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OPRX

OPRX

OptimizeRx Corporation

Institutional holders
113
As of Q2 2026
Total 13F value
$66.1M
Sum of disclosed positions
New positions
22
This quarter
Sold positions
37
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
Whetstone Capital Advisors, LLC

Whetstone Capital Advisors, Llc

$8.6M1.51M2.27%Unchanged
ROYCE & ASSOCIATES LP

Royce & Associates Lp

$6.2M1.09M0.05%+22.7%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$4M699.6K0.00%+2.1%
KENNEDY CAPITAL MANAGEMENT LLC

Kennedy Capital Management Llc

$3.7M644.1K0.07%-1.9%
RICE HALL JAMES & ASSOCIATES, LLC

Rice Hall James & Associates, Llc

$3.6M633.8K0.18%+5.3%
BLAIR WILLIAM & CO/IL

Blair William & Co/Il

$3.5M607.9K0.01%-1.1%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$3.3M584.0K0.00%+171.7%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$2.7M477.7K0.00%-15.2%
BlackRock, Inc.

Blackrock, Inc.

$2.5M445.4K0.00%-61.7%
Parkman Healthcare Partners LLC

Parkman Healthcare Partners Llc

$2M350.3K0.21%-52.0%
P.A.W. CAPITAL CORP

P.A.W. Capital Corp

$1.8M320.0K0.71%+77.8%
CITADEL ADVISORS LLC

Citadel Advisors

$1.8M316.0K0.00%New Position
Bullseye Asset Management LLC

Bullseye Asset Management Llc

$1.5M258.3K0.75%+14.0%
AWM Investment Company, Inc.

Awm Investment Company, Inc.

$1.4M240.4K0.12%+4.3%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$1.2M207.3K0.00%-47.1%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$970K169.5K0.00%-48.8%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$959K167.7K0.00%-22.7%
MARSHALL WACE, LLP

Marshall Wace, Llp

$928K162.2K0.00%+418.4%
MORGAN STANLEY

Morgan Stanley

$894K156.3K0.00%+104.7%
Mink Brook Asset Management LLC

Mink Brook Asset Management Llc

$808K141.2K0.36%New Position
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$790K138.1K0.00%-3.4%
Janney Montgomery Scott LLC

Janney Montgomery Scott Llc

$778K136.0K0.00%New Position
JANE STREET GROUP, LLC

Jane Street Group, Llc

$698K122.1K0.00%New Position
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$601K105.0K0.00%-70.7%
Quantinno Capital Management LP

Quantinno Capital Management Lp

$567K99.1K0.00%+102.2%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$561K98.0K0.00%-11.8%
Trexquant Investment LP

Trexquant Investment Lp

$513K89.7K0.00%-34.5%
CREDIT AGRICOLE S A

Credit Agricole S A

$510K89.2K0.00%Unchanged
STATE STREET CORP

State Street Corporation

$461K80.6K0.00%-83.1%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$451K78.8K0.00%+211.2%
AVENIR CORP

Avenir Corp

$422K73.9K0.05%-4.4%
Man Group plc

Man Group Plc

$414K72.3K0.00%+85.8%
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$390K68.1K0.00%+6.8%
Qube Research & Technologies Ltd

Qube Research & Technologies Ltd

$385K67.3K0.00%-44.4%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$370K64.7K0.00%-36.8%
HSBC HOLDINGS PLC

Hsbc Holdings Plc

$327K58.9K0.00%+343.7%
Point72 Asset Management, L.P.

Point72 Asset Management

$318K55.6K0.00%New Position
UBS Group AG

Ubs Group Ag

$318K55.5K0.00%-29.9%
Jain Global LLC

Jain Global Llc

$296K51.7K0.00%New Position
Campbell & CO Investment Adviser LLC

Campbell & Co Investment Adviser Llc

$292K51.1K0.02%+55.6%
XTX Topco Ltd

Xtx Topco Ltd

$266K46.5K0.00%+152.4%
Squarepoint Ops LLC

Squarepoint Ops Llc

$258K45.1K0.00%-74.6%
SEI INVESTMENTS CO

Sei Investments Co

$237K41.4K0.00%-58.0%
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$223K39.0K0.00%+242.9%
NORTHERN TRUST CORP

Northern Trust Corp

$212K37.0K0.00%-76.2%
HRT FINANCIAL LP

Hrt Financial Lp

$204K35.7K0.00%New Position
Samjo Management, LLC

Samjo Management, Llc

$183K32.0K0.06%New Position
MERCER GLOBAL ADVISORS INC /ADV

Mercer Global Advisors Inc /Adv

$159K27.8K0.00%+10.7%
BANK OF AMERICA CORP /DE/

Bank Of America

$152K26.6K0.00%-39.4%
Quadrature Capital Ltd

Quadrature Capital Ltd

$147K25.6K0.00%New Position

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