Illumina, Inc.
US ˙ NasdaqGS ˙ US4523271090

SecurityILMN / Illumina, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership71,062 shares
Latest Disclosed Value $ 8,759,082
Neuberger Berman Group LLC reports 0.65% increase in ownership of ILMN / Illumina, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 71,062 shares of Illumina, Inc. (US:ILMN) valued at $8,759,102 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 70,604 shares of Illumina, Inc.. This represents a change in shares of 0.65% during the quarter. The current value of the position is $11,534,784 USD.

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)
2026-05-14 2026-03-31 13F ILLUMINA Common 452327109 71,062 458 0.65 8,759 -5.41 0.0034
2026-02-13 2025-12-31 13F ILLUMINA Common 452327109 70,604 5,282 8.09 9,260 49.28 0.0069
2025-11-12 2025-09-30 13F ILLUMINA Common 452327109 65,322 8,135 14.23 6,204 13.69 0.0045
2025-08-25 2025-06-30 13F/A-1 ILLUMINA Common 452327109 57,187 31,438 122.09 5,456 167.19 0.0042
2025-08-13 2025-06-30 13F ILLUMINA Common 452327109 57,187 31,438 5,456 0.0022
2025-05-13 2025-03-31 13F ILLUMINA Common 452327109 25,749 -121,445 -82.51 2,043 -89.62 0.0017
2025-02-13 2024-12-31 13F ILLUMINA Common 452327109 147,194 3,571 2.49 19,670 5.02 0.0156
2024-11-14 2024-09-30 13F ILLUMINA Common 452327109 143,623 9,274 6.90 18,730 33.56 0.0146
2024-11-14 2024-06-30 13F/A-1 ILLUMINA Common 452327109 134,349 -362 -0.27 14,023 -24.19 0.0115
2024-08-13 2024-06-30 13F ILLUMINA Common 452327109 134,349 -362 14,023 0.0115
2024-11-14 2024-03-31 13F/A-1 ILLUMINA Common 452327109 134,711 1,696 1.28 18,499 -0.12 0.0153
2024-05-13 2024-03-31 13F ILLUMINA Common 452327109 134,711 1,696 18,499 0.0153
2024-11-14 2023-12-31 13F/A-2 ILLUMINA Common 452327109 133,015 128,731 3,004.93 18,521 3,049.83 0.0161
2024-02-09 2023-12-31 13F ILLUMINA Common 452327109 133,015 128,731 18,521 0.0161
2023-11-14 2023-09-30 13F ILLUMINA Common 452327109 4,284 -2,145 -33.36 588 -51.20 0.0005
2023-08-11 2023-06-30 13F ILLUMINA Common 452327109 6,429 -709 -9.93 1,205 -27.37 0.0011
2023-05-12 2023-03-31 13F ILLUMINA Common 452327109 7,138 297 4.34 1,660 19.96 0.0015
2023-02-13 2022-12-31 13F ILLUMINA Common 452327109 6,841 585 9.35 1,383 15.15 0.0014
2022-11-15 2022-09-30 13F ILLUMINA Common 452327109 6,256 1,600 34.36 1,201 39.49 0.0013
2022-08-15 2022-06-30 13F ILLUMINA Common 452327109 4,656 -56,043 -92.33 861 -95.94 0.0009
2022-05-23 2022-03-31 13F/A-1 ILLUMINA Common 452327109 60,699 501 0.83 21,208 -5.95 0.0180
2022-05-13 2022-03-31 13F ILLUMINA Common 452327109 60,699 501 20,849 0.0093
2022-02-11 2021-12-31 13F ILLUMINA Common 452327109 60,198 3,604 6.37 22,550 0.08 0.0177
2021-11-12 2021-09-30 13F ILLUMINA Common 452327109 56,594 -364 -0.64 22,533 -15.12 0.0197
2021-08-13 2021-06-30 13F ILLUMINA Common 452327109 56,958 7,871 16.03 26,547 42.56 0.0232
2021-05-13 2021-03-31 13F ILLUMINA Common 452327109 49,087 678 1.40 18,622 4.51 0.0178
2021-02-10 2020-12-31 13F ILLUMINA Common 452327109 48,409 -11,473 -19.16 17,818 -3.59 0.0185
