares 92,746 Est. Cost $3.01 Unrealized —

— CIDARA THERAPEUTICS INC 0.0%

Value ($000) $102 Shares 208,443 Est. Cost $1.47 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	AMRYT PHARMA PLC - SPNR ADR	6,298,348	$44,025	20.5%	$12.42	—	SPONSORED ADS	03217L106
—	CTI BIOPHARMA CORP	3,681,195	$21,977	10.2%	$2.49	—	COM	12648L601
XERS	XERIS BIOPHARMA HOLDINGS INC	11,647,417	$17,937	8.3%	$2.20	-4.0%	COM	98422E103
ADMA	ADMA BIOLOGICS INC	7,000,000	$13,860	6.4%	$1.31	+49.7%	COM	000899104
—	AMARIN CORP PLC -ADR	8,853,763	$13,192	6.1%	$2.49	—	SPONS ADR NEW	023111206
QDEL	QUIDELORTHO CORP	119,787	$11,641	5.4%	$101.94	0.0%	COM	219798105
RZLT	REZOLUTE INC	3,001,926	$9,696	4.5%	$3.95	-15.9%	COM NEW	76200L309
—	OPTINOSE INC	2,616,515	$9,576	4.5%	$1.62	—	COM	68404V100
URGN	UROGEN PHARMA LTD	1,111,050	$9,099	4.2%	$7.09	-3.2%	COM	M96088105
LGND	LIGAND PHARMACEUTICALS	100,244	$8,944	4.2%	$68.37	-17.0%	COM NEW	53220K504
—	AFFIMED NV	3,143,773	$8,708	4.1%	$2.77	—	COM	N01045108
—	APOLLO ENDOSURGERY INC	2,161,999	$7,891	3.7%	$5.27	—	COM	03767D108
OVID	OVID THERAPEUTICS INC	3,487,928	$7,499	3.5%	$3.43	-29.5%	COM	690469101
XGN	EXAGEN INC	1,260,387	$7,235	3.4%	$11.52	-49.4%	COM	30068X103
CSTL	CASTLE BIOSCIENCES INC	295,372	$6,483	3.0%	$23.24	0.0%	COM	14843C105
—	CONFORMIS INC	17,304,350	$6,122	2.8%	$0.75	—	COM	20717E101
DMAC	DIAMEDICA THERAPEUTICS INC	1,176,344	$2,376	1.1%	$4.07	-42.7%	COM NEW	25253X207
—	AERIE PHARMACEUTICALS INC	251,235	$1,884	0.9%	$8.10	—	COM	00771V108
—	OPIANT PHARMACEUTICALS INC	152,278	$1,826	0.8%	$11.99	—	COM	683750103
ATYR	ATYR PHARMA INC	601,580	$1,702	0.8%	$6.39	-43.5%	COM NEW	002120202
—	MARINUS PHARMACEUTICALS INC	242,327	$1,173	0.5%	$5.90	—	COM NEW	56854Q200
XOMA	XOMA CORP	45,910	$1,023	0.5%	$20.30	+1.1%	COM NEW	98419J206
ANIP	ANI PHARMACEUTICALS INC	28,800	$854	0.4%	$41.63	-30.7%	COM	00182C103
—	SYNLOGIC INC	92,746	$107	0.0%	$3.01	—	COM	87166L100
—	CIDARA THERAPEUTICS INC	208,443	$102	0.0%	$1.47	—	COM	171757107