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Brown Brothers Harriman & Co’s ON Semiconductor ON Stock Holding History

Brown Brothers Harriman & 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 		$901K Buy
9,528
+3,805
+66% +$390K ﹤0.01% 536
2026
Q1 		$354K Buy
5,723
+3,010
+111% +$189K ﹤0.01% 700
2025
Q4 		$147K Buy
2,713
+1,777
+190% +$91.2K ﹤0.01% 831
2025
Q3 		$46.2K Sell
936
-178
-16% -$9.37K ﹤0.01% 1016
2025
Q2 		$58.4K Buy
1,114
+698
+168% +$30.3K ﹤0.01% 904
2025
Q1 		$16.9K Buy
416
+111
+36% +$5.59K ﹤0.01% 987
2024
Q4 		$19.2K Sell
305
-14
-4% -$965 ﹤0.01% 1027
2024
Q3 		$23.2K Buy
319
+141
+79% +$10.3K ﹤0.01% 922
2024
Q2 		$12.2K Hold
178
– – ﹤0.01% 943
2024
Q1 		$13.1K Sell
178
-72
-29% -$5.51K ﹤0.01% 954
2023
Q4 		$20.9K Buy
250
+58
+30% +$4.56K ﹤0.01% 849
2023
Q3 		$17.8K Sell
192
-156
-45% -$15.2K ﹤0.01% 863
2023
Q2 		$32.9K Buy
348
+170
+96% +$14.1K ﹤0.01% 778
2023
Q1 		$14.7K Hold
178
– – ﹤0.01% 938
2022
Q4 		$11.1K Hold
178
– – ﹤0.01% 1002
2022
Q3 		$11K Hold
178
– – ﹤0.01% 1132
2022
Q2 		$9K Hold
178
– – ﹤0.01% 1033
2022
Q1 		$11K Hold
178
– – ﹤0.01% 1018
2021
Q4 		$12K Hold
178
– – ﹤0.01% 889
2021
Q3 		$8K Hold
178
– – ﹤0.01% 940
2021
Q2 		$7K Hold
178
– – ﹤0.01% 949
2021
Q1 		$7K Hold
178
– – ﹤0.01% 919
2020
Q4 		$6K Buy
+178
New +$4.97K ﹤0.01% 916
2018
Q4 		– Sell
-500
Closed -$9K – 974
2018
Q3 		$9K Hold
500
– – ﹤0.01% 691
2018
Q2 		$11K Hold
500
– – ﹤0.01% 653
2018
Q1 		$12K Sell
500
-287
-36% -$6.92K ﹤0.01% 650
2017
Q4 		$16K Buy
+787
New +$16.1K ﹤0.01% 682

Other funds holding ON

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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

Brown Brothers Harriman & Co's ON Position: Q2 2026 in Review

Brown Brothers Harriman & Co increased its ON Semiconductor (ON) stake by 66% in Q2 2026, buying an estimated $390K and bringing the position to 9,528 shares worth $901K. The position accounts for ﹤0.01% of the portfolio, ranked #536.

Brown Brothers Harriman & Co first reported a position in ON in Q4 2017 and has held it in 27 quarters since. 996 funds tracked by Wall St. Rank hold ON as of Q2 2026.

  • Brown Brothers Harriman & Co held 9,528 shares of ON Semiconductor worth $901K as of Q2 2026.
  • Brown Brothers Harriman & Co bought 3,805 ON Semiconductor shares in Q2 2026, an estimated $390K.
  • ON Semiconductor made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #536 holding.
  • Brown Brothers Harriman & Co first reported a position in ON Semiconductor in Q4 2017 and has held it in 27 quarters since.
  • 996 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.