Stonepine Capital Management, LLC Quant / Systematic

CIK: 0001440771 · Show all filings

Period: Q4 2022 (← Previous) (Next →)

Filing Date: Feb 14, 2023

Total Value ($000): $237,711 (100.0% shares, 0.0% debt)

Holdings (19)

— AMRYT PHARMA PLC - SPNR ADR 19.4%

Value ($000) $46,233 Shares 6,333,239 Est. Cost $12.34 Unrealized —

— APOLLO ENDOSURGERY INC 15.6%

Value ($000) $37,154 Shares 3,726,584 Est. Cost $6.44 Unrealized —

— CTI BIOPHARMA CORP 12.5%

Value ($000) $29,654 Shares 4,934,100 Est. Cost $3.66 Unrealized —

ADMA ADMA BIOLOGICS INC 11.3%

Value ($000) $26,927 Shares 6,940,000 Est. Cost $1.81 Unrealized +70.5%

QDEL QUIDELORTHO CORP 10.8%

Value ($000) $25,701 Shares 300,000 Est. Cost $92.45 Unrealized -8.4%

XERS XERIS BIOPHARMA HOLDINGS INC 6.3%

Value ($000) $14,890 Shares 11,195,189 Est. Cost $2.15 Unrealized -34.2%

URGN UROGEN PHARMA LTD 4.9%

Value ($000) $11,575 Shares 1,304,947 Est. Cost $7.43 Unrealized +27.4%

— THIRD HARMONIC BIO INC 3.6%

Value ($000) $8,666 Shares 2,015,301 Est. Cost $4.30 Unrealized —

GLPG GALAPAGOS NV-SPON ADR 3.6%

Value ($000) $8,647 Shares 194,836 Est. Cost $44.38 Unrealized —

EOLS EVOLUS INC 2.6%

Value ($000) $6,267 Shares 834,432 Est. Cost $8.43 Unrealized -8.1%

RZLT REZOLUTE INC 2.6%

Value ($000) $6,255 Shares 3,021,504 Est. Cost $3.92 Unrealized -52.2%

CSTL CASTLE BIOSCIENCES INC 1.8%

Value ($000) $4,196 Shares 178,240 Est. Cost $23.18 Unrealized 0.0%

— CONFORMIS INC 1.0%

Value ($000) $2,484 Shares 748,194 Est. Cost $0.75 Unrealized —

MIRM MIRUM PHARMACEUTICALS INC 0.9%

Value ($000) $2,121 Shares 108,769 Est. Cost $19.77 Unrealized 0.0%

XGN EXAGEN INC 0.9%

Value ($000) $2,050 Shares 854,042 Est. Cost $11.52 Unrealized -77.7%

MXCT MAXCYTE INC 0.6%

Value ($000) $1,492 Shares 273,287 Est. Cost $6.13 Unrealized 0.0%

OABI OMNIAB INC 0.5%

Value ($000) $1,275 Shares 354,266 Est. Cost $5.33 Unrealized 0.0%

XOMA XOMA CORP 0.5%

Value ($000) $1,186 Shares 64,459 Est. Cost $20.39 Unrealized -10.9%

— OPTINOSE INC 0.4%

Value ($000) $940 Shares 508,284 Est. Cost $1.62 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	AMRYT PHARMA PLC - SPNR ADR	6,333,239	$46,233	19.4%	$12.34	—	SPONSORED ADS	03217L106
—	APOLLO ENDOSURGERY INC	3,726,584	$37,154	15.6%	$6.44	—	COM	03767D108
—	CTI BIOPHARMA CORP	4,934,100	$29,654	12.5%	$3.66	—	COM	12648L601
ADMA	ADMA BIOLOGICS INC	6,940,000	$26,927	11.3%	$1.81	+70.5%	COM	000899104
QDEL	QUIDELORTHO CORP	300,000	$25,701	10.8%	$92.45	-8.4%	COM	219798105
XERS	XERIS BIOPHARMA HOLDINGS INC	11,195,189	$14,890	6.3%	$2.15	-34.2%	COM	98422E103
URGN	UROGEN PHARMA LTD	1,304,947	$11,575	4.9%	$7.43	+27.4%	COM	M96088105
—	THIRD HARMONIC BIO INC	2,015,301	$8,666	3.6%	$4.30	—	COM	88427A107
GLPG	GALAPAGOS NV-SPON ADR	194,836	$8,647	3.6%	$44.38	—	SPON ADR	36315X101
EOLS	EVOLUS INC	834,432	$6,267	2.6%	$8.43	-8.1%	COM	30052C107
RZLT	REZOLUTE INC	3,021,504	$6,255	2.6%	$3.92	-52.2%	COM NEW	76200L309
CSTL	CASTLE BIOSCIENCES INC	178,240	$4,196	1.8%	$23.18	0.0%	COM	14843C105
—	CONFORMIS INC	748,194	$2,484	1.0%	$0.75	—	COM	20717E101
MIRM	MIRUM PHARMACEUTICALS INC	108,769	$2,121	0.9%	$19.77	0.0%	COM	604749101
XGN	EXAGEN INC	854,042	$2,050	0.9%	$11.52	-77.7%	COM	30068X103
MXCT	MAXCYTE INC	273,287	$1,492	0.6%	$6.13	0.0%	COM	57777K106
OABI	OMNIAB INC	354,266	$1,275	0.5%	$5.33	0.0%	COM	68218J103
XOMA	XOMA CORP	64,459	$1,186	0.5%	$20.39	-10.9%	COM NEW	98419J206
—	OPTINOSE INC	508,284	$940	0.4%	$1.62	—	COM	68404V100