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Aurora Investment Managers’s Illumina ILMN Stock Holding History

Aurora Investment Managers’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
-16,328
Closed -$1.55M – 50
2025
Q3 		$1.55M Buy
16,328
+1,070
+7% +$106K 0.84% 32
2025
Q2 		$1.46M Buy
15,258
+192
+1% +$15.6K 0.88% 36
2025
Q1 		$1.2M Sell
15,066
-143
-0.9% -$15.5K 0.75% 36
2024
Q4 		$2.03M Sell
15,209
-597
-4% -$85K 1.28% 29
2024
Q3 		$2.06K Sell
15,806
-816
-5% -$101K 1.32% 28
2024
Q2 		$1.74M Buy
16,622
+2,949
+22% +$331K 1.24% 32
2024
Q1 		$1.83M Buy
13,673
+562
+4% +$75.3K 1.34% 33
2023
Q4 		$1.78M Buy
13,111
+2,002
+18% +$231K 1.35% 29
2023
Q3 		$1.48M Sell
11,109
-388
-3% -$63.8K 1.26% 31
2023
Q2 		$2.1M Buy
11,497
+293
+3% +$59.3K 1.6% 26
2023
Q1 		$2.54M Sell
11,204
-108
-1% -$22.1K 2.2% 14
2022
Q4 		$2.23M Buy
11,312
+3,995
+55% +$828K 2.23% 16
2022
Q3 		$1.36M Buy
7,317
+2,557
+54% +$506K 1.35% 30
2022
Q2 		$854K Buy
+4,760
New +$1.22M 0.82% 37

Other funds holding ILMN

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 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

Aurora Investment Managers's ILMN Position: Q4 2025 in Review

Aurora Investment Managers sold out of Illumina (ILMN) in Q4 2025, closing a stake of 16,328 shares — an estimated $1.55M sold.

Aurora Investment Managers first reported a position in ILMN in Q2 2022 and held it in 14 quarters. The position peaked at $2.54M in Q1 2023. 859 funds tracked by Wall St. Rank hold ILMN as of Q4 2025.

  • Aurora Investment Managers reported no remaining Illumina position as of Q4 2025 after selling out during the quarter.
  • Aurora Investment Managers sold 16,328 Illumina shares in Q4 2025, an estimated $1.55M.
  • Aurora Investment Managers first reported a position in Illumina in Q2 2022 and held it in 14 quarters.
  • Aurora Investment Managers's Illumina position peaked at $2.54M in Q1 2023.
  • 859 funds tracked by Wall St. Rank held Illumina as of Q4 2025.

Based on Aurora Investment Managers's 13F filing for Q4 2025, filed 8 Jan 2026.