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ON · On Semiconductor Corp · Holdings

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$86.12 +1.23 (+1.44%)
Market Cap
$30.05B
Shares
389.31M
Volume · Oct 5 6.7M Avg daily vol (3M) 10.03M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 1,012
Total Value: $40,313,098,617
Total Shares: 426,639,631
Showing 1–100 of 1,081 holdings by value · page 1 of 11

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 1,012 13F filers
Top Holder
13.3%
Sep 2023 → Jun 2026 · range 12.2% – 14.8%
of institutional value
Top 5
37.9%
Sep 2023 → Jun 2026 · range 37.9% – 44.0%
of institutional value
Top 10
50.1%
Sep 2023 → Jun 2026 · range 50.1% – 54.4%
of institutional value
HHI
409
Sep 2023 → Jun 2026 · range 409 – 536
Broadly held
Showing 100 of 1,081
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1097864 CUSIP 682189105 13F (30d) 25 filings 17 filers Visit website Investor relations