Janus Henderson Group
ON icon

Janus Henderson Group’s ON Semiconductor ON Stock Holding History

Janus Henderson 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
Q1 		$848M Buy
13,700,884
+1,345,894
+11% +$84.5M 0.41% 51
2025
Q4 		$669M Sell
12,354,990
-2,847,757
-19% -$146M 0.3% 76
2025
Q3 		$750M Sell
15,202,747
-480,175
-3% -$25.3M 0.34% 55
2025
Q2 		$822M Buy
15,682,922
+2,634,575
+20% +$115M 0.4% 48
2025
Q1 		$534M Buy
13,048,347
+671,083
+5% +$33.8M 0.29% 79
2024
Q4 		$780M Buy
12,377,264
+1,041,989
+9% +$71.8M 0.4% 46
2024
Q3 		$823M Sell
11,335,275
-207,729
-2% -$15.1M 0.42% 49
2024
Q2 		$791M Sell
11,543,004
-360,237
-3% -$25.3M 0.42% 46
2024
Q1 		$875M Sell
11,903,241
-36,983
-0.3% -$2.83M 0.48% 43
2023
Q4 		$997M Sell
11,940,224
-533,652
-4% -$41.9M 0.59% 30
2023
Q3 		$1.16B Sell
12,473,876
-1,935,701
-13% -$188M 0.76% 20
2023
Q2 		$1.36B Sell
14,409,577
-2,839,392
-16% -$235M 0.85% 15
2023
Q1 		$1.42B Sell
17,248,969
-1,006,164
-6% -$76.4M 0.94% 15
2022
Q4 		$1.14B Sell
18,255,133
-16,511,097
-47% -$1.1B 0.81% 18
2022
Q3 		$2.17B Buy
34,766,230
+18,066,734
+108% +$1.16B 0.81% 17
2022
Q2 		$840M Sell
16,699,496
-6,389
-0% -$356K 0.58% 29
2022
Q1 		$1.05B Sell
16,705,885
-1,444,290
-8% -$88.1M 0.51% 35
2021
Q4 		$1.23B Sell
18,150,175
-266,812
-1% -$15.1M 0.51% 36
2021
Q3 		$843M Buy
18,416,987
+142,874
+0.8% +$6.11M 0.37% 60
2021
Q2 		$700M Sell
18,274,113
-1,532,462
-8% -$60.2M 0.3% 81
2021
Q1 		$824M Sell
19,806,575
-227,735
-1% -$8.74M 0.38% 60
2020
Q4 		$656M Sell
20,034,310
-1,041,888
-5% -$29.1M 0.3% 77
2020
Q3 		$457M Sell
21,076,198
-4,801,343
-19% -$102M 0.24% 96
2020
Q2 		$513M Sell
25,877,541
-5,536,066
-18% -$90.2M 0.29% 79
2020
Q1 		$391M Sell
31,413,607
-9,924,272
-24% -$194M 0.27% 86
2019
Q4 		$1.01B Buy
41,337,879
+512,370
+1% +$10.8M 0.52% 33
2019
Q3 		$784M Buy
40,825,509
+3,912,709
+11% +$75.2M 0.42% 54
2019
Q2 		$746M Buy
36,912,800
+6,008,620
+19% +$124M 0.4% 51
2019
Q1 		$636M Buy
30,904,180
+370,033
+1% +$7.63M 0.35% 63
2018
Q4 		$504M Sell
30,534,147
-89,857
-0.3% -$1.55M 0.32% 71
2018
Q3 		$564M Buy
30,624,004
+578,266
+2% +$12.4M 0.3% 78
2018
Q2 		$668M Sell
30,045,738
-2,281,741
-7% -$55.2M 0.38% 55
2018
Q1 		$791M Sell
32,327,479
-1,137,519
-3% -$27.4M 0.47% 35
2017
Q4 		$701M Sell
33,464,998
-1,140,412
-3% -$23.3M 0.43% 45
2017
Q3 		$639M Buy
34,605,410
+1,949,089
+6% +$31.4M 0.41% 50
2017
Q2 		$458M Buy
+32,656,321
New +$491M 0.31% 76

Other funds holding ON

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
SPC
Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Janus Henderson Group's ON Position: Q1 2026 in Review

Janus Henderson Group increased its ON Semiconductor (ON) stake by 11% in Q1 2026, buying an estimated $84.5M and bringing the position to 13,700,884 shares worth $848M. The position accounts for 0.41% of the portfolio, ranked #51.

Janus Henderson Group first reported a position in ON in Q2 2017 and has held it in 36 quarters since. The position peaked at $2.17B in Q3 2022. 826 funds tracked by Wall St. Rank hold ON as of Q1 2026.

  • Janus Henderson Group held 13,700,884 shares of ON Semiconductor worth $848M as of Q1 2026.
  • Janus Henderson Group bought 1,345,894 ON Semiconductor shares in Q1 2026, an estimated $84.5M.
  • ON Semiconductor made up 0.41% of Janus Henderson Group's portfolio in Q1 2026, its #51 holding.
  • Janus Henderson Group first reported a position in ON Semiconductor in Q2 2017 and has held it in 36 quarters since.
  • Janus Henderson Group's ON Semiconductor position peaked at $2.17B in Q3 2022.
  • 826 funds tracked by Wall St. Rank held ON Semiconductor as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.