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South Dakota Investment Council’s Illumina ILMN Stock Holding History

South Dakota Investment Council’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 		$2.92M Hold
23,708
– – 0.06% 245
2025
Q4 		$3.11M Sell
23,708
-3,600
-13% -$423K 0.06% 243
2025
Q3 		$2.59M Sell
27,308
-5,300
-16% -$526K 0.05% 273
2025
Q2 		$3.11M Buy
32,608
+11,500
+54% +$933K 0.06% 262
2025
Q1 		$1.68M Buy
21,108
+700
+3% +$75.8K 0.03% 332
2024
Q4 		$2.73M Hold
20,408
– – 0.05% 266
2024
Q3 		$2.66M Buy
20,408
+14,041
+221% +$1.73M 0.05% 275
2024
Q2 		$665K Sell
6,367
-178
-3% -$20K 0.01% 466
2024
Q1 		$874K Sell
6,545
-2,776
-30% -$372K 0.02% 435
2023
Q4 		$1.26M Hold
9,321
– – 0.03% 426
2023
Q3 		$1.25M Sell
9,321
-308
-3% -$50.6K 0.03% 407
2023
Q2 		$1.76M Hold
9,629
– – 0.04% 367
2023
Q1 		$2.18M Hold
9,629
– – 0.05% 317
2022
Q4 		$1.89M Hold
9,629
– – 0.04% 336
2022
Q3 		$1.79M Buy
9,629
+2,947
+44% +$583K 0.04% 322
2022
Q2 		$1.2M Buy
6,682
+5,551
+491% +$1.42M 0.03% 408
2022
Q1 		$384K Sell
1,131
-92
-8% -$31.1K 0.01% 531
2021
Q4 		$453K Hold
1,223
– – 0.01% 540
2021
Q3 		$483K Hold
1,223
– – 0.01% 528
2021
Q2 		$563K Sell
1,223
-72
-6% -$29K 0.01% 521
2021
Q1 		$484K Hold
1,295
– – 0.01% 549
2020
Q4 		$466K Hold
1,295
– – 0.01% 525
2020
Q3 		$389K Sell
1,295
-925
-42% -$319K 0.01% 517
2020
Q2 		$800K Buy
2,220
+164
+8% +$52.8K 0.02% 427
2020
Q1 		$546K Buy
+2,056
New +$575K 0.01% 436
2019
Q2 		– Sell
-1,028
Closed -$311K – 603
2019
Q1 		$311K Hold
1,028
– – 0.01% 536
2018
Q4 		$300K Hold
1,028
– – 0.01% 528
2018
Q3 		$367K Sell
1,028
-411
-29% -$132K 0.01% 546
2018
Q2 		$391K Buy
+1,439
New +$366K 0.01% 537

Other funds holding ILMN

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

South Dakota Investment Council's ILMN Position: Q1 2026 in Review

South Dakota Investment Council held its Illumina (ILMN) position steady in Q1 2026 at 23,708 shares worth $2.92M. The position accounts for 0.06% of the portfolio, ranked #245.

South Dakota Investment Council first reported a position in ILMN in Q2 2018 and has held it in 29 quarters since. The position peaked at $3.11M in Q2 2025. 846 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • South Dakota Investment Council held 23,708 shares of Illumina worth $2.92M as of Q1 2026.
  • South Dakota Investment Council left its Illumina share count unchanged in Q1 2026.
  • Illumina made up 0.06% of South Dakota Investment Council's portfolio in Q1 2026, its #245 holding.
  • South Dakota Investment Council first reported a position in Illumina in Q2 2018 and has held it in 29 quarters since.
  • South Dakota Investment Council's Illumina position peaked at $3.11M in Q2 2025.
  • 846 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on South Dakota Investment Council's 13F filing for Q1 2026, filed 18 May 2026.