SUPERSTRING CAPITAL MANAGEMENT LP Quant / Systematic

Location: New York, NY

CIK: 0001931118 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: May 14, 2026

Total Value: $140M (100.0% shares, 0.0% debt)

Holdings (35)

SMMT SUMMIT THERAPEUTICS INC 12.1%

Value $16.93M Shares 892,873 Est. Cost $16.20 Unrealized 0.0%

IMVT IMMUNOVANT INC 6.3%

Value $8.883M Shares 357,606 Est. Cost $18.13 Unrealized +44.8%

COGT COGENT BIOSCIENCES INC 6.2%

Value $8.666M Shares 225,158 Est. Cost $9.35 Unrealized +299.5%

SVRA SAVARA INC 6.2%

Value $8.659M Shares 1,585,977 Est. Cost $4.14 Unrealized +37.6%

URGN UROGEN PHARMA LTD 5.0%

Value $6.965M Shares 387,371 Est. Cost $20.46 Unrealized +1.9%

DFTX DEFINIUM THERAPEUTICS INC 4.7%

Value $6.643M Shares 351,461 Est. Cost $16.29 Unrealized 0.0%

VIR VIR BIOTECHNOLOGY INC 4.7%

Value $6.546M Shares 730,548 Est. Cost $7.20 Unrealized 0.0%

PCVX VAXCYTE INC 4.6%

Value $6.418M Shares 110,454 Est. Cost $52.77 Unrealized 0.0%

CLDX CELLDEX THERAPEUTICS INC NEW 4.1%

Value $5.711M Shares 180,048 Est. Cost $25.87 Unrealized -1.8%

SION SIONNA THERAPEUTICS INC 4.0%

Value $5.654M Shares 141,024 Est. Cost $37.92 Unrealized +3.5%

GMAB GENMAB A/S 3.8%

Value $5.278M Shares 196,709 Est. Cost $27.42 Unrealized —

ZLAB ZAI LAB LTD 3.7%

Value $5.188M Shares 275,818 Est. Cost $23.77 Unrealized —

VRTX VERTEX PHARMACEUTICALS INC 3.5%

Value $4.916M Shares 11,010 Est. Cost $467.55 Unrealized 0.0%

IQV IQVIA HLDGS INC 3.1%

Value $4.377M Shares 25,668 Est. Cost $210.16 Unrealized 0.0%

MPLT MAPLIGHT THERAPEUTICS INC 2.8%

Value $3.906M Shares 192,139 Est. Cost $17.62 Unrealized 0.0%

ARVN ARVINAS INC 2.4%

Value $3.314M Shares 312,620 Est. Cost $12.57 Unrealized 0.0%

ORKA ORUKA THERAPEUTICS INC 2.2%

Value $3.119M Shares 63,591 Est. Cost $32.45 Unrealized 0.0%

UTHR UNITED THERAPEUTICS CORP DEL 2.2%

Value $3.075M Shares 5,186 Est. Cost $465.69 Unrealized +3.2%

TVTX TRAVERE THERAPEUTICS INC 2.2%

Value $3.053M Shares 102,754 Est. Cost $26.86 Unrealized +15.5%

TRVI TREVI THERAPEUTICS INC 2.1%

Value $3.001M Shares 251,566 Est. Cost $11.30 Unrealized -3.2%

ANL ADLAI NORTYE LTD 2.1%

Value $2.871M Shares 414,852 Est. Cost $6.92 Unrealized —

CABA CABALETTA BIO INC 2.0%

Value $2.868M Shares 1,066,239 Est. Cost $2.87 Unrealized -8.6%

PFE PFIZER INC 1.5%

Value $2.078M Shares 74,000 Est. Cost $26.18 Unrealized 0.0%

AXSM AXSOME THERAPEUTICS INC. 1.4%

Value $1.896M Shares 11,217 Est. Cost $139.61 Unrealized +29.1%

ORIC ORIC PHARMACEUTICALS INC 1.0%

Value $1.46M Shares 115,234 Est. Cost $10.84 Unrealized -0.7%

ACRS ACLARIS THERAPEUTICS INC 1.0%

Value $1.374M Shares 366,490 Est. Cost $3.33 Unrealized 0.0%

CLYM CLIMB BIO INC 1.0%

Value $1.365M Shares 199,209 Est. Cost $5.00 Unrealized 0.0%

TSHA TAYSHA GENE THERAPIES INC 0.8%

Value $1.154M Shares 258,269 Est. Cost $4.86 Unrealized -2.0%

DRUG BRIGHT MINDS BIOSCIENCES INC 0.7%

Value $971K Shares 13,311 Est. Cost $38.82 Unrealized +116.4%

TNXP TONIX PHARMACEUTICALS HLDG C 0.6%

Value $874K Shares 63,540 Est. Cost $16.19 Unrealized 0.0%

CGEM CULLINAN THERAPEUTICS INC 0.6%