2020-11-12 2020-09-30 13F ILLUMINA Common 452327109 59,882 822 1.39 18,482 -15.34 0.0219
2020-08-13 2020-06-30 13F ILLUMINA Common 452327109 59,060 9,252 18.58 21,831 60.49 0.0271
2020-05-14 2020-03-31 13F ILLUMINA Common 452327109 49,808 859 1.75 13,603 -16.23 0.0207
2020-02-12 2019-12-31 13F ILLUMINA Common 452327109 48,949 -916 -1.84 16,238 7.04 0.0190
2019-11-13 2019-09-30 13F ILLUMINA Common 452327109 49,865 293 0.59 15,170 -16.88 0.0185
2019-08-13 2019-06-30 13F ILLUMINA Common 452327109 49,572 -316 -0.63 18,250 17.75 0.0218
2019-05-13 2019-03-31 13F ILLUMINA Common 452327109 49,888 10,013 25.11 15,499 29.59 0.0190
2019-02-12 2018-12-31 13F ILLUMINA Common 452327109 39,875 225 0.57 11,960 -17.82 0.0167
2018-11-16 2018-09-30 13F/A-1 ILLUMINA Common 452327109 39,650 595 1.52 14,554 33.43 0.0165
2018-11-13 2018-09-30 13F ILLUMINA Common 452327109 39,650 595 14,554
2018-08-13 2018-06-30 13F ILLUMINA Common 452327109 39,055 2,595 7.12 10,908 26.54 0.0120
2018-05-08 2018-03-31 13F ILLUMINA Common 452327109 36,460 29,485 422.72 8,620 465.62 0.0099
2018-02-14 2017-12-31 13F ILLUMINA Common 452327109 6,975 1,591 29.55 1,524 42.16 0.0018
2017-11-15 2017-09-30 13F ILLUMINA COMMON STOCK 452327109 5,384 491 10.03 1,072 26.27 0.0013
2017-08-08 2017-06-30 13F ILLUMINA COMMON STOCK 452327109 4,893 1,286 35.65 849 38.05 0.0011
2017-05-10 2017-03-31 13F ILLUMINA COMMON STOCK 452327109 3,607 -122 -3.27 615 28.93 0.0008
2017-02-06 2016-12-31 13F ILLUMINA COMMON STOCK 452327109 3,729 -3,889 -51.05 477 -65.53 0.0006
2016-11-02 2016-09-30 13F ILLUMINA COMMON STOCK 452327109 7,618 459 6.41 1,384 37.71 0.0019
2016-08-05 2016-06-30 13F ILLUMINA COMMON STOCK 452327109 7,159 1,344 23.11 1,005 6.57 0.0014
2016-05-06 2016-03-31 13F ILLUMINA COMMON STOCK 452327109 5,815 -371 -6.00 943 -20.56 0.0013
2016-01-28 2015-12-31 13F ILLUMINA COMMON STOCK 452327109 6,186 -66 -1.06 1,187 8.01 0.0016
2015-11-10 2015-09-30 13F ILLUMINA COMMON STOCK 452327109 6,252 -145,845 -95.89 1,099 -96.69 0.0014
2015-07-31 2015-06-30 13F ILLUMINA COMMON STOCK 452327109 152,097 -22,215 -12.74 33,212 2.64 0.0369
2015-05-06 2015-03-31 13F ILLUMINA COMMON STOCK 452327109 174,312 174,312 0.00 32,359 0.0345
2015-02-05 2014-12-31 13F ILLUMINA COMMON STOCK 452327109 0 -182,703 -100.00 0 -100.00
2014-11-04 2014-09-30 13F ILLUMINA COMMON STOCK 452327109 182,703 -48,008 -20.81 29,948 -27.29 0.0307
2014-08-05 2014-06-30 13F ILLUMINA COMMON STOCK 452327109 230,711 -53,053 -18.70 41,191 -2.35 0.0402
2014-05-05 2014-03-31 13F ILLUMINA COMMON STOCK 452327109 283,764 -181,276 -38.98 42,184 -17.98 0.0429
2014-02-11 2013-12-31 13F ILLUMINA COMMON STOCK 452327109 465,040 -640,589 -57.94 51,429 -42.45 0.0529
2013-10-29 2013-09-30 13F/A-1 ILLUMINA COMMON STOCK 452327109 1,105,629 -319,900 -22.44 89,368 -16.23 0.0992
2013-10-29 2013-09-30 13F ILLUMINA COMMON STOCK 452327109 2,129,313 112,023
2013-08-13 2013-06-30 13F ILLUMINA COMMON STOCK 452327109 1,425,529 1,425,529 106,686 0.1269
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.