Illumina, Inc.
MX ˙ BMV ˙ US4523271090
SecurityMX:ILMN / Illumina, Inc.
InstitutionCWM Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
CWM Advisors, LLC closes position in ILMN / Illumina, Inc.

On May 13, 2026 - CWM Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of Illumina, Inc. (MX:ILMN) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4 shares of Illumina, Inc..

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/A-1 ILLUMINA COM 452327109 0 -100.00 0
2026-04-23 2026-03-31 13F ILLUMINA COM 452327109 4 0 0.00 1 0.0000
2026-02-17 2025-12-31 13F ILLUMINA COM 452327109 4 4 1 0.0001
2022-04-21 2022-03-31 13F ILLUMINA COM 452327109 0 -797 -100.00 0 -100.00
2022-02-14 2021-12-31 13F/A-1 ILLUMINA COM 452327109 797 -17,597 -95.67 303 -95.94 0.0347
2021-11-09 2021-09-30 13F ILLUMINA COM 452327109 18,394 7,985 76.71 7,461 51.46 0.9431
2021-08-10 2021-06-30 13F ILLUMINA COM 452327109 10,409 1,225 13.34 4,926 39.67 0.6482
2021-04-30 2021-03-31 13F ILLUMINA COM 452327109 9,184 1,905 26.17 3,527 30.97 0.5409
2021-02-12 2020-12-31 13F ILLUMINA COM 452327109 7,279 1,182 19.39 2,693 42.94 0.5956
2020-11-16 2020-09-30 13F ILLUMINA COM 452327109 6,097 -349 -5.41 1,884 -21.07 0.5184
2020-08-12 2020-06-30 13F ILLUMINA COM 452327109 6,446 2,199 51.78 2,387 105.78 0.8243
2020-05-08 2020-03-31 13F ILLUMINA COM 452327109 4,247 -906 -17.58 1,160 -32.16 0.4634
2020-01-24 2019-12-31 13F ILLUMINA COM 452327109 5,153 486 10.41 1,710 20.42 0.6132
2019-11-13 2019-09-30 13F ILLUMINA COM 452327109 4,667 514 12.38 1,420 -7.13 0.5414
2019-07-16 2019-06-30 13F ILLUMINA COM 452327109 4,153 245 6.27 1,529 25.95 0.6431
2019-05-16 2019-03-31 13F ILLUMINA COM 452327109 3,908 921 30.83 1,214 35.49 0.5637
2019-02-21 2018-12-31 13F/A-1 ILLUMINA COM 452327109 2,987 329 12.38 896 -8.20 0.6024
2019-02-01 2018-12-31 13F ILLUMINA COM 452327109 2,143 -491 643
2019-02-21 2018-09-30 13F/A-1 ILLUMINA COM 452327109 2,658 273 11.45 976 46.55 0.6015
2018-11-07 2018-09-30 13F ILLUMINA COM 452327109 2,634 1,271 967
2019-02-21 2018-06-30 13F/A-1 ILLUMINA COM 452327109 2,385 1,355 131.55 666 174.07 0.4733
2018-07-19 2018-06-30 13F ILLUMINA COM 452327109 1,363 1,363 381
2019-02-22 2018-03-31 13F/A-1 ILLUMINA COM 452327109 1,030 171 19.91 243 29.26 0.2476
2019-02-21 2017-12-31 13F/A-1 ILLUMINA COM 452327109 859 859 188 0.1598
2018-02-15 2017-12-31 13F Illumina COM 452327109 2 0 0.0000
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.