Vanguard Portfolio Management
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Vanguard Portfolio Management’s ON Semiconductor ON Stock Holding History

Vanguard Portfolio Management’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 		$1.86B Sell
19,639,331
-423,229
-2% -$43.4M 0.08% 263
2026
Q1 		$1.24B Buy
+20,062,560
New +$1.26B 0.06% 355

Other funds holding ON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Vanguard Portfolio Management's ON Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its ON Semiconductor (ON) stake by 2.1% in Q2 2026, selling an estimated $43.4M and leaving 19,639,331 shares worth $1.86B. The position accounts for 0.08% of the portfolio, ranked #263.

Vanguard Portfolio Management first reported a position in ON in Q1 2026 and has held it in 2 quarters since. 933 funds tracked by Wall St. Rank hold ON as of Q2 2026.

  • Vanguard Portfolio Management held 19,639,331 shares of ON Semiconductor worth $1.86B as of Q2 2026.
  • Vanguard Portfolio Management sold 423,229 ON Semiconductor shares in Q2 2026, an estimated $43.4M.
  • ON Semiconductor made up 0.08% of Vanguard Portfolio Management's portfolio in Q2 2026, its #263 holding.
  • Vanguard Portfolio Management first reported a position in ON Semiconductor in Q1 2026 and has held it in 2 quarters since.
  • 933 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.