UBS Group’s Illumina ILMN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $148M | Sell |
840,533
-321,902
| -28% | -$47.1M | 0.02% | 859 |
|
|
2026
Q1 | $143M | Sell |
1,162,435
-359,888
| -24% | -$47.3M | 0.02% | 791 |
|
|
2025
Q4 | $200M | Buy |
1,522,323
+27,347
| +2% | +$3.21M | 0.03% | 576 |
|
|
2025
Q3 | $142M | Buy |
1,494,976
+88,282
| +6% | +$8.76M | 0.02% | 784 |
|
|
2025
Q2 | $134M | Sell |
1,406,694
-21,943
| -2% | -$1.78M | 0.02% | 764 |
|
|
2025
Q1 | $113M | Buy |
1,428,637
+976,759
| +216% | +$106M | 0.02% | 843 |
|
|
2024
Q4 | $60.4M | Buy |
451,878
+123,157
| +37% | +$17.5M | 0.01% | 1297 |
|
|
2024
Q3 | $42.9M | Buy |
328,721
+4,066
| +1% | +$502K | 0.01% | 1257 |
|
|
2024
Q2 | $33.9M | Buy |
324,655
+1,329
| +0.4% | +$149K | 0.01% | 1298 |
|
|
2024
Q1 | $43.2M | Buy |
323,326
+5,557
| +2% | +$745K | 0.01% | 1136 |
|
|
2023
Q4 | $43M | Buy |
317,769
+136,885
| +76% | +$15.8M | 0.01% | 1069 |
|
|
2023
Q3 | $24.2M | Sell |
180,884
-59,496
| -25% | -$9.78M | 0.01% | 1340 |
|
|
2023
Q2 | $43.8M | Buy |
240,380
+73,198
| +44% | +$14.8M | 0.01% | 909 |
|
|
2023
Q1 | $37.8M | Sell |
167,182
-54,716
| -25% | -$11.2M | 0.01% | 936 |
|
|
2022
Q4 | $43.6M | Buy |
221,898
+80,759
| +57% | +$16.7M | 0.02% | 888 |
|
|
2022
Q3 | $26.2M | Sell |
141,139
-55,739
| -28% | -$11M | 0.01% | 1093 |
|
|
2022
Q2 | $35.3M | Sell |
196,878
-36,545
| -16% | -$9.33M | 0.01% | 946 |
|
|
2022
Q1 | $79.3M | Sell |
233,423
-144,310
| -38% | -$48.7M | 0.03% | 609 |
|
|
2021
Q4 | $140M | Sell |
377,733
-38,848
| -9% | -$14.7M | 0.04% | 461 |
|
|
2021
Q3 | $164M | Buy |
416,581
+49,353
| +13% | +$22.7M | 0.05% | 353 |
|
|
2021
Q2 | $169M | Buy |
367,228
+160,480
| +78% | +$64.6M | 0.05% | 342 |
|
|
2021
Q1 | $77.2M | Sell |
206,748
-91,025
| -31% | -$37.1M | 0.03% | 616 |
|
|
2020
Q4 | $107M | Buy |
297,773
+1,145
| +0.4% | +$365K | 0.04% | 464 |
|
|
2020
Q3 | $89.2M | Buy |
296,628
+17,846
| +6% | +$6.15M | 0.03% | 437 |
|
|
2020
Q2 | $100M | Sell |
278,782
-10,227
| -4% | -$3.29M | 0.04% | 367 |
|
|
2020
Q1 | $76.8M | Sell |
289,009
-48,932
| -14% | -$13.7M | 0.04% | 418 |
|
|
2019
Q4 | $109M | Buy |
337,941
+81,715
| +32% | +$24.8M | 0.04% | 429 |
|
|
2019
Q3 | $75.8M | Buy |
256,226
+27,276
| +12% | +$8.04M | 0.03% | 502 |
|
|
2019
Q2 | $82M | Sell |
228,950
-36,437
| -14% | -$11.5M | 0.03% | 462 |
|
|
2019
Q1 | $80.2M | Buy |
265,387
+55,962
| +27% | +$16.3M | 0.03% | 452 |
|
|
2018
Q4 | $61.1M | Sell |
209,425
-68,203
| -25% | -$21.1M | 0.03% | 502 |
|
|
2018
Q3 | $99.1M | Buy |
277,628
+90,132
| +48% | +$28.9M | 0.04% | 411 |
|
|
2018
Q2 | $50.9M | Sell |
187,496
-8,966
| -5% | -$2.28M | 0.02% | 646 |
|
|
2018
Q1 | $45.2M | Sell |
196,462
-4,490
| -2% | -$1.03M | 0.02% | 690 |
|
|
2017
Q4 | $42.7M | Buy |
200,952
+46,027
| +30% | +$9.47M | 0.02% | 739 |
|
|
2017
Q3 | $30M | Sell |
154,925
-8,586
| -5% | -$1.6M | 0.01% | 872 |
|
|
2017
Q2 | $27.6M | Buy |
163,511
+40,478
| +33% | +$7M | 0.01% | 860 |
|
|
2017
Q1 | $20.4M | Sell |
123,033
-4,667
| -4% | -$735K | 0.01% | 1017 |
|
|
2016
Q4 | $15.9M | Sell |
127,700
-6,159
| -5% | -$830K | 0.01% | 1174 |
|
|
2016
Q3 | $23.7M | Sell |
133,859
-29,641
| -18% | -$4.74M | 0.01% | 879 |
|
|
2016
Q2 | $22.3M | Sell |
163,500
-657
| -0.4% | -$93.3K | 0.01% | 877 |
|
|
2016
Q1 | $25.9M | Sell |
164,157
-55,614
| -25% | -$8.5M | 0.02% | 736 |
|
|
2015
Q4 | $41M | Buy |
219,771
+75,229
| +52% | +$12.1M | 0.03% | 574 |
|
|
2015
Q3 | $24.7M | Sell |
144,542
-35,192
| -20% | -$7.11M | 0.02% | 769 |
|
|
2015
Q2 | $38.2M | Sell |
179,734
-71,046
| -28% | -$13.9M | 0.03% | 626 |
|
|
2015
Q1 | $45.3M | Sell |
250,780
-2,563
| -1% | -$483K | 0.03% | 546 |
|
|
2014
Q4 | $45.5M | Buy |
+253,343
| New | +$44.6M | 0.03% | 576 |
|
Other funds holding ILMN
UBS Group's ILMN Position: Q2 2026 in Review
UBS Group reduced its Illumina (ILMN) stake by 28% in Q2 2026, selling an estimated $47.1M and leaving 840,533 shares worth $148M. The position accounts for 0.02% of the portfolio, ranked #859.
UBS Group first reported a position in ILMN in Q4 2014 and has held it in 47 quarters since. The position peaked at $200M in Q4 2025. 937 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.
- UBS Group held 840,533 shares of Illumina worth $148M as of Q2 2026.
- UBS Group sold 321,902 Illumina shares in Q2 2026, an estimated $47.1M.
- Illumina made up 0.02% of UBS Group's portfolio in Q2 2026, its #859 holding.
- UBS Group first reported a position in Illumina in Q4 2014 and has held it in 47 quarters since.
- UBS Group's Illumina position peaked at $200M in Q4 2025.
- 937 funds tracked by Wall St. Rank held Illumina as of Q2 2026.
Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.