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Ostrum Asset Management’s Illumina ILMN Stock Holding History

Ostrum Asset 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
2026
Q2 		$29.6M Sell
168,555
-61,715
-27% -$9.04M 1.43% 21
2026
Q1 		$28.4M Buy
230,270
+228,862
+16,254% +$30M 1.59% 18
2025
Q4 		$185K Sell
1,408
-467
-25% -$54.8K 0.01% 471
2025
Q3 		$178K Sell
1,875
-59
-3% -$5.85K 0.01% 498
2025
Q2 		$185K Sell
1,934
-55
-3% -$4.46K 0.01% 495
2025
Q1 		$158K Sell
1,989
-52
-3% -$5.63K 0.01% 520
2024
Q4 		$273K Sell
2,041
-85
-4% -$12.1K 0.02% 470
2024
Q3 		$277K Buy
2,126
+26
+1% +$3.21K 0.02% 463
2024
Q2 		$219K Sell
2,100
-228
-10% -$25.6K 0.02% 486
2024
Q1 		$311K Hold
2,328
– – 0.02% 496
2023
Q4 		$315K Sell
2,328
-2,653
-53% -$306K 0.03% 473
2023
Q3 		$665K Buy
4,981
+3,005
+152% +$494K 0.06% 393
2023
Q2 		$360K Buy
1,976
+10
+0.5% +$2.02K 0.03% 474
2023
Q1 		$445K Buy
+1,966
New +$402K 0.04% 442

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

Ostrum Asset Management's ILMN Position: Q2 2026 in Review

Ostrum Asset Management reduced its Illumina (ILMN) stake by 27% in Q2 2026, selling an estimated $9.04M and leaving 168,555 shares worth $29.6M. The position accounts for 1.43% of the portfolio, ranked #21.

Ostrum Asset Management first reported a position in ILMN in Q1 2023 and has held it in 14 quarters since. 935 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • Ostrum Asset Management held 168,555 shares of Illumina worth $29.6M as of Q2 2026.
  • Ostrum Asset Management sold 61,715 Illumina shares in Q2 2026, an estimated $9.04M.
  • Illumina made up 1.43% of Ostrum Asset Management's portfolio in Q2 2026, its #21 holding.
  • Ostrum Asset Management first reported a position in Illumina in Q1 2023 and has held it in 14 quarters since.
  • 935 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.