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Tortoise Investment Management’s Illumina ILMN Stock Holding History

Tortoise Investment Management’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
Closed -$760 – 797
2025
Q3 		$760 Buy
8
+5
+167% +$496 ﹤0.01% 1108
2025
Q2 		$286 Buy
+3
New +$243 ﹤0.01% 1173

Other funds holding ILMN

Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.38T AUM 44.17% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Tortoise Investment Management's ILMN Position: Q4 2025 in Review

Tortoise Investment Management sold out of Illumina (ILMN) in Q4 2025, closing a stake of 8 shares — an estimated $760 sold.

Tortoise Investment Management first reported a position in ILMN in Q2 2025 and held it in 2 quarters. The position peaked at $760 in Q3 2025. 862 funds tracked by Wall St. Rank hold ILMN as of Q4 2025.

  • Tortoise Investment Management reported no remaining Illumina position as of Q4 2025 after selling out during the quarter.
  • Tortoise Investment Management sold 8 Illumina shares in Q4 2025, an estimated $760.
  • Tortoise Investment Management first reported a position in Illumina in Q2 2025 and held it in 2 quarters.
  • Tortoise Investment Management's Illumina position peaked at $760 in Q3 2025.
  • 862 funds tracked by Wall St. Rank held Illumina as of Q4 2025.

Based on Tortoise Investment Management's 13F filing for Q4 2025, filed 6 Feb 2026.