Prosight Management, LP Quant / Systematic

CIK: 0001617201 · Show all filings

Period: Q3 2021 (← Previous) (Next →)

Filing Date: Nov 12, 2021

Total Value ($000): $181,752 (100.0% shares, 0.0% debt)

Holdings (43)

PRTA PROTHENA CORP PLC 12.7%

Value ($000) $23,029 Shares 323,300 Est. Cost $11.93 Unrealized +420.7%

— ALBIREO PHARMA INC 7.6%

Value ($000) $13,885 Shares 445,020 Est. Cost $31.72 Unrealized —

GLPG GALAPAGOS NV 7.3%

Value ($000) $13,188 Shares 250,680 Est. Cost $59.46 Unrealized —

CUE CUE BIOPHARMA INC 5.3%

Value ($000) $9,546 Shares 655,185 Est. Cost $15.83 Unrealized -26.5%

— ARENA PHARMACEUTICALS INC 5.0%

Value ($000) $9,135 Shares 153,400 Est. Cost $50.17 Unrealized —

— ZOGENIX INC 4.1%

Value ($000) $7,456 Shares 490,882 Est. Cost $18.57 Unrealized —

IOVA IOVANCE BIOTHERAPEUTICS INC 3.7%

Value ($000) $6,776 Shares 274,761 Est. Cost $24.79 Unrealized -5.0%

ALDX ALDEYRA THERAPEUTICS INC 3.6%

Value ($000) $6,453 Shares 735,000 Est. Cost $7.99 Unrealized +14.9%

— CONVEY HLDG PARENT INC 3.4%

Value ($000) $6,199 Shares 738,012 Est. Cost $10.06 Unrealized —

— EXICURE INC 3.4%

Value ($000) $6,150 Shares 5,125,000 Est. Cost $1.45 Unrealized —

— KEZAR LIFE SCIENCES INC 3.0%

Value ($000) $5,443 Shares 629,957 Est. Cost $5.82 Unrealized —

— GALAPAGOS NV 2.9%

Value ($000) $5,261 Shares 100,000 Est. Cost — Unrealized —

KALV KALVISTA PHARMACEUTICALS INC 2.5%

Value ($000) $4,491 Shares 257,391 Est. Cost $24.42 Unrealized -17.0%

— ACCOLADE INC 2.3%

Value ($000) $4,132 Shares 97,988 Est. Cost $42.17 Unrealized —

— MORPHIC HLDG INC 2.2%

Value ($000) $3,965 Shares 70,000 Est. Cost $57.77 Unrealized —

— METACRINE INC 2.2%

Value ($000) $3,927 Shares 1,145,034 Est. Cost $5.37 Unrealized —

MGTX MEIRAGTX HLDGS PLC 2.1%

Value ($000) $3,836 Shares 291,080 Est. Cost $20.33 Unrealized -32.7%

HUM HUMANA INC 1.9%

Value ($000) $3,502 Shares 9,000 Est. Cost $406.77 Unrealized 0.0%

STTK SHATTUCK LABS INC 1.9%

Value ($000) $3,449 Shares 169,241 Est. Cost $21.40 Unrealized 0.0%

OSCR OSCAR HEALTH INC 1.8%

Value ($000) $3,276 Shares 188,400 Est. Cost $21.15 Unrealized -19.8%

— PROGYNY INC 1.7%

Value ($000) $3,080 Shares 55,000 Est. Cost — Unrealized —

— AMEDISYS INC 1.6%

Value ($000) $2,982 Shares 20,000 Est. Cost $149.10 Unrealized —

AGL AGILON HEALTH INC 1.6%

Value ($000) $2,870 Shares 109,510 Est. Cost $34.17 Unrealized 0.0%

VRTX VERTEX PHARMACEUTICALS INC 1.5%

