Stock Taper DIRECTORY 13F FILERS
Institutions
Browse institutional filers alphabetically.
Institutions starting with “O”
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OPPENHEIMER & CLOSE, LLC 
OPPENHEIMER & CO INC 
OPPENHEIMER ASSET MANAGEMENT INC. 
OPPENHEIMERFUNDS, INC. 
OPSEU PENSION PLAN TRUST FUND 
OPTAS, LLC 
OPTI CAPITAL MANAGEMENT, LP 
OPTIFOUR INTEGRATED WEALTH MANAGEMENT, LLC 
OPTIMA CAPITAL LLC 
OPTIMA FUND MANAGEMENT LLC 
OPTIMAL ASSET MANAGEMENT, INC. 
OPTIMAS CAPITAL LTD 
OPTIMIST RETIREMENT GROUP LLC 
OPTIMIZE FINANCIAL INC 
OPTIMUM INVESTMENT ADVISORS 
OPTIMUM QUANTVEST CORP 
OPTIMUS PRIME FUND MANAGEMENT CO., LTD. 
OPTIONS SOLUTIONS, LLC 
OPTIVER HOLDING B.V. 
OPTIVER US LLC 
OPTIVISE ADVISORY SERVICES LLC 
OPULEN FINANCIAL GROUP LLC 
OPUS CAPITAL GROUP, LLC 
OPUS INVESTMENT MANAGEMENT INC 
OPUS POINT PARTNERS MANAGEMENT, LLC 
ORACLE ALPHA INC. 
ORACLE INVESTMENT MANAGEMENT INC 
ORANGE CAPITAL, LLC 
ORBA WEALTH ADVISORS, L.L.C. 
ORBIMED ADVISORS LLC 
ORBIS ALLAN GRAY LTD 
ORBIS FINANCIAL LTD 
ORBIS HOLDINGS LTD 
ORBIS INVESTMENT MANAGEMENT (U.S.), L.P. 
ORBIS WORLD LTD 
ORBITRONIX, LP 
ORCA INVESTMENT MANAGEMENT, LLC 
ORCA WEALTH MANAGEMENT, LLC 
ORCAM FINANCIAL GROUP 
ORCHARD CAPITAL MANAGEMENT, LLC 
ORCHARD HILL CAPITAL MANAGEMENT LP 
ORDINAL HOLDINGS MANAGECO, LP 
OREGON HEALTH & SCIENCE UNIVERSITY 
OREGON PACIFIC WEALTH MANAGEMENT, LLC 
OREGON PUBLIC EMPLOYEES RETIREMENT FUND 
ORG PARTNERS LLC 
ORG WEALTH PARTNERS, LLC 
ORGEL WEALTH MANAGEMENT, LLC 
ORIBEL CAPITAL MANAGEMENT, LP 
ORIENTAL HARBOR INVESTMENT MASTER FUND 
ORIGIN ASSET MANAGEMENT LLP