Merit Medical Systems, Inc.
US ˙ NasdaqGS ˙ US5898891040

SecurityMMSI / Merit Medical Systems, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership182,383 shares
Latest Disclosed Value $ 12,571,661
Invesco Ltd. reports 62.98% decrease in ownership of MMSI / Merit Medical Systems, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 182,383 shares of Merit Medical Systems, Inc. (US:MMSI) valued at $12,571,660 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 492,687 shares of Merit Medical Systems, Inc.. This represents a change in shares of -62.98% during the quarter. The current value of the position is $11,497,424 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.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F MERIT MED SYS COM 589889104 182,383 -310,304 -62.98 12,572 -71.05 0.0002
2026-02-19 2025-12-31 13F MERIT MED SYS COM 589889104 492,687 -221,671 -31.03 43,425 -26.96 0.0067
2025-11-13 2025-09-30 13F MERIT MED SYS COM 589889104 714,358 -867,655 -54.84 59,456 -59.80 0.0094
2025-08-13 2025-06-30 13F MERIT MED SYS COM 589889104 1,582,013 -205,276 -11.49 147,887 -21.73 0.0252
2025-05-12 2025-03-31 13F MERIT MED SYS COM 589889104 1,787,289 251,821 16.40 188,934 27.22 0.0358
2025-02-13 2024-12-31 13F MERIT MED SYS COM 589889104 1,535,468 118,142 8.34 148,510 6.02 0.0275
2024-11-12 2024-09-30 13F MERIT MED SYS COM 589889104 1,417,326 196,378 16.08 140,074 33.48 0.0270
2024-08-13 2024-06-30 13F MERIT MED SYS COM 589889104 1,220,948 -16,069 -1.30 104,940 11.99 0.0222
2024-05-14 2024-03-31 13F MERIT MED SYS COM 589889104 1,237,017 435,859 54.40 93,704 53.98 0.0201
2024-02-13 2023-12-31 13F MERIT MED SYS COM 589889104 801,158 47,973 6.37 60,856 17.06 0.0145
2023-11-13 2023-09-30 13F MERIT MED SYS COM 589889104 753,185 -182,371 -19.49 51,985 -33.57 0.0140
2023-08-11 2023-06-30 13F MERIT MED SYS COM 589889104 935,556 517,821 123.96 78,250 153.31 0.0205
2023-05-12 2023-03-31 13F MERIT MED SYS COM 589889104 417,735 65,514 18.60 30,892 24.19 0.0086
2023-02-13 2022-12-31 13F MERIT MED SYS COM 589889104 352,221 43,229 13.99 24,874 42.45 0.0073
2022-11-14 2022-09-30 13F MERIT MED SYS COM 589889104 308,992 24,480 8.60 17,461 13.09 0.0056
2022-08-15 2022-06-30 13F MERIT MED SYS COM 589889104 284,512 11,254 4.12 15,440 -15.05 0.0047
2022-05-16 2022-03-31 13F MERIT MED SYS COM 589889104 273,258 -149,819 -35.41 18,176 -31.04 0.0046
2022-02-14 2021-12-31 13F MERIT MED SYS COM 589889104 423,077 -8,702 -2.02 26,358 -14.98 0.0064
2021-11-15 2021-09-30 13F MERIT MED SYS COM 589889104 431,779 -23,752 -5.21 31,002 5.25 0.0079
2021-08-17 2021-06-30 13F MERIT MED SYS COM 589889104 455,531 134,059 41.70 29,455 53.01 0.0072
2021-05-17 2021-03-31 13F MERIT MED SYS COM 589889104 321,472 5,323 1.68 19,250 9.69 0.0051
2021-02-16 2020-12-31 13F MERIT MED SYS COM 589889104 316,149 24,272 8.32 17,549 38.21 0.0051
2020-11-16 2020-09-30 13F MERIT MED SYS COM 589889104 291,877 -38,987 -11.78 12,697 -15.94 0.0043
