ON
ON Semiconductor (ON)
NASDAQ
$72.72-$4.22 (-5.48%)
Price as of Oct 22, 2026 6:43 PM EDT
  • $30.0B
    Market Cap
  • 48.16%
    1-Year Change
  • Semiconductors
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
FMR LLC
14.56%
56.7M
-1.5M (-2.61%)
Jun 30, 2026
VANGUARD GROUP INC
13.12%
51.1M
-232,424 (-0.46%)
Dec 31, 2025
BLACKROCK FUNDING, INC. /DE
10.96%
42.7M
+777,879 (+1.82%)
Dec 31, 2024
BLACKROCK INC.
10.79%
42.0M
+1.9M (+4.56%)
Jun 30, 2024
BLACKROCK, INC.
10.53%
41.0M
+1.1M (+2.61%)
Jun 30, 2026
JANUS HENDERSON INVESTORS US LLC
7.40%
28.8M
-1.4M (-4.70%)
Mar 31, 2017
VANGUARD CAPITAL MANAGEMENT LLC
6.58%
25.6M
-16,803 (-0.07%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions8.0B (59.94%)
  • Mutual Funds5.2B (39.13%)
  • Insiders124.5M (0.93%)
  • Other0 (0.00%)

Insider Transactions

  • 0.93% (124.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $155.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MASCARENAS PAUL ANTHONY
Award
Oct 02, 2026
$10,696.14
126
$84.89
57,716
GOPALSWAMY SUDHIR
Group President, AMG & ISG
Sell
Oct 01, 2026
$1.2M
15,578
$80.00
158,177
MASCARENAS PAUL ANTHONY
Award
Jul 02, 2026
$10,581.52
116
$91.22
57,590
MASCARENAS PAUL ANTHONY
Award
Apr 03, 2026
$10,447.92
168
$62.19
55,488
GOPALSWAMY SUDHIR
Group President, AMG & ISG
Sell
Mar 13, 2026
$358,708.38
6,114
$58.67
173,943
GOPALSWAMY SUDHIR
Group President, AMG & ISG
In Kind
Feb 21, 2026
$662,281.13
9,583
$69.11
180,057
Thad Trent
Exec VP & CFO
In Kind
Feb 21, 2026
$717,569.13
10,383
$69.11
361,079
KEETON SIMON
Group President, PSG
In Kind
Feb 21, 2026
$538,228.68
7,788
$69.11
214,123
Thad Trent
Exec VP & CFO
Award
Feb 20, 2026
$0.00
36,175
$0.00
375,635
GOPALSWAMY SUDHIR
Group President, AMG & ISG
Award
Feb 20, 2026
$0.00
31,834
$0.00
191,095
Thad Trent
Exec VP & CFO
In Kind
Feb 20, 2026
$288,396.03
4,173
$69.11
371,462
KEETON SIMON
Group President, PSG
Award
Feb 20, 2026
$0.00
26,046
$0.00
225,041
GOPALSWAMY SUDHIR
Group President, AMG & ISG
In Kind
Feb 20, 2026
$100,555.05
1,455
$69.11
189,640
KEETON SIMON
Group President, PSG
In Kind
Feb 20, 2026
$216,314.30
3,130
$69.11
221,911
KEETON SIMON
Group President, PSG
Sell
Feb 17, 2026
$328,938.79
4,597
$71.56
243,258
KEETON SIMON
Group President, PSG
Sell
Feb 17, 2026
$3.2M
44,263
$71.77
198,995
KIDDOO BRUCE E
Gift
Feb 12, 2026
$0.00
3,570
$0.00
17,230
Thad Trent
Exec VP & CFO
Sell
Feb 12, 2026
$93,214.03
1,300
$71.70
398,160
Thad Trent
Exec VP & CFO
Sell
Feb 12, 2026
$161,465.92
2,200
$73.39
395,960
Thad Trent
Exec VP & CFO
Sell
Feb 12, 2026
$510,136.20
7,000
$72.88
388,960
Thad Trent
Exec VP & CFO
Sell
Feb 12, 2026
$3.5M
49,500
$70.87
339,460
GOPALSWAMY SUDHIR
Group President, AMG & ISG
In Kind
Feb 10, 2026
$417,149.58
6,191
$67.38
159,261
KEETON SIMON
Group President, PSG
In Kind
Feb 10, 2026
$339,056.16
5,032
$67.38
247,855
Thad Trent
Exec VP & CFO
In Kind
Feb 10, 2026
$452,052.42
6,709
$67.38
399,460
Thad Trent
Exec VP & CFO
In Kind
Feb 06, 2026
$800,004.00
12,270
$65.20
406,169
El-Khoury Hassane
CEO & President
In Kind
Feb 06, 2026
$2.2M
34,460
$65.20
1.1M
GOPALSWAMY SUDHIR
Group President, AMG & ISG
In Kind
Feb 06, 2026
$393,873.20
6,041
$65.20
165,452
Thad Trent
Exec VP & CFO
Award
Feb 05, 2026
$0.00
31,050
$0.00
410,627
El-Khoury Hassane
CEO & President
Award
Feb 05, 2026
$0.00
90,966
$0.00
1.1M
Thad Trent
Exec VP & CFO
Award
Feb 05, 2026
$0.00
4,371
$0.00
414,998