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HRT Financial’s Illumina ILMN Stock Holding History

HRT Financial’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
-103,593
Closed -$9.84M – 3564
2025
Q3 		$9.84M Sell
103,593
-59,977
-37% -$5.95M 0.04% 404
2025
Q2 		$15.6M Buy
+163,570
New +$13.3M 0.07% 202
2025
Q1 		– Sell
-377,586
Closed -$50.5M – 2918
2024
Q4 		$50.5M Buy
377,586
+372,735
+7,684% +$53.1M 0.26% 52
2024
Q3 		$632K Sell
4,851
-75,320
-94% -$9.29M ﹤0.01% 1478
2024
Q2 		$8.37M Buy
+80,171
New +$8.99M 0.05% 279
2022
Q3 		– Sell
-18,257
Closed -$3.61M – 3131
2022
Q2 		$3.27M Buy
+18,257
New +$4.66M 0.04% 385
2021
Q4 		– Sell
-21,126
Closed -$8M – 3595
2021
Q3 		$8.34M Buy
+21,126
New +$9.72M 0.05% 192
2021
Q2 		– Sell
-2,903
Closed -$1.08M – 3153
2021
Q1 		$1.08M Buy
+2,903
New +$1.18M 0.01% 1043
2018
Q3 		– Sell
-980
Closed -$266K – 448
2018
Q2 		$266K Buy
+980
New +$249K 0.1% 163
2015
Q4 		– Sell
-1,943
Closed -$332K – 89
2015
Q3 		$332K Buy
+1,943
New +$393K 0.28% 50

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

HRT Financial's ILMN Position: Q4 2025 in Review

HRT Financial sold out of Illumina (ILMN) in Q4 2025, closing a stake of 103,593 shares — an estimated $9.84M sold.

HRT Financial first reported a position in ILMN in Q3 2015 and held it in 10 quarters. The position peaked at $50.5M in Q4 2024. 858 funds tracked by Wall St. Rank hold ILMN as of Q4 2025.

  • HRT Financial reported no remaining Illumina position as of Q4 2025 after selling out during the quarter.
  • HRT Financial sold 103,593 Illumina shares in Q4 2025, an estimated $9.84M.
  • HRT Financial first reported a position in Illumina in Q3 2015 and held it in 10 quarters.
  • HRT Financial's Illumina position peaked at $50.5M in Q4 2024.
  • 858 funds tracked by Wall St. Rank held Illumina as of Q4 2025.

Based on HRT Financial's 13F filing for Q4 2025, filed 12 Feb 2026.