Illumina, Inc.
MX ˙ BMV ˙ US4523271090
SecurityMX:ILMN / Illumina, Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership734,621 shares
Latest Disclosed Value $ 90,549,419
First Trust Advisors Lp reports 15.62% decrease in ownership of ILMN / Illumina, Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 734,621 shares of Illumina, Inc. (MX:ILMN) valued at $90,549,419 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 870,610 shares of Illumina, Inc.. This represents a change in shares of -15.62% 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.

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)
2026-05-13 2026-03-31 13F ILLUMINA COM 452327109 734,621 -135,989 -15.62 90,549 -20.70 0.0645
2026-02-13 2025-12-31 13F ILLUMINA COM 452327109 870,610 405,652 87.24 114,189 158.60 0.0830
2025-11-12 2025-09-30 13F ILLUMINA COM 452327109 464,958 -89,600 -16.16 44,157 -16.54 0.0328
2025-08-13 2025-06-30 13F ILLUMINA COM 452327109 554,558 185,830 50.40 52,910 80.86 0.0426
2025-05-14 2025-03-31 13F ILLUMINA COM 452327109 368,728 37,868 11.45 29,255 -33.83 0.0259
2025-02-13 2024-12-31 13F ILLUMINA COM 452327109 330,860 -335,250 -50.33 44,213 -49.10 0.0390
2024-11-13 2024-09-30 13F ILLUMINA COM 452327109 666,110 79,083 13.47 86,867 41.77 0.0828
2024-08-13 2024-06-30 13F ILLUMINA COM 452327109 587,027 46,781 8.66 61,274 -17.41 0.0625
2024-05-13 2024-03-31 13F ILLUMINA COM 452327109 540,246 -59,535 -9.93 74,187 -11.17 0.0753
2024-02-13 2023-12-31 13F ILLUMINA COM 452327109 599,781 156,297 35.24 83,514 37.17 0.0911
2023-11-13 2023-09-30 13F ILLUMINA COM 452327109 443,484 68,586 18.29 60,881 -13.38 0.0722
2023-08-14 2023-06-30 13F ILLUMINA COM 452327109 374,898 -34,722 -8.48 70,290 -26.21 0.0799
2023-05-15 2023-03-31 13F ILLUMINA COM 452327109 409,620 127,100 44.99 95,257 66.75 0.1100
2023-02-09 2022-12-31 13F ILLUMINA COM 452327109 282,520 -77,644 -21.56 57,125 -16.87 0.0679
2022-11-14 2022-09-30 13F ILLUMINA COM 452327109 360,164 122,362 51.46 68,716 56.74 0.0891
2022-08-12 2022-06-30 13F ILLUMINA COM 452327109 237,802 50,913 27.24 43,841 -32.86 0.0541
2022-05-13 2022-03-31 13F ILLUMINA COM 452327109 186,889 -15,438 -7.63 65,299 -15.17 0.0668
2022-02-08 2021-12-31 13F ILLUMINA COM 452327109 202,327 -4,071 -1.97 76,973 -8.06 0.0749
2021-11-15 2021-09-30 13F ILLUMINA COM 452327109 206,398 -387 -0.19 83,717 -14.45 0.0900
2021-10-12 2021-06-30 13F/A-1 ILLUMINA COM 452327109 206,785 -30,827 -12.97 97,853 7.23 0.1059
2021-08-16 2021-06-30 13F ILLUMINA COM 452327109 206,785 -30,827 97,853 0.1009
2021-05-14 2021-03-31 13F ILLUMINA COM 452327109 237,612 -16,325 -6.43 91,257 -2.87 0.1105
2021-02-02 2020-12-31 13F ILLUMINA COM 452327109 253,937 -335,780 -56.94 93,957 -48.45 0.1245
2020-11-05 2020-09-30 13F ILLUMINA COM 452327109 589,717 327,887 125.23 182,270 87.97 0.2919
2020-07-22 2020-06-30 13F ILLUMINA COM 452327109 261,830 51,437 24.45 96,969 68.75 0.1681
