Marex Group’s ON Semiconductor ON Stock Holding History

Marex Group’s Portfolio ON Stock Details ON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$411K	Sell	6,641 -2,029	-23%	-$127K	﹤0.01%	676
2025 Q4	$469K	Sell	8,670 -10,226	-54%	-$525K	﹤0.01%	584
2025 Q3	$932K	Buy	18,896 +13,944	+282%	+$734K	0.01%	366
2025 Q2	$260K	Sell	4,952 -11,664	-70%	-$507K	﹤0.01%	476
2025 Q1	$676K	Buy	16,616 +6,995	+73%	+$352K	0.01%	283
2024 Q4	$607K	Buy	9,621 +3,392	+54%	+$234K	0.01%	312
2024 Q3	$452K	Sell	6,229 -2,897	-32%	-$211K	0.01%	311
2024 Q2	$626K	Buy	9,126 +2,719	+42%	+$191K	0.02%	271
2024 Q1	$471K	Buy	6,407 +3,329	+108%	+$255K	0.02%	260
2023 Q4	$257K	Buy	+3,078	New	+$242K	0.01%	414

Other funds holding ON

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SPC

Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Marex Group's ON Position: Q1 2026 in Review

Marex Group reduced its ON Semiconductor (ON) stake by 23% in Q1 2026, selling an estimated $127K and leaving 6,641 shares worth $411K. The position accounts for ﹤0.01% of the portfolio, ranked #676.

Marex Group first reported a position in ON in Q4 2023 and has held it in 10 quarters since. The position peaked at $932K in Q3 2025. 826 funds tracked by Wall St. Rank hold ON as of Q1 2026.

Marex Group held 6,641 shares of ON Semiconductor worth $411K as of Q1 2026.
Marex Group sold 2,029 ON Semiconductor shares in Q1 2026, an estimated $127K.
ON Semiconductor made up ﹤0.01% of Marex Group's portfolio in Q1 2026, its #676 holding.
Marex Group first reported a position in ON Semiconductor in Q4 2023 and has held it in 10 quarters since.
Marex Group's ON Semiconductor position peaked at $932K in Q3 2025.
826 funds tracked by Wall St. Rank held ON Semiconductor as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.