Stonepine Capital Management, LLC Quant / Systematic

Location: Bend, OR

CIK: 0001440771 · Show all filings

Period: Q1 2021 (← Previous) (Next →)

Filing Date: May 14, 2021

Total Value: $185M (100.0% shares, 0.0% debt)

Holdings (29)

— AMRYT PHARMA LTD 19.0%

Value $35.16M Shares 2,523,728 Est. Cost $13.51 Unrealized —

— ADAMAS PHARMACEUTICALS INC 8.9%

Value $16.41M Shares 3,418,279 Est. Cost $4.78 Unrealized —

— CHIASMA INC 8.4%

Value $15.46M Shares 4,940,273 Est. Cost $3.30 Unrealized —

— CATALYST BIOSCIENCES INC 6.7%

Value $12.35M Shares 2,450,193 Est. Cost $4.89 Unrealized —

KALV KALVISTA PHARMACEUTICALS INC 5.9%

Value $10.85M Shares 422,310 Est. Cost $26.28 Unrealized 0.0%

OVID OVID THERAPEUTICS INC 5.4%

Value $9.982M Shares 2,483,059 Est. Cost $3.32 Unrealized 0.0%

— CTI BIOPHARMA CORP 5.2%

Value $9.584M Shares 3,293,419 Est. Cost $2.44 Unrealized —

DMAC DIAMEDICA THERAPEUTICS INC 5.1%

Value $9.364M Shares 1,023,409 Est. Cost $4.96 Unrealized +88.5%

— AFFIMED NV 4.4%

Value $8.147M Shares 1,030,004 Est. Cost $6.95 Unrealized —

— APOLLO ENDOSURGERY INC 4.3%

Value $7.983M Shares 1,448,868 Est. Cost $3.98 Unrealized —

XOMA XOMA CORP 3.6%

Value $6.663M Shares 163,266 Est. Cost $20.10 Unrealized +92.5%

— YUMANITY THERAPEUTICS INC 3.3%

Value $6.077M Shares 335,745 Est. Cost $17.74 Unrealized —

— IVERIC BIO INC 2.9%

Value $5.409M Shares 875,180 Est. Cost $1.92 Unrealized —

— PLX PHARMA INC 2.5%

Value $4.572M Shares 506,274 Est. Cost $9.03 Unrealized —

— CONFORMIS INC 2.4%

Value $4.387M Shares 4,431,807 Est. Cost $0.99 Unrealized —

EYPT EYEPOINT PHARMACEUTICALS INC 1.8%

Value $3.344M Shares 329,130 Est. Cost $11.25 Unrealized 0.0%

XGN EXAGEN INC 1.8%

Value $3.343M Shares 191,006 Est. Cost $17.82 Unrealized 0.0%

— AYTU BIOPHARMA INC 1.5%

Value $2.758M Shares 362,910 Est. Cost $5.98 Unrealized —

— ANGION BIOMEDICA CORP 1.3%

Value $2.439M Shares 134,984 Est. Cost $18.07 Unrealized —

— GAMIDA CELL LTD 1.1%

Value $1.978M Shares 244,515 Est. Cost $8.39 Unrealized —

CELC CELCUITY INC 0.8%

Value $1.564M Shares 109,081 Est. Cost $14.22 Unrealized 0.0%

— CONTRAFECT CORP 0.7%

Value $1.292M Shares 269,101 Est. Cost $4.80 Unrealized —

— STRONGBRIDGE BIOPHARMA PLC 0.7%

Value $1.23M Shares 445,701 Est. Cost $2.10 Unrealized —

— APTEVO THERAPEUTICS INC 0.6%

Value $1.178M Shares 38,593 Est. Cost $33.43 Unrealized —

CRVS CORVUS PHARMACEUTICALS INC 0.5%

