IMC Chicago
ILMN icon

IMC Chicago’s Illumina ILMN Stock Holding History

IMC Chicago’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
2025
Q4 		– Sell
-35,095
Closed -$4.12M – 4238
2025
Q3 		$3.33M Buy
+35,095
New +$3.48M ﹤0.01% 1880
2025
Q2 		– Sell
-12,237
Closed -$993K – 3432
2025
Q1 		$971K Buy
12,237
+1,665
+16% +$180K ﹤0.01% 2289
2024
Q4 		$1.41M Buy
+10,572
New +$1.51M ﹤0.01% 2120

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

IMC Chicago's ILMN Position: Q4 2025 in Review

IMC Chicago sold out of Illumina (ILMN) in Q4 2025, closing a stake of 35,095 shares — an estimated $4.12M sold.

IMC Chicago first reported a position in ILMN in Q4 2024 and held it in 3 quarters. The position peaked at $3.33M in Q3 2025. 858 funds tracked by Wall St. Rank hold ILMN as of Q4 2025.

  • IMC Chicago reported no remaining Illumina position as of Q4 2025 after selling out during the quarter.
  • IMC Chicago sold 35,095 Illumina shares in Q4 2025, an estimated $4.12M.
  • IMC Chicago first reported a position in Illumina in Q4 2024 and held it in 3 quarters.
  • IMC Chicago's Illumina position peaked at $3.33M in Q3 2025.
  • 858 funds tracked by Wall St. Rank held Illumina as of Q4 2025.

Based on IMC Chicago's 13F filing for Q4 2025, filed 29 Jan 2026.