Stonepine Capital Management, LLC Quant / Systematic

CIK: 0001440771 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: May 12, 2023

Total Value ($000): $298,171 (100.0% shares, 0.0% debt)

Holdings (22)

— AMRYT PHARMA PLC - SPNR ADR 30.7%

Value ($000) $91,534 Shares 6,278,085 Est. Cost $12.34 Unrealized —

GLPG GALAPAGOS NV-SPON ADR 10.1%

Value ($000) $30,228 Shares 782,289 Est. Cost $40.07 Unrealized —

— CTI BIOPHARMA CORP 9.2%

Value ($000) $27,450 Shares 6,535,674 Est. Cost $3.79 Unrealized —

ADMA ADMA BIOLOGICS INC 8.5%

Value ($000) $25,360 Shares 7,661,690 Est. Cost $1.96 Unrealized +76.0%

QDEL QUIDELORTHO CORP 8.3%

Value ($000) $24,863 Shares 279,081 Est. Cost $92.45 Unrealized -5.9%

XERS XERIS BIOPHARMA HOLDINGS INC 4.7%

Value ($000) $14,084 Shares 8,640,205 Est. Cost $2.15 Unrealized -41.6%

MXCT MAXCYTE INC 4.5%

Value ($000) $13,400 Shares 2,707,090 Est. Cost $5.05 Unrealized -2.4%

— THIRD HARMONIC BIO INC 4.3%

Value ($000) $12,904 Shares 3,131,995 Est. Cost $4.24 Unrealized —

ATYR ATYR PHARMA INC 3.4%

Value ($000) $10,134 Shares 4,825,722 Est. Cost $2.19 Unrealized 0.0%

XOMA XOMA CORP 2.3%

Value ($000) $6,715 Shares 318,096 Est. Cost $20.90 Unrealized +0.6%

CSTL CASTLE BIOSCIENCES INC 2.2%

Value ($000) $6,654 Shares 292,866 Est. Cost $23.67 Unrealized +3.2%

URGN UROGEN PHARMA LTD 2.2%

Value ($000) $6,482 Shares 701,535 Est. Cost $7.43 Unrealized +23.8%

RZLT REZOLUTE INC 2.0%

Value ($000) $5,928 Shares 3,087,649 Est. Cost $3.88 Unrealized -42.0%

EOLS EVOLUS INC 1.6%

Value ($000) $4,897 Shares 578,795 Est. Cost $8.43 Unrealized +7.3%

— DYNAVAX TECHNOLOGIES CORP 1.4%

Value ($000) $4,086 Shares 416,519 Est. Cost $9.81 Unrealized —

— APOLLO ENDOSURGERY INC 1.2%

Value ($000) $3,670 Shares 370,000 Est. Cost $6.44 Unrealized —

TVTX TRAVERE THERAPEUTICS INC 1.0%

Value ($000) $2,969 Shares 132,005 Est. Cost $21.26 Unrealized 0.0%

XGN EXAGEN INC 0.8%

Value ($000) $2,520 Shares 1,037,074 Est. Cost $9.94 Unrealized -74.0%

AVIR ATEA PHARMACEUTICALS INC 0.8%

Value ($000) $2,293 Shares 684,508 Est. Cost $4.06 Unrealized 0.0%

SCYX SCYNEXIS INC 0.5%

Value ($000) $1,350 Shares 450,000 Est. Cost $1.66 Unrealized 0.0%

— CONFORMIS INC 0.2%

Value ($000) $648 Shares 402,651 Est. Cost $1.61 Unrealized —

— CIDARA THERAPEUTICS INC 0.0%

Value ($000) $1 Shares 1,000 Est. Cost $1.27 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	AMRYT PHARMA PLC - SPNR ADR	6,278,085	$91,534	30.7%	$12.34	—	SPONSORED ADS	03217L106
GLPG	GALAPAGOS NV-SPON ADR	782,289	$30,228	10.1%	$40.07	—	SPON ADR	36315X101
—	CTI BIOPHARMA CORP	6,535,674	$27,450	9.2%	$3.79	—	COM	12648L601
ADMA	ADMA BIOLOGICS INC	7,661,690	$25,360	8.5%	$1.96	+76.0%	COM	000899104
QDEL	QUIDELORTHO CORP	279,081	$24,863	8.3%	$92.45	-5.9%	COM	219798105
XERS	XERIS BIOPHARMA HOLDINGS INC	8,640,205	$14,084	4.7%	$2.15	-41.6%	COM	98422E103
MXCT	MAXCYTE INC	2,707,090	$13,400	4.5%	$5.05	-2.4%	COM	57777K106
—	THIRD HARMONIC BIO INC	3,131,995	$12,904	4.3%	$4.24	—	COM	88427A107
ATYR	ATYR PHARMA INC	4,825,722	$10,134	3.4%	$2.19	0.0%	COM NEW	002120202
XOMA	XOMA CORP	318,096	$6,715	2.3%	$20.90	+0.6%	COM NEW	98419J206
CSTL	CASTLE BIOSCIENCES INC	292,866	$6,654	2.2%	$23.67	+3.2%	COM	14843C105
URGN	UROGEN PHARMA LTD	701,535	$6,482	2.2%	$7.43	+23.8%	COM	M96088105
RZLT	REZOLUTE INC	3,087,649	$5,928	2.0%	$3.88	-42.0%	COM NEW	76200L309
EOLS	EVOLUS INC	578,795	$4,897	1.6%	$8.43	+7.3%	COM	30052C107
—	DYNAVAX TECHNOLOGIES CORP	416,519	$4,086	1.4%	$9.81	—	COM NEW	268158201
—	APOLLO ENDOSURGERY INC	370,000	$3,670	1.2%	$6.44	—	COM	03767D108
TVTX	TRAVERE THERAPEUTICS INC	132,005	$2,969	1.0%	$21.26	0.0%	NOTE 2.500% 9/1	89422G107
XGN	EXAGEN INC	1,037,074	$2,520	0.8%	$9.94	-74.0%	COM	30068X103
AVIR	ATEA PHARMACEUTICALS INC	684,508	$2,293	0.8%	$4.06	0.0%	COM	04683R106
SCYX	SCYNEXIS INC	450,000	$1,350	0.5%	$1.66	0.0%	COM NEW	811292200
—	CONFORMIS INC	402,651	$648	0.2%	$1.61	—	COM NEW	20717E200
—	CIDARA THERAPEUTICS INC	1,000	$1	0.0%	$1.27	—	COM	171757107