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Two Sigma Securities’s Illumina ILMN Stock Holding History

Two Sigma Securities’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
2026
Q2 		$362K Buy
+2,059
New +$301K 0.03% 752
2025
Q1 		– Sell
-4,717
Closed -$630K – 1805
2024
Q4 		$630K Buy
+4,717
New +$672K 0.08% 279
2024
Q3 		– Sell
-21,805
Closed -$2.28M – 3219
2024
Q2 		$2.28M Buy
21,805
+8,689
+66% +$975K 0.03% 659
2024
Q1 		$1.75M Buy
13,116
+6,826
+109% +$915K 0.02% 826
2023
Q4 		$852K Buy
+6,290
New +$726K 0.01% 1147
2023
Q2 		– Sell
-5,607
Closed -$1.13M – 3057
2023
Q1 		$1.27M Buy
+5,607
New +$1.15M 0.03% 720
2022
Q3 		– Sell
-2,605
Closed -$515K – 2831
2022
Q2 		$467K Buy
+2,605
New +$665K 0.02% 960
2022
Q1 		– Sell
-1,629
Closed -$550K – 2290
2021
Q4 		$603K Sell
1,629
-674
-29% -$255K 0.03% 444
2021
Q3 		$909K Buy
2,303
+1,276
+124% +$587K 0.03% 539
2021
Q2 		$473K Buy
+1,027
New +$414K 0.01% 692
2020
Q1 		– Sell
-3,276
Closed -$1.06M – 1809
2019
Q4 		$1.06M Sell
3,276
-13,314
-80% -$4.04M 0.01% 1020
2019
Q3 		$4.91M Buy
16,590
+15,277
+1,164% +$4.5M 0.04% 321
2019
Q2 		$470K Buy
+1,313
New +$415K ﹤0.01% 1156
2018
Q2 		– Sell
-1,646
Closed -$379K – 2808
2018
Q1 		$379K Buy
+1,646
New +$377K ﹤0.01% 1854
2016
Q4 		– Sell
-1,370
Closed -$242K – 816
2016
Q3 		$242K Buy
+1,370
New +$219K 0.08% 360

Other funds holding ILMN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Two Sigma Securities's ILMN Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Illumina (ILMN) in Q2 2026: 2,059 shares worth $362K. The stake represents 0.03% of the portfolio and ranks #752 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in ILMN as recently as Q4 2024.

Two Sigma Securities first reported a position in ILMN in Q3 2016 and has held it in 15 quarters since. The position peaked at $4.91M in Q3 2019. 937 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • Two Sigma Securities held 2,059 shares of Illumina worth $362K as of Q2 2026.
  • Illumina was a new Two Sigma Securities position in Q2 2026.
  • Illumina made up 0.03% of Two Sigma Securities's portfolio in Q2 2026, its #752 holding.
  • Two Sigma Securities first reported a position in Illumina in Q3 2016 and has held it in 15 quarters since.
  • Two Sigma Securities's Illumina position peaked at $4.91M in Q3 2019.
  • 937 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.