Prosight Management, LP Quant / Systematic

CIK: 0001617201 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: May 12, 2023

Total Value ($000): $210,940 (100.0% shares, 0.0% debt)

Holdings (41)

PRTA PROTHENA CORP PLC 10.3%

Value ($000) $21,671 Shares 447,092 Est. Cost $33.90 Unrealized +55.8%

GLPG GALAPAGOS NV 6.9%

Value ($000) $14,509 Shares 375,500 Est. Cost $55.49 Unrealized —

MIRM MIRUM PHARMACEUTICALS INC 6.5%

Value ($000) $13,639 Shares 567,826 Est. Cost $22.76 Unrealized +0.2%

HUM HUMANA INC 5.5%

Value ($000) $11,651 Shares 24,000 Est. Cost $479.06 Unrealized -0.1%

CNC CENTENE CORP DEL 4.8%

Value ($000) $10,202 Shares 161,404 Est. Cost $70.99 Unrealized 0.0%

— KEZAR LIFE SCIENCES INC 4.7%

Value ($000) $10,016 Shares 3,200,000 Est. Cost $5.56 Unrealized —

BCRX BIOCRYST PHARMACEUTICALS INC 4.2%

Value ($000) $8,962 Shares 1,074,593 Est. Cost $9.71 Unrealized -0.8%

ALKS ALKERMES PLC 4.2%

Value ($000) $8,913 Shares 316,165 Est. Cost $26.01 Unrealized +4.7%

— HORIZON THERAPEUTICS PUB L 4.2%

Value ($000) $8,844 Shares 81,035 Est. Cost $61.89 Unrealized —

ORIC ORIC PHARMACEUTICALS INC 4.2%

Value ($000) $8,807 Shares 1,545,000 Est. Cost $4.19 Unrealized +24.6%

NBIX NEUROCRINE BIOSCIENCES INC 3.8%

Value ($000) $8,098 Shares 80,000 Est. Cost $104.06 Unrealized 0.0%

MGTX MEIRAGTX HLDGS PLC 3.6%

Value ($000) $7,698 Shares 1,488,917 Est. Cost $10.05 Unrealized -31.1%

ADCT ADC THERAPEUTICS SA 3.0%

Value ($000) $6,352 Shares 3,257,360 Est. Cost $3.98 Unrealized -7.3%

ARCT ARCTURUS THERAPEUTICS HLDGS 2.9%

Value ($000) $6,112 Shares 255,000 Est. Cost $17.94 Unrealized 0.0%

STTK SHATTUCK LABS INC 2.8%

Value ($000) $5,944 Shares 2,021,668 Est. Cost $5.49 Unrealized -35.5%

ABCL ABCELLERA BIOLOGICS INC 2.7%

Value ($000) $5,682 Shares 753,528 Est. Cost $10.07 Unrealized -9.8%

UNH UNITEDHEALTH GROUP INC 2.4%

Value ($000) $5,168 Shares 10,935 Est. Cost $476.98 Unrealized -4.1%

OPCH OPTION CARE HEALTH INC 2.3%

Value ($000) $4,921 Shares 154,900 Est. Cost $31.04 Unrealized -3.5%

QDEL QUIDELORTHO CORP 2.0%

Value ($000) $4,308 Shares 48,355 Est. Cost $98.71 Unrealized -11.9%

CUE CUE BIOPHARMA INC 1.9%

Value ($000) $4,112 Shares 1,151,855 Est. Cost $9.62 Unrealized -66.9%

JNJ JOHNSON & JOHNSON 1.9%

Value ($000) $3,908 Shares 25,210 Est. Cost $147.89 Unrealized 0.0%

— INARI MED INC 1.8%

