Funds holding OptimizeRx Corp
ISIN US68401U2042 · United States
- Fund holders
- 59
- Of which ETFs
- 12 47 other funds
- Value held
- 16.4M $
- Share of capital
- 15.5 % of 18.8M shares on Jul 30, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Royce Small-Cap Opportunity Fund ROYCE FUND | 509,763 | 2.9M $ | 0.21 % | 2.71 % | as of Jun 30, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 494,252 | 2.8M $ | 0.00 % | 2.62 % | as of Jun 30, 2026 ↗ |
| Jacob Internet Fund Jacob Funds Inc. | 309,102 | 1.6M $ | 3.61 % | 1.64 % | as of May 31, 2026 ↗ |
| U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 229,462 | 1.4M $ | 0.01 % | 1.22 % | as of Jul 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 187,686 | 1.1M $ | 0.00 % | 1.00 % | as of Jun 30, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 129,660 | 741.7K $ | 0.14 % | 0.69 % | as of Jun 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 100,649 | 522.4K $ | 0.00 % | 0.53 % | as of May 31, 2026 ↗ |
| Jacob Discovery Fund Jacob Funds Inc. | 89,154 | 462.7K $ | 2.88 % | 0.47 % | as of May 31, 2026 ↗ |
| Dimensional US Small Cap Value ETF Dimensional ETF Trust | 80,772 | 488.7K $ | 0.01 % | 0.43 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 80,463 | 417.6K $ | 0.00 % | 0.43 % | as of May 31, 2026 ↗ |
| VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 78,924 | 477.5K $ | 0.00 % | 0.42 % | as of Jul 31, 2026 ↗ |
| Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | 67,360 | 385.3K $ | 0.02 % | 0.36 % | as of Jun 30, 2026 ↗ |
| Jacob Small Cap Growth Fund Jacob Funds Inc. | 57,935 | 300.7K $ | 3.63 % | 0.31 % | as of May 31, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR ETF VANGUARD WELLINGTON FUND | 57,243 | 297.1K $ | 0.05 % | 0.30 % | as of May 31, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 54,907 | 314.1K $ | 0.02 % | 0.29 % | as of Jun 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 45,741 | 261.6K $ | 0.00 % | 0.24 % | as of Jun 30, 2026 ↗ |
| AQR Small Cap Multi-Style Fund AQR Funds | 44,542 | 254.8K $ | 0.07 % | 0.24 % | as of Jun 30, 2026 ↗ |
| SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | 33,371 | 190.9K $ | 0.01 % | 0.18 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 29,071 | 150.9K $ | 0.00 % | 0.15 % | as of May 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 25,018 | 129.8K $ | 0.00 % | 0.13 % | as of May 31, 2026 ↗ |
| Venerable US Small Cap Fund Venerable Variable Insurance Trust | 23,683 | 135.5K $ | 0.08 % | 0.13 % | as of Jun 30, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 22,633 | 136.9K $ | 0.00 % | 0.12 % | as of Jul 31, 2026 ↗ |
| NORTH SQUARE KENNEDY MICROCAP FUND Exchange Place Advisors Trust | 18,177 | 94.3K $ | 0.29 % | 0.10 % | as of May 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 15,116 | 78.5K $ | 0.00 % | 0.08 % | as of May 31, 2026 ↗ |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 13,225 | 75.6K $ | 0.01 % | 0.07 % | as of Jun 30, 2026 ↗ |
| Royce Quant Small-Cap Quality Value ETF Legg Mason ETF Investment Trust | 11,368 | 65K $ | 0.23 % | 0.06 % | as of Jun 30, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 10,794 | 65.3K $ | 0.00 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 10,231 | 53.1K $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 9,665 | 55.3K $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 9,560 | 54.7K $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 8,106 | 46.4K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 7,973 | 48.2K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 7,915 | 47.9K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 5,847 | 35.4K $ | 0.00 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 5,838 | 30.3K $ | 0.00 % | 0.03 % | as of May 31, 2026 ↗ |
| JNL/DFA U.S. Small Cap Fund JNL Series Trust | 3,907 | 22.3K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 3,830 | 23.2K $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 3,770 | 21.6K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| AST Small-Cap Equity Portfolio Advanced Series Trust | 3,400 | 19.4K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 3,335 | 20.2K $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 3,077 | 17.6K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 3,000 | 15.6K $ | 0.00 % | 0.02 % | as of May 31, 2026 ↗ |
| JNL/DFA U.S. Core Equity Fund JNL Series Trust | 2,500 | 14.3K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 2,057 | 10.7K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 1,975 | 11.3K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 1,481 | 7.7K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 1,285 | 7.4K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 1,149 | 7K $ | 0.01 % | as of Jul 31, 2026 ↗ | |