Value ($000) $2,721 Shares 15,000 Est. Cost $227.03 Unrealized -14.0%

HAE HAEMONETICS CORP MASS 1.5%

Value ($000) $2,705 Shares 38,319 Est. Cost $70.76 Unrealized -10.8%

ABBV ABBVIE INC 1.5%

Value ($000) $2,675 Shares 24,800 Est. Cost $97.22 Unrealized 0.0%

— IOVANCE BIOTHERAPEUTICS INC 1.4%

Value ($000) $2,466 Shares 100,000 Est. Cost — Unrealized —

EHC ENCOMPASS HEALTH CORP 1.3%

Value ($000) $2,375 Shares 31,647 Est. Cost $50.24 Unrealized +19.5%

PRQR PROQR THRAPEUTICS N V 1.3%

Value ($000) $2,362 Shares 282,256 Est. Cost $4.61 Unrealized +41.9%

IRTC IRHYTHM TECHNOLOGIES INC 1.2%

Value ($000) $2,190 Shares 37,396 Est. Cost $67.17 Unrealized -21.1%

ZBH ZIMMER BIOMET HOLDINGS INC 1.0%

Value ($000) $1,903 Shares 13,000 Est. Cost $125.01 Unrealized +13.3%

— PANACEA ACQUISITION CORP II 1.0%

Value ($000) $1,846 Shares 188,940 Est. Cost $9.77 Unrealized —

WAT WATERS CORP 0.8%

Value ($000) $1,429 Shares 4,000 Est. Cost $391.72 Unrealized 0.0%

UNH UNITEDHEALTH GROUP INC 0.7%

Value ($000) $1,289 Shares 3,300 Est. Cost $319.66 Unrealized +20.4%

CLLS CELLECTIS S A 0.6%

Value ($000) $1,098 Shares 87,103 Est. Cost $20.12 Unrealized —

— SIO GENE THERAPIES INC 0.6%

Value ($000) $1,070 Shares 493,208 Est. Cost $2.41 Unrealized —

— ASSEMBLY BIOSCIENCES INC 0.5%

Value ($000) $924 Shares 265,634 Est. Cost $3.86 Unrealized —

ALEC ALECTOR INC 0.3%

Value ($000) $625 Shares 27,378 Est. Cost $28.01 Unrealized 0.0%

LFST LIFESTANCE HEALTH GROUP INC 0.3%

Value ($000) $562 Shares 38,774 Est. Cost $19.26 Unrealized 0.0%

ORGO ORGANOGENESIS HLDGS INC 0.3%

Value ($000) $541 Shares 38,000 Est. Cost $12.14 Unrealized +27.9%

— ONCORUS INC 0.3%

Value ($000) $518 Shares 55,411 Est. Cost $13.48 Unrealized —

MDXG MIMEDX GROUP INC 0.1%

Value ($000) $268 Shares 44,225 Est. Cost $11.27 Unrealized 0.0%

— APTOSE BIOSCIENCES INC 0.1%

Value ($000) $154 Shares 70,563 Est. Cost $6.21 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
PRTA	PROTHENA CORP PLC	323,300	$23,029	12.7%	$11.93	+420.7%	SHS	G72800108
—	ALBIREO PHARMA INC	445,020	$13,885	7.6%	$31.72	—	COM	01345P106
GLPG	GALAPAGOS NV	250,680	$13,188	7.3%	$59.46	—	SPON ADR	36315X101
CUE	CUE BIOPHARMA INC	655,185	$9,546	5.3%	$15.83	-26.5%	COM	22978P106
—	ARENA PHARMACEUTICALS INC	153,400	$9,135	5.0%	$50.17	—	COM NEW	040047607
—	ZOGENIX INC	490,882	$7,456	4.1%	$18.57	—	COM NEW	98978L204
IOVA	IOVANCE BIOTHERAPEUTICS INC	274,761	$6,776	3.7%	$24.79	-5.0%	COM	462260100
