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Summit Trail Advisors’s Illumina ILMN Stock Holding History

Summit Trail Advisors’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 		$2.9M Buy
23,537
+2,959
+14% +$389K 0.04% 319
2025
Q4 		$2.7M Sell
20,578
-3,481
-14% -$409K 0.05% 270
2025
Q3 		$2.28M Buy
24,059
+15,028
+166% +$1.49M 0.03% 381
2025
Q2 		$862K Buy
+9,031
New +$733K 0.01% 537
2024
Q4 		– Sell
-1,822
Closed -$238K – 559
2024
Q3 		$238K Buy
+1,822
New +$225K 0.01% 624
2023
Q3 		– Sell
-1,116
Closed -$204K – 560
2023
Q2 		$204K Buy
+1,116
New +$226K 0.01% 483
2018
Q1 		– Sell
-942
Closed -$215K – 1028
2017
Q4 		$215K Buy
+942
New +$194K 0.03% 402

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

Summit Trail Advisors's ILMN Position: Q1 2026 in Review

Summit Trail Advisors increased its Illumina (ILMN) stake by 14% in Q1 2026, buying an estimated $389K and bringing the position to 23,537 shares worth $2.9M. The position accounts for 0.04% of the portfolio, ranked #319.

Summit Trail Advisors first reported a position in ILMN in Q4 2017 and has held it in 7 quarters since. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Summit Trail Advisors held 23,537 shares of Illumina worth $2.9M as of Q1 2026.
  • Summit Trail Advisors bought 2,959 Illumina shares in Q1 2026, an estimated $389K.
  • Illumina made up 0.04% of Summit Trail Advisors's portfolio in Q1 2026, its #319 holding.
  • Summit Trail Advisors first reported a position in Illumina in Q4 2017 and has held it in 7 quarters since.
  • 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.