OPCH Institutional Ownership
Top institutional (13F) holders of OPCH and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
43
Institutional value
$2.20B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $463.54M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $247.08M |
| Vanguard Portfolio Managementhedge fund | Aug 13, 2026 | $173.52M |
| Vanguard Capital Managementhedge fund | Aug 13, 2026 | $148.13M |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $128.75M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisor | Aug 13, 2026 | $125.41M |
| Dimensional Fund Advisors LPhedge fund | Aug 11, 2026 | $114.28M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $93.71M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $56.19M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $54.92M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $51.68M |
| Duquesne Family Office LLCinvestment advisor | May 15, 2026 | $50.30M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $47.54M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $46.99M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $45.40M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $41.13M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $38.15M |
| Point72 Asset Management, L.P.investment advisor | Aug 14, 2026 | $37.75M |
| Norges Bankother | Aug 12, 2026 | $35.08M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $26.43M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $24.50M |
| AllianceBernstein L.P.hedge fund | Aug 14, 2026 | $22.41M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $19.60M |
| Massachusetts Financial Services Companyhedge fund | Aug 3, 2026 | $18.28M |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | Feb 12, 2026 | $15.41M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.