Stonepine Capital Management, LLC Quant / Systematic

Name: Stonepine Capital Management, LLC Q1 2023 13F Filing | 13F Explorer
Creator: Stonepine Capital Management, LLC
Published: 2023-05-12

Location: Bend, OR

CIK: 0001440771 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: May 12, 2023

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

Holdings (22)

— AMRYT PHARMA PLC - SPNR ADR 30.7%

Value $91.53M Shares 6,278,085 Share Price $14.58 Est. Cost/Share $12.34 Unrealized @ Report Date —

GLPG GALAPAGOS NV-SPON ADR 10.1%

Value $30.23M Shares 782,289 Share Price $38.64 Est. Cost/Share $40.07 Unrealized @ Report Date —

— CTI BIOPHARMA CORP 9.2%

Value $27.45M Shares 6,535,674 Share Price $4.20 Est. Cost/Share $3.79 Unrealized @ Report Date —

ADMA ADMA BIOLOGICS INC 8.5%

Value $25.36M Shares 7,661,690 Share Price $3.31 * Est. Cost/Share $1.96 Unrealized @ Report Date +76.0%

QDEL QUIDELORTHO CORP 8.3%

Value $24.86M Shares 279,081 Share Price $89.09 * Est. Cost/Share $92.45 Unrealized @ Report Date -5.9%

XERS XERIS BIOPHARMA HOLDINGS INC 4.7%

Value $14.08M Shares 8,640,205 Share Price $1.63 * Est. Cost/Share $2.15 Unrealized @ Report Date -41.6%

MXCT MAXCYTE INC 4.5%

Value $13.4M Shares 2,707,090 Share Price $4.95 Est. Cost/Share $5.05 Unrealized @ Report Date -2.4%

— THIRD HARMONIC BIO INC 4.3%

Value $12.9M Shares 3,131,995 Share Price $4.12 Est. Cost/Share $4.24 Unrealized @ Report Date —

ATYR ATYR PHARMA INC 3.4%

Value $10.13M Shares 4,825,722 Share Price $2.10 * Est. Cost/Share $2.19 Unrealized @ Report Date 0.0%

XOMA XOMA CORP 2.3%

Value $6.715M Shares 318,096 Share Price $21.11 Est. Cost/Share $20.90 Unrealized @ Report Date +0.6%

CSTL CASTLE BIOSCIENCES INC 2.2%

Value $6.654M Shares 292,866 Share Price $22.72 * Est. Cost/Share $23.67 Unrealized @ Report Date +3.2%

URGN UROGEN PHARMA LTD 2.2%

Value $6.482M Shares 701,535 Share Price $9.24 Est. Cost/Share $7.43 Unrealized @ Report Date +23.8%

RZLT REZOLUTE INC 2.0%

Value $5.928M Shares 3,087,649 Share Price $1.92 * Est. Cost/Share $3.88 Unrealized @ Report Date -42.0%

EOLS EVOLUS INC 1.6%

Value $4.897M Shares 578,795 Share Price $8.46 * Est. Cost/Share $8.43 Unrealized @ Report Date +7.3%

— DYNAVAX TECHNOLOGIES CORP 1.4%

Value $4.086M Shares 416,519 Share Price $9.81 Est. Cost/Share $9.81 Unrealized @ Report Date —

— APOLLO ENDOSURGERY INC 1.2%

Value $3.67M Shares 370,000 Share Price $9.92 Est. Cost/Share $6.44 Unrealized @ Report Date —

TVTX TRAVERE THERAPEUTICS INC 1.0%

Value $2.969M Shares 132,005 Share Price $22.49 * Est. Cost/Share $21.26 Unrealized @ Report Date 0.0%

XGN EXAGEN INC 0.8%

Value $2.52M Shares 1,037,074 Share Price $2.43 * Est. Cost/Share $9.94 Unrealized @ Report Date -74.0%

