Samlyn Capital’s Illumina ILMN Stock Holding History

Samlyn Capital’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	–	Sell	-325,999	Closed	-$40.2M	–	87
2026 Q1	$40.2M	Buy	+325,999	New	+$42.8M	0.69%	47

Other funds holding ILMN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Samlyn Capital's ILMN Position: Q2 2026 in Review

Samlyn Capital sold out of Illumina (ILMN) in Q2 2026, closing a stake of 325,999 shares — an estimated $40.2M sold.

Samlyn Capital first reported a position in ILMN in Q1 2026 and held it in 1 quarter. The position peaked at $40.2M in Q1 2026. 939 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

Samlyn Capital reported no remaining Illumina position as of Q2 2026 after selling out during the quarter.
Samlyn Capital sold 325,999 Illumina shares in Q2 2026, an estimated $40.2M.
Samlyn Capital first reported a position in Illumina in Q1 2026 and held it in 1 quarter.
Samlyn Capital's Illumina position peaked at $40.2M in Q1 2026.
939 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Samlyn Capital's 13F filing for Q2 2026, filed 14 Aug 2026.