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OraSure Technologies (OSUR) Institutional Ownership

OraSure Technologies logo
$3.96 +0.08 (+2.06%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$3.96 +0.00 (+0.13%)
As of 10/2/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for OraSure Technologies (NASDAQ:OSUR)

Current
Institutional Ownership
Percentage
93.50%
Number of
Institutional Buyers
(last 12 months)
52
Total
Institutional Inflows
(last 12 months)
$79.33M
Number of
Institutional Sellers
(last 12 months)
45
Total
Institutional Outflows
(last 12 months)
$26.67M
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OSUR Institutional Buying and Selling by Quarter

OraSure Technologies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/8/2026Murphy Pohlad Asset Management LLC106,267$474K0.2%-8.3%0.154%
8/26/2026HighTower Advisors LLC29,521$132K0.0%-53.3%0.043%
8/20/2026Headlands Technologies LLC15,118$67K0.0%N/A0.022%
8/20/2026Susquehanna International Group LLP198,779$887K0.0%+29.4%0.288%
8/20/2026Two Sigma Securities LLC12,439$55K0.0%N/A0.018%
8/20/2026Private Management Group Inc.3,797,682$16.94M0.4%-30.0%5.506%
8/19/2026Hsbc Holdings PLC119,430$524K0.0%-15.5%0.173%
8/18/2026Cannell Capital LLC1,427,419$6.37M0.0%N/A2.070%
8/18/2026Public Employees Retirement System of Ohio93,369$416K0.0%N/A0.135%
8/17/2026Bank of America Corp DE57,377$256K0.0%N/A0.083%
8/15/2026Odyssean LLC133,937$597K0.1%N/A0.194%
8/15/2026Man Group plc150,854$673K0.0%N/A0.219%
8/14/2026Hsbc Holdings PLC119,430$524K0.0%N/A0.173%
8/14/2026Manatuck Hill Partners LLC30,000$134K0.0%N/A0.043%
8/14/2026Legal & General Group Plc6,750$30K0.0%N/A0.010%
8/14/2026The Manufacturers Life Insurance Company20,551$92K0.0%N/A0.030%
8/13/2026Altai Capital Management L.P.3,613,836$16.12M32.9%N/A5.240%
8/11/2026Nierenberg Investment Management Company LLC55,555$247.78K0.0%N/A0.081%
8/10/2026Diversify Advisory Services LLC11,774$47K0.0%N/A0.017%
8/7/2026BlackRock Inc.6,256,762$27.91M0.0%N/A9.088%
8/7/2026Deutsche Bank AG118,225$527K0.0%N/A0.172%
8/7/2026OneDigital Investment Advisors LLC20,474$91K0.0%N/A0.030%
8/6/2026Bank of New York Mellon Corp207,619$926K0.0%N/A0.302%
7/10/2026Marquette Asset Management LLC134,656$601K0.1%N/A0.196%
5/19/2026Altai Capital Management L.P.3,613,836$10.84M30.9%-3.4%5.249%
5/16/2026The Manufacturers Life Insurance Company21,125$63K0.0%-22.5%0.031%
5/14/2026Renaissance Technologies LLC2,083,303$6.25M0.0%-2.9%3.026%
5/14/2026Sei Investments Co.417,958$1.25M0.0%+126.9%0.607%
5/13/2026Yorkville Advisors Global LP635,000$1.91M1.2%N/A0.922%
5/7/2026Dimensional Fund Advisors LP2,820,830$8.46M0.0%-13.4%3.919%
5/5/2026Bank of New York Mellon Corp200,377$601K0.0%-5.9%0.278%
5/5/2026IMC Chicago LLC23,517$71K0.0%N/A0.033%
5/2/2026Diversify Wealth Management LLC12,187$36K0.0%N/A0.017%
4/30/2026Hsbc Holdings PLC141,309$421K0.0%+4.6%0.196%
4/25/2026Strs Ohio137,000$411K0.0%-8.7%0.190%
3/20/2026Hsbc Holdings PLC135,091$325K0.0%+96.3%0.195%
2/19/2026Invesco Ltd.161,182$390K0.0%+11.1%0.225%
2/18/2026Empowered Funds LLC49,631$120K0.0%-50.2%0.069%
2/18/2026XTX Topco Ltd121,144$293K0.0%+57.8%0.169%
2/18/2026Tudor Investment Corp ET AL186,901$452K0.0%-25.8%0.261%
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2/18/2026Quadrature Capital Ltd11,475$28K0.0%N/A0.016%
2/18/2026Numerai GP LLC41,370$100K0.0%N/A0.058%
2/18/2026Odyssean LLC66,905$162K0.1%N/A0.093%
2/18/2026Millennium Management LLC862,397$2.09M0.0%-59.2%1.202%
2/18/2026Bridgeway Capital Management LLC437,263$1.06M0.0%-22.2%0.610%
