Mawer Investment Management Ltd.

Position in TWST — Twist Bioscience Corp

CIK 1538449 CALGARY, A0

Position in TWST

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$10,210,942

New position

Shares Held

99,251

first reported quarter

Ownership

0.158%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#79

of 334 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Mawer Investment Management Ltd. holds $668,982,121 across 4 Diagnostics & Research names. TWST ranks #4 (1.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WAT	Waters Corp /De/	1,216,947	$456,403,802
2	MEDP	Medpace Holdings, Inc.	267,175	$141,493,208
3	DHR	Danaher Corp /De/	319,583	$60,874,169
4	TWST	Twist Bioscience Corp This page	99,251	$10,210,942

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,210,942	99,251	—	Shares	Sole	2026-08-07
No filing history on record for this holder in this stock.