PEAK6
ILMN icon

PEAK6’s Illumina ILMN Stock Holding History

PEAK6’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
Q1 		$12.3M Sell
100,000
-220,300
-69% -$28.9M 0.03% 503
2025
Q4 		$42M Buy
320,300
+35,800
+13% +$4.2M 0.08% 205
2025
Q3 		$27M Sell
284,500
-62,300
-18% -$6.18M 0.04% 330
2025
Q2 		$33.1M Buy
346,800
+261,000
+304% +$21.2M 0.06% 262
2025
Q1 		$6.81M Buy
85,800
+51,500
+150% +$5.57M 0.02% 745
2024
Q4 		$4.58M Buy
+34,300
New +$4.88M 0.01% 956

Other funds holding ILMN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 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

PEAK6's ILMN Position: Q1 2026 in Review

PEAK6 opened a new position in Illumina (ILMN) in Q1 2026: 329 shares worth $40.6K. The stake represents ﹤0.01% of the portfolio and ranks #2476 among its holdings. This is a return to the name: PEAK6 previously reported a position in ILMN as recently as Q2 2025.

PEAK6 first reported a position in ILMN in Q4 2024 and has held it in 4 quarters since. The position peaked at $6.17M in Q1 2025. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • PEAK6 held 329 shares of Illumina worth $40.6K as of Q1 2026.
  • Illumina was a new PEAK6 position in Q1 2026.
  • Illumina made up ﹤0.01% of PEAK6's portfolio in Q1 2026, its #2476 holding.
  • PEAK6 first reported a position in Illumina in Q4 2024 and has held it in 4 quarters since.
  • PEAK6's Illumina position peaked at $6.17M in Q1 2025.
  • 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.