OptimizeRx Corp

OPRX

Exchange: Nasdaq
Industry: Services-Business Services, NEC
SEC CIK: 0001448431

SEC filings (opens in a new tab)

No open-market purchases or sales by OptimizeRx Corp insiders were filed in the last 90 days; 112 institutions reported holding it in 13F filings for Q2 2026, worth $64.2M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding OptimizeRx Corp changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of OPRX: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Q3 2025	Change
Holders	111	125	+14
Shares	12.5M	13.4M	+893.6K (+7.2%)
Value	$168.2M	$273.7M	+$105.5M (+62.7%)

New holders (37)

Institutions that held OptimizeRx Corp at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to OPRX in Q3 2025
Institution	Shares	Value	% of portfolio
CenterBook Partners LP	308,809	$6.33M	0.31%
Next Century Growth Investors LLC	210,719	$4.32M	0.31%
Invesco Ltd.	199,091	$4.08M	0.00%
G2 Investment Partners Management LLC	179,736	$3.68M	0.76%
Harvest Investment Services, LLC	167,837	$3.44M	0.69%
Squarepoint Ops LLC	139,077	$2.85M	0.01%
Prudential Financial Inc	86,485	$1.77M	0.00%
Granahan Investment Management Inc	71,046	$1.46M	0.06%
Boothbay Fund Management, LLC	47,986	$983.7K	0.03%
Franklin Resources Inc	28,630	$586.9K	0.00%
State of Wisconsin Investment Board	27,561	$565.0K	0.00%
STRS Ohio	24,500	$502.3K	0.00%
Sigma Planning Corp	22,298	$457.1K	0.01%
Harbor Capital Advisors, Inc.	22,168	$454.0K	0.04%
State of Wyoming	21,833	$447.6K	0.05%
Principal Financial Group Inc	18,826	$385.9K	0.00%
Qube Research & Technologies Ltd	18,583	$381.0K	0.00%
Integrated Quantitative Investments LLC	18,483	$378.9K	0.11%
Hillsdale Investment Management Inc.	18,300	$375.1K	0.01%
Brendel Financial Advisors LLC	17,054	$349.6K	0.18%
Creative Planning	16,159	$331.3K	0.00%
Cambridge Investment Research Advisors, Inc.	12,765	$262.0K	0.00%
AQR Capital Management LLC	12,258	$251.3K	0.00%
Worth Venture Partners, LLC	10,750	$220.4K	0.65%
Wesbanco Bank Inc	10,000	$205.0K	0.01%
USA Financial Portformulas Corp	6,409	$131.4K	0.02%
SRS Capital Advisors, Inc.	325	$6.66K	0.00%
MCF Advisors LLC	270	$5.54K	0.00%
MB, Levis & Associates, LLC	200	$4.10K	0.00%
Leonteq Securities AG	139	$2.85K	0.00%
Optiver Holding B.V.	132	$2.71K	0.00%
US Bancorp	21	$431	0.00%
Sunbelt Securities, Inc.	11	$226	0.00%
Farther Finance Advisors, LLC	10	$205	0.00%
Parallel Advisors, LLC	5	$103	0.00%
Advisory Services Network, LLC	2	$41	0.00%
Essential Partners LLC	2	$41	0.00%

Sold out (23)

Institutions that held OptimizeRx Corp at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of OPRX in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Balyasny Asset Management LLC	156,338	$2.11M
Campbell & CO Investment Adviser LLC	48,397	$653.4K
Connor, Clark & Lunn Investment Management Ltd.	30,944	$417.7K
Susquehanna International Group, LLP	28,662	$386.9K
XTX Topco Ltd	25,493	$344.2K
Walleye Capital LLC	25,108	$339.0K
Two Sigma Advisers, LP	23,023	$310.8K
Massar Capital Management, LP	22,000	$297.0K
Verition Fund Management LLC	21,792	$294.2K
Winton Group Ltd	21,208	$286.3K
Millennium Management LLC	17,593	$237.5K
Centiva Capital, LP	12,274	$165.7K
HRT Financial LP	12,201	$164.0K
Trexquant Investment LP	11,257	$152.0K
Corton Capital Inc.	10,194	$137.6K
Walleye Trading LLC	9,887	$133.5K
Quantbot Technologies LP	3,292	$44.4K
National Bank of Canada	2,619	$35.3K
Quarry LP	1,316	$17.8K
Creative Capital Management Investments LLC	199	$2.69K
IFP Advisors, Inc	0	$1.28K
Skopos Labs, Inc.	71	$959
Twin Peaks Wealth Advisors, LLC	3	$49