ONC Institutional Ownership
Top institutional (13F) holders of ONC and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
35
Institutional value
$5.77B
Top holder
PRIMECAP MANAGEMENT CO/CA/
Top holders
| Holder | Filed | Value |
|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/hedge fund | Aug 14, 2026 | $1.43B |
| Capital International Investorsinvestment advisor | Aug 12, 2026 | $1.20B |
| FMR LLCinvestment advisor | Aug 13, 2026 | $706.31M |
| Capital World Investorsinvestment advisor | Aug 12, 2026 | $641.06M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $412.01M |
| PRICE T ROWE ASSOCIATES INC /MD/investment advisor | Aug 14, 2026 | $216.22M |
| BlackRock, Inc.holding company | Aug 7, 2026 | $197.95M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $161.96M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $141.75M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $125.20M |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | Aug 14, 2026 | $81.66M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $73.69M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisor | Aug 13, 2026 | $71.17M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $54.64M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $44.94M |
| FRANKLIN RESOURCES INCinvestment advisor | Aug 13, 2026 | $37.62M |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | Aug 13, 2026 | $29.06M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $22.25M |
| ROYAL BANK OF CANADAinvestment advisor | Aug 14, 2026 | $20.48M |
| Massachusetts Financial Services Companyhedge fund | Aug 3, 2026 | $17.96M |
| WELLS FARGO & COMPANY/MNinvestment advisor | Aug 14, 2026 | $15.13M |
| JANE STREET GROUP, LLCholding company | Aug 14, 2026 | $13.95M |
| Dimensional Fund Advisors LPhedge fund | Aug 11, 2026 | $13.33M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $11.30M |
| CITIGROUP INCinvestment advisor | Aug 3, 2026 | $9.36M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.