Guardian Partners’s Illumina ILMN Stock Holding History

Guardian Partners’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	$1.06M	Sell	6,021 -13,451	-69%	-$1.97M	0.1%	112
2026 Q1	$2.41M	Sell	19,472 -1,199	-6%	-$157K	0.2%	83
2025 Q4	$2.76M	Buy	20,671 +2,550	+14%	+$299K	0.22%	82
2025 Q3	$1.85M	Buy	18,121 +3,050	+20%	+$302K	0.16%	90
2025 Q2	$1.47M	Buy	+15,071	New	+$1.22M	0.13%	103
2025 Q1	–	Sell	-18,161	Closed	-$2.54M	–	171
2024 Q4	$2.54M	Buy	+18,161	New	+$2.59M	0.26%	80

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

Guardian Partners's ILMN Position: Q2 2026 in Review

Guardian Partners reduced its Illumina (ILMN) stake by 69% in Q2 2026, selling an estimated $1.97M and leaving 6,021 shares worth $1.06M. The position accounts for 0.1% of the portfolio, ranked #112.

Guardian Partners first reported a position in ILMN in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.76M in Q4 2025. 937 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

Guardian Partners held 6,021 shares of Illumina worth $1.06M as of Q2 2026.
Guardian Partners sold 13,451 Illumina shares in Q2 2026, an estimated $1.97M.
Illumina made up 0.1% of Guardian Partners's portfolio in Q2 2026, its #112 holding.
Guardian Partners first reported a position in Illumina in Q4 2024 and has held it in 6 quarters since.
Guardian Partners's Illumina position peaked at $2.76M in Q4 2025.
937 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on Guardian Partners's 13F filing for Q2 2026, filed 29 Jul 2026.