M28 Capital Management LP Long-Term Concentrated

Location: Stamford, CT

CIK: 0001807489 · Show all filings

Period: Q2 2026 (← Previous)

Filing Date: Aug 13, 2026

Total Value: $47.16M (100.0% shares, 0.0% debt)

Holdings (9)

Unchanged Positions (9)

WVE WAVE LIFE SCIENCES LTD 56.5%

Value $26.66M Shares 4,588,284 Est. Cost — Unrealized —

IVVD INVIVYD INC 17.1%

Value $8.068M Shares 9,248,250 Est. Cost — Unrealized —

TGTX TG THERAPEUTICS INC 10.3%

Value $4.854M Shares 88,354 Est. Cost — Unrealized —

ARWR ARROWHEAD PHARMACEUTICALS IN 6.4%

Value $3.004M Shares 36,851 Est. Cost — Unrealized —

GUTS FRACTYL HEALTH INC 3.1%

Value $1.474M Shares 1,856,117 Est. Cost — Unrealized —

SLN SILENCE THERAPEUTICS PLC 2.4%

Value $1.111M Shares 101,203 Est. Cost — Unrealized —

PRQR PROQR THRAPEUTICS N V 2.4%

Value $1.116M Shares 599,793 Est. Cost — Unrealized —

RCKT ROCKET PHARMACEUTICALS INC 1.5%

Value $721K Shares 210,871 Est. Cost — Unrealized —

CRIS CURIS INC 0.3%

Value $149K Shares 284,889 Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
WVE	WAVE LIFE SCIENCES LTD	4,588,284	$26.66M	56.5%	—	—	SHS	Y95308105
IVVD	INVIVYD INC	9,248,250	$8.068M	17.1%	—	—	COM	00534A102
TGTX	TG THERAPEUTICS INC	88,354	$4.854M	10.3%	—	—	COM	88322Q108
ARWR	ARROWHEAD PHARMACEUTICALS IN	36,851	$3.004M	6.4%	—	—	COM	04280A100
GUTS	FRACTYL HEALTH INC	1,856,117	$1.474M	3.1%	—	—	COM	35168W103
SLN	SILENCE THERAPEUTICS PLC	101,203	$1.111M	2.4%	—	—	ADS	82686Q101
PRQR	PROQR THRAPEUTICS N V	599,793	$1.116M	2.4%	—	—	SHS EURO	N71542109
RCKT	ROCKET PHARMACEUTICALS INC	210,871	$721K	1.5%	—	—	COM	77313F106
CRIS	CURIS INC	284,889	$149K	0.3%	—	—	COM	231269309