Prosight Management, LP Quant / Systematic

CIK: 0001617201 · Show all filings

Period: Q3 2022 (← Previous) (Next →)

Filing Date: Nov 14, 2022

Total Value ($000): $186,656 (100.0% shares, 0.0% debt)

Holdings (38)

PRTA PROTHENA CORP PLC 10.4%

Value ($000) $19,468 Shares 321,093 Est. Cost $26.31 Unrealized +20.1%

— HORIZON THERAPEUTICS PUB L 10.0%

Value ($000) $18,753 Shares 303,000 Est. Cost $61.89 Unrealized —

GLPG GALAPAGOS NV 9.3%

Value ($000) $17,269 Shares 405,000 Est. Cost $57.13 Unrealized —

— KEZAR LIFE SCIENCES INC 6.1%

Value ($000) $11,433 Shares 1,327,899 Est. Cost $7.73 Unrealized —

ALKS ALKERMES PLC 6.0%

Value ($000) $11,213 Shares 502,150 Est. Cost $26.01 Unrealized 0.0%

— ALBIREO PHARMA INC 5.1%

Value ($000) $9,510 Shares 491,244 Est. Cost $30.05 Unrealized —

MGTX MEIRAGTX HLDGS PLC 5.0%

Value ($000) $9,279 Shares 1,103,365 Est. Cost $11.57 Unrealized -23.8%

KALV KALVISTA PHARMACEUTICALS INC 4.1%

Value ($000) $7,691 Shares 530,062 Est. Cost $16.87 Unrealized -17.1%

CRL CHARLES RIV LABS INTL INC 3.5%

Value ($000) $6,538 Shares 33,220 Est. Cost $325.04 Unrealized -33.6%

ALDX ALDEYRA THERAPEUTICS INC 3.5%

Value ($000) $6,466 Shares 1,210,800 Est. Cost $6.08 Unrealized -1.3%

HUM HUMANA INC 3.3%

Value ($000) $6,210 Shares 12,800 Est. Cost $469.33 Unrealized 0.0%

MIRM MIRUM PHARMACEUTICALS INC 3.2%

Value ($000) $5,988 Shares 285,000 Est. Cost $22.97 Unrealized +4.8%

THC TENET HEALTHCARE CORP 2.8%

Value ($000) $5,261 Shares 102,000 Est. Cost $64.44 Unrealized -7.9%

JNJ JOHNSON & JOHNSON 2.8%

Value ($000) $5,179 Shares 31,704 Est. Cost $152.90 Unrealized 0.0%

QDEL QUIDELORTHO CORP 2.4%

Value ($000) $4,496 Shares 62,900 Est. Cost $98.71 Unrealized -9.4%

CUE CUE BIOPHARMA INC 1.8%

Value ($000) $3,447 Shares 1,545,573 Est. Cost $10.87 Unrealized -73.6%

— PROTHENA CORP PLC 1.7%

Value ($000) $3,219 Shares 53,100 Est. Cost — Unrealized —

RCKT ROCKET PHARMACEUTICALS INC 1.7%

Value ($000) $3,192 Shares 200,000 Est. Cost $20.50 Unrealized -23.9%

STTK SHATTUCK LABS INC 1.6%

Value ($000) $3,026 Shares 1,120,776 Est. Cost $8.13 Unrealized -53.8%

ORIC ORIC PHARMACEUTICALS INC 1.6%

Value ($000) $2,996 Shares 936,334 Est. Cost $4.00 Unrealized 0.0%

INCY INCYTE CORP 1.4%

Value ($000) $2,696 Shares 40,450 Est. Cost $73.88 Unrealized 0.0%

OMCL OMNICELL COM 1.4%

Value ($000) $2,672 Shares 30,700 Est. Cost $105.05 Unrealized 0.0%

AVTR AVANTOR INC 1.3%

Value ($000) $2,404 Shares 122,668 Est. Cost $26.79 Unrealized 0.0%

BAX BAXTER INTL INC 1.1%

Value ($000) $2,101 Shares 39,000 Est. Cost $55.31 Unrealized 0.0%

RYTM RHYTHM PHARMACEUTICALS INC 1.1%

Value ($000) $1,960 Shares 80,000 Est. Cost $18.60 Unrealized 0.0%

— 1LIFE HEALTHCARE INC 1.0%

Value ($000) $1,821 Shares 106,200 Est. Cost $7.84 Unrealized —

— CASSAVA SCIENCES INC 0.8%

Value ($000) $1,501 Shares 35,900 Est. Cost — Unrealized —

BCRX BIOCRYST PHARMACEUTICALS INC 0.8%

Value ($000) $1,434 Shares 113,800 Est. Cost $10.32 Unrealized +24.8%

ARDX ARDELYX INC 0.7%

Value ($000) $1,340 Shares 1,126,127 Est. Cost $0.74 Unrealized +29.2%

EOLS EVOLUS INC 0.7%

Value ($000) $1,290 Shares 160,200 Est. Cost $10.60 Unrealized 0.0%

PRQR PROQR THRAPEUTICS N V 0.7%

Value ($000) $1,277 Shares 1,716,290 Est. Cost $2.05 Unrealized -60.9%

ADCT ADC THERAPEUTICS SA 0.6%

