There is a long list of 105 institutional holders of OPRX within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of OPRX by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-OPRX table below, the initial column indicates the name of each top institutional holder of OPRX, with a link to that fund's top holdings. The next columns indicate the amount of OPRX stock held by each of the institutional holders of OPRX, followed by the OPRX position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.
Holder | Amount | Position Size ($ in 1000's) | As of |
---|---|---|---|
First Light Asset Management LLC | 1,727,298 | $24,718 | 12/31/2023 |
OPRX | 1,727,298 | $24,718 | 12/31/2023 |
BlackRock Inc. | 1,134,954 | $16,241 | 12/31/2023 |
OPRX | 1,134,954 | $16,241 | 12/31/2023 |
Vanguard Group Inc. | 1,021,002 | $14,611 | 12/31/2023 |
OPRX | 1,021,002 | $14,611 | 12/31/2023 |
Divisadero Street Capital Management LP | 949,550 | $13,588 | 12/31/2023 |
OPRX | 949,550 | $13,588 | 12/31/2023 |
AWM Investment Company Inc. | 820,042 | $11,735 | 12/31/2023 |
OPRX | 820,042 | $11,735 | 12/31/2023 |
Blair William & Co. IL | 741,104 | $10,605 | 12/31/2023 |
OPRX | 741,104 | $10,605 | 12/31/2023 |
Kennedy Capital Management Inc. | 490,685 | $7,022 | 12/31/2023 |
OPRX | 490,685 | $7,022 | 12/31/2023 |
G2 Investment Partners Management LLC | 468,120 | $6,699 | 12/31/2023 |
OPRX | 468,120 | $6,699 | 12/31/2023 |
D. E. Shaw & Co. Inc. | 462,507 | $6,618 | 12/31/2023 |
OPRX | 462,507 | $6,618 | 12/31/2023 |
Samjo Management LLC | 410,900 | $5,880 | 12/31/2023 |
OPRX | 410,900 | $5,880 | 12/31/2023 |
Geode Capital Management LLC | 378,513 | $5,417 | 12/31/2023 |
OPRX | 378,513 | $5,417 | 12/31/2023 |
Rice Hall James & Associates LLC | 401,882 | $4,883 | 03/31/2024 |
OPRX | 401,882 | $4,883 | 03/31/2024 |
State Street Corp | 320,559 | $4,587 | 12/31/2023 |
OPRX | 320,559 | $4,587 | 12/31/2023 |
Credit Suisse AG | 317,569 | $4,544 | 12/31/2023 |
OPRX | 317,569 | $4,544 | 12/31/2023 |
Dimensional Fund Advisors LP | 256,431 | $3,670 | 12/31/2023 |
OPRX | 256,431 | $3,670 | 12/31/2023 |
Federated Hermes Inc. | 182,985 | $2,619 | 12/31/2023 |
OPRX | 182,985 | $2,619 | 12/31/2023 |
Northern Trust Corp | 158,407 | $2,267 | 12/31/2023 |
OPRX | 158,407 | $2,267 | 12/31/2023 |
Group One Trading L.P. | $2,112 | 12/31/2023 | |
Call | 147,600 | $2,112 | 12/31/2023 |
Millrace Asset Group Inc. | 133,936 | $1,917 | 12/31/2023 |
OPRX | 133,936 | $1,917 | 12/31/2023 |
JPMorgan Chase & Co. | 126,896 | $1,816 | 12/31/2023 |
OPRX | 126,896 | $1,816 | 12/31/2023 |
Boothbay Fund Management LLC | 125,228 | $1,792 | 12/31/2023 |
OPRX | 125,228 | $1,792 | 12/31/2023 |
Bridgeway Capital Management Inc. | 124,700 | $1,784 | 12/31/2023 |
OPRX | 124,700 | $1,784 | 12/31/2023 |
Bullseye Asset Management LLC | 122,588 | $1,754 | 12/31/2023 |
OPRX | 122,588 | $1,754 | 12/31/2023 |