Value $974K Shares 316,279 Est. Cost $3.61 Unrealized 0.0%

— APPLIED GENETIC TECHNOLOGIES 0.5%

Value $910K Shares 179,511 Est. Cost $5.07 Unrealized —

GLPG GALAPAGOS NV 0.4%

Value $771K Shares 10,000 Est. Cost $77.10 Unrealized —

BWAY BRAINSWAY LTD 0.3%

Value $498K Shares 55,181 Est. Cost $9.02 Unrealized —

— ONCOSEC MEDICAL INC 0.2%

Value $452K Shares 94,783 Est. Cost $4.77 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	AMRYT PHARMA LTD	2,523,728	$35.16M	19.0%	$13.51	—	SPONSORED ADS	03217L106
—	ADAMAS PHARMACEUTICALS INC	3,418,279	$16.41M	8.9%	$4.78	—	COM	00548A106
—	CHIASMA INC	4,940,273	$15.46M	8.4%	$3.30	—	COM	16706W102
—	CATALYST BIOSCIENCES INC	2,450,193	$12.35M	6.7%	$4.89	—	COM NEW	14888D208
KALV	KALVISTA PHARMACEUTICALS INC	422,310	$10.85M	5.9%	$26.28	0.0%	COM	483497103
OVID	OVID THERAPEUTICS INC	2,483,059	$9.982M	5.4%	$3.32	0.0%	COM	690469101
—	CTI BIOPHARMA CORP	3,293,419	$9.584M	5.2%	$2.44	—	COM	12648L601
DMAC	DIAMEDICA THERAPEUTICS INC	1,023,409	$9.364M	5.1%	$4.96	+88.5%	COM NEW	25253X207
—	AFFIMED NV	1,030,004	$8.147M	4.4%	$6.95	—	COM	N01045108
—	APOLLO ENDOSURGERY INC	1,448,868	$7.983M	4.3%	$3.98	—	COM	03767D108
XOMA	XOMA CORP	163,266	$6.663M	3.6%	$20.10	+92.5%	COM NEW	98419J206
—	YUMANITY THERAPEUTICS INC	335,745	$6.077M	3.3%	$17.74	—	COM	98872L102
—	IVERIC BIO INC	875,180	$5.409M	2.9%	$1.92	—	COM	46583P102
—	PLX PHARMA INC	506,274	$4.572M	2.5%	$9.03	—	COM	72942A107
—	CONFORMIS INC	4,431,807	$4.387M	2.4%	$0.99	—	COM	20717E101
EYPT	EYEPOINT PHARMACEUTICALS INC	329,130	$3.344M	1.8%	$11.25	0.0%	COM NEW	30233G209
XGN	EXAGEN INC	191,006	$3.343M	1.8%	$17.82	0.0%	COM	30068X103
—	AYTU BIOPHARMA INC	362,910	$2.758M	1.5%	$5.98	—	COM NEW	054754874
—	ANGION BIOMEDICA CORP	134,984	$2.439M	1.3%	$18.07	—	COM	03476J107
—	GAMIDA CELL LTD	244,515	$1.978M	1.1%	$8.39	—	SHS	M47364100
CELC	CELCUITY INC	109,081	$1.564M	0.8%	$14.22	0.0%	COM	15102K100
—	CONTRAFECT CORP	269,101	$1.292M	0.7%	$4.80	—	COM NEW	212326300
—	STRONGBRIDGE BIOPHARMA PLC	445,701	$1.23M	0.7%	$2.10	—	SHS USD	G85347105
—	APTEVO THERAPEUTICS INC	38,593	$1.178M	0.6%	$33.43	—	COM NEW	03835L207
CRVS	CORVUS PHARMACEUTICALS INC	316,279	$974K	0.5%	$3.61	0.0%	COM	221015100
—	APPLIED GENETIC TECHNOLOGIES	179,511	$910K	0.5%	$5.07	—	COM	03820J100
GLPG	GALAPAGOS NV	10,000	$771K	0.4%	$77.10	—	SPON ADR	36315X101
BWAY	BRAINSWAY LTD	55,181	$498K	0.3%	$9.02	—	SPONSORED ADS	10501L106
—	ONCOSEC MEDICAL INC	94,783	$452K	0.2%	$4.77	—	COM	68234L306