Baillie Gifford & Co’s ON Semiconductor ON Stock Holding History

Baillie Gifford & Co’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 Q2	$324M	Sell	3,423,880 -863,424	-20%	-$88.5M	0.29%	73
2026 Q1	$265M	Sell	4,287,304 -438,212	-9%	-$27.5M	0.27%	74
2025 Q4	$256M	Sell	4,725,516 -339,086	-7%	-$17.4M	0.21%	87
2025 Q3	$250M	Sell	5,064,602 -271,175	-5%	-$14.3M	0.19%	88
2025 Q2	$280M	Sell	5,335,777 -46,409	-0.9%	-$2.02M	0.21%	81
2025 Q1	$219M	Buy	+5,382,186	New	+$271M	0.19%	85
2023 Q2	–	Sell	-619	Closed	-$51K	–	396
2023 Q1	$51K	Buy	619 +71	+13%	+$5.39K	﹤0.01%	289
2022 Q4	$34.2K	Hold	548	–	–	﹤0.01%	309
2022 Q3	$34K	Sell	548 -27	-5%	-$1.74K	﹤0.01%	301
2022 Q2	$29K	Buy	575 +75	+15%	+$4.18K	﹤0.01%	313
2022 Q1	$31K	Hold	500	–	–	﹤0.01%	317
2021 Q4	$34K	Hold	500	–	–	﹤0.01%	314
2021 Q3	$23K	Buy	+500	New	+$21.4K	﹤0.01%	353
2021 Q1	–	Sell	-833	Closed	-$27K	–	457
2020 Q4	$27K	Buy	+833	New	+$23.2K	﹤0.01%	301

Other funds holding ON

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jupiter Topco New York $245B AUM

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Baillie Gifford & Co's ON Position: Q2 2026 in Review

Baillie Gifford & Co reduced its ON Semiconductor (ON) stake by 20% in Q2 2026, selling an estimated $88.5M and leaving 3,423,880 shares worth $324M. The position accounts for 0.29% of the portfolio, ranked #73.

Baillie Gifford & Co first reported a position in ON in Q4 2020 and has held it in 14 quarters since. 997 funds tracked by Wall St. Rank hold ON as of Q2 2026.

Baillie Gifford & Co held 3,423,880 shares of ON Semiconductor worth $324M as of Q2 2026.
Baillie Gifford & Co sold 863,424 ON Semiconductor shares in Q2 2026, an estimated $88.5M.
ON Semiconductor made up 0.29% of Baillie Gifford & Co's portfolio in Q2 2026, its #73 holding.
Baillie Gifford & Co first reported a position in ON Semiconductor in Q4 2020 and has held it in 14 quarters since.
997 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on Baillie Gifford & Co's 13F filing for Q2 2026, filed 6 Aug 2026.