Korea Investment Corp
ILMN icon

Korea Investment Corp’s Illumina ILMN Stock Holding History

Korea Investment Corp’s Portfolio ILMN Stock Details ILMN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$10.5M Buy
85,588
+6,800
+9% +$893K 0.02% 511
2025
Q4 		$10.3M Sell
78,788
-35,600
-31% -$4.18M 0.02% 503
2025
Q3 		$10.9M Buy
114,388
+60,500
+112% +$6M 0.02% 483
2025
Q2 		$5.14M Sell
53,888
-69,300
-56% -$5.62M 0.01% 603
2025
Q1 		$9.77M Buy
123,188
+52,600
+75% +$5.69M 0.02% 510
2024
Q4 		$9.43M Buy
70,588
+34,000
+93% +$4.84M 0.02% 534
2024
Q3 		$4.77M Sell
36,588
-65,115
-64% -$8.03M 0.01% 583
2024
Q2 		$10.6M Sell
101,703
-6,976
-6% -$783K 0.03% 451
2024
Q1 		$14.5M Sell
108,679
-33,451
-24% -$4.48M 0.04% 394
2023
Q4 		$19.3M Buy
142,130
+71,440
+101% +$8.24M 0.05% 328
2023
Q3 		$9.44M Sell
70,690
-113,640
-62% -$18.7M 0.03% 416
2023
Q2 		$33.6M Buy
184,330
+45,870
+33% +$9.28M 0.09% 243
2023
Q1 		$31.3M Sell
138,460
-188
-0.1% -$38.5K 0.09% 244
2022
Q4 		$27.3M Buy
138,648
+34,988
+34% +$7.25M 0.09% 244
2022
Q3 		$19.2M Buy
103,660
+11,203
+12% +$2.22M 0.06% 306
2022
Q2 		$16.6M Sell
92,457
-90,721
-50% -$23.2M 0.05% 335
2022
Q1 		$62.3M Buy
183,178
+3,497
+2% +$1.18M 0.15% 158
2021
Q4 		$66.5M Buy
179,681
+40,483
+29% +$15.3M 0.17% 150
2021
Q3 		$54.9M Sell
139,198
-148,358
-52% -$68.2M 0.16% 149
2021
Q2 		$132M Buy
287,556
+47,352
+20% +$19.1M 0.38% 57
2021
Q1 		$89.7M Sell
240,204
-333,999
-58% -$136M 0.28% 105
2020
Q4 		$207M Buy
574,203
+356,987
+164% +$114M 0.62% 34
2020
Q3 		$65.3M Sell
217,216
-19,018
-8% -$6.55M 0.23% 115
2020
Q2 		$85.1M Sell
236,234
-5,552
-2% -$1.79M 0.31% 78
2020
Q1 		$64.2M Buy
241,786
+48,111
+25% +$13.5M 0.28% 91
2019
Q4 		$62.5M Buy
193,675
+12,130
+7% +$3.68M 0.23% 119
2019
Q3 		$53.7M Sell
181,545
-3,084
-2% -$909K 0.23% 117
2019
Q2 		$66.1M Sell
184,629
-4,371
-2% -$1.38M 0.28% 87
2019
Q1 		$57.1M Sell
189,000
-3,408
-2% -$994K 0.26% 99
2018
Q4 		$56.1M Buy
192,408
+1,851
+1% +$573K 0.31% 77
2018
Q3 		$68M Buy
190,557
+120,226
+171% +$38.5M 0.31% 78
2018
Q2 		$19.1M Buy
70,331
+31,663
+82% +$8.06M 0.09% 244
2018
Q1 		$8.89M Buy
38,668
+6,016
+18% +$1.38M 0.04% 357
2017
Q4 		$6.94M Buy
32,652
+4,728
+17% +$973K 0.03% 416
2017
Q3 		$5.41M Sell
27,924
-8,738
-24% -$1.63M 0.03% 433
2017
Q2 		$6.19M Buy
36,662
+29,710
+427% +$5.14M 0.03% 419
2017
Q1 		$1.15M Sell
6,952
-11,421
-62% -$1.8M 0.01% 545
2016
Q4 		$2.29M Sell
18,373
-2,393
-12% -$323K 0.01% 500
2016
Q3 		$3.67M Buy
+20,766
New +$3.32M 0.02% 447
2016
Q2 		– Sell
-7,813
Closed -$1.23M – 566
2016
Q1 		$1.23M Sell
7,813
-28,475
-78% -$4.35M 0.01% 458
2015
Q4 		$6.78M Sell
36,288
-32,280
-47% -$5.21M 0.05% 304
2015
Q3 		$11.7M Buy
68,568
+7,299
+12% +$1.48M 0.09% 220
2015
Q2 		$13M Hold
61,269
– – 0.11% 204
2015
Q1 		$11.1M Buy
61,269
+3,084
+5% +$581K 0.09% 231
2014
Q4 		$10.4M Buy
58,185
+46,980
+419% +$8.28M 0.09% 214
2014
Q3 		$1.79M Sell
11,205
-16,654
-60% -$2.78M 0.01% 491
2014
Q2 		$4.84M Sell
27,859
-23,438
-46% -$3.5M 0.04% 394
2014
Q1 		$7.42M Sell
51,297
-35,363
-41% -$5.2M 0.07% 307
2013
Q4 		$9.32M Sell
86,660
-10,178
-11% -$932K 0.09% 249
2013
Q3 		$7.61M Sell
96,838
-13,569
-12% -$1.04M 0.08% 276
2013
Q2 		$8.04M Buy
+110,407
New +$7.07M 0.1% 225

Other funds holding ILMN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Korea Investment Corp's ILMN Position: Q1 2026 in Review

Korea Investment Corp increased its Illumina (ILMN) stake by 8.6% in Q1 2026, buying an estimated $893K and bringing the position to 85,588 shares worth $10.5M. The position accounts for 0.02% of the portfolio, ranked #511.

Korea Investment Corp first reported a position in ILMN in Q2 2013 and has held it in 51 quarters since. The position peaked at $207M in Q4 2020. 845 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Korea Investment Corp held 85,588 shares of Illumina worth $10.5M as of Q1 2026.
  • Korea Investment Corp bought 6,800 Illumina shares in Q1 2026, an estimated $893K.
  • Illumina made up 0.02% of Korea Investment Corp's portfolio in Q1 2026, its #511 holding.
  • Korea Investment Corp first reported a position in Illumina in Q2 2013 and has held it in 51 quarters since.
  • Korea Investment Corp's Illumina position peaked at $207M in Q4 2020.
  • 845 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Korea Investment Corp's 13F filing for Q1 2026, filed 13 May 2026.