Which hedge funds own OPRX? OPTIMIZERX CORP, Q2 2026 13F holders
22 tracked hedge funds disclosed a position in OPRX (OPTIMIZERX CORP) in their Q2 2026 13F filings, worth $22.9m in total. The largest holder by portfolio weight is Whetstone Capital Advisors, LLC at 2.3% of its book. 6 opened a new position this quarter: PharVision Advisers, LLC, Mink Brook Asset Management LLC, 9823 Capital, L.P., Jain Global LLC. 2 exited: Manatuck Hill Partners, LLC, Oxford Asset Management LLP.
- 22
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 6
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 2
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $2.5m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $559k
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $22.9m
- Combined value Sum of the holders' reported positions in the security.
- 1.8%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Manatuck Hill Partners, LLC | 0.1% | $314k |
| Oxford Asset Management LLP | 0.10% | $245k |
Ownership over time
Who discovered OPRX first? Beta
| S Squared Technology, LLC | Q4 2019 | +5.9 pts |
| AWM Investment Company, Inc. | Q4 2019 | +3.3 pts |
| First Light Asset Management, LLC | Q4 2020 | +1.0 pts |
| Prospect Capital Advisors, LLC high conviction | Q2 2021 | +0.8 pts |
| G2 Investment Partners Management LLC | Q3 2019 | +0.3 pts |
| Apis Capital Advisors, LLC | Q2 2021 | +0.1 pts |
| Manatuck Hill Partners, LLC | Q2 2019 | −0.2 pts |
| Divisadero Street Capital Management, LP | Q4 2023 | −1.3 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.