Citadel Advisors LLC | $1,742 | 12/31/2023 | |
OPRX | 112,245 | $1,606 | 12/31/2023 |
Call | 29,900 | $428 | 12/31/2023 |
Put | 20,400 | $292 | 12/31/2023 |
Perkins Capital Management Inc. | 105,463 | $1,509 | 12/31/2023 |
OPRX | 105,463 | $1,509 | 12/31/2023 |
Renaissance Technologies LLC | 92,345 | $1,321 | 12/31/2023 |
OPRX | 92,345 | $1,321 | 12/31/2023 |
Avenir Corp | 88,260 | $1,263 | 12/31/2023 |
OPRX | 88,260 | $1,263 | 12/31/2023 |
Bank of New York Mellon Corp | 101,678 | $1,235 | 03/31/2024 |
OPRX | 101,678 | $1,235 | 03/31/2024 |
Morgan Stanley | 77,928 | $1,115 | 12/31/2023 |
OPRX | 77,928 | $1,115 | 12/31/2023 |
Point72 Asset Management L.P. | 77,520 | $1,109 | 12/31/2023 |
OPRX | 77,520 | $1,109 | 12/31/2023 |
Essex Investment Management Co. LLC | 86,656 | $1,053 | 03/31/2024 |
OPRX | 86,656 | $1,053 | 03/31/2024 |
Millennium Management LLC | 69,931 | $1,001 | 12/31/2023 |
OPRX | 69,931 | $1,001 | 12/31/2023 |
Bank of America Corp DE | 55,696 | $797 | 12/31/2023 |
OPRX | 55,696 | $797 | 12/31/2023 |
PEAK6 Investments LLC | $767 | 12/31/2023 | |
Call | 65,700 | $940 | 12/31/2023 |
Put | 12,100 | $173 | 12/31/2023 |
Victory Capital Management Inc. | 57,737 | $702 | 03/31/2024 |
OPRX | 57,737 | $702 | 03/31/2024 |
Greenwood Capital Associates LLC | 53,902 | $655 | 03/31/2024 |
OPRX | 53,902 | $655 | 03/31/2024 |
Charles Schwab Investment Management Inc. | 44,903 | $643 | 12/31/2023 |
OPRX | 44,903 | $643 | 12/31/2023 |
American Century Companies Inc. | 44,895 | $642 | 12/31/2023 |
OPRX | 44,895 | $642 | 12/31/2023 |
Acadian Asset Management LLC | 44,869 | $641 | 12/31/2023 |
OPRX | 44,869 | $641 | 12/31/2023 |
Nuveen Asset Management LLC | 44,035 | $630 | 12/31/2023 |
OPRX | 44,035 | $630 | 12/31/2023 |
State of Wisconsin Investment Board | 41,100 | $588 | 12/31/2023 |
OPRX | 41,100 | $588 | 12/31/2023 |
Mirae Asset Global Investments Co. Ltd. | 44,576 | $542 | 03/31/2024 |
OPRX | 44,576 | $542 | 03/31/2024 |
Susquehanna International Group LLP | $528 | 12/31/2023 | |
OPRX | 21,611 | $309 | 12/31/2023 |
Call | 15,300 | $219 | 12/31/2023 |
Two Sigma Advisers LP | 35,000 | $501 | 12/31/2023 |
OPRX | 35,000 | $501 | 12/31/2023 |
Squarepoint Ops LLC | 30,971 | $443 | 12/31/2023 |
OPRX | 30,971 | $443 | 12/31/2023 |
Royal Bank of Canada | 29,298 | $419 | 12/31/2023 |
OPRX | 29,298 | $419 | 12/31/2023 |
Legato Capital Management LLC | 34,316 | $417 | 03/31/2024 |
OPRX | 34,316 | $417 | 03/31/2024 |
Rhumbline Advisers | 28,144 | $403 | 12/31/2023 |
OPRX | 28,144 | $403 | 12/31/2023 |
Alliancebernstein L.P. | 25,700 | $368 | 12/31/2023 |
OPRX | 25,700 | $368 | 12/31/2023 |
Engineers Gate Manager LP | 25,155 | $360 | 12/31/2023 |
OPRX | 25,155 | $360 | 12/31/2023 |
See All: Funds Holding OPRX
See Details: Top 10 Hedge Funds Holding OPRX
Also See: OPRX Insider Buying
Also See: OPRX Holdings Changes
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