Mawer Investment Management Ltd.

Position in BIO — Bio-Rad Laboratories, Inc.

CIK 1538449 CALGARY, A0

Position in BIO

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

Position Value

$21,015,722

-$31,607,818 QoQ

Shares Held

71,577

-62.1% QoQ

Ownership

0.268%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

#52

of 397 holders

Holding Since

Dec 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Mawer Investment Management Ltd. holds $151,337,940 across 3 Medical Devices names. BIO ranks #3 (13.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	1,186,677	$107,679,070
2	BSX	Boston Scientific Corp	530,533	$22,643,148
3	BIO	Bio-Rad Laboratories, Inc. This page	71,577	$21,015,722

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,015,722	71,577	-62.1%	Shares	Sole	2026-08-07
2026-03-31	$52,623,540	188,784	-19.3%	Shares	Sole	2026-05-06
2025-12-31	$70,883,298	233,946	-3.9%	Shares	Sole	2026-02-10
2025-09-30	$68,265,992	243,468	-8.9%	Shares	Sole	2025-11-04
2025-06-30	$64,458,502	267,108	-9.4%	Shares	Sole	2025-08-07
2025-03-31	$71,820,729	294,879	+14.8%	Shares	Sole	2025-05-07
2024-12-31	$84,403,088	256,927	+17.9%	Shares	Sole	2025-02-12
2024-09-30	$72,899,963	217,885	+63.0%	Shares	Sole	2024-11-07
2024-06-30	$36,500,605	133,648	+0.2%	Shares	Sole	2024-08-07
2024-03-31	$46,122,802	133,353	+7.6%	Shares	Sole	2024-05-06
2023-12-31	$39,998,967	123,878	-23.9%	Shares	Sole	2024-02-07
2023-09-30	$58,367,130	162,832	+15.5%	Shares	Sole	2023-11-06
2023-06-30	$53,465,018	141,024	+45.2%	Shares	Sole	2023-08-09
2023-03-31	$46,533,918	97,144	+39.1%	Shares	Sole	2023-05-05
2022-09-30	$29,141,400	69,860	+3.2%	Shares	Sole	2022-11-09
2022-06-30	$33,516,450	67,710	+66.4%	Shares	Sole	2022-08-09
2022-03-31	$22,923,461	40,700	+0.3%	Shares	Sole	2022-05-06
2021-12-31	$30,668,586	40,590	+0.5%	Shares	Sole	2022-02-09
2021-09-30	$30,115,493	40,372	-0.0%	Shares	Sole	2021-11-10
2021-06-30	$26,020,295	40,386	+0.1%	Shares	Sole	2021-08-11
2021-03-31	$23,037,570	40,334	+25.6%	Shares	Sole	2021-05-14
2020-12-31	$18,724,615	32,121	—	Shares	Sole	2021-02-09
No filing history on record for this holder in this stock.