株式会社イルミナ
MX ˙ BMV ˙ US4523271090
SecurityMX:ILMN / Illumina, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership19,956 shares
Latest Disclosed Value $ 2,459,777
Quadrant Capital Group Llc reports 0.39% increase in ownership of ILMN / Illumina, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 19,956 shares of Illumina, Inc. (MX:ILMN) valued at $2,459,777 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 19,878 shares of Illumina, Inc.. This represents a change in shares of 0.39% 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.

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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)
2026-05-13 2026-03-31 13F/A-1 ILLUMINA COM 452327109 19,956 78 0.39 2,460 -5.68 0.0735
2026-05-11 2026-03-31 13F ILLUMINA COM 452327109 19,956 78 49 0.0369
2026-02-12 2025-12-31 13F ILLUMINA COM 452327109 19,878 428 2.20 2,607 41.15 0.0788
2025-11-13 2025-09-30 13F ILLUMINA COM 452327109 19,450 209 1.09 1,847 0.65 0.0600
2025-08-13 2025-06-30 13F ILLUMINA COM 452327109 19,241 17,618 1,085.52 1,836 1,333.59 0.0661
2025-05-13 2025-03-31 13F ILLUMINA COM 452327109 1,623 -879 -35.13 129 -61.68 0.0048
2025-02-13 2024-12-31 13F ILLUMINA COM 452327109 2,502 71 2.92 334 5.36 0.0230
2024-11-12 2024-09-30 13F ILLUMINA COM 452327109 2,431 1,318 118.42 317 173.28 0.0220
2024-08-12 2024-06-30 13F ILLUMINA COM 452327109 1,113 -261 -19.00 116 -38.30 0.0086
2024-05-15 2024-03-31 13F ILLUMINA COM 452327109 1,374 4 0.29 189 -1.05 0.0149
2024-02-08 2023-12-31 13F ILLUMINA COM 452327109 1,370 361 35.78 191 37.68 0.0164
2023-11-14 2023-09-30 13F ILLUMINA COM 452327109 1,009 -24 -2.32 139 -28.50 0.0139
2023-08-10 2023-06-30 13F ILLUMINA COM 452327109 1,033 -471 -31.32 194 -44.70 0.0192
2023-05-11 2023-03-31 13F ILLUMINA COM 452327109 1,504 387 34.65 350 55.11 0.0364
2023-02-13 2022-12-31 13F ILLUMINA COM 452327109 1,117 -11 -0.98 226 4.65 0.0256
2022-11-10 2022-09-30 13F ILLUMINA COM 452327109 1,128 247 28.04 215 32.72 0.0284
2022-08-09 2022-06-30 13F ILLUMINA COM 452327109 881 -187 -17.51 162 -56.57 0.0218
2022-05-06 2022-03-31 13F ILLUMINA COM 452327109 1,068 47 4.60 373 -3.87 0.0452
2022-02-01 2021-12-31 13F ILLUMINA COM 452327109 1,021 24 2.41 388 -3.96 0.0463
2021-11-12 2021-09-30 13F ILLUMINA COM 452327109 997 -34 -3.30 404 -17.21 0.0564
2021-08-09 2021-06-30 13F ILLUMINA COM 452327109 1,031 276 36.56 488 68.28 0.0708
2021-05-12 2021-03-31 13F ILLUMINA COM 452327109 755 99 15.09 290 19.34 0.0471
2021-02-16 2020-12-31 13F ILLUMINA COM 452327109 656 130 24.71 243 49.08 0.0451
2020-11-13 2020-09-30 13F ILLUMINA COM 452327109 526 -142 -21.26 163 -34.01 0.0355
2020-08-13 2020-06-30 13F ILLUMINA COM 452327109 668 190 39.75 247 87.12 0.0547
2020-05-15 2020-03-31 13F Illumina Com 452327109 478 -681 -58.76 132 -64.23 0.0221
2020-03-19 2019-12-31 13F/A-1 Illumina Com 452327109 1,159 116 11.12 369 20.59 0.0445
2020-02-03 2019-12-31 13F Illumina Com 452327109 1,159 116 369 1,246.8991
2019-10-24 2019-09-30 13F Illumina COM 452327109 1,043 94 9.91 306 -10.00 0.0471
2019-07-24 2019-06-30 13F Illumina COM 452327109 949 9 0.96 340 21.43 0.0538
2019-04-29 2019-03-31 13F Illumina COM 452327109 940 369 64.62 280 77.22 0.0492
2019-01-17 2018-12-31 13F ILLUMINA COM 452327109 571 66 13.07 158 -11.73 0.0421
2018-10-29 2018-09-30 13F ILLUMINA COM 452327109 505 -23 -4.36 179 28.78 0.0512
2018-08-08 2018-06-30 13F ILLUMINA COM 452327109 528 2 0.38 139 21.93 0.0487
2018-05-10 2018-03-31 13F ILLUMINA COM 452327109 526 24 4.78 114 12.87 0.0413
2018-01-31 2017-12-31 13F Illumina COM 452327109 502 17 3.51 101 12.22 0.0403
2017-10-13 2017-09-30 13F Illumina COM 452327109 485 8 1.68 90 15.38 0.0371
2017-08-14 2017-06-30 13F Illumina COM 452327109 477 47 10.93 78 11.43 0.0345
2017-04-10 2017-03-31 13F Illumina COM 452327109 430 -55 -11.34 70 20.69 0.0308
2017-01-11 2016-12-31 13F Illumina COM 452327109 485 -50 -9.35 58 -35.56 0.0291
2016-10-25 2016-09-30 13F Illumina COM 452327109 535 31 6.15 90 34.33 0.0587
2016-07-28 2016-06-30 13F Illumina COM 452327109 504 -32 -5.97 67 -21.18 0.0461
2016-04-27 2016-03-31 13F Illumina COM 452327109 536 56 11.67 85 -3.41 0.0551
2016-01-28 2015-12-31 13F Illumina COM 452327109 480 -82 -14.59 88 -10.20 0.0609
2015-10-28 2015-09-30 13F Illumina COM 452327109 562 -6 -1.06 98 -20.33 0.0676
2015-08-12 2015-06-30 13F Illumina COM 452327109 568 568 123 0.0783
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.