CenterBook Partners’s ON Semiconductor ON Stock Holding History

CenterBook Partners’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	$6.75M	Buy	+71,433	New	+$7.32M	0.33%	68
2025 Q3	–	Sell	-7,302	Closed	-$383K	–	631
2025 Q2	$383K	Buy	+7,302	New	+$317K	0.02%	471
2024 Q4	–	Sell	-13,019	Closed	-$945K	–	561
2024 Q3	$945K	Sell	13,019 -26,601	-67%	-$1.94M	0.06%	313
2024 Q2	$2.72M	Buy	+39,620	New	+$2.78M	0.17%	218
2023 Q3	–	Sell	-8,137	Closed	-$770K	–	481
2023 Q2	$770K	Buy	+8,137	New	+$673K	0.1%	277
2023 Q1	–	Sell	-7,078	Closed	-$441K	–	440
2022 Q4	$441K	Buy	+7,078	New	+$472K	0.07%	284

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

CenterBook Partners's ON Position: Q2 2026 in Review

CenterBook Partners opened a new position in ON Semiconductor (ON) in Q2 2026: 71,433 shares worth $6.75M. The stake represents 0.33% of the portfolio and ranks #68 among its holdings. This is a return to the name: CenterBook Partners previously reported a position in ON as recently as Q2 2025.

CenterBook Partners first reported a position in ON in Q4 2022 and has held it in 6 quarters since. 998 funds tracked by Wall St. Rank hold ON as of Q2 2026.

CenterBook Partners held 71,433 shares of ON Semiconductor worth $6.75M as of Q2 2026.
ON Semiconductor was a new CenterBook Partners position in Q2 2026.
ON Semiconductor made up 0.33% of CenterBook Partners's portfolio in Q2 2026, its #68 holding.
CenterBook Partners first reported a position in ON Semiconductor in Q4 2022 and has held it in 6 quarters since.
998 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.