Janus Henderson Group Plc ownership in MM3 / Merit Medical Systems, Inc.

Merit Medical Systems, Inc.

DE ˙ DB ˙ US5898891040

54,00 € ↑2,50 (4,85%)

2026-06-04
CENA AKCJI

Security	DE:MM3 / Merit Medical Systems, Inc.
Institution	Janus Henderson Group Plc
Latest Disclosed Ownership	27,531 shares
Latest Disclosed Value	$ 1,896,473

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 27,531 shares of Merit Medical Systems, Inc. (DE:MM3) valued at $1,638,094 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,531 shares of Merit Medical Systems, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,486,674 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-18	2026-03-31	13F/A-1	MERIT MED SYS	COM	589889104	27,531	0	0.00	1,896	-21.85	0.0003
2026-05-15	2026-03-31	13F	MERIT MED SYS	COM	589889104	27,531	0	0.00	1,896	-21.85	0.0004
2026-02-17	2025-12-31	13F	MERIT MED SYS	COM	589889104	27,531	2,900	11.77	2,427	18.34	0.0011
2025-11-14	2025-09-30	13F	MERIT MED SYS	COM	589889104	24,631	0	0.00	2,050	-10.99	0.0009
2025-08-14	2025-06-30	13F	MERIT MED SYS	COM	589889104	24,631	-2,100	-7.86	2,303	-17.01	0.0011
2025-05-15	2025-03-31	13F	MERIT MED SYS	COM	589889104	26,731	0	0.00	2,776	7.31	0.0015
2025-02-14	2024-12-31	13F	MERIT MED SYS	COM	589889104	26,731	0	0.00	2,586	-2.16	0.0013
2024-11-14	2024-09-30	13F	MERIT MED SYS	COM	589889104	26,731	0	0.00	2,643	15.11	0.0014
2024-08-14	2024-06-30	13F	MERIT MED SYS	COM	589889104	26,731	-292	-1.08	2,296	12.16	0.0012
2024-05-15	2024-03-31	13F	MERIT MED SYS	COM	589889104	27,023	0	0.00	2,048	-0.29	0.0011
2024-02-14	2023-12-31	13F	MERIT MED SYS	COM	589889104	27,023	-44	-0.16	2,053	9.96	0.0012
2023-11-14	2023-09-30	13F	MERIT MED SYS	COM	589889104	27,067	4	0.01	1,867	-17.46	0.0012
2023-08-14	2023-06-30	13F	MERIT MED SYS	COM	589889104	27,063	1,373	5.34	2,263	19.18	0.0014
2023-05-15	2023-03-31	13F	MERIT MED SYS	COM	589889104	25,690	13,599	112.47	1,899	122.51	0.0013
2023-02-14	2022-12-31	13F	MERIT MED SYS	COM	589889104	12,091	1,901	18.66	853	48.09	0.0006
2023-01-13	2022-09-30	13F/A-1	MERIT MED SYS	COM	589889104	10,190	18	0.18	576	4.54	0.0004
2022-11-14	2022-09-30	13F	MERIT MED SYS	COM	589889104	10,190	18		576		0.0001
2022-08-15	2022-06-30	13F	MERIT MED SYS	COM	589889104	10,172	-10	-0.10	551	-18.61	0.0004
2022-05-16	2022-03-31	13F	MERIT MED SYS	COM	589889104	10,182	1	0.01	677	6.61	0.0003
2022-02-14	2021-12-31	13F	MERIT MED SYS	COM	589889104	10,181	5,126	101.40	635	74.93	0.0003
2021-11-16	2021-09-30	13F	MERIT MED SYS	COM	589889104	5,055	5,055		363		0.0002
2019-04-30	2019-03-31	13F	MERIT MED SYS	COM	589889104	0	-895,621	-100.00	0	-100.00
2019-02-06	2018-12-31	13F	MERIT MED SYS	COM	589889104	895,621	-340,005	-27.52	49,985	-34.17	0.0319
2018-11-09	2018-09-30	13F	MERIT MED SYS	COM	589889104	1,235,626	-3,858	-0.31	75,929	19.64	0.0406
2018-08-10	2018-06-30	13F	MERIT MED SYS	COM	589889104	1,239,484	-7,696	-0.62	63,462	12.20	0.0362
2018-05-14	2018-03-31	13F	MERIT MED SYS	COM	589889104	1,247,180	-156,264	-11.13	56,560	-6.71	0.0333
2018-03-12	2017-12-31	13F/A-1	MERIT MED SYS	COM	589889104	1,403,444	-119,933	-7.87	60,629	-6.02	0.0373
2018-02-09	2017-12-31	13F	MERIT MED SYS	COM	589889104	1,403,444	-119,933		60,629
2017-11-14	2017-09-30	13F	MERIT MED SYS	COM	589889104	1,523,377	-10,136	-0.66	64,515	10.27	0.0413
2017-08-17	2017-06-30	13F/A-1	MERIT MED SYS	COM	589889104	1,533,513	1,383,513	922.34	58,504	1,249.57	0.0399
2017-08-14	2017-06-30	13F	MERIT MED SYS	COM	589889104	1,533,513	1,383,513		58,504
2017-05-03	2017-03-31	13F	MERIT MED SYS	COM	589889104	150,000	150,000		4,335		0.0304

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.