Latest Period
Q1 2026
Security Snapshot
ON SEMICONDUCTOR CORP - Common Stock (ON) Institutional Ownership
CUSIP: 682189105
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
817
Shares (Excl. Options)
406,368,842
Price
$61.92
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- Security type / class
- Equity / Common Stock
- Symbol
- ON on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 406,368,842
- Total 13F value
- $25,029,769,642
- Portfolio coverage rank
- 0.01%
- Share change
- -11,348,317
- Value change
- -$620,961,197
- Number of holders
- 817
- Shares outstanding
- 394,336,027
- SEC-reported price per share
- $123.77
- Insider filing price
- $123.77
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ON - ON SEMICONDUCTOR CORP - Common Stock is tracked under CUSIP 682189105.
- 817 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 792 to 817 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $22,851,205,062 to $25,029,769,642.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 817 institutions filings for Q1 2026.
Security key
682189105
Latest holder period
Q1 2026
13F holders
817
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
ON full holder history
ON SEMICONDUCTOR CORP SEC filings
ON SEMICONDUCTOR CORP company facts
ON SEMICONDUCTOR CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 682189105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
ON
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 15% | +11% | $3,034,481,004 | +$244,571,486 | 61,538,856 | +8.8% | FMR LLC | 30 Sep 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.5% | $1,831,296,508 | 29,575,202 | Vanguard Capital Management | 31 Mar 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.1% | $1,245,341,665 | 20,112,107 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| STATE STREET CORP | 4.6% | -10% | $1,158,362,048 | -$115,269,164 | 19,393,304 | -9.1% | STATE STREET CORPORATION | 30 Jun 2025 |
As of 31 Mar 2026, 817 institutional investors reported holding 406,368,842 shares of ON SEMICONDUCTOR CORP - Common Stock (ON). This represents 103% of the company’s total 394,336,027 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
73%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 15% | 58,158,341 | -2% | 0.19% | $3,601,164,421 |
| BlackRock, Inc. | 10% | 39,911,681 | -1.2% | 0.04% | $2,471,331,310 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.5% | 25,633,199 | 0% | 0.04% | $1,587,207,682 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.1% | 20,062,560 | 0% | 0.06% | $1,242,273,715 |
| STATE STREET CORP | 4.6% | 18,307,578 | -2.9% | 0.04% | $1,133,605,230 |
| JPMORGAN CHASE & CO | 4.1% | 16,107,943 | +108% | 0.06% | $896,568,240 |
| JANUS HENDERSON GROUP PLC | 3.5% | 13,700,884 | +11% | 0.41% | $848,392,500 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 10,763,837 | -2.2% | 0.04% | $665,504,427 |
| Slate Path Capital LP | 2% | 7,798,800 | -26% | 7.2% | $482,901,696 |
| GOLDMAN SACHS GROUP INC | 1.7% | 6,637,445 | +4.7% | 0.05% | $410,990,608 |
| AMERIPRISE FINANCIAL INC | 1.6% | 6,453,590 | +5.2% | 0.09% | $399,607,198 |
| MORGAN STANLEY | 1.5% | 6,107,253 | -8.9% | 0.02% | $378,161,209 |
| Allspring Global Investments Holdings, LLC | 1.5% | 6,099,934 | -4.1% | 0.64% | $379,415,895 |
| Invesco Ltd. | 1.5% | 6,036,311 | -2% | 0.06% | $373,768,362 |
| BANK OF AMERICA CORP /DE/ | 1.3% | 5,226,522 | -23% | 0.02% | $323,626,245 |
| Amundi | 1.2% | 4,850,561 | +45% | 0.08% | $300,361,309 |
| CITIGROUP INC | 1.2% | 4,660,942 | +0.88% | 0.18% | $288,605,528 |
| Pictet Asset Management Holding SA | 1.2% | 4,597,886 | +15% | 0.3% | $284,494,521 |
| TWO SIGMA INVESTMENTS, LP | 1.1% | 4,453,815 | +12% | 0.23% | $275,780,225 |
| VAN ECK ASSOCIATES CORP | 1.1% | 4,411,803 | +7.6% | 0.21% | $273,179,000 |
| BAILLIE GIFFORD & CO | 1.1% | 4,287,304 | -9.3% | 0.27% | $265,469,864 |
| BARCLAYS PLC | 1% | 3,924,758 | -16% | 0.09% | $243,021,017 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.89% | 3,503,234 | +12% | 0.05% | $216,920,249 |
| UBS Group AG | 0.88% | 3,482,978 | +4.6% | 0.04% | $215,665,997 |
| NORTHERN TRUST CORP | 0.88% | 3,451,844 | -2.4% | 0.03% | $213,738,181 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 406,368,842 | $25,029,769,642 | -$620,961,197 | $61.92 | 817 |
| 2025 Q4 | 421,643,682 | $22,851,205,062 | -$250,877,610 | $54.15 | 792 |
| 2025 Q3 | 424,853,699 | $20,945,845,723 | -$419,110,664 | $49.31 | 766 |
| 2025 Q2 | 433,033,804 | $22,708,180,093 | +$1,086,616,284 | $52.41 | 788 |
| 2025 Q1 | 413,431,833 | $16,805,801,806 | -$624,482,955 | $40.69 | 726 |
| 2024 Q4 | 418,488,114 | $26,372,912,705 | -$376,946,422 | $63.05 | 837 |
| 2024 Q3 | 420,935,800 | $30,551,284,874 | +$570,996,238 | $72.61 | 830 |
| 2024 Q2 | 413,954,153 | $28,387,432,001 | -$68,868,051 | $68.55 | 830 |
| 2024 Q1 | 414,186,299 | $30,452,593,368 | -$323,937,384 | $73.55 | 837 |
| 2023 Q4 | 417,384,937 | $34,847,319,972 | +$43,337,883 | $83.53 | 871 |
| 2023 Q3 | 414,136,245 | $38,471,775,506 | -$789,265,322 | $92.95 | 896 |
| 2023 Q2 | 422,301,060 | $39,888,344,893 | -$905,336,145 | $94.58 | 895 |
| 2023 Q1 | 430,811,090 | $35,444,359,236 | +$442,728,255 | $82.32 | 814 |
| 2022 Q4 | 436,264,359 | $27,208,364,320 | -$7,078,457 | $62.37 | 800 |
| 2022 Q3 | 435,138,975 | $27,144,378,863 | +$597,154,968 | $62.33 | 725 |
| 2022 Q2 | 426,310,162 | $21,455,193,531 | +$1,419,766,475 | $50.31 | 666 |
| 2022 Q1 | 397,796,804 | $24,899,231,858 | -$644,051,294 | $62.61 | 695 |
| 2021 Q4 | 407,435,624 | $27,673,909,217 | -$165,881,705 | $67.92 | 687 |
| 2021 Q3 | 409,534,765 | $18,747,196,431 | +$494,791,959 | $45.77 | 563 |
| 2021 Q2 | 399,558,575 | $15,293,115,245 | -$163,152,820 | $38.28 | 521 |
| 2021 Q1 | 405,100,180 | $16,856,773,366 | -$443,951,222 | $41.61 | 497 |
| 2020 Q4 | 417,612,173 | $13,668,456,044 | +$216,859,203 | $32.73 | 461 |
| 2020 Q3 | 411,775,821 | $8,935,457,183 | -$112,320,578 | $21.69 | 386 |
| 2020 Q2 | 417,710,580 | $8,278,419,600 | +$282,268,823 | $19.82 | 374 |
| 2020 Q1 | 404,152,523 | $5,032,409,267 | -$290,690,162 | $12.44 | 371 |