Value ($000) $3,833 Shares 62,081 Est. Cost $61.74 Unrealized —

ALDX ALDEYRA THERAPEUTICS INC 1.8%

Value ($000) $3,808 Shares 383,447 Est. Cost $6.08 Unrealized +16.3%

PCRX PACIRA BIOSCIENCES INC 1.8%

Value ($000) $3,719 Shares 91,123 Est. Cost $39.78 Unrealized 0.0%

— LONGBOARD PHARMACEUTICALS IN 1.7%

Value ($000) $3,611 Shares 900,600 Est. Cost $4.01 Unrealized —

ERAS ERASCA INC 1.7%

Value ($000) $3,549 Shares 1,179,090 Est. Cost $3.64 Unrealized 0.0%

CMPX COMPASS THERAPEUTICS INC 1.1%

Value ($000) $2,218 Shares 678,300 Est. Cost $3.93 Unrealized 0.0%

— GRAPHITE BIO INC 1.0%

Value ($000) $2,148 Shares 876,666 Est. Cost $3.26 Unrealized —

KALV KALVISTA PHARMACEUTICALS INC 0.9%

Value ($000) $1,886 Shares 240,000 Est. Cost $15.17 Unrealized -50.8%

— GALAPAGOS NV 0.7%

Value ($000) $1,546 Shares 40,000 Est. Cost — Unrealized —

— MODIVCARE INC 0.6%

Value ($000) $1,299 Shares 15,452 Est. Cost $84.08 Unrealized —

TDOC TELADOC HEALTH INC 0.6%

Value ($000) $1,189 Shares 45,900 Est. Cost $26.76 Unrealized 0.0%

— KEZAR LIFE SCIENCES INC 0.3%

Value ($000) $626 Shares 200,000 Est. Cost — Unrealized —

INSM INSMED INC 0.2%

Value ($000) $449 Shares 26,359 Est. Cost $19.43 Unrealized 0.0%

— 2SEVENTY BIO INC 0.2%

Value ($000) $434 Shares 42,537 Est. Cost $10.20 Unrealized —

— MORPHIC HLDG INC 0.2%

Value ($000) $319 Shares 8,464 Est. Cost $26.75 Unrealized —

ELUT AZIYO BIOLOGICS INC 0.1%

Value ($000) $297 Shares 196,443 Est. Cost $6.17 Unrealized -37.9%

BBIO BRIDGEBIO PHARMA INC 0.1%

Value ($000) $216 Shares 13,000 Est. Cost $9.57 Unrealized +21.8%

TOI THE ONCOLOGY INSTITUTE INC 0.1%

Value ($000) $191 Shares 281,902 Est. Cost $2.77 Unrealized -54.0%

LFST LIFESTANCE HEALTH GROUP INC 0.0%

Value ($000) $67 Shares 9,000 Est. Cost $6.18 Unrealized -10.3%

XBI SPDR SER TR 0.0%

Value ($000) $21 Shares 273 Est. Cost $76.21 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
PRTA	PROTHENA CORP PLC	447,092	$21,671	10.3%	$33.90	+55.8%	SHS	G72800108
GLPG	GALAPAGOS NV	375,500	$14,509	6.9%	$55.49	—	SPON ADR	36315X101
MIRM	MIRUM PHARMACEUTICALS INC	567,826	$13,639	6.5%	$22.76	+0.2%	COM	604749101
HUM	HUMANA INC	24,000	$11,651	5.5%	$479.06	-0.1%	COM	444859102
CNC	CENTENE CORP DEL	161,404	$10,202	4.8%	$70.99	0.0%	COM	15135B101
—	KEZAR LIFE SCIENCES INC	3,200,000	$10,016	4.7%	$5.56	—	COM	49372L100
BCRX	BIOCRYST PHARMACEUTICALS INC	1,074,593	$8,962	4.2%	$9.71	-0.8%	COM	09058V103