Value $845K Shares 59,484 Est. Cost $11.97 Unrealized 0.0%

TARA PROTARA THERAPEUTICS INC 0.5%

Value $633K Shares 121,457 Est. Cost $3.23 Unrealized +91.3%

PTN PALATIN TECHNOLOGIES INC 0.4%

Value $627K Shares 35,969 Est. Cost $13.38 Unrealized +30.5%

BMEA BIOMEA FUSION INC 0.3%

Value $383K Shares 250,000 Est. Cost $1.93 Unrealized -31.9%

IPSC CENTURY THERAPEUTICS INC 0.2%

Value $270K Shares 119,308 Est. Cost $1.36 Unrealized +42.2%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
SMMT	SUMMIT THERAPEUTICS INC	892,873	$16.93M	12.1%	$16.20	0.0%	COM	86627T108
IMVT	IMMUNOVANT INC	357,606	$8.883M	6.3%	$18.13	+44.8%	COM	45258J102
COGT	COGENT BIOSCIENCES INC	225,158	$8.666M	6.2%	$9.35	+299.5%	COM	19240Q201
SVRA	SAVARA INC	1,585,977	$8.659M	6.2%	$4.14	+37.6%	COM	805111101
URGN	UROGEN PHARMA LTD	387,371	$6.965M	5.0%	$20.46	+1.9%	COM	M96088105
DFTX	DEFINIUM THERAPEUTICS INC	351,461	$6.643M	4.7%	$16.29	0.0%	COM SHS	24477V105
VIR	VIR BIOTECHNOLOGY INC	730,548	$6.546M	4.7%	$7.20	0.0%	COM	92764N102
PCVX	VAXCYTE INC	110,454	$6.418M	4.6%	$52.77	0.0%	COM	92243G108
CLDX	CELLDEX THERAPEUTICS INC NEW	180,048	$5.711M	4.1%	$25.87	-1.8%	COM NEW	15117B202
SION	SIONNA THERAPEUTICS INC	141,024	$5.654M	4.0%	$37.92	+3.5%	COM	829401108
GMAB	GENMAB A/S	196,709	$5.278M	3.8%	$27.42	—	SPONSORED ADS	372303206
ZLAB	ZAI LAB LTD	275,818	$5.188M	3.7%	$23.77	—	ADR	98887Q104
VRTX	VERTEX PHARMACEUTICALS INC	11,010	$4.916M	3.5%	$467.55	0.0%	COM	92532F100
IQV	IQVIA HLDGS INC	25,668	$4.377M	3.1%	$210.16	0.0%	COM	46266C105
MPLT	MAPLIGHT THERAPEUTICS INC	192,139	$3.906M	2.8%	$17.62	0.0%	COM	56565P103
ARVN	ARVINAS INC	312,620	$3.314M	2.4%	$12.57	0.0%	COM	04335A105
ORKA	ORUKA THERAPEUTICS INC	63,591	$3.119M	2.2%	$32.45	0.0%	COM	687604108
UTHR	UNITED THERAPEUTICS CORP DEL	5,186	$3.075M	2.2%	$465.69	+3.2%	COM	91307C102
TVTX	TRAVERE THERAPEUTICS INC	102,754	$3.053M	2.2%	$26.86	+15.5%	COM	89422G107
TRVI	TREVI THERAPEUTICS INC	251,566	$3.001M	2.1%	$11.30	-3.2%	COM	89532M101
ANL	ADLAI NORTYE LTD	414,852	$2.871M	2.1%	$6.92	—	SPONSORED ADS	00704R109
CABA	CABALETTA BIO INC	1,066,239	$2.868M	2.0%	$2.87	-8.6%	COM	12674W109
PFE	PFIZER INC	74,000	$2.078M	1.5%	$26.18	0.0%	COM	717081103
AXSM	AXSOME THERAPEUTICS INC.	11,217	$1.896M	1.4%	$139.61	+29.1%	COM	05464T104
ORIC	ORIC PHARMACEUTICALS INC	115,234	$1.46M	1.0%	$10.84	-0.7%	COM	68622P109
ACRS	ACLARIS THERAPEUTICS INC	366,490	$1.374M	1.0%	$3.33	0.0%	COM	00461U105
CLYM	CLIMB BIO INC	199,209	$1.365M	1.0%	$5.00	0.0%	COM	28658R106
TSHA	TAYSHA GENE THERAPIES INC	258,269	$1.154M	0.8%	$4.86	-2.0%	COM SHS	877619106
DRUG	BRIGHT MINDS BIOSCIENCES INC	13,311	$971K	0.7%	$38.82	+116.4%	COM NEW	10919W405
TNXP	TONIX PHARMACEUTICALS HLDG C	63,540	$874K	0.6%	$16.19	0.0%	COM NEW	890260839
CGEM	CULLINAN THERAPEUTICS INC	59,484	$845K	0.6%	$11.97	0.0%	COM	230031106
TARA	PROTARA THERAPEUTICS INC	121,457	$633K	0.5%	$3.23	+91.3%	COM STK	74365U107
PTN	PALATIN TECHNOLOGIES INC	35,969	$627K	0.4%	$13.38	+30.5%	COM NEW	696077601
BMEA	BIOMEA FUSION INC	250,000	$383K	0.3%	$1.93	-31.9%	COM	09077A106
IPSC	CENTURY THERAPEUTICS INC	119,308	$270K	0.2%	$1.36	+42.2%	COM	15673T100