iRhythm Holdings, Inc.

Zurcher Kantonalbank (Zurich Cantonalbank) IRTC

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/27/2026

Shares

9,049

Value ($000)

1,606

Weight

0.0%

2019 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/27/2026	1,606	0.0%	9,049	12/31/2025
2025 Q3	11/14/2025	1,556	0.0%	9,049	9/30/2025
2025 Q2	8/7/2025	1,393	0.0%	9,049	6/30/2025
2025 Q1	5/7/2025	911	0.0%	8,700	3/31/2025
2024 Q4	2/7/2025	739	0.0%	8,198	12/31/2024
2024 Q3	11/14/2024	529	0.0%	7,130	9/30/2024
2024 Q2	7/29/2024	767	0.0%	7,130	6/30/2024
2024 Q1	4/25/2024	700	0.0%	6,033	3/31/2024
2023 Q4	1/30/2024	676	0.0%	6,314	12/31/2023
2023 Q3	10/25/2023	595	0.0%	6,314	9/30/2023
2023 Q2	8/7/2023	591	0.0%	5,662	6/30/2023
2023 Q1	5/8/2023	560	0.0%	4,513	3/31/2023
2022 Q4	2/1/2023	402	0.0%	4,293	12/31/2022
2022 Q3	11/9/2022	444	0.0%	3,543	9/30/2022
2022 Q2	8/9/2022	383	0.0%	3,543	6/30/2022
2022 Q1	4/21/2022	630	0.0%	4,001	3/31/2022
2021 Q4	2/1/2022	471	0.0%	4,001	12/31/2021
2021 Q3	11/15/2021	179	0.0%	3,058	9/30/2021
2021 Q2	7/30/2021	203	0.0%	3,058	6/30/2021
2021 Q1	5/3/2021	425	0.0%	3,058	3/31/2021
2020 Q4	1/28/2021	811	0.0%	3,417	12/31/2020
2020 Q3	11/6/2020	727	0.0%	3,052	9/30/2020
2020 Q2	7/28/2020	354	0.0%	3,052	6/30/2020
2020 Q1	5/6/2020	148	0.0%	1,825	3/31/2020
2019 Q4	1/21/2020	124	0.0%	1,825	12/31/2019