Value ($000) $1,194 Shares 247,630 Est. Cost $7.24 Unrealized 0.0%

— GRAPHITE BIO INC 0.6%

Value ($000) $1,130 Shares 356,445 Est. Cost $3.17 Unrealized —

SPRY SILVERBACK THERAPEUTICS INC 0.6%

Value ($000) $1,036 Shares 196,257 Est. Cost $4.91 Unrealized +0.4%

ABCL ABCELLERA BIOLOGICS INC 0.5%

Value ($000) $856 Shares 86,504 Est. Cost $10.97 Unrealized 0.0%

— R1 RCM INC 0.3%

Value ($000) $595 Shares 32,113 Est. Cost $18.53 Unrealized —

SPOK SPOK HLDGS INC 0.3%

Value ($000) $497 Shares 65,000 Est. Cost $6.94 Unrealized 0.0%

MRVI MARAVAI LIFESCIENCES HLDGS I 0.1%

Value ($000) $218 Shares 8,540 Est. Cost $25.09 Unrealized 0.0%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
PRTA	PROTHENA CORP PLC	321,093	$19,468	10.4%	$26.31	+20.1%	SHS	G72800108
—	HORIZON THERAPEUTICS PUB L	303,000	$18,753	10.0%	$61.89	—	SHS	G46188101
GLPG	GALAPAGOS NV	405,000	$17,269	9.3%	$57.13	—	SPON ADR	36315X101
—	KEZAR LIFE SCIENCES INC	1,327,899	$11,433	6.1%	$7.73	—	COM	49372L100
ALKS	ALKERMES PLC	502,150	$11,213	6.0%	$26.01	0.0%	SHS	G01767105
—	ALBIREO PHARMA INC	491,244	$9,510	5.1%	$30.05	—	COM	01345P106
MGTX	MEIRAGTX HLDGS PLC	1,103,365	$9,279	5.0%	$11.57	-23.8%	COM	G59665102
KALV	KALVISTA PHARMACEUTICALS INC	530,062	$7,691	4.1%	$16.87	-17.1%	COM	483497103
CRL	CHARLES RIV LABS INTL INC	33,220	$6,538	3.5%	$325.04	-33.6%	COM	159864107
ALDX	ALDEYRA THERAPEUTICS INC	1,210,800	$6,466	3.5%	$6.08	-1.3%	COM	01438T106
HUM	HUMANA INC	12,800	$6,210	3.3%	$469.33	0.0%	COM	444859102
MIRM	MIRUM PHARMACEUTICALS INC	285,000	$5,988	3.2%	$22.97	+4.8%	COM	604749101
THC	TENET HEALTHCARE CORP	102,000	$5,261	2.8%	$64.44	-7.9%	COM NEW	88033G407
JNJ	JOHNSON & JOHNSON	31,704	$5,179	2.8%	$152.90	0.0%	COM	478160104
QDEL	QUIDELORTHO CORP	62,900	$4,496	2.4%	$98.71	-9.4%	COM	219798105
CUE	CUE BIOPHARMA INC	1,545,573	$3,447	1.8%	$10.87	-73.6%	COM	22978P106
—	PROTHENA CORP PLC	53,100	$3,219	1.7%	—	—	Call	G72800908
RCKT	ROCKET PHARMACEUTICALS INC	200,000	$3,192	1.7%	$20.50	-23.9%	COM	77313F106
STTK	SHATTUCK LABS INC	1,120,776	$3,026	1.6%	$8.13	-53.8%	COM	82024L103
ORIC	ORIC PHARMACEUTICALS INC	936,334	$2,996	1.6%	$4.00	0.0%	COM	68622P109
INCY	INCYTE CORP	40,450	$2,696	1.4%	$73.88	0.0%	COM	45337C102
OMCL	OMNICELL COM	30,700	$2,672	1.4%	$105.05	0.0%	COM	68213N109
AVTR	AVANTOR INC	122,668	$2,404	1.3%	$26.79	0.0%	COM	05352A100
BAX	BAXTER INTL INC	39,000	$2,101	1.1%	$55.31	0.0%	COM	071813109
RYTM	RHYTHM PHARMACEUTICALS INC	80,000	$1,960	1.1%	$18.60	0.0%	COM	76243J105
—	1LIFE HEALTHCARE INC	106,200	$1,821	1.0%	$7.84	—	COM	68269G107
—	CASSAVA SCIENCES INC	35,900	$1,501	0.8%	—	—	Put	14817C957
BCRX	BIOCRYST PHARMACEUTICALS INC	113,800	$1,434	0.8%	$10.32	+24.8%	COM	09058V103
ARDX	ARDELYX INC	1,126,127	$1,340	0.7%	$0.74	+29.2%	COM	039697107
EOLS	EVOLUS INC	160,200	$1,290	0.7%	$10.60	0.0%	COM	30052C107
PRQR	PROQR THRAPEUTICS N V	1,716,290	$1,277	0.7%	$2.05	-60.9%	SHS EURO	N71542109
ADCT	ADC THERAPEUTICS SA	247,630	$1,194	0.6%	$7.24	0.0%	SHS	H0036K147
—	GRAPHITE BIO INC	356,445	$1,130	0.6%	$3.17	—	COM	38870X104
SPRY	SILVERBACK THERAPEUTICS INC	196,257	$1,036	0.6%	$4.91	+0.4%	COM	82835W108
ABCL	ABCELLERA BIOLOGICS INC	86,504	$856	0.5%	$10.97	0.0%	COM	00288U106
—	R1 RCM INC	32,113	$595	0.3%	$18.53	—	COM	77634L105
SPOK	SPOK HLDGS INC	65,000	$497	0.3%	$6.94	0.0%	COM	84863T106
MRVI	MARAVAI LIFESCIENCES HLDGS I	8,540	$218	0.1%	$25.09	0.0%	COM CL A	56600D107