ALKS	ALKERMES PLC	316,165	$8,913	4.2%	$26.01	+4.7%	SHS	G01767105
—	HORIZON THERAPEUTICS PUB L	81,035	$8,844	4.2%	$61.89	—	SHS	G46188101
ORIC	ORIC PHARMACEUTICALS INC	1,545,000	$8,807	4.2%	$4.19	+24.6%	COM	68622P109
NBIX	NEUROCRINE BIOSCIENCES INC	80,000	$8,098	3.8%	$104.06	0.0%	COM	64125C109
MGTX	MEIRAGTX HLDGS PLC	1,488,917	$7,698	3.6%	$10.05	-31.1%	COM	G59665102
ADCT	ADC THERAPEUTICS SA	3,257,360	$6,352	3.0%	$3.98	-7.3%	SHS	H0036K147
ARCT	ARCTURUS THERAPEUTICS HLDGS	255,000	$6,112	2.9%	$17.94	0.0%	COM	03969T109
STTK	SHATTUCK LABS INC	2,021,668	$5,944	2.8%	$5.49	-35.5%	COM	82024L103
ABCL	ABCELLERA BIOLOGICS INC	753,528	$5,682	2.7%	$10.07	-9.8%	COM	00288U106
UNH	UNITEDHEALTH GROUP INC	10,935	$5,168	2.4%	$476.98	-4.1%	COM	91324P102
OPCH	OPTION CARE HEALTH INC	154,900	$4,921	2.3%	$31.04	-3.5%	COM NEW	68404L201
QDEL	QUIDELORTHO CORP	48,355	$4,308	2.0%	$98.71	-11.9%	COM	219798105
CUE	CUE BIOPHARMA INC	1,151,855	$4,112	1.9%	$9.62	-66.9%	COM	22978P106
JNJ	JOHNSON & JOHNSON	25,210	$3,908	1.9%	$147.89	0.0%	COM	478160104
—	INARI MED INC	62,081	$3,833	1.8%	$61.74	—	COM	45332Y109
ALDX	ALDEYRA THERAPEUTICS INC	383,447	$3,808	1.8%	$6.08	+16.3%	COM	01438T106
PCRX	PACIRA BIOSCIENCES INC	91,123	$3,719	1.8%	$39.78	0.0%	COM	695127100
—	LONGBOARD PHARMACEUTICALS IN	900,600	$3,611	1.7%	$4.01	—	COM	54300N103
ERAS	ERASCA INC	1,179,090	$3,549	1.7%	$3.64	0.0%	COM	29479A108
CMPX	COMPASS THERAPEUTICS INC	678,300	$2,218	1.1%	$3.93	0.0%	COM	20454B104
—	GRAPHITE BIO INC	876,666	$2,148	1.0%	$3.26	—	COM	38870X104
KALV	KALVISTA PHARMACEUTICALS INC	240,000	$1,886	0.9%	$15.17	-50.8%	COM	483497103
—	GALAPAGOS NV	40,000	$1,546	0.7%	—	—	Call	36315X901
—	MODIVCARE INC	15,452	$1,299	0.6%	$84.08	—	COM	60783X104
TDOC	TELADOC HEALTH INC	45,900	$1,189	0.6%	$26.76	0.0%	COM	87918A105
—	KEZAR LIFE SCIENCES INC	200,000	$626	0.3%	—	—	Call	49372L900
INSM	INSMED INC	26,359	$449	0.2%	$19.43	0.0%	COM PAR $.01	457669307
—	2SEVENTY BIO INC	42,537	$434	0.2%	$10.20	—	COMMON STOCK	901384107
—	MORPHIC HLDG INC	8,464	$319	0.2%	$26.75	—	COM	61775R105
ELUT	AZIYO BIOLOGICS INC	196,443	$297	0.1%	$6.17	-37.9%	CL A COM	05479K106
BBIO	BRIDGEBIO PHARMA INC	13,000	$216	0.1%	$9.57	+21.8%	COM	10806X102
TOI	THE ONCOLOGY INSTITUTE INC	281,902	$191	0.1%	$2.77	-54.0%	COM	68236X100
LFST	LIFESTANCE HEALTH GROUP INC	9,000	$67	0.0%	$6.18	-10.3%	COM	53228F101
XBI	SPDR SER TR	273	$21	0.0%	$76.21	—	S&P BIOTECH	78464A870