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 138 institutions that hold shares in the stock, with a total of 14.4 Million shares, which have been reported (via 13F filing form) to have a value of $219 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Whetstone Capital Advisors, LLC
Shawnee Mission, KS |
Nov 14, 2025 Q3 2025 |
1,508,303
shares
|
$22.9 Million
10.48% of portfolio
|
Q1 2025
Added 11.69%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
1,175,403
shares
|
$17.8 Million
0.0% of portfolio
|
Q2 2024
Added 8.3%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
1,059,109
shares
|
$16.1 Million
0.0% of portfolio
|
Q3 2025
Added 15.01%
|
|
|
Royce & Associates LP
|
Nov 12, 2025 Q3 2025 |
677,330
shares
|
$10.3 Million
0.15% of portfolio
|
Q3 2025
Reduced 14.33%
|
|
|
Kennedy Capital Management, Inc.
St Louis, MO |
Nov 13, 2025 Q3 2025 |
674,918
shares
|
$10.2 Million
0.33% of portfolio
|
Q3 2025
Added 42.85%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
591,139
shares
|
$8.97 Million
0.03% of portfolio
|
Q3 2025
Reduced 6.01%
|
|
|
Rice Hall James & Associates, LLC
|
Oct 16, 2025 Q3 2025 |
545,816
shares
|
$8.29 Million
0.65% of portfolio
|
Q3 2025
Reduced 10.16%
|
|
|
Parkman Healthcare Partners LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
509,611
shares
|
$7.74 Million
1.31% of portfolio
|
Q3 2025
Added 0.43%
|
|
|
Manatuck Hill Partners, LLC
Westport, CT |
Nov 14, 2025 Q3 2025 |
472,307
shares
|
$7.17 Million
3.38% of portfolio
|
Q3 2025
Added 3.8%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
397,302
shares
|
$6.03 Million
0.0% of portfolio
|
Q3 2025
Added 3.26%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
392,723
shares
|
$5.96 Million
0.0% of portfolio
|
Q3 2025
Added 0.95%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
383,177
shares
|
$5.82 Million
0.0% of portfolio
|
Q3 2025
Reduced 4.1%
|
|
|
Jacob Asset Management Of New York LLC
Hermosa Beach, CA |
Nov 01, 2023 Q3 2023 |
370,330
shares
|
$5.62 Million
4.08% of portfolio
|
Q3 2023
Added 30.12%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
321,051
shares
|
$4.87 Million
0.0% of portfolio
|
Q3 2025
Reduced 22.24%
|
|
|
Samjo Capital LLC
|
Nov 14, 2023 Q3 2023 |
316,600
shares
|
$4.81 Million
0.97% of portfolio
|
Q3 2023
New holding
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
314,466
shares
|
$4.77 Million
0.0% of portfolio
|
Q1 2024
Reduced 0.98%
|
|
|
Center Book Partners LP
Greenwich, CT |
Nov 07, 2025 Q3 2025 |
308,809
shares
|
$4.69 Million
0.35% of portfolio
|
Q3 2025
New holding
|
|
|
Awm Investment Company, Inc.
New York, NY |
Nov 13, 2025 Q3 2025 |
230,421
shares
|
$3.5 Million
0.59% of portfolio
|
Q3 2025
Reduced 9.79%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
213,298
shares
|
$3.24 Million
0.01% of portfolio
|
Q3 2025
Added 92.84%
|
|
|
Next Century Growth Investors LLC
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
210,719
shares
|
$3.2 Million
0.36% of portfolio
|
Q3 2025
New holding
|
|
|
Bullseye Asset Management LLC
Denver, CO |
Nov 13, 2025 Q3 2025 |
206,527
shares
|
$3.14 Million
2.22% of portfolio
|
Q1 2025
Added 2.48%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
199,091
shares
|
$3.02 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
182,278
shares
|
$2.77 Million
0.0% of portfolio
|
Q3 2025
Reduced 31.14%
|
|
|
G2 Investment Partners Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
179,736
shares
|
$2.73 Million
1.07% of portfolio
|
Q3 2025
New holding
|
|
|
Harvest Investment Services, LLC
|
Nov 17, 2025 Q3 2025 |
167,837
shares
|
$2.55 Million
0.74% of portfolio
|
Q3 2025
New holding
|
|