ALDX	ALDEYRA THERAPEUTICS INC	735,000	$6,453	3.6%	$7.99	+14.9%	COM	01438T106
—	CONVEY HLDG PARENT INC	738,012	$6,199	3.4%	$10.06	—	COM	21258C108
—	EXICURE INC	5,125,000	$6,150	3.4%	$1.45	—	COM	30205M101
—	KEZAR LIFE SCIENCES INC	629,957	$5,443	3.0%	$5.82	—	COM	49372L100
—	GALAPAGOS NV	100,000	$5,261	2.9%	—	—	Call	36315X901
KALV	KALVISTA PHARMACEUTICALS INC	257,391	$4,491	2.5%	$24.42	-17.0%	COM	483497103
—	ACCOLADE INC	97,988	$4,132	2.3%	$42.17	—	COM	00437E102
—	MORPHIC HLDG INC	70,000	$3,965	2.2%	$57.77	—	COM	61775R105
—	METACRINE INC	1,145,034	$3,927	2.2%	$5.37	—	COM	59101E103
MGTX	MEIRAGTX HLDGS PLC	291,080	$3,836	2.1%	$20.33	-32.7%	COM	G59665102
HUM	HUMANA INC	9,000	$3,502	1.9%	$406.77	0.0%	COM	444859102
STTK	SHATTUCK LABS INC	169,241	$3,449	1.9%	$21.40	0.0%	COM	82024L103
OSCR	OSCAR HEALTH INC	188,400	$3,276	1.8%	$21.15	-19.8%	CL A	687793109
—	PROGYNY INC	55,000	$3,080	1.7%	—	—	Put	74340E953
—	AMEDISYS INC	20,000	$2,982	1.6%	$149.10	—	COM	023436108
AGL	AGILON HEALTH INC	109,510	$2,870	1.6%	$34.17	0.0%	COM	00857U107
VRTX	VERTEX PHARMACEUTICALS INC	15,000	$2,721	1.5%	$227.03	-14.0%	COM	92532F100
HAE	HAEMONETICS CORP MASS	38,319	$2,705	1.5%	$70.76	-10.8%	COM	405024100
ABBV	ABBVIE INC	24,800	$2,675	1.5%	$97.22	0.0%	COM	00287Y109
—	IOVANCE BIOTHERAPEUTICS INC	100,000	$2,466	1.4%	—	—	Call	462260900
EHC	ENCOMPASS HEALTH CORP	31,647	$2,375	1.3%	$50.24	+19.5%	COM	29261A100
PRQR	PROQR THRAPEUTICS N V	282,256	$2,362	1.3%	$4.61	+41.9%	SHS EURO	N71542109
IRTC	IRHYTHM TECHNOLOGIES INC	37,396	$2,190	1.2%	$67.17	-21.1%	COM	450056106
ZBH	ZIMMER BIOMET HOLDINGS INC	13,000	$1,903	1.0%	$125.01	+13.3%	COM	98956P102
—	PANACEA ACQUISITION CORP II	188,940	$1,846	1.0%	$9.77	—	CL A SHS	G6882C106
WAT	WATERS CORP	4,000	$1,429	0.8%	$391.72	0.0%	COM	941848103
UNH	UNITEDHEALTH GROUP INC	3,300	$1,289	0.7%	$319.66	+20.4%	COM	91324P102
CLLS	CELLECTIS S A	87,103	$1,098	0.6%	$20.12	—	SPON ADS	15117K103
—	SIO GENE THERAPIES INC	493,208	$1,070	0.6%	$2.41	—	COMMON	829399104
—	ASSEMBLY BIOSCIENCES INC	265,634	$924	0.5%	$3.86	—	COM	045396108
ALEC	ALECTOR INC	27,378	$625	0.3%	$28.01	0.0%	COM	014442107
LFST	LIFESTANCE HEALTH GROUP INC	38,774	$562	0.3%	$19.26	0.0%	COM	53228F101
ORGO	ORGANOGENESIS HLDGS INC	38,000	$541	0.3%	$12.14	+27.9%	COM	68621F102
—	ONCORUS INC	55,411	$518	0.3%	$13.48	—	COM	68236R103
MDXG	MIMEDX GROUP INC	44,225	$268	0.1%	$11.27	0.0%	COM	602496101
—	APTOSE BIOSCIENCES INC	70,563	$154	0.1%	$6.21	—	COM NEW	03835T200