Edwards Lifesciences Corporation
MX ˙ BMV ˙ US28176E1082
SecurityMX:EW / Edwards Lifesciences Corporation
InstitutionCalamos Advisors LLC
Latest Disclosed Ownership166,828 shares
Latest Disclosed Value $ 13,359,586
Calamos Advisors LLC reports 2.31% increase in ownership of EW / Edwards Lifesciences Corporation

On May 4, 2026 - Calamos Advisors LLC filed a 13F-HR form disclosing ownership of 166,828 shares of Edwards Lifesciences Corporation (MX:EW) valued at $13,359,586 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 163,065 shares of Edwards Lifesciences Corporation. This represents a change in shares of 2.31% 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)
2026-05-04 2026-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 166,828 3,763 2.31 13,360 -3.90 0.0471
2026-01-29 2025-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 163,065 -6,593 -3.89 13,901 5.36 0.0522
2025-10-20 2025-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 169,658 0 0.00 13,194 -0.56 0.0487
2025-08-08 2025-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 169,658 0 0.00 13,269 7.91 0.0522
2025-04-29 2025-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 169,658 1,708 1.02 12,297 -1.10 0.0535
2025-01-24 2024-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 167,950 228 0.14 12,433 12.34 0.0520
2024-11-07 2024-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 167,722 -4,099 -2.39 11,068 -30.27 0.0479
2024-07-25 2024-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 171,821 -6,289 -3.53 15,871 -6.75 0.0705
2024-05-08 2024-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 178,110 -4,463 -2.44 17,020 22.26 0.0806
2024-01-31 2023-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 182,573 -3,080 -1.66 13,921 8.23 0.0675
2023-10-26 2023-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 185,653 0 0.00 12,862 -26.55 0.0668
2023-07-28 2023-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 185,653 -17 -0.01 17,513 14.01 0.0866
2023-05-04 2023-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 185,670 -29,523 -13.72 15,360 -4.33 0.0750
2023-01-26 2022-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 215,193 -109,015 -33.63 16,056 -40.07 0.0753
2022-10-24 2022-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 324,208 38 0.01 26,789 -13.09 0.1225
2022-08-01 2022-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 324,170 -15,520 -4.57 30,825 -22.91 0.1329
2022-05-03 2022-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 339,690 31,015 10.05 39,988 0.00 0.1501
2022-02-01 2021-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 308,675 -8,668 -2.73 39,989 11.31 0.1495
2021-10-26 2021-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 317,343 26,383 9.07 35,926 19.22 0.1569
2021-07-22 2021-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 290,960 26,451 10.00 30,135 36.21 0.1377
2021-04-12 2021-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 264,509 -28,458 -9.71 22,124 -17.22 0.1207
2021-01-27 2020-12-31 13F EDWARDS LIFESCIENCES COM 28176E108 292,967 116,598 66.11 26,727 89.85 0.1551
2020-10-26 2020-09-30 13F EDWARDS LIFESCIENCES COM 28176E108 176,369 -8,141 -4.41 14,078 10.40 0.0906
2020-07-27 2020-06-30 13F EDWARDS LIFESCIENCES COM 28176E108 184,510 120,933 190.22 12,752 6.34 0.0901
2020-04-28 2020-03-31 13F EDWARDS LIFESCIENCES COM 28176E108 63,577 -28,097 -30.65 11,992 -43.93 0.0941
2020-01-15 2019-12-31 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 91,674 -33,480 -26.75 21,387 -22.29 0.1058
2019-10-21 2019-09-30 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 125,154 -129,479 -50.85 27,523 -41.49 0.1499
2019-08-07 2019-06-30 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 254,633 29,088 12.90 47,041 9.01 0.2612
2019-04-12 2019-03-31 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 225,545 -431 -0.19 43,153 24.67 0.2693
2019-01-24 2018-12-31 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 225,976 86,614 62.15 34,613 42.66 0.2285
2018-10-22 2018-09-30 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 139,362 28,989 26.26 24,263 51.01 0.1335
2018-07-17 2018-06-30 13F EDWARDS LIFESCIENCES COMMON STOCK 28176E108 110,373 16,462 17.53 16,067 22.62 0.0982
2018-04-13 2018-03-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 93,911 54,039 135.53 13,103 191.57 0.0853
2018-02-13 2017-12-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 39,872 -1,955 -4.67 4,494 -1.71 0.0229
2017-10-25 2017-09-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 41,827 1,332 3.29 4,572 -4.51 0.0354
2017-08-09 2017-06-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 40,495 2,309 6.05 4,788 33.30 0.0354
2017-04-20 2017-03-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 38,186 -226,781 -85.59 3,592 -85.53 0.0283
2017-02-06 2016-12-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 264,967 -114,289 -30.14 24,827 -45.70 0.1973
2016-11-14 2016-09-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 379,256 350,766 1,231.19 45,723 1,509.40 0.3267
2016-07-26 2016-06-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 28,490 -18,746 -39.69 2,841 -31.82 0.0199
2016-04-25 2016-03-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 47,236 2,946 6.65 4,167 19.13 0.0276
2016-02-05 2015-12-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 44,290 22,145 100.00 3,498 11.12 0.0222
2015-11-10 2015-09-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 22,145 8 0.04 3,148 -0.16 0.0217
2015-08-14 2015-06-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 22,137 -1,247 -5.33 3,153 -5.34 0.0195
2015-05-13 2015-03-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 23,384 10,819 86.10 3,331 108.06 0.0209
2015-02-13 2014-12-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,565 65 0.52 1,601 25.37 0.0106
2014-11-14 2014-09-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 0 0.00 1,277 19.01 0.0085
2014-08-14 2014-06-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 0 0.00 1,073 15.75 0.0068
2014-05-16 2014-03-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 0 0.00 927 12.77 0.0059
2014-02-14 2013-12-31 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 0 0.00 822 -5.52 0.0052
2013-11-14 2013-09-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 0 0.00 870 3.57 0.0055
2013-08-12 2013-06-30 13F EDWARDS LIFESCI COMMON STOCK 28176E108 12,500 12,500 840 0.0055
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.