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Scientech Research LLC’s Illumina ILMN Stock Holding History

Scientech Research LLC’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
-8,543
Closed -$811K – 638
2025
Q3 		$811K Buy
+8,543
New +$847K 0.28% 75
2025
Q2 		– Sell
-6,773
Closed -$537K – 708
2025
Q1 		$537K Sell
6,773
-4,375
-39% -$474K 0.14% 311
2024
Q4 		$1.49M Buy
+11,148
New +$1.59M 0.42% 30
2024
Q3 		– Sell
-8,655
Closed -$903K – 715
2024
Q2 		$903K Buy
+8,655
New +$971K 0.19% 196
2024
Q1 		– Sell
-2,104
Closed -$285K – 480
2023
Q4 		$285K Buy
+2,104
New +$243K 0.28% 129

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

Scientech Research LLC's ILMN Position: Q4 2025 in Review

Scientech Research LLC sold out of Illumina (ILMN) in Q4 2025, closing a stake of 8,543 shares — an estimated $811K sold.

Scientech Research LLC first reported a position in ILMN in Q4 2023 and held it in 5 quarters. The position peaked at $1.49M in Q4 2024. 858 funds tracked by Wall St. Rank hold ILMN as of Q4 2025.

  • Scientech Research LLC reported no remaining Illumina position as of Q4 2025 after selling out during the quarter.
  • Scientech Research LLC sold 8,543 Illumina shares in Q4 2025, an estimated $811K.
  • Scientech Research LLC first reported a position in Illumina in Q4 2023 and held it in 5 quarters.
  • Scientech Research LLC's Illumina position peaked at $1.49M in Q4 2024.
  • 858 funds tracked by Wall St. Rank held Illumina as of Q4 2025.

Based on Scientech Research LLC's 13F filing for Q4 2025, filed 17 Feb 2026.