Assenagon Asset Management’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 | $24.6M | Buy |
140,003
+91,495
| +189% | +$13.4M | 0.03% | 363 |
|
|
2026
Q1 | $5.98M | Buy |
48,508
+25,273
| +109% | +$3.32M | 0.01% | 554 |
|
|
2025
Q4 | $3.05M | Sell |
23,235
-9,246
| -28% | -$1.09M | ﹤0.01% | 763 |
|
|
2025
Q3 | $3.08M | Sell |
32,481
-356,518
| -92% | -$35.4M | ﹤0.01% | 730 |
|
|
2025
Q2 | $37.1M | Sell |
388,999
-533,282
| -58% | -$43.3M | 0.06% | 262 |
|
|
2025
Q1 | $73.2M | Buy |
922,281
+879,533
| +2,057% | +$95.2M | 0.12% | 148 |
|
|
2024
Q4 | $5.71M | Buy |
42,748
+2,338
| +6% | +$333K | 0.01% | 656 |
|
|
2024
Q3 | $5.27M | Buy |
40,410
+37,226
| +1,169% | +$4.59M | 0.01% | 716 |
|
|
2024
Q2 | $332K | Sell |
3,184
-89,408
| -97% | -$10M | ﹤0.01% | 1312 |
|
|
2024
Q1 | $12.4M | Sell |
92,592
-92,560
| -50% | -$12.4M | 0.03% | 376 |
|
|
2023
Q4 | $25.1M | Buy |
185,152
+168,293
| +998% | +$19.4M | 0.07% | 241 |
|
|
2023
Q3 | $2.25M | Buy |
16,859
+11,585
| +220% | +$1.9M | 0.01% | 816 |
|
|
2023
Q2 | $962K | Buy |
5,274
+53
| +1% | +$10.7K | ﹤0.01% | 977 |
|
|
2023
Q1 | $1.18M | Sell |
5,221
-8,588
| -62% | -$1.76M | ﹤0.01% | 995 |
|
|
2022
Q4 | $2.72M | Sell |
13,809
-16,233
| -54% | -$3.36M | 0.01% | 711 |
|
|
2022
Q3 | $5.58M | Buy |
30,042
+27,741
| +1,206% | +$5.49M | 0.02% | 461 |
|
|
2022
Q2 | $413K | Sell |
2,301
-97
| -4% | -$24.8K | ﹤0.01% | 1261 |
|
|
2022
Q1 | $815K | Buy |
2,398
+129
| +6% | +$43.6K | ﹤0.01% | 1107 |
|
|
2021
Q4 | $840K | Buy |
2,269
+184
| +9% | +$69.7K | ﹤0.01% | 1081 |
|
|
2021
Q3 | $823K | Buy |
2,085
+1,591
| +322% | +$732K | ﹤0.01% | 956 |
|
|
2021
Q2 | $228K | Buy |
+494
| New | +$199K | ﹤0.01% | 1130 |
|
|
2020
Q1 | – | Sell |
-48,644
| Closed | -$15.7M | – | 896 |
|
|
2019
Q4 | $15.7M | Buy |
+48,644
| New | +$14.7M | 0.1% | 145 |
|
|
2019
Q3 | – | Sell |
-50,517
| Closed | -$18.1M | – | 943 |
|
|
2019
Q2 | $18.1M | Sell |
50,517
-28,593
| -36% | -$9.03M | 0.14% | 104 |
|
|
2019
Q1 | $23.9M | Buy |
79,110
+31,105
| +65% | +$9.07M | 0.22% | 91 |
|
|
2018
Q4 | $14M | Buy |
48,005
+9,802
| +26% | +$3.04M | 0.16% | 111 |
|
|
2018
Q3 | $13.6M | Sell |
38,203
-230,673
| -86% | -$73.9M | 0.13% | 145 |
|
|
2018
Q2 | $73M | Buy |
268,876
+115,914
| +76% | +$29.5M | 0.84% | 22 |
|
|
2018
Q1 | $35.2M | Sell |
152,962
-65,138
| -30% | -$14.9M | 0.46% | 57 |
|
|
2017
Q4 | $46.4M | Buy |
218,100
+171,887
| +372% | +$35.4M | 0.48% | 40 |
|
|
2017
Q3 | $8.96M | Buy |
+46,213
| New | +$8.6M | 0.08% | 185 |
|
Other funds holding ILMN
Assenagon Asset Management's ILMN Position: Q2 2026 in Review
Assenagon Asset Management increased its Illumina (ILMN) stake by 189% in Q2 2026, buying an estimated $13.4M and bringing the position to 140,003 shares worth $24.6M. The position accounts for 0.03% of the portfolio, ranked #363.
Assenagon Asset Management first reported a position in ILMN in Q3 2017 and has held it in 30 quarters since. The position peaked at $73.2M in Q1 2025. 932 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.
- Assenagon Asset Management held 140,003 shares of Illumina worth $24.6M as of Q2 2026.
- Assenagon Asset Management bought 91,495 Illumina shares in Q2 2026, an estimated $13.4M.
- Illumina made up 0.03% of Assenagon Asset Management's portfolio in Q2 2026, its #363 holding.
- Assenagon Asset Management first reported a position in Illumina in Q3 2017 and has held it in 30 quarters since.
- Assenagon Asset Management's Illumina position peaked at $73.2M in Q1 2025.
- 932 funds tracked by Wall St. Rank held Illumina as of Q2 2026.
Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.