UBS Group AG

Position in IRTC — iRhythm Holdings, Inc.

CIK 1610520 ZURICH, V8

Back to IRTC Full portfolio

Position in IRTC

as of Mar 31, 2026 · filed May 5, 2026 Compact

Position Value

$10,846,391

-$16,340,610 QoQ

Shares Held

91,903

-40.0% QoQ

Ownership

0.280%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 89.86866587597794.ToString("F0")% Shared 0.ToString("F0")% None 10.131334124022066.ToString("F0")%

Common Shares in IRTC Over Time

Shares Held

Position Value (USD)

Derivatives in IRTC

reported options exposure · as of Sep 30, 2024

CallValue

CallShares

PutValue

$2,078,720

PutShares

28,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Devices

Healthcare · as of Mar 31, 2026

UBS Group AG holds $5,241,938,219 across 132 Medical Devices names. IRTC ranks #29 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	12,152,765	$1,247,724,380
2	BSX	Boston Scientific Corp	14,824,662	$930,247,536
3	MDT	Medtronic plc	6,412,252	$555,621,633
4	SYK	Stryker Corp	1,646,714	$541,093,748
5	DXCM	Dexcom Inc	4,349,959	$273,177,422
6	EW	Edwards Lifesciences Corp	2,561,776	$205,147,019
7	GEHC	GE HealthCare Technologies Inc.	2,805,315	$199,682,320
8	PEN	Penumbra Inc	560,335	$183,997,200

All Filings in IRTC

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38 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$10,846,391	91,903	-40.0%	Shares	Defined	2026-05-05
2025-12-31	$27,187,001	153,218	+190.3%	Shares	Defined	2026-01-29
2025-09-30	$9,078,147	52,783	+49.6%	Shares	Defined	2025-11-13
2025-06-30	$5,430,629	35,273	-80.7%	Shares	Defined	2025-08-14
2025-03-31	$19,167,534	183,106	+7.3%	Shares	Defined	2025-05-13
2024-12-31	$15,382,550	170,595	+509.3%	Shares	Defined	2025-02-14
2024-09-30	$2,078,720	28,000	-32.8%	Put	Defined	2024-11-14
2024-09-30	$3,091,278	41,639	+69.0%	Shares	Defined	2024-11-14
2024-06-30	$2,652,033	24,638	-12.0%	Shares	Defined	2024-08-14
2024-06-30	$3,013,920	28,000	0.0%	Put	Defined	2024-08-14
2024-03-31	$3,248,000	28,000	-27.2%	Put	Defined	2024-05-13
2024-03-31	$4,464,376	38,486	+4.9%	Shares	Defined	2024-05-13
2023-12-31	$3,926,654	36,684	+31.0%	Shares	Defined	2024-02-09
2023-12-31	$2,997,120	28,000	-24.3%	Put	Defined	2024-02-09
2023-09-30	$3,487,620	37,000	+14.0%	Put	Defined	2023-11-09
2023-09-30	$3,058,264	32,445	+8.2%	Shares	Defined	2023-11-09
2023-06-30	$3,129,600	30,000	-30.9%	Put	Defined	2023-08-11
2023-06-30	$4,526,548	43,391	+650.8%	Shares	Defined	2023-08-11
2023-03-31	$716,768	5,779	-80.7%	Shares	Defined	2023-05-12
2023-03-31	$3,720,900	30,000	0.0%	Put	Defined	2023-05-12
2022-12-31	$2,810,100	30,000	+2053.6%	Put	Defined	2023-02-08
2022-12-31	$130,482	1,393	-85.4%	Shares	Defined	2023-02-08
2022-09-30	$1,198,176	9,564	-68.1%	Shares	Defined	2022-11-10
2022-09-30	$3,758,400	30,000	-37.5%	Put	Defined	2022-11-10
2022-06-30	$5,186,951	48,014	+59.7%	Shares	Defined	2022-08-10
2022-03-31	$4,732,917	30,056	+2178.7%	Shares	Defined	2022-05-16
2021-12-31	$155,232	1,319	-74.1%	Shares	Defined	2022-02-14
2021-09-30	$298,480	5,097	+420.1%	Shares	Defined	2021-11-15
2021-06-30	$65,023	980	-57.4%	Shares	Defined	2021-08-13
2021-03-31	$319,378	2,300	0.0%	Put	Defined	2021-05-12
2021-03-31	$319,378	2,300	-69.7%	Call	Defined	2021-05-12
2021-03-31	$1,054,780	7,596	+171.3%	Shares	Defined	2021-05-12
2020-12-31	$664,188	2,800	+41.3%	Put	Defined	2021-02-11
2020-12-31	$470,150	1,982	-29.2%	Shares	Defined	2021-02-11
2020-12-31	$664,188	2,800	-53.3%	Call	Defined	2021-02-11
2020-09-30	$1,427,469	5,995	-23.8%	Shares	Defined	2020-11-12
2020-06-30	$912,170	7,871	+74.8%	Shares	Defined	2020-07-31
2020-03-31	$366,236	4,502	—	Shares	Defined	2020-05-01
No filing history on record for this holder in this stock.