Westwood Holdings Group’s ON Semiconductor ON Stock Holding History

Westwood Holdings 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 Q2	$388K	Buy	+4,102	New	+$421K	﹤0.01%	509
2021 Q4	–	Sell	-4,620	Closed	-$211K	–	458
2021 Q3	$211K	Buy	+4,620	New	+$197K	﹤0.01%	420
2016 Q1	–	Sell	-5,343,851	Closed	-$52.4M	–	419
2015 Q4	$52.4M	Sell	5,343,851 -2,661,645	-33%	-$28M	0.45%	83
2015 Q3	$75.3M	Sell	8,005,496 -1,417,595	-15%	-$14.4M	0.65%	54
2015 Q2	$110M	Sell	9,423,091 -76,201	-0.8%	-$935K	0.83%	30
2015 Q1	$115M	Buy	9,499,292 +1,836,416	+24%	+$21M	0.88%	26
2014 Q4	$77.6M	Buy	7,662,876 +798,413	+12%	+$7.01M	0.6%	69
2014 Q3	$61.4M	Sell	6,864,463 -46,278	-0.7%	-$428K	0.48%	79
2014 Q2	$63.2M	Buy	+6,910,741	New	+$62.9M	0.46%	87

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

Westwood Holdings Group's ON Position: Q2 2026 in Review

Westwood Holdings Group opened a new position in ON Semiconductor (ON) in Q2 2026: 4,102 shares worth $388K. The stake represents ﹤0.01% of the portfolio and ranks #509 among its holdings. This is a return to the name: Westwood Holdings Group previously reported a position in ON as recently as Q3 2021.

Westwood Holdings Group first reported a position in ON in Q2 2014 and has held it in 9 quarters since. The position peaked at $115M in Q1 2015. 998 funds tracked by Wall St. Rank hold ON as of Q2 2026.

Westwood Holdings Group held 4,102 shares of ON Semiconductor worth $388K as of Q2 2026.
ON Semiconductor was a new Westwood Holdings Group position in Q2 2026.
ON Semiconductor made up ﹤0.01% of Westwood Holdings Group's portfolio in Q2 2026, its #509 holding.
Westwood Holdings Group first reported a position in ON Semiconductor in Q2 2014 and has held it in 9 quarters since.
Westwood Holdings Group's ON Semiconductor position peaked at $115M in Q1 2015.
998 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on Westwood Holdings Group's 13F filing for Q2 2026, filed 14 Aug 2026.