Granahan Investment Management, LLC

Position in TWST — Twist Bioscience Corp

CIK 1026710 WALTHAM, MA

Position in TWST

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$32,395,060

New position

Shares Held

314,882

first reported quarter

Ownership

0.502%

of shares outstanding

% of Portfolio

1.15%

of 13F equity value

Holder Rank

#48

of 334 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 77% Shared 0% None 23%

Healthcare · as of Jun 30, 2026

Granahan Investment Management, LLC holds $64,906,598 across 3 Diagnostics & Research names. TWST ranks #1 (49.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TWST	Twist Bioscience Corp This page	314,882	$32,395,060
2	GRAL	GRAIL, Inc.	321,176	$21,926,685
3	RDNT	RadNet, Inc.	171,637	$10,584,853

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$32,395,060	314,882	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.