ON SEMICONDUCTOR CORP: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in ON SEMICONDUCTOR CORP. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
6
13F filers
Aggregate Value
$403.6M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity5 increased0 reduced1 exited
Full exits: Man Group plc
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Sculptor Capital LP CIK 0001054587 | Hedge Fund | 90.00M | $162.4M | 40.2% | 1.3% | Added | +$72.2M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 84.97M | $155.1M | 38.4% | 0.1% | Added | — | Q2 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 27.25M | $49.6M | 12.3% | 0.2% | Added | — | Q2 2026 |
| Parallax Volatility Advisers, L.P. CIK 0001521001 | Hedge Fund | 10.00M | $18.2M | 4.5% | 0.0% | Unchanged | +$0 | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 10K | $18.0M | 4.5% | 0.0% | Added | — | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 137K | $250K | 0.1% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$162.4M· 40.2% of total· 1.3% port· 90.00M sh· +$72.2M QoQ· Q2 2026
Added
Hedge Fund
$155.1M· 38.4% of total· 0.1% port· 84.97M sh· — QoQ· Q2 2026
Added
Hedge Fund
$49.6M· 12.3% of total· 0.2% port· 27.25M sh· — QoQ· Q2 2026
Unchanged
Hedge Fund
$18.2M· 4.5% of total· 0.0% port· 10.00M sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$18.0M· 4.5% of total· 0.0% port· 10K sh· — QoQ· Q2 2026
Added
Hedge Fund
$250K· 0.1% of total· 0.0% port· 137K sh· — QoQ· Q2 2026