WCM INVESTMENT MANAGEMENT, LLC

Position in IRTC — iRhythm Holdings, Inc.

CIK 1061186 LAGUNA BEACH, CA

Position in IRTC

as of Mar 31, 2026 · filed May 7, 2026 Compact

Position Value

$12,755,365

-$249,567 QoQ

Shares Held

108,078

+47.5% QoQ

Ownership

0.329%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 86.4727326560447.ToString("F0")% Shared 0.ToString("F0")% None 13.527267343955291.ToString("F0")%

Healthcare · as of Mar 31, 2026

WCM INVESTMENT MANAGEMENT, LLC holds $1,035,028,034 across 5 Medical Devices names. IRTC ranks #4 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDT	Medtronic plc	11,265,714	$976,174,118
2	AXGN	Axogen, Inc.	559,530	$18,537,228
3	GMED	Globus Medical Inc	203,145	$17,502,973
4	IRTC	iRhythm Holdings, Inc. This page	108,078	$12,755,365
5	GKOS	GLAUKOS Corp	93,427	$10,058,350

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,755,365	108,078	+47.5%	Shares	Sole	2026-05-07
2025-12-31	$13,004,932	73,292	-5.1%	Shares	Sole	2026-02-09
2025-09-30	$13,288,119	77,261	+0.1%	Shares	Sole	2025-11-04
2025-06-30	$11,881,093	77,170	-44.3%	Shares	Sole	2025-07-29
2025-03-31	$14,491,585	138,437	+0.2%	Shares	Sole	2025-04-28
2024-12-31	$12,461,674	138,202	-2.1%	Shares	Sole	2025-02-11
2024-09-30	$10,477,713	141,133	-0.1%	Shares	Sole	2024-11-04
2024-06-30	$15,206,841	141,275	+2.1%	Shares	Sole	2024-07-31
2024-03-31	$16,050,804	138,369	+3.9%	Shares	Sole	2024-04-25
2023-12-31	$14,257,192	133,195	+61.4%	Shares	Sole	2024-01-29
2023-09-30	$7,778,523	82,522	—	Shares	Sole	2023-10-10
No filing history on record for this holder in this stock.