ON

ON SEMICONDUCTOR
USCUSIP 682189105
Institutional Owners
312
+58 QoQ
13F Value Held
$6.6B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)65 adding · 33 trimming
Insider net (180d)+$0
Price history not yet available for ON.

Top institutional holders

312 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD CAPITAL MANAGEMENT LLC
$1.6B
25.63MNewQ1 2026
2VANGUARD PORTFOLIO MANAGEMENT LLC
$1.2B
20.06MNewQ1 2026
3STATE STREET CORP
$1.1B
18.31MReducedQ1 2026
4Slate Path Capital LP
$482.9M
7.80MReducedQ1 2026
5Rafferty Asset Management, LLC
$175.0M
2.83MReducedQ1 2026
6EARNEST PARTNERS LLC
$146.3M
2.36MNewQ1 2026
7VANGUARD FIDUCIARY TRUST CO
$137.4M
2.22MNewQ1 2026
8Robeco Schweiz AG
$121.5M
1.96MAddedQ1 2026
9Sachem Head Capital Management LP
$120.4M
1.95MNewQ1 2026
10DISCOVERY CAPITAL MANAGEMENT, LLC / CT
$87.3M
1.41MNewQ1 2026
11Candriam S.C.A.
$86.4M
1.39MNewQ1 2026
12Junto Capital Management LP
$75.5M
1.22MNewQ1 2026
13VOLORIDGE INVESTMENT MANAGEMENT, LLC
$67.7M
1.09MReducedQ1 2026
14Orbis Allan Gray Ltd
$58.2M
939.7KAddedQ1 2026
15Gotham Asset Management, LLC
$51.7M
835.1KAddedQ1 2026
16Erste Asset Management GmbH
$49.6M
889.2KAddedQ1 2026
17CITADEL ADVISORS LLC
$43.0M
693.9KReducedQ1 2026
18CAMBIAR INVESTORS LLC
$39.5M
638.7KNewQ1 2026
19ArrowMark Colorado Holdings LLC
$37.3M
603.2KReducedQ1 2026
20Eurizon Capital SGR S.p.A.
$34.1M
551.7KAddedQ1 2026
21Duquesne Family Office LLC
$29.0M
536.3KNewQ4 2025
22Portman Square Capital LLP
$28.0M
451.7KAddedQ1 2026
23CAPITAL FUND MANAGEMENT S.A.
$25.9M
418.2KAddedQ1 2026
24Trexquant Investment LP
$25.1M
405.5KAddedQ1 2026
25STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM
$22.9M
370.2KReducedQ1 2026

Fund activity — latest quarter

Opened (NEW)
26
funds
Added
39
funds
Reduced
33
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

297 funds+293 since Q2 2022
0149297Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $5.8B

Funds that own ON also own

CompanyCo-held byCombined value
Nvidia CorporationNVDA284 funds$323.8B
Microsoft Corp.MSFT282 funds$222.5B
Amazon.com Inc.AMZN279 funds$160.7B
Apple, Inc.AAPL278 funds$281.0B
GOOGLE INCGOOGL278 funds$138.0B
Broadcom, Inc.AVGO278 funds$115.8B
Lilly Eli & CoLLY277 funds$61.2B
Meta Platforms, Inc. Class AMETA276 funds$98.5B
Advanced Micro Devices Inc.AMD274 funds$28.0B
Bank of America Corp.BAC273 funds$26.0B
Tesla MotorsTSLA272 funds$72.9B
Jpmorgan Chase & CoJPM272 funds$70.8B

Ranked by how many of ON's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for ON. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.