照明公司
US ˙ NasdaqGS ˙ US4523271090

SecurityILMN / Illumina, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership383 shares
Latest Disclosed Value $ 36,541
First Horizon Advisors, Inc. reports 7.71% decrease in ownership of ILMN / Illumina, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 383 shares of Illumina, Inc. (US:ILMN) valued at $36,542 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 415 shares of Illumina, Inc.. This represents a change in shares of -7.71% during the quarter. The current value of the position is $64,367 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.

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)
2025-08-06 2025-06-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 383 -32 -7.71 37 12.50 0.0009
2025-04-28 2025-03-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 415 -24 -5.47 33 -44.83 0.0009
2025-02-03 2024-12-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 439 186 73.52 59 81.25 0.0016
2024-11-08 2024-09-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 253 -20 -7.33 33 14.29 0.0009
2024-07-19 2024-06-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 273 -43 -13.61 28 -34.88 0.0009
2024-04-26 2024-03-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 316 228 259.09 43 258.33 0.0013
2024-02-06 2023-12-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 88 19 27.54 12 33.33 0.0004
2023-10-27 2023-09-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 69 -62 -47.33 9 -62.50 0.0003
2023-08-03 2023-06-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 131 -32 -19.63 25 -35.14 0.0009
2023-05-15 2023-03-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 163 -12 -6.86 38 5.71 0.0014
2023-02-10 2022-12-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 175 -63 -26.47 35 -22.22 0.0013
2022-11-09 2022-09-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 238 128 116.36 45 136.84 0.0018
2022-08-02 2022-06-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 110 101 1,122.22 19 533.33 0.0007
2022-05-10 2022-03-31 13F ILLUMINA COMMON STOCK 452327109 9 -476 -98.14 3 -98.36 0.0001
2022-05-10 2022-03-31 13F ILLUMINA COMMON STOCK 452327109 377 132
2022-02-09 2021-12-31 13F ILLUMINA COMMON STOCK 452327109 485 -168 -25.73 183 -30.42 0.0055
2021-11-15 2021-09-30 13F/A-1 ILLUMINA COMMON STOCK 452327109 653 345 112.01 263 81.38 0.0086
2021-11-09 2021-09-30 13F ILLUMINA COMMON STOCK 452327109 1,210 902 284 0.0041
2021-08-09 2021-06-30 13F ILLUMINA COMMON STOCK 452327109 308 0 0.00 145 23.93 0.0078
2021-05-11 2021-03-31 13F ILLUMINA COMMON STOCK 452327109 308 18 6.21 117 9.35 0.0068
2021-02-11 2020-12-31 13F ILLUMINA COMMON STOCK 452327109 290 -86 -22.87 107 -6.96 0.0072
2020-11-12 2020-09-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 376 42 12.57 115 -5.74 0.0086
2020-07-31 2020-06-30 13F ILLUMINA COMMON STOCK 452327109 334 30 9.87 122 50.62 0.0096
2020-05-05 2020-03-31 13F ILLUMINA COMMON STOCK 452327109 304 7 2.36 81 -17.35 0.0076
2020-01-07 2019-12-31 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 297 0 0.00 98 8.89 0.0072
2019-10-23 2019-09-30 13F ILLUMINA INC COM USD0.01 COMMON STOCK 452327109 297 -32 -9.73 90 -25.62 0.0070
2019-08-05 2019-06-30 13F ILLUMINA COMMON STOCK 452327109 329 0 0.00 121 19.80 0.0093
2019-04-26 2019-03-31 13F ILLUMINA COMMON STOCK 452327109 329 139 73.16 101 80.36 0.0081
2019-02-11 2018-12-31 13F ILLUMINA COMMON STOCK 452327109 190 50 35.71 56 9.80 0.0050
2018-11-08 2018-09-30 13F/A-2 ILLUMINA COMMON STOCK 452327109 140 0 0.00 51 30.77 0.0040
2018-11-05 2018-09-30 13F/A-1 ILLUMINA COMMON STOCK 452327109 140 0 51 0.0029
2018-08-06 2018-06-30 13F ILLUMINA COMMON STOCK 452327109 140 140 39 0.0033
2016-10-28 2016-09-30 13F ILLUMINA INC COM COMMON STOCK 452327109 0 -540 -100.00 0 -100.00
2016-07-29 2016-06-30 13F ILLUMINA INC COM COMMON STOCK 452327109 540 -130 -19.40 75 -20.21 0.0102
2016-05-09 2016-03-31 13F ILLUMINA INC COM ISIN #US4523271090 SEDOL #2613990 COMMON STOCK 452327109 670 447 200.45 94 123.81 0.0105
2016-02-08 2015-12-31 13F ILLUMINA INC COM ISIN #US4523271090 SEDOL #2613990 COMMON STOCK 452327109 223 -382 -63.14 42 -60.38 0.0075
2015-11-06 2015-09-30 13F ILLUMINA INC COM ISIN #US4523271090 SEDOL #2613990 COMMON STOCK 452327109 605 0 0.00 106 -19.70 0.0163
2015-08-03 2015-06-30 13F/A-1 ILLUMINA INC COM ISIN #US4523271090 SEDOL #2613990 COMMON STOCK 452327109 605 605 25.52 132 266.67 0.0191
2015-07-31 2015-06-30 13F ILLUMINA INC COM ISIN #US4523271090 SEDOL #2613990 COMMON STOCK 452327109 4 132
2014-02-07 2013-12-31 13F ILLUMINA Common Stock 452327109 0 -482 -100.00 0 -100.00
2013-11-15 2013-09-30 13F ILLUMINA COMMON STOCK 452327109 482 0 0.00 39 8.33 0.0063
2014-02-25 2013-06-30 13F ILLUMINA Common Stock 452327109 482 0 0.00 36 38.46 0.0184
2014-02-25 2013-03-31 13F ILLUMINA Common Stock 452327109 482 0 0.00 26 -3.70 0.0146
2014-02-25 2012-12-31 13F ILLUMINA Common Stock 452327109 482 -38 -7.31 27 8.00 0.0192
2014-02-25 2012-09-30 13F ILLUMINA COMMON STOCK 452327109 520 -482 -48.10 25 -56.14 0.0201
2014-02-25 2012-06-30 13F ILLUMINA COMMON STOCK 452327109 1,002 0 0.00 57 -9.52 0.0450
2014-02-25 2012-03-31 13F ILLUMINA COMMON STOCK 452327109 1,002 1,002 63 0.0521
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.