2/18/2026Altai Capital Management L.P.3,740,836$9.05M22.9%-0.2%5.215%
2/17/2026AQR Capital Management LLC221,933$537K0.0%-6.8%0.309%
2/17/2026Jain Global LLC31,440$76K0.0%N/A0.044%
2/17/2026Jump Financial LLC54,093$131K0.0%N/A0.075%
2/17/2026Kotler Kevin1,801,446$4.36M1.0%N/A2.511%
2/17/2026Price T Rowe Associates Inc. MD183,285$444K0.0%+50.3%0.256%
2/17/2026Steamboat Capital Partners LLC400,000$968K0.3%-70.4%0.558%
2/17/2026Russell Investments Group Ltd.43,636$106K0.0%+13.3%0.061%
2/17/2026Graham Capital Management L.P.25,339$61K0.0%+126.1%0.035%
2/16/2026Squarepoint Ops LLC13,609$33K0.0%-78.8%0.019%
2/16/2026Verition Fund Management LLC32,795$79K0.0%-25.0%0.046%
2/16/2026Barclays PLC208,625$505K0.0%+51.6%0.291%
2/13/2026Archon Capital Management LLC573,503$1.39M0.8%N/A0.800%
2/13/2026Jacobs Levy Equity Management Inc.988,698$2.39M0.0%-4.6%1.378%
2/13/2026Police & Firemen s Retirement System of New Jersey13,359$32K0.0%-48.4%0.019%
2/13/2026State Street Corp1,604,806$3.88M0.0%-0.8%2.237%
2/13/2026Wells Fargo & Company MN877,030$2.12M0.0%+10.6%1.223%
2/13/2026Gagnon Securities LLC1,569,782$3.80M0.8%-1.6%2.188%
2/12/2026Jane Street Group LLC357,496$865K0.0%+119.6%0.498%
2/12/2026Orion Porfolio Solutions LLC293,526$710K0.0%-3.6%0.409%
2/12/2026MetLife Investment Management LLC13,019$32K0.0%-69.1%0.018%
2/12/2026Renaissance Technologies LLC2,145,003$5.19M0.0%-5.1%2.990%
2/12/2026Dimensional Fund Advisors LP3,258,593$7.89M0.0%-10.4%4.543%
2/12/2026Private Management Group Inc.5,396,219$13.06M0.4%-0.4%7.523%
2/11/2026Empowered Funds LLC49,631$120K0.0%-50.2%0.069%
2/11/2026T3 Companies LLC77,400$187K0.2%N/A0.108%
2/10/2026Goldman Sachs Group Inc.317,066$767K0.0%-33.7%0.442%
2/10/2026Northwestern Mutual Wealth Management Co.49,755$120K0.0%+12,890.9%0.069%
2/10/2026Moors & Cabot Inc.14,755$36K0.0%-22.3%0.021%
2/10/2026Intech Investment Management LLC30,740$74K0.0%-13.2%0.043%
2/9/2026Geode Capital Management LLC1,751,383$4.24M0.0%-6.3%2.441%
2/9/2026Murphy Pohlad Asset Management LLC114,867$278K0.1%+31.2%0.160%
2/9/2026Systematic Financial Management LP2,477,574$6.00M0.1%-1.8%3.454%
2/6/2026HighTower Advisors LLC20,142$49K0.0%N/A0.028%
1/28/2026Peapod Lane Capital LLC1,018,470$2.47M2.1%+51.1%1.420%
1/26/2026Quadrant Private Wealth Management LLC20,260$49K0.0%-33.0%0.028%
1/9/2026SG Americas Securities LLC19,748$48K0.0%+77.7%0.028%
1/7/2026Significant Wealth Partners LLC19,397$47K0.1%-52.0%0.027%
1/1/2026JPMorgan Chase & Co.1,571,228$5.04M0.0%-8.5%2.190%
1/1/2026Tudor Investment Corp ET AL251,867$808K0.0%N/A0.351%
12/9/2025Tudor Investment Corp ET AL251,867$808K0.0%N/A0.351%
11/17/2025Jacobs Levy Equity Management Inc.1,036,797$3.33M0.0%-2.3%1.445%
11/17/2025Verition Fund Management LLC43,746$140K0.0%-58.3%0.061%
11/17/2025Susquehanna International Group LLP25,753$83K0.0%-78.7%0.036%
11/17/2025Qube Research & Technologies Ltd48,242$155K0.0%-78.9%0.067%
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11/17/2025Millennium Management LLC2,112,507$6.78M0.0%+71.1%2.945%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.35,329$113K0.0%-14.5%0.049%
11/17/2025Citadel Advisors LLC271,965$873K0.0%+5.1%0.379%
11/17/2025Bank of America Corp DE106,346$341K0.0%-17.9%0.148%
11/17/2025Cannell Capital LLC2,099,815$6.74M1.0%+12.6%2.927%
11/17/2025Altai Capital Management L.P.3,748,836$12.03M23.6%+73.4%5.226%
11/17/2025Ameriprise Financial Inc.263,971$847K0.0%-18.8%0.368%
11/14/2025Two Sigma Investments LP43,300$139K0.0%-14.9%0.060%
11/14/2025Bridgeway Capital Management LLC562,263$1.81M0.0%-68.6%0.784%
11/14/2025Squarepoint Ops LLC64,247$206K0.0%+67.5%0.090%


