HARBOURVEST PARTNERS LLC Quant / Systematic

Location: Boston, MA

CIK: 0001201001 · Show all filings

Period: Q1 2026 (← Previous)

Filing Date: May 15, 2026

Total Value: $101M (100.0% shares, 0.0% debt)

Holdings (5)

New Positions (1)

GENB Generate Biomedicines 21.3%

Value $21.53M Shares 1,722,210 Est. Cost $12.50 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
GENB	Generate Biomedicines	1,722,210	$21.53M	21.3%	$12.50	—	COM SHS	370920100

Exited Positions (3)

RBRK Rubrik, Inc. 6.8%

Value $6.904M Shares 90,271 Est. Cost $76.71 Unrealized -20.9%

EPSN Epsilon Energy LTD 3.9%

Value $3.9M Shares 840,598 Est. Cost $4.77 Unrealized -1.7%

— Repare Therapeutics, Inc. 0.0%

Value $31,918 Shares 12,276 Est. Cost $30.79 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
RBRK	Rubrik, Inc.	90,271	$6.904M	6.8%	$76.71	-20.9%	—	781154109
EPSN	Epsilon Energy LTD	840,598	$3.9M	3.9%	$4.77	-1.7%	—	294375209
—	Repare Therapeutics, Inc.	12,276	$31,918	0.0%	$30.79	—	—	760273102

Unchanged Positions (4)

KLAR Klarna Group PLC 65.2%

Value $65.76M Shares 5,023,320 Est. Cost $42.59 Unrealized -44.9%

YMM Full Truck Alliance Co. Ltd. 7.9%

Value $7.948M Shares 957,580 Est. Cost $6.67 Unrealized —

CAMP CAMP4 Therapeutics Corp 5.6%

Value $5.609M Shares 1,271,948 Est. Cost $8.22 Unrealized -43.2%

IPSC Century Therapeutics, Inc. 0.1%

Value $65,581 Shares 29,018 Est. Cost $14.69 Unrealized -86.8%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
KLAR	Klarna Group PLC	5,023,320	$65.76M	65.2%	$42.59	-44.9%	SHS	G5279N105
YMM	Full Truck Alliance Co. Ltd.	957,580	$7.948M	7.9%	$6.67	—	Sponsored ADS	35969L108
CAMP	CAMP4 Therapeutics Corp	1,271,948	$5.609M	5.6%	$8.22	-43.2%	Common	13463J101
IPSC	Century Therapeutics, Inc.	29,018	$65,581	0.1%	$14.69	-86.8%	Common	15673T100