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
11
13F filers
Aggregate Value
$280.2M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity9 increased1 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Sculptor Capital LP CIK 0001054587 | Hedge Fund | 50.00M | $60.4M | 21.5% | 0.5% | Added | +$45.3M | Q2 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 44.90M | $54.2M | 19.3% | 0.3% | Added | — | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 31.90M | $38.5M | 13.7% | 0.0% | Added | — | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 30.50M | $36.9M | 13.2% | 0.0% | Added | — | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 30.50M | $36.8M | 13.1% | 0.0% | Added | +$15.7M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 27.50M | $33.2M | 11.9% | 0.0% | Added | — | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 8.50M | $10.2M | 3.7% | 0.0% | Added | $-3.3M | Q2 2026 |
| CAPSTONE INVESTMENT ADVISORS, LLC CIK 0001426196 | Hedge Fund | 5.00M | $6.0M | 2.2% | 0.0% | Added | — | Q2 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 1.50M | $1.8M | 0.6% | 0.0% | Unchanged | +$0 | Q2 2026 |
| OAKTREE CAPITAL MANAGEMENT LP CIK 0000949509 | Hedge Fund | 1.25M | $1.5M | 0.5% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$60.4M· 21.5% of total· 0.5% port· 50.00M sh· +$45.3M QoQ· Q2 2026
Added
Hedge Fund
$54.2M· 19.3% of total· 0.3% port· 44.90M sh· — QoQ· Q2 2026
Added
Hedge Fund
$38.5M· 13.7% of total· 0.0% port· 31.90M sh· — QoQ· Q2 2026
Added
Hedge Fund
$36.9M· 13.2% of total· 0.0% port· 30.50M sh· — QoQ· Q2 2026
Added
Hedge Fund
$36.8M· 13.1% of total· 0.0% port· 30.50M sh· +$15.7M QoQ· Q2 2026
Added
Hedge Fund
$33.2M· 11.9% of total· 0.0% port· 27.50M sh· — QoQ· Q2 2026
Added
Hedge Fund
$10.2M· 3.7% of total· 0.0% port· 8.50M sh· $-3.3M QoQ· Q2 2026
Added
Hedge Fund
$6.0M· 2.2% of total· 0.0% port· 5.00M sh· — QoQ· Q2 2026
Unchanged
Hedge Fund
$1.8M· 0.6% of total· 0.0% port· 1.50M sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$1.5M· 0.5% of total· 0.0% port· 1.25M sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$604K· 0.2% of total· 0.1% port· 500K sh· $-14.5M QoQ· Q2 2026
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