Millennium Management
ON icon

Millennium Management’s ON Semiconductor ON Stock Holding History

Millennium 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
Q1 		$13.7M Sell
221,900
-435,500
-66% -$27.3M 0.01% 1865
2025
Q4 		$35.6M Buy
657,400
+284,200
+76% +$14.6M 0.02% 1053
2025
Q3 		$18.4M Sell
373,200
-28,200
-7% -$1.48M 0.01% 1754
2025
Q2 		$21M Buy
401,400
+116,700
+41% +$5.07M 0.01% 1525
2025
Q1 		$11.6M Buy
284,700
+56,600
+25% +$2.85M 0.01% 2034
2024
Q4 		$14.4M Sell
228,100
-321,400
-58% -$22.1M 0.01% 1812
2024
Q3 		$39.9M Sell
549,500
-220,900
-29% -$16.1M 0.02% 982
2024
Q2 		$52.8M Buy
770,400
+51,800
+7% +$3.63M 0.02% 757
2024
Q1 		$52.9M Buy
718,600
+282,100
+65% +$21.6M 0.02% 798
2023
Q4 		$36.5M Buy
436,500
+119,500
+38% +$9.39M 0.02% 1039
2023
Q3 		$29.5M Buy
317,000
+284,400
+872% +$27.6M 0.01% 1105
2023
Q2 		$3.08M Sell
32,600
-2,500
-7% -$207K ﹤0.01% 3118
2023
Q1 		$2.89M Sell
35,100
-328,600
-90% -$25M ﹤0.01% 3078
2022
Q4 		$22.7M Sell
363,700
-44,100
-11% -$2.94M 0.01% 1338
2022
Q3 		$25.4M Buy
407,800
+44,700
+12% +$2.88M 0.02% 1129
2022
Q2 		$18.3M Buy
363,100
+9,100
+3% +$507K 0.01% 1409
2022
Q1 		$22.2M Sell
354,000
-310,300
-47% -$18.9M 0.01% 1291
2021
Q4 		$45.1M Sell
664,300
-269,700
-29% -$15.3M 0.02% 786
2021
Q3 		$42.7M Buy
934,000
+330,000
+55% +$14.1M 0.03% 727
2021
Q2 		$23.1M Sell
604,000
-790,000
-57% -$31M 0.01% 1082
2021
Q1 		$58M Buy
1,394,000
+344,000
+33% +$13.2M 0.04% 432
2020
Q4 		$34.4M Buy
1,050,000
+800,000
+320% +$22.3M 0.02% 678
2020
Q3 		$5.42K Buy
+250,000
New +$5.31M 0.01% 1767

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
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 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

Millennium Management's ON Position: Q1 2026 in Review

Millennium Management reduced its ON Semiconductor (ON) stake by 90% in Q1 2026, selling an estimated $132M and leaving 241,990 shares worth $15M. The position accounts for 0.01% of the portfolio, ranked #1791.

Millennium Management first reported a position in ON in Q2 2013 and has held it in 50 quarters since. The position peaked at $127M in Q4 2025. 826 funds tracked by Wall St. Rank hold ON as of Q1 2026.

  • Millennium Management held 241,990 shares of ON Semiconductor worth $15M as of Q1 2026.
  • Millennium Management sold 2,107,388 ON Semiconductor shares in Q1 2026, an estimated $132M.
  • ON Semiconductor made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1791 holding.
  • Millennium Management first reported a position in ON Semiconductor in Q2 2013 and has held it in 50 quarters since.
  • Millennium Management's ON Semiconductor position peaked at $127M in Q4 2025.
  • 826 funds tracked by Wall St. Rank held ON Semiconductor as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.