Edwards Lifesciences Corporation
MX ˙ BMV ˙ US28176E1082
SecurityMX:EW / Edwards Lifesciences Corporation
InstitutionMariner, LLC
Latest Disclosed Ownership186,466 shares
Latest Disclosed Value $ 14,932,047
Mariner, LLC reports 8.72% decrease in ownership of EW / Edwards Lifesciences Corporation

On May 13, 2026 - Mariner, LLC filed a 13F-HR form disclosing ownership of 186,466 shares of Edwards Lifesciences Corporation (MX:EW) valued at $14,932,047 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 204,269 shares of Edwards Lifesciences Corporation. This represents a change in shares of -8.72% during the quarter.

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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 186,466 -17,803 -8.72 14,932 -14.30 0.0174
2026-02-13 2025-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 204,269 -31,959 -13.53 17,423 -5.16 0.0207
2025-11-14 2025-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 236,228 -211,104 -47.19 18,371 -47.49 0.0237
2025-08-14 2025-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 447,332 -7,136 -1.57 34,986 6.21 0.0505
2025-05-15 2025-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 454,468 2,199 0.49 32,939 -1.62 0.0548
2025-02-13 2024-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 452,269 -19,782 -4.19 33,482 7.46 0.0562
2024-11-13 2024-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 472,051 323,516 217.80 31,158 127.10 0.0553
2024-08-13 2024-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 148,535 -16,608 -10.06 13,721 -13.06 0.0266
2024-05-15 2024-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 165,143 6,365 4.01 15,781 30.36 0.0326
2024-02-14 2023-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 158,778 3,655 2.36 12,107 12.66 0.0287
2023-11-13 2023-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 155,123 -306 -0.20 10,747 -26.70 0.0288
2023-08-11 2023-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 155,429 -6,722 -4.15 14,661 112,676.92 0.0392
2023-05-15 2023-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 162,151 3,029 1.90 13 -99.89 0.0390
2023-02-14 2022-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 159,122 -43,184 -21.35 11,885 -28.91 0.0382
2022-11-10 2022-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 202,306 11,086 5.80 16,718 -8.06 0.0668
2022-08-15 2022-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 191,220 -14,281 -6.95 18,183 -24.84 0.0747
2022-05-13 2022-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 205,501 42,884 26.37 24,191 14.83 0.0913
2022-02-14 2021-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 162,617 -24,246 -12.98 21,067 -0.42 0.0891
2021-11-15 2021-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 186,863 22,248 13.52 21,155 24.08 0.1104
2021-08-24 2021-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 164,615 3,839 2.39 17,049 26.79 0.1058
2021-05-07 2021-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 160,776 -3,787 -2.30 13,447 -10.43 0.0938
2021-02-16 2020-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 164,563 2,594 1.60 15,013 16.15 0.1152
2020-11-13 2020-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 161,969 6,142 3.94 12,925 20.02 0.1217
2020-08-14 2020-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 155,827 104,648 204.47 10,769 11.50 0.1079
2020-05-14 2020-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 51,179 3,911 8.27 9,658 -12.41 0.1207
2020-02-13 2019-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 47,268 6,798 16.80 11,027 23.90 0.1145
2019-11-13 2019-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 40,470 -1,574 -3.74 8,900 14.59 0.1065
2019-08-14 2019-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 42,044 3,040 7.79 7,767 4.07 0.0927
2019-05-15 2019-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 39,004 28,880 285.26 7,463 381.48 0.1064
2019-02-13 2018-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 10,124 -2,682 -20.94 1,550 -30.49 0.0276
2018-11-14 2018-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 12,806 -5 -0.04 2,230 19.57 0.0573
2018-08-14 2018-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 12,811 -504 -3.79 1,865 0.38 0.0529
2018-05-15 2018-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 13,315 -1,625 -10.88 1,858 10.33 0.0666
2018-02-09 2017-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 14,940 3,274 28.06 1,684 32.08 0.0652
2017-11-14 2017-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 11,666 5,498 89.14 1,275 74.90 0.0576
2017-08-11 2017-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 6,168 -726 -10.53 729 12.33 0.0343
2017-05-15 2017-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 6,894 6,894 11.77 649 -10.97 0.0283
2017-02-14 2016-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 0 -1,727 -100.00 0 -100.00
2016-11-14 2016-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 1,727 1,727 208 0.0100
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.