Illumina, Inc.
MX ˙ BMV ˙ US4523271090
SecurityMX:ILMN / Illumina, Inc.
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership49,477 shares
Latest Disclosed Value $ 6,098,610
Rockefeller Capital Management L.P. reports 0.22% increase in ownership of ILMN / Illumina, Inc.

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 49,477 shares of Illumina, Inc. (MX:ILMN) valued at $6,098,610 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 49,366 shares of Illumina, Inc.. This represents a change in shares of 0.22% 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)
2026-05-14 2026-03-31 13F ILLUMINA COM 452327109 49,477 111 0.22 6,099 -5.81 0.0056
2026-03-16 2025-12-31 13F/A-1 ILLUMINA COM 452327109 49,366 -206,985 -80.74 6,475 -73.41 0.0117
2026-02-14 2025-12-31 13F ILLUMINA COM 452327109 49,366 -206,985 6,475 0.0059
2025-11-14 2025-09-30 13F ILLUMINA COM 452327109 256,351 -8,333 -3.15 24,346 -3.60 0.0476
2025-08-14 2025-06-30 13F/A-1 ILLUMINA COM 452327109 264,684 5,235 2.02 25,254 22.68 0.0554
2025-08-08 2025-06-30 13F ILLUMINA COM 452327109 264,684 5,235 25,254 0.0318
2025-05-14 2025-03-31 13F ILLUMINA COM 452327109 259,449 74,229 40.08 20,585 -16.84 0.0508
2025-02-13 2024-12-31 13F ILLUMINA COM 452327109 185,220 10,568 6.05 24,751 8.67 0.0641
2024-11-14 2024-09-30 13F ILLUMINA COM 452327109 174,652 -8,569 -4.68 22,776 19.09 0.0613
2024-08-12 2024-06-30 13F ILLUMINA COM 452327109 183,221 13,394 7.89 19,125 -17.99 0.0544
2024-05-14 2024-03-31 13F ILLUMINA COM 452327109 169,827 12,019 7.62 23,321 6.13 0.0681
2024-02-14 2023-12-31 13F ILLUMINA COM 452327109 157,808 26,741 20.40 21,973 22.13 0.0734
2023-11-14 2023-09-30 13F ILLUMINA COM 452327109 131,067 65,820 100.88 17,993 47.08 0.0694
2023-08-14 2023-06-30 13F ILLUMINA COM 452327109 65,247 52,071 395.20 12,233 407,666.67 0.0474
2023-05-16 2023-03-31 13F ILLUMINA COM 452327109 13,176 -2,362 -15.20 3 -99.90 0.0132
2023-03-06 2022-12-31 13F ILLUMINA COM 452327109 15,538 -28,016 -64.32 3,141 -62.19 0.0158
2022-11-02 2022-09-30 13F ILLUMINA COM 452327109 43,554 34,524 382.33 8,308 399.58 0.0429
2022-08-12 2022-06-30 13F ILLUMINA COM 452327109 9,030 2,060 29.56 1,663 -31.70 0.0088
2022-05-13 2022-03-31 13F ILLUMINA COM 452327109 6,970 -2,095 -23.11 2,435 -29.36 0.0117
2022-02-14 2021-12-31 13F ILLUMINA COM 452327109 9,065 1,042 12.99 3,447 5.96 0.0161
2021-11-12 2021-09-30 13F ILLUMINA COM 452327109 8,023 -127 -1.56 3,253 -15.59 0.0171
2021-08-10 2021-06-30 13F ILLUMINA COM 452327109 8,150 -7,773 -48.82 3,854 -36.94 0.0217
2021-05-11 2021-03-31 13F ILLUMINA COM 452327109 15,923 -113,928 -87.74 6,112 -87.28 0.0414
2021-02-12 2020-12-31 13F ILLUMINA COM 452327109 129,851 1,013 0.79 48,043 20.65 0.3639
2020-11-13 2020-09-30 13F ILLUMINA COM 452327109 128,838 -1,660 -1.27 39,819 -17.61 0.3730
2020-08-12 2020-06-30 13F ILLUMINA COM 452327109 130,498 -38,759 -22.90 48,330 4.55 0.5057
2020-05-12 2020-03-31 13F ILLUMINA COM 452327109 169,257 -5,056 -2.90 46,226 -20.06 0.6064
2020-02-07 2019-12-31 13F ILLUMINA COM 452327109 174,313 -15,286 -8.06 57,826 0.25 0.7209
2019-11-12 2019-09-30 13F ILLUMINA COM 452327109 189,599 -141 -0.07 57,680 -17.43 0.7825
2019-08-09 2019-06-30 13F ILLUMINA COM 452327109 189,740 352 0.19 69,853 18.72 0.9740
2019-05-10 2019-03-31 13F ILLUMINA COM 452327109 189,388 -1,033 -0.54 58,840 3.03 0.8386
2019-02-12 2018-12-31 13F ILLUMINA COM 452327109 190,421 3,865 2.07 57,112 -16.60 1.0009
2018-11-02 2018-09-30 13F Illumina Common 452327109 186,556 -70,073 -27.31 68,478 -4.46 1.0394
2018-07-31 2018-06-30 13F Illumina Common 452327109 256,629 -3,056 -1.18 71,674 16.74 1.1671
2018-05-09 2018-03-31 13F Illumina Common 452327109 259,685 259,685 61,394 1.0145
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.