2020-05-06 2020-03-31 13F ILLUMINA COM 452327109 210,393 6,562 3.22 57,463 -15.02 0.1302
2020-02-03 2019-12-31 13F ILLUMINA COM 452327109 203,831 -127,291 -38.44 67,619 -32.87 0.1155
2019-11-04 2019-09-30 13F ILLUMINA COM 452327109 331,122 -12,801 -3.72 100,734 -20.44 0.1897
2019-07-30 2019-06-30 13F ILLUMINA COM 452327109 343,923 -131,783 -27.70 126,615 -14.33 0.2387
2019-06-19 2019-03-31 13F/A-1 ILLUMINA COM 452327109 475,706 -32,687 -6.43 147,797 -3.07 0.2939
2019-05-09 2019-03-31 13F ILLUMINA COM 452327109 475,706 -32,687 147,797
2019-02-07 2018-12-31 13F ILLUMINA COM 452327109 508,393 33,707 7.10 152,482 -12.49 0.3615
2018-10-25 2018-09-30 13F ILLUMINA COM 452327109 474,686 140,364 41.98 174,238 86.60 0.3244
2018-08-02 2018-06-30 13F ILLUMINA COM 452327109 334,322 -11,627 -3.36 93,373 14.16 0.1936
2018-04-23 2018-03-31 13F ILLUMINA COM 452327109 345,949 49,978 16.89 81,789 26.48 0.1878
2018-02-08 2017-12-31 13F ILLUMINA COM 452327109 295,971 -4,527 -1.51 64,667 8.03 0.1540
2017-10-24 2017-09-30 13F ILLUMINA COM 452327109 300,498 49,646 19.79 59,859 37.52 0.1540
2017-08-02 2017-06-30 13F ILLUMINA COM 452327109 250,852 43,282 20.85 43,528 22.89 0.1162
2017-05-02 2017-03-31 13F ILLUMINA COM 452327109 207,570 -96,288 -31.69 35,420 -8.96 0.0982
2017-02-06 2016-12-31 13F ILLUMINA COM 452327109 303,858 89,460 41.73 38,906 -0.11 0.1158
2016-11-01 2016-09-30 13F ILLUMINA COM 452327109 214,398 7,765 3.76 38,948 34.27 0.1163
2016-08-04 2016-06-30 13F ILLUMINA COM 452327109 206,633 -58,347 -22.02 29,007 -32.47 0.0913
2016-05-10 2016-03-31 13F ILLUMINA COM 452327109 264,980 -554,025 -67.65 42,956 -72.67 0.1380
2016-05-04 2015-12-31 13F/A-1 ILLUMINA COM 452327109 819,005 -13,669 -1.64 157,204 7.38 0.4080
2016-02-03 2015-12-31 13F ILLUMINA COM 452327109 819,005 157,204
2015-11-05 2015-09-30 13F ILLUMINA COM 452327109 832,674 -16,716 -1.97 146,401 -21.07 0.4241
2015-08-04 2015-06-30 13F ILLUMINA COM 452327109 849,390 44,544 5.53 185,473 24.14 0.4814
2015-05-04 2015-03-31 13F ILLUMINA COM 452327109 804,846 192,620 31.46 149,412 32.22 0.4389
2015-02-13 2014-12-31 13F ILLUMINA COM 452327109 612,226 -102,227 -14.31 113,005 -3.51 0.3812
2014-11-12 2014-09-30 13F ILLUMINA COM 452327109 714,453 -48,575 -6.37 117,113 -14.03 0.4606
2014-08-11 2014-06-30 13F ILLUMINA COM 452327109 763,028 -76,600 -9.12 136,231 9.14 0.5660
2014-05-12 2014-03-31 13F ILLUMINA COM 452327109 839,628 -33,960 -3.89 124,819 29.20 0.5485
2014-08-08 2013-12-31 13F/A-1 ILLUMINA COM 452327109 873,588 2,936 0.34 96,610 37.28 0.4684
2014-02-13 2013-12-31 13F ILLUMINA COM 452327109 873,588 96,610
2013-11-12 2013-09-30 13F ILLUMINA COM 452327109 870,652 433,083 98.97 70,375 114.90 0.3815
2013-08-12 2013-06-30 13F ILLUMINA COM 452327109 437,569 437,569 32,748 0.2131
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.