DIAMOND HILL CAPITAL MANAGEMENT INC

Position in COO — Cooper Companies, Inc.

CIK 1217541 COLUMBUS, OH

Position in COO

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$195,854,208

-$47,121,382 QoQ

Shares Held

2,731,198

-19.6% QoQ

Ownership

1.40%

of shares outstanding

% of Portfolio

1.57%

of 13F equity value

Holder Rank

#23

of 669 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 94% Shared 0% None 6%

Healthcare · as of Jun 30, 2026

DIAMOND HILL CAPITAL MANAGEMENT INC holds $400,091,921 across 5 Medical Instruments & Supplies names. COO ranks #1 (49.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COO	Cooper Companies, Inc. This page	2,731,198	$195,854,208
2	SOLV	Solventum Corp	1,945,121	$150,066,085
3	TFX	Teleflex Inc	311,349	$39,466,599
4	AVTR	Avantor, Inc.	1,046,390	$10,359,261
5	BLFS	Biolife Solutions Inc	153,887	$4,345,768

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$195,854,208	2,731,198	-19.6%	Shares	Sole	2026-08-06
2026-03-31	$242,975,590	3,398,260	+3.4%	Shares	Sole	2026-05-07
2025-12-31	$269,471,120	3,287,837	+479.6%	Shares	Sole	2026-02-06
2025-09-30	$38,890,180	567,243	—	Shares	Sole	2025-11-05
No filing history on record for this holder in this stock.