Mariner’s Illumina ILMN Stock Holding History

Mariner’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
2018 Q2	–	Sell	-206	Closed	-$1K	–	808
2018 Q1	$1K	Buy	+206	New	+$47.2K	﹤0.01%	660

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 $3.37T AUM 44.26% 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

Mariner's ILMN Position: Q2 2026 in Review

Mariner reduced its Illumina (ILMN) stake by 0.45% in Q2 2026, selling an estimated $68.1K and leaving 102,442 shares worth $18M. The position accounts for 0.02% of the portfolio, ranked #503.

Mariner first reported a position in ILMN in Q3 2016 and has held it in 30 quarters since. 937 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

Mariner held 102,442 shares of Illumina worth $18M as of Q2 2026.
Mariner sold 465 Illumina shares in Q2 2026, an estimated $68.1K.
Illumina made up 0.02% of Mariner's portfolio in Q2 2026, its #503 holding.
Mariner first reported a position in Illumina in Q3 2016 and has held it in 30 quarters since.
937 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.