AVIR ATEA PHARMACEUTICALS INC 0.8%

Value $2.293M Shares 684,508 Share Price $3.35 * Est. Cost/Share $4.06 Unrealized @ Report Date 0.0%

SCYX SCYNEXIS INC 0.5%

Value $1.35M Shares 450,000 Share Price $3.00 * Est. Cost/Share $1.66 Unrealized @ Report Date 0.0%

— CONFORMIS INC 0.2%

Value $648K Shares 402,651 Share Price $1.61 Est. Cost/Share $1.61 Unrealized @ Report Date —

— CIDARA THERAPEUTICS INC 0.0%

Value $1,270 Shares 1,000 Share Price $1.27 Est. Cost/Share $1.27 Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
—	AMRYT PHARMA PLC - SPNR ADR	6,278,085	$91.53M	30.7%	$14.58	$12.34	—	SPONSORED ADS	03217L106
GLPG	GALAPAGOS NV-SPON ADR	782,289	$30.23M	10.1%	$38.64	$40.07	—	SPON ADR	36315X101
—	CTI BIOPHARMA CORP	6,535,674	$27.45M	9.2%	$4.20	$3.79	—	COM	12648L601
ADMA	ADMA BIOLOGICS INC	7,661,690	$25.36M	8.5%	$3.31 *	$1.96	+76.0%	COM	000899104
QDEL	QUIDELORTHO CORP	279,081	$24.86M	8.3%	$89.09 *	$92.45	-5.9%	COM	219798105
XERS	XERIS BIOPHARMA HOLDINGS INC	8,640,205	$14.08M	4.7%	$1.63 *	$2.15	-41.6%	COM	98422E103
MXCT	MAXCYTE INC	2,707,090	$13.4M	4.5%	$4.95	$5.05	-2.4%	COM	57777K106
—	THIRD HARMONIC BIO INC	3,131,995	$12.9M	4.3%	$4.12	$4.24	—	COM	88427A107
ATYR	ATYR PHARMA INC	4,825,722	$10.13M	3.4%	$2.10 *	$2.19	0.0%	COM NEW	002120202
XOMA	XOMA CORP	318,096	$6.715M	2.3%	$21.11	$20.90	+0.6%	COM NEW	98419J206
CSTL	CASTLE BIOSCIENCES INC	292,866	$6.654M	2.2%	$22.72 *	$23.67	+3.2%	COM	14843C105
URGN	UROGEN PHARMA LTD	701,535	$6.482M	2.2%	$9.24	$7.43	+23.8%	COM	M96088105
RZLT	REZOLUTE INC	3,087,649	$5.928M	2.0%	$1.92 *	$3.88	-42.0%	COM NEW	76200L309
EOLS	EVOLUS INC	578,795	$4.897M	1.6%	$8.46 *	$8.43	+7.3%	COM	30052C107
—	DYNAVAX TECHNOLOGIES CORP	416,519	$4.086M	1.4%	$9.81	$9.81	—	COM NEW	268158201
—	APOLLO ENDOSURGERY INC	370,000	$3.67M	1.2%	$9.92	$6.44	—	COM	03767D108
TVTX	TRAVERE THERAPEUTICS INC	132,005	$2.969M	1.0%	$22.49 *	$21.26	0.0%	NOTE 2.500% 9/1	89422G107
XGN	EXAGEN INC	1,037,074	$2.52M	0.8%	$2.43 *	$9.94	-74.0%	COM	30068X103
AVIR	ATEA PHARMACEUTICALS INC	684,508	$2.293M	0.8%	$3.35 *	$4.06	0.0%	COM	04683R106
SCYX	SCYNEXIS INC	450,000	$1.35M	0.5%	$3.00 *	$1.66	0.0%	COM NEW	811292200
—	CONFORMIS INC	402,651	$648K	0.2%	$1.61	$1.61	—	COM NEW	20717E200
—	CIDARA THERAPEUTICS INC	1,000	$1,270	0.0%	$1.27	$1.27	—	COM	171757107