| ProShares Russell 2000 High Income ETF ProShares Trust | 743 | 3.9K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 723 | 3.8K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares UltraPro Russell2000 ProShares Trust | 584 | 3K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Ultra Russell2000 ProShares Trust | 582 | 3K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 581 | 3K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 475 | 2.7K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| VIP Total Market Index Portfolio Variable Insurance Products Fund II | 382 | 2.2K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 373 | 2.1K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 89 | 538.5 $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| ProShares Hedge Replication ETF ProShares Trust | 15 | 77.9 $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 4 | 20.8 $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Jacob Small Cap Growth Fund Jacob Funds Inc. | 3.63 % | as of May 31, 2026 ↗ |
| Jacob Internet Fund Jacob Funds Inc. | 3.61 % | as of May 31, 2026 ↗ |
| Jacob Discovery Fund Jacob Funds Inc. | 2.88 % | as of May 31, 2026 ↗ |
| NORTH SQUARE KENNEDY MICROCAP FUND Exchange Place Advisors Trust | 0.29 % | as of May 31, 2026 ↗ |
| Royce Quant Small-Cap Quality Value ETF Legg Mason ETF Investment Trust | 0.23 % | as of Jun 30, 2026 ↗ |
| Royce Small-Cap Opportunity Fund ROYCE FUND | 0.21 % | as of Jun 30, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 0.14 % | as of Jun 30, 2026 ↗ |
| Venerable US Small Cap Fund Venerable Variable Insurance Trust | 0.08 % | as of Jun 30, 2026 ↗ |
| AQR Small Cap Multi-Style Fund AQR Funds | 0.07 % | as of Jun 30, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR ETF VANGUARD WELLINGTON FUND | 0.05 % | as of May 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 59 | -76 | 2,924,523 | -32.5 % |
| 2026Q2 | 135 | -17 | 4,333,699 | -12.5 % |
| 2026Q1 | 152 | -2 | 4,954,186 | +13.0 % |
| 2025Q4 | 154 | +23 | 4,384,331 | +0.1 % |
| 2025Q3 | 131 | +14 | 4,379,598 | +2.7 % |
| 2025Q2 | 117 | +11 | 4,263,408 | +1.5 % |
| 2025Q1 | 106 | -9 | 4,199,772 | +28.4 % |
| 2024Q4 | 115 | -12 | 3,269,702 | +0.1 % |
| 2024Q3 | 127 | -1 | 3,266,245 | +8.4 % |
| 2024Q2 | 128 | +5 | 3,014,504 | -9.6 % |
| 2024Q1 | 123 | 0 | 3,334,124 | -2.8 % |
| 2023Q4 | 123 | 3,428,680 |
Institutional managers
123 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| Whetstone Capital Advisors, LLC | 1,508,303 | 9.5M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 1,163,501 | 7.3M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 888,030 | 5.6M $ | as of Mar 31, 2026 |
| Parkman Healthcare Partners LLC | 729,369 | 4.6M $ | as of Mar 31, 2026 |
| KENNEDY CAPITAL MANAGEMENT LLC | 656,258 | 4.1M $ | as of Mar 31, 2026 |
| BLAIR WILLIAM & CO/IL | 614,992 | 3.9M $ | as of Mar 31, 2026 |
| RICE HALL JAMES & ASSOCIATES, LLC | 601,921 | 3.8M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 563,570 | 3.5M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 477,780 | 3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 392,129 | 2.5M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 358,443 | 2.3M $ | as of Mar 31, 2026 |
| AWM Investment Company, Inc. | 230,421 | 1.4M $ | as of Mar 31, 2026 |
| Invenomic Capital Management LP | 229,370 | 1.4M $ | as of Mar 31, 2026 |
| Bullseye Asset Management LLC | 226,527 | 1.4K $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 216,856 | 1.4M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 214,954 | 1.3M $ | as of Mar 31, 2026 |
| SEGALL BRYANT & HAMILL, LLC | 188,704 | 1.2M $ | as of Mar 31, 2026 |
| Squarepoint Ops LLC | 177,571 | 1.1M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 155,388 | 975.8K $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 142,923 | 897.6K $ | as of Mar 31, 2026 |
| Trexquant Investment LP | 136,874 | 859.6K $ | as of Mar 31, 2026 |
| LPL Financial LLC | 129,608 | 813.9K $ | as of Mar 31, 2026 |
| Russell Investments Group, Ltd. | 125,493 | 788.1K $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 120,943 | 759.5K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 102,374 | 642.9K $ | as of Mar 31, 2026 |
Declared shareholders of OptimizeRx Corp
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| KENNEDY CAPITAL MANAGEMENT LLC | 6.70 % | 1,248,899 | as of Jul 7, 2026 · SCHEDULE 13G |
| ROYCE & ASSOCIATES LP | 5.81 % | 1,089,398 | as of Jun 30, 2026 · SCHEDULE 13G |
| BlackRock, Inc. | 1.80 % | 342,250 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Funds holding OptimizeRx Corp". https://titelia.com/en/stocks/optimizerx-corp-US68401U2042