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Ossiam’s ON Semiconductor ON Stock Holding History

Ossiam’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 		$9.82M Buy
+103,834
New +$10.6M 0.13% 115
2025
Q4 		– Sell
-454,777
Closed -$22.4M – 607
2025
Q3 		$22.4M Sell
454,777
-5,424
-1% -$285K 0.29% 69
2025
Q2 		$24.1M Buy
460,201
+328,666
+250% +$14.3M 0.27% 74
2025
Q1 		$5.35M Sell
131,535
-18,300
-12% -$921K 0.07% 128
2024
Q4 		$9.45M Buy
149,835
+106,851
+249% +$7.36M 0.16% 102
2024
Q3 		$3.12M Sell
42,984
-90,366
-68% -$6.58M 0.06% 150
2024
Q2 		$9.14M Sell
133,350
-167,435
-56% -$11.7M 0.17% 83
2024
Q1 		$22.1M Sell
300,785
-14,005
-4% -$1.07M 0.39% 50
2023
Q4 		$26.3M Buy
314,790
+2,050
+0.7% +$161K 0.42% 58
2023
Q3 		$29.1M Buy
312,740
+4,002
+1% +$389K 0.51% 47
2023
Q2 		$29.2M Sell
308,738
-1,819
-0.6% -$150K 0.52% 53
2023
Q1 		$25.6M Sell
310,557
-39,363
-11% -$2.99M 0.53% 44
2022
Q4 		$21.8M Sell
349,920
-28,008
-7% -$1.87M 0.57% 48
2022
Q3 		$23.6M Buy
377,928
+109,654
+41% +$7.06M 0.68% 37
2022
Q2 		$13.5M Sell
268,274
-6,585
-2% -$367K 0.41% 55
2022
Q1 		$17.2M Sell
274,859
-3,607
-1% -$220K 0.45% 50
2021
Q4 		$18.9M Buy
+278,466
New +$15.8M 0.5% 53
2020
Q4 		– Sell
-12,256
Closed -$266K – 449
2020
Q3 		$266K Buy
+12,256
New +$260K 0.01% 305
2020
Q2 		– Sell
-16,957
Closed -$211K – 469
2020
Q1 		$211K Buy
+16,957
New +$332K 0.01% 321
2019
Q3 		– Sell
-11,151
Closed -$225K – 504
2019
Q2 		$225K Buy
+11,151
New +$230K 0.02% 309

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

Ossiam's ON Position: Q2 2026 in Review

Ossiam opened a new position in ON Semiconductor (ON) in Q2 2026: 103,834 shares worth $9.82M. The stake represents 0.13% of the portfolio and ranks #115 among its holdings. This is a return to the name: Ossiam previously reported a position in ON as recently as Q3 2025.

Ossiam first reported a position in ON in Q2 2019 and has held it in 20 quarters since. The position peaked at $29.2M in Q2 2023. 998 funds tracked by Wall St. Rank hold ON as of Q2 2026.

  • Ossiam held 103,834 shares of ON Semiconductor worth $9.82M as of Q2 2026.
  • ON Semiconductor was a new Ossiam position in Q2 2026.
  • ON Semiconductor made up 0.13% of Ossiam's portfolio in Q2 2026, its #115 holding.
  • Ossiam first reported a position in ON Semiconductor in Q2 2019 and has held it in 20 quarters since.
  • Ossiam's ON Semiconductor position peaked at $29.2M in Q2 2023.
  • 998 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.