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Hennessy Advisors Inc’s ON Semiconductor ON Stock Holding History

Hennessy Advisors Inc’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
2025
Q3 		– Sell
-2,723
Closed -$143K – 342
2025
Q2 		$143K Buy
+2,723
New +$118K ﹤0.01% 289
2025
Q1 		– Sell
-33,600
Closed -$2.12M – 322
2024
Q4 		$2.12M Sell
33,600
-1,900
-5% -$131K 0.06% 231
2024
Q3 		$2.58M Sell
35,500
-900
-2% -$65.5K 0.08% 227
2024
Q2 		$2.5M Sell
36,400
-2,059
-5% -$144K 0.09% 222
2024
Q1 		$2.83M Buy
38,459
+3,459
+10% +$265K 0.12% 207
2023
Q4 		$2.92M Hold
35,000
– – 0.15% 189
2023
Q3 		$3.25M Sell
35,000
-900
-3% -$87.4K 0.23% 121
2023
Q2 		$3.4M Sell
35,900
-900
-2% -$74.4K 0.24% 120
2023
Q1 		$3.03M Buy
+36,800
New +$2.8M 0.22% 129
2018
Q2 		– Sell
-40,050
Closed -$980K – 313
2018
Q1 		$980K Buy
+40,050
New +$966K 0.03% 300
2017
Q4 		– Sell
-2,356,600
Closed -$43.5M – 347
2017
Q3 		$43.5M Sell
2,356,600
-223,800
-9% -$3.6M 1.35% 16
2017
Q2 		$36.2M Sell
2,580,400
-110,800
-4% -$1.66M 1.11% 26
2017
Q1 		$41.7M Sell
2,691,200
-317,500
-11% -$4.6M 1.23% 20
2016
Q4 		$38.4M Buy
+3,008,700
New +$35.9M 1.14% 30

Other funds holding ON

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Hennessy Advisors Inc's ON Position: Q3 2025 in Review

Hennessy Advisors Inc sold out of ON Semiconductor (ON) in Q3 2025, closing a stake of 2,723 shares — an estimated $143K sold.

Hennessy Advisors Inc first reported a position in ON in Q4 2016 and held it in 14 quarters. The position peaked at $43.5M in Q3 2017. 772 funds tracked by Wall St. Rank hold ON as of Q3 2025.

  • Hennessy Advisors Inc reported no remaining ON Semiconductor position as of Q3 2025 after selling out during the quarter.
  • Hennessy Advisors Inc sold 2,723 ON Semiconductor shares in Q3 2025, an estimated $143K.
  • Hennessy Advisors Inc first reported a position in ON Semiconductor in Q4 2016 and held it in 14 quarters.
  • Hennessy Advisors Inc's ON Semiconductor position peaked at $43.5M in Q3 2017.
  • 772 funds tracked by Wall St. Rank held ON Semiconductor as of Q3 2025.

Based on Hennessy Advisors Inc's 13F filing for Q3 2025, filed 20 Oct 2025.