Institutional Ownership Optimize Rx Corp (OPRX)
This table provides information about the institutional ownership of Optimize Rx Corp (OPRX). We have compiled data on the 128 institutions that hold shares in the stock, with a total of 13.5 Million shares, which have been reported (via 13F filing form) to have a value of $240 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Whetstone Capital Advisors, LLC
Shawnee Mission, KS |
Aug 14, 2025 Q2 2025 |
1,508,303
shares
|
$26.5 Million
7.42% of portfolio
|
Q1 2025
Added 11.69%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
1,175,403
shares
|
$20.6 Million
0.0% of portfolio
|
Q2 2024
Added 8.3%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
920,885
shares
|
$16.2 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.1%
|
|
|
Royce & Associates LP
|
Aug 11, 2025 Q2 2025 |
790,640
shares
|
$13.9 Million
0.12% of portfolio
|
Q2 2025
Reduced 20.48%
|
|
|
Blair William & CO
Chicago, IL |
Jul 24, 2025 Q2 2025 |
628,926
shares
|
$11 Million
0.02% of portfolio
|
Q2 2025
Reduced 0.33%
|
|
|
Rice Hall James & Associates, LLC
|
Aug 11, 2025 Q2 2025 |
607,560
shares
|
$10.7 Million
0.49% of portfolio
|
Q2 2025
Added 5.45%
|
|
|
Parkman Healthcare Partners LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
507,423
shares
|
$8.91 Million
0.92% of portfolio
|
Q2 2025
Added 6.83%
|
|
|
Kennedy Capital Management, Inc.
St Louis, MO |
Aug 13, 2025 Q2 2025 |
472,472
shares
|
$8.3 Million
0.16% of portfolio
|
Q2 2025
Reduced 1.24%
|
|
|
Manatuck Hill Partners, LLC
Westport, CT |
Aug 14, 2025 Q2 2025 |
455,000
shares
|
$7.99 Million
2.47% of portfolio
|
Q2 2025
Added 139.47%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
412,896
shares
|
$7.25 Million
0.0% of portfolio
|
Q2 2025
Added 18.0%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
399,548
shares
|
$7.02 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.99%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
389,032
shares
|
$6.83 Million
0.0% of portfolio
|
Q2 2025
Added 8.21%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
384,747
shares
|
$6.76 Million
0.0% of portfolio
|
Q2 2025
Reduced 10.95%
|
|
|
Jacob Asset Management Of New York LLC
Hermosa Beach, CA |
Nov 01, 2023 Q3 2023 |
370,330
shares
|
$6.5 Million
4.08% of portfolio
|
Q3 2023
Added 30.12%
|
|
|
Samjo Capital LLC
|
Nov 14, 2023 Q3 2023 |
316,600
shares
|
$5.56 Million
0.97% of portfolio
|
Q3 2023
New holding
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
314,466
shares
|
$5.52 Million
0.0% of portfolio
|
Q1 2024
Reduced 0.98%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
264,722
shares
|
$4.65 Million
0.0% of portfolio
|
Q2 2025
Added 22.46%
|
|
|
Awm Investment Company, Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
255,421
shares
|
$4.49 Million
0.49% of portfolio
|
Q1 2025
Added 18.57%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
243,643
shares
|
$4.28 Million
0.03% of portfolio
|
Q2 2025
Added 99.67%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
232,229
shares
|
$4.08 Million
0.0% of portfolio
|
Q2 2025
Added 29.6%
|
|
|
Bullseye Asset Management LLC
Denver, CO |
Aug 12, 2025 Q2 2025 |
206,527
shares
|
$3.63 Million
1.39% of portfolio
|
Q1 2025
Added 2.48%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
182,346
shares
|
$3.2 Million
0.0% of portfolio
|
Q2 2025
Added 153.7%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
156,338
shares
|
$2.75 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
111,971
shares
|
$1.97 Million
0.0% of portfolio
|
Q2 2025
Reduced 55.41%
|
|
|
Russell Investments Group, Ltd.
|
Aug 13, 2025 Q2 2025 |
110,610
shares
|
$1.94 Million
0.0% of portfolio
|
Q2 2025
Added 141.4%
|