OSUR Institutional Ownership - Frequently Asked Questions

During the previous two years, 156 institutional investors and hedge funds held shares of OraSure Technologies. The most heavily invested institutionals were BlackRock Inc. ($27.91M), Private Management Group Inc. ($16.94M), Altai Capital Management L.P. ($16.12M), Vanguard Group Inc. ($13.27M), Dimensional Fund Advisors LP ($8.46M), Acadian Asset Management LLC ($6.57M), and Cannell Capital LLC ($6.37M).Learn more on OraSure Technologies' institutional investors.

93.50% of OraSure Technologies' stock is owned by institutional investors. Learn more on OSUR's institutional investor holdings.

Of the 119 institutional investors that purchased OraSure Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($6.26M), Private Management Group Inc. ($5.46M), Altai Capital Management L.P. ($5.36M), Cannell Capital LLC ($2.13M), Kotler Kevin ($1.80M), Gagnon Securities LLC ($1.60M), and Gagnon Advisors LLC ($1.21M).

Institutional investors have bought a total of 20,794,263 shares in the last 24 months. This purchase volume represents approximately $79.33M in transactions.

Of the 45 institutional investors that sold OraSure Technologies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Private Management Group Inc. ($1.69M), Bridgeway Capital Management LLC ($1.35M), Millennium Management LLC ($1.25M), Dimensional Fund Advisors LP ($1.02M), Steamboat Capital Partners LLC ($951.58K), JPMorgan Chase & Co. ($291.38K), and Qube Research & Technologies Ltd ($180.81K).

Institutional investors have sold a total of 8,577,636 shares in the last 24 months. This volume of shares sold represents approximately $26.67M in transactions.


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Institutional ownership data for NASDAQ:OSUR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/8/2026. New 13F filings are added each quarter as they're published.
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