Citigroup’s Illumina ILMN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $616K | Buy |
+5,000
| New | +$657K | ﹤0.01% | 3426 |
|
|
2023
Q4 | – | Sell |
-11,719
| Closed | -$1.56M | – | 5770 |
|
|
2023
Q3 | $1.56M | Buy |
+11,719
| New | +$1.93M | ﹤0.01% | 2164 |
|
|
2023
Q1 | – | Sell |
-23,644
| Closed | -$4.65M | – | 5669 |
|
|
2022
Q4 | $4.65M | Buy |
+23,644
| New | +$4.9M | ﹤0.01% | 1510 |
|
|
2022
Q1 | – | Sell |
-5,140
| Closed | -$1.9M | – | 6461 |
|
|
2021
Q4 | $1.9M | Hold |
5,140
| – | – | ﹤0.01% | 2665 |
|
|
2021
Q3 | $2.03M | Hold |
5,140
| – | – | ﹤0.01% | 2541 |
|
|
2021
Q2 | $2.37M | Hold |
5,140
| – | – | ﹤0.01% | 2537 |
|
|
2021
Q1 | $1.92M | Sell |
5,140
-112,258
| -96% | -$45.8M | ﹤0.01% | 2521 |
|
|
2020
Q4 | $42.3M | Buy |
117,398
+309
| +0.3% | +$98.5K | 0.02% | 614 |
|
|
2020
Q3 | $35.2M | Sell |
117,089
-2,365
| -2% | -$815K | 0.02% | 619 |
|
|
2020
Q2 | $43M | Sell |
119,454
-6,682
| -5% | -$2.15M | 0.03% | 440 |
|
|
2020
Q1 | $33.5M | Buy |
126,136
+823
| +0.7% | +$230K | 0.03% | 500 |
|
|
2019
Q4 | $40.4M | Buy |
125,313
+20,971
| +20% | +$6.36M | 0.03% | 598 |
|
|
2019
Q3 | $30.9M | Buy |
104,342
+57,260
| +122% | +$16.9M | 0.02% | 674 |
|
|
2019
Q2 | $16.9M | Buy |
47,082
+24,980
| +113% | +$7.89M | 0.01% | 1033 |
|
|
2019
Q1 | $6.68M | Sell |
22,102
-35,055
| -61% | -$10.2M | 0.01% | 1560 |
|
|
2018
Q4 | $16.7M | Buy |
57,157
+18,196
| +47% | +$5.64M | 0.02% | 928 |
|
|
2018
Q3 | $13.9M | Buy |
38,961
+7,196
| +23% | +$2.31M | 0.01% | 1072 |
|
|
2018
Q2 | $8.63M | Sell |
31,765
-36,803
| -54% | -$9.36M | 0.01% | 1410 |
|
|
2018
Q1 | $15.8M | Sell |
68,568
-9,149
| -12% | -$2.1M | 0.01% | 933 |
|
|
2017
Q4 | $16.5M | Buy |
77,717
+12,028
| +18% | +$2.48M | 0.01% | 961 |
|
|
2017
Q3 | $12.7M | Sell |
65,689
-3,907
| -6% | -$727K | 0.01% | 1078 |
|
|
2017
Q2 | $11.7M | Sell |
69,596
-822
| -1% | -$142K | 0.01% | 1044 |
|
|
2017
Q1 | $11.7M | Buy |
70,418
+12,542
| +22% | +$1.98M | 0.01% | 1034 |
|
|
2016
Q4 | $7.21M | Sell |
57,876
-16,962
| -23% | -$2.29M | 0.01% | 1478 |
|
|
2016
Q3 | $13.2M | Buy |
74,838
+13,775
| +23% | +$2.2M | 0.01% | 898 |
|
|
2016
Q2 | $8.34M | Buy |
61,063
+15,111
| +33% | +$2.15M | 0.01% | 1163 |
|
|
2016
Q1 | $7.25M | Buy |
45,952
+4,215
| +10% | +$644K | 0.01% | 1238 |
|
|
2015
Q4 | $7.79M | Sell |
41,737
-6,065
| -13% | -$979K | 0.01% | 1345 |
|
|
2015
Q3 | $8.18M | Buy |
47,802
+12,233
| +34% | +$2.47M | 0.01% | 1301 |
|
|
2015
Q2 | $7.55M | Sell |
35,569
-112,463
| -76% | -$22M | 0.01% | 1413 |
|
|
2015
Q1 | $26.7M | Buy |
+148,032
| New | +$27.9M | 0.03% | 625 |
|
Other funds holding ILMN
VPM
VCM
CM
SC
Citigroup's ILMN Position: Q1 2026 in Review
Citigroup increased its Illumina (ILMN) stake by 68% in Q1 2026, buying an estimated $22M and bringing the position to 414,482 shares worth $51.1M. The position accounts for 0.02% of the portfolio, ranked #637.
Citigroup first reported a position in ILMN in Q2 2013 and has held it in 52 quarters since. The position peaked at $105M in Q2 2021. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.
- Citigroup held 414,482 shares of Illumina worth $51.1M as of Q1 2026.
- Citigroup bought 167,308 Illumina shares in Q1 2026, an estimated $22M.
- Illumina made up 0.02% of Citigroup's portfolio in Q1 2026, its #637 holding.
- Citigroup first reported a position in Illumina in Q2 2013 and has held it in 52 quarters since.
- Citigroup's Illumina position peaked at $105M in Q2 2021.
- 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.
Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.