2020-08-14 2020-06-30 13F MERIT MED SYS COM 589889104 330,864 -13,891 -4.03 15,104 40.19 0.0054
2020-05-15 2020-03-31 13F MERIT MED SYS COM 589889104 344,755 6,262 1.85 10,774 1.95 0.0045
2020-02-14 2019-12-31 13F MERIT MED SYS COM 589889104 338,493 4,561 1.37 10,568 3.89 0.0033
2019-11-14 2019-09-30 13F MERIT MED SYS COM 589889104 333,932 -637,759 -65.63 10,172 -82.42 0.0027
2019-08-14 2019-06-30 13F/A-1 MERIT MED SYS COM 589889104 971,691 384,332 65.43 57,874 59.36 0.0149
2019-08-14 2019-06-30 13F MERIT MED SYS COM 589889104 971,691 -29,356 57,874
2019-05-15 2019-03-31 13F MERIT MED SYS COM 589889104 587,359 -101,128 -14.69 36,316 -5.49 0.0122
2019-02-14 2018-12-31 13F MERIT MED SYS COM 589889104 688,487 -303,627 -30.60 38,424 -36.97 0.0147
2018-11-14 2018-09-30 13F MERIT MED SYS COM 589889104 992,114 502,777 102.75 60,965 143.33 0.0192
2018-08-14 2018-06-30 13F MERIT MED SYS COM 589889104 489,337 226,613 86.26 25,054 110.27 0.0083
2018-05-15 2018-03-31 13F MERIT MED SYS COM 589889104 262,724 8,366 3.29 11,915 8.44 0.0045
2018-02-14 2017-12-31 13F MERIT MED SYS COM 589889104 254,358 3,465 1.38 10,988 3.42 0.0040
2017-11-14 2017-09-30 13F MERIT MED SYS COM 589889104 250,893 33,125 15.21 10,625 27.89 0.0039
2017-08-14 2017-06-30 13F MERIT MED SYS COM 589889104 217,768 29,104 15.43 8,308 52.38 0.0026
2017-05-15 2017-03-31 13F MERIT MED SYS COM 589889104 188,664 41,197 27.94 5,452 39.51 0.0018
2017-02-14 2016-12-31 13F MERIT MED SYS COM 589889104 147,467 -44,098 -23.02 3,908 -15.99 0.0013
2016-11-14 2016-09-30 13F MERIT MED SYS COM 589889104 191,565 -25,547 -11.77 4,652 8.06 0.0016
2016-08-15 2016-06-30 13F MERIT MED SYS COM 589889104 217,112 -49,131 -18.45 4,305 -12.54 0.0016
2016-05-16 2016-03-31 13F MERIT MED SYS COM 589889104 266,243 -32,668 -10.93 4,922 -11.43 0.0020
2016-02-16 2015-12-31 13F MERIT MED SYS COM 589889104 298,911 -23,798 -7.37 5,557 -27.98 0.0022
2015-11-16 2015-09-30 13F MERIT MED SYS COM 589889104 322,709 98,578 43.98 7,716 59.82 0.0033
2015-08-14 2015-06-30 13F MERIT MEDICAL SYSTEMS COMMON 589889104 224,131 93,737 71.89 4,828 92.35 0.0019
2015-05-15 2015-03-31 13F MERIT MEDICAL SYSTEMS COMMON 589889104 130,394 521 0.40 2,510 11.51 0.0010
2015-02-13 2014-12-31 13F MERIT MEDICAL SYSTEMS COMMON 589889104 129,873 -3,861 -2.89 2,251 41.66 0.0009
2014-11-14 2014-09-30 13F MERIT MEDICAL SYSTEMS COMMON 589889104 133,734 -174 -0.13 1,589 -21.41 0.0006
2014-08-14 2014-06-30 13F MERIT MEDICAL SYSTEMS COMMON 589889104 133,908 -7,305 -5.17 2,022 0.15 0.0008
2014-05-15 2014-03-31 13F MERIT MEDICAL SYSTEMS COMMON 589889104 141,213 4,144 3.02 2,019 -6.40 0.0008
2014-02-13 2013-12-31 13F MERIT MEDICAL SYSTEMS COMMON 589889104 137,069 8,911 6.95 2,157 38.80 0.0009
2013-11-13 2013-09-30 13F MERIT MEDICAL SYSTEMS COMMON 589889104 128,158 18,931 17.33 1,554 27.59 0.0007
2013-08-14 2013-06-30 13F MERIT MEDICAL SYSTEMS COMMON 589889104 109,227 109,227 1,218 0.0006
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.