Stonepine Capital Management, LLC Quant / Systematic

Name: Stonepine Capital Management, LLC Q2 2023 13F Filing | 13F Explorer
Creator: Stonepine Capital Management, LLC
Published: 2023-08-16

Location: Bend, OR

CIK: 0001440771 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 16, 2023

Total Value: $277M

Holdings (21)

QDEL QUIDELORTHO CORP 18.5%

Value $51.33M Shares 619,426 Est. Cost $89.75 Unrealized -2.5%

EOLS EVOLUS INC 11.8%

Value $32.76M Shares 4,506,197 Est. Cost $8.60 Unrealized +0.3%

ADMA ADMA BIOLOGICS INC 11.7%

Value $32.45M Shares 8,793,321 Est. Cost $2.19 Unrealized +69.4%

GLPG GALAPAGOS NV-SPON ADR 10.0%

Value $27.76M Shares 682,664 Est. Cost $40.07 Unrealized —

AMLX AMYLYX PHARMACEUTICALS INC 8.7%

Value $24.18M Shares 1,121,028 Est. Cost $27.01 Unrealized 0.0%

MXCT MAXCYTE INC 6.6%

Value $18.21M Shares 3,966,916 Est. Cost $4.90 Unrealized -6.3%

XERS XERIS BIOPHARMA HOLDINGS INC 5.2%

Value $14.41M Shares 5,500,228 Est. Cost $2.15 Unrealized +18.7%

— THIRD HARMONIC BIO INC 4.8%

Value $13.44M Shares 2,793,149 Est. Cost $4.24 Unrealized —

ATYR ATYR PHARMA INC 3.6%

Value $9.995M Shares 4,627,224 Est. Cost $2.19 Unrealized -0.4%

— X4 PHARMACEUTICALS, INC. 3.2%

Value $8.934M Shares 4,605,263 Est. Cost $1.94 Unrealized —

SCYX SCYNEXIS INC 3.1%

Value $8.692M Shares 2,946,346 Est. Cost $2.73 Unrealized +7.0%

XOMA XOMA CORP 2.4%

Value $6.6M Shares 349,399 Est. Cost $20.71 Unrealized -9.5%

RZLT REZOLUTE INC 2.2%

Value $6.084M Shares 3,072,476 Est. Cost $3.88 Unrealized -47.0%

TELA TELA BIO INC 1.8%

Value $4.889M Shares 482,619 Est. Cost $10.23 Unrealized 0.0%

URGN UROGEN PHARMA LTD 1.7%

Value $4.642M Shares 448,508 Est. Cost $7.43 Unrealized +48.4%

XGN EXAGEN INC 1.1%

Value $3.043M Shares 1,049,352 Est. Cost $9.86 Unrealized -71.1%

— GAMIDA CELL LTD 1.0%

Value $2.895M Shares 1,500,000 Est. Cost $1.93 Unrealized —

AVIR ATEA PHARMACEUTICALS INC 1.0%

Value $2.813M Shares 752,088 Est. Cost $4.03 Unrealized -7.1%

DCTH DELCATH SYSTEMS, INC. 0.8%

Value $2.098M Shares 378,787 Est. Cost $6.27 Unrealized 0.0%

CSTL CASTLE BIOSCIENCES INC 0.5%

Value $1.262M Shares 91,978 Est. Cost $23.67 Unrealized -14.4%

AYTU AYTU BIOPHARMA INC 0.3%

Value $756K Shares 472,369 Est. Cost $1.96 Unrealized 0.0%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
QDEL	QUIDELORTHO CORP	619,426	$51.33M	18.5%	$89.75	-2.5%	—	219798105
EOLS	EVOLUS INC	4,506,197	$32.76M	11.8%	$8.60	+0.3%	—	30052C107
ADMA	ADMA BIOLOGICS INC	8,793,321	$32.45M	11.7%	$2.19	+69.4%	—	000899104
GLPG	GALAPAGOS NV-SPON ADR	682,664	$27.76M	10.0%	$40.07	—	—	36315X101
AMLX	AMYLYX PHARMACEUTICALS INC	1,121,028	$24.18M	8.7%	$27.01	0.0%	—	03237H101
MXCT	MAXCYTE INC	3,966,916	$18.21M	6.6%	$4.90	-6.3%	—	57777K106
XERS	XERIS BIOPHARMA HOLDINGS INC	5,500,228	$14.41M	5.2%	$2.15	+18.7%	—	98422E103
—	THIRD HARMONIC BIO INC	2,793,149	$13.44M	4.8%	$4.24	—	—	88427A107
ATYR	ATYR PHARMA INC	4,627,224	$9.995M	3.6%	$2.19	-0.4%	—	002120202
—	X4 PHARMACEUTICALS, INC.	4,605,263	$8.934M	3.2%	$1.94	—	—	98420X103
SCYX	SCYNEXIS INC	2,946,346	$8.692M	3.1%	$2.73	+7.0%	—	811292200
XOMA	XOMA CORP	349,399	$6.6M	2.4%	$20.71	-9.5%	—	98419J206
RZLT	REZOLUTE INC	3,072,476	$6.084M	2.2%	$3.88	-47.0%	—	76200L309
TELA	TELA BIO INC	482,619	$4.889M	1.8%	$10.23	0.0%	—	872381108
URGN	UROGEN PHARMA LTD	448,508	$4.642M	1.7%	$7.43	+48.4%	—	M96088105
XGN	EXAGEN INC	1,049,352	$3.043M	1.1%	$9.86	-71.1%	—	30068X103
—	GAMIDA CELL LTD	1,500,000	$2.895M	1.0%	$1.93	—	—	M47364100
AVIR	ATEA PHARMACEUTICALS INC	752,088	$2.813M	1.0%	$4.03	-7.1%	—	04683R106
DCTH	DELCATH SYSTEMS, INC.	378,787	$2.098M	0.8%	$6.27	0.0%	—	24661P807
CSTL	CASTLE BIOSCIENCES INC	91,978	$1.262M	0.5%	$23.67	-14.4%	—	14843C105
AYTU	AYTU BIOPHARMA INC	472,369	$756K	0.3%	$1.96	0.0%	—	054754858