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Plato Investment Management’s Illumina ILMN Stock Holding History

Plato 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
2026
Q2 		$948K Sell
5,423
-805
-13% -$118K 0.05% 280
2026
Q1 		$768K Hold
6,228
– – 0.05% 298
2025
Q4 		$821K Hold
6,228
– – 0.05% 292
2025
Q3 		$587K Sell
6,228
-4,498
-42% -$446K 0.04% 331
2025
Q2 		$1.02M Buy
10,726
+3
+0% +$243 0.08% 253
2025
Q1 		$860K Sell
10,723
-2,855
-21% -$309K 0.07% 265
2024
Q4 		$1.82M Sell
13,578
-217
-2% -$30.9K 0.13% 167
2024
Q3 		$1.8M Buy
13,795
+9,722
+239% +$1.2M 0.15% 167
2024
Q2 		$425K Buy
4,073
+866
+27% +$97.1K 0.04% 288
2024
Q1 		$428K Buy
3,207
+3,089
+2,618% +$414K 0.04% 272
2023
Q4 		$16K Buy
+118
New +$13.6K 0.02% 333

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 $3.38T AUM 44.17% 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

Plato Investment Management's ILMN Position: Q2 2026 in Review

Plato Investment Management reduced its Illumina (ILMN) stake by 13% in Q2 2026, selling an estimated $118K and leaving 5,423 shares worth $948K. The position accounts for 0.05% of the portfolio, ranked #280.

Plato Investment Management first reported a position in ILMN in Q4 2023 and has held it in 11 quarters since. The position peaked at $1.82M in Q4 2024. 939 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • Plato Investment Management held 5,423 shares of Illumina worth $948K as of Q2 2026.
  • Plato Investment Management sold 805 Illumina shares in Q2 2026, an estimated $118K.
  • Illumina made up 0.05% of Plato Investment Management's portfolio in Q2 2026, its #280 holding.
  • Plato Investment Management first reported a position in Illumina in Q4 2023 and has held it in 11 quarters since.
  • Plato Investment Management's Illumina position peaked at $1.82M in Q4 2024.
  • 939 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Plato Investment Management's 13F filing for Q2 2026, filed 7 Aug 2026.