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Orion Group (ORN) Institutional Ownership

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$9.31 +0.12 (+1.35%)
Closing price 10/2/2026 03:59 PM Eastern
Extended Trading
$9.30 -0.01 (-0.15%)
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.

Institutional Ownership Changes (13F Filings) for Orion Group (NYSE:ORN)

Current
Institutional Ownership
Percentage
70.25%
Number of
Institutional Buyers
(last 12 months)
79
Total
Institutional Inflows
(last 12 months)
$88.84M
Number of
Institutional Sellers
(last 12 months)
54
Total
Institutional Outflows
(last 12 months)
$33.39M
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ORN Institutional Buying and Selling by Quarter

Orion Group Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026WINTON GROUP Ltd28,892$486K0.0%+91.1%0.071%
9/9/2026Engineers Gate Manager LP11,200$188K0.0%-72.8%0.028%
9/9/2026Squarepoint Ops LLC96,114$1.62M0.0%-3.1%0.237%
8/20/2026Susquehanna Fundamental Investments LLC21,097$355K0.0%-7.0%0.052%
8/20/2026Susquehanna International Group LLP10,054$169K0.0%-63.4%0.025%
8/18/2026Formula Growth Ltd.256,633$4.32M1.5%N/A0.634%
8/17/2026Bank of America Corp DE170,245$2.86M0.0%N/A0.420%
8/15/2026Man Group plc29,188$491K0.0%N/A0.072%
8/14/2026Legal & General Group Plc8,699$146K0.0%N/A0.021%
8/14/2026The Manufacturers Life Insurance Company10,525$177K0.0%N/A0.026%
8/14/2026Group One Trading LLC1,542$26K0.0%N/A0.004%
8/14/2026Algert Global LLC323,314$5.44M0.1%+28.1%0.799%
8/13/2026Sanctuary Advisors LLC47,254$795K0.0%N/A0.117%
8/13/2026Seros Financial LLC168,704$2.84M1.5%N/A0.417%
8/13/2026Connor Clark & Lunn Investment Management Ltd.207,396$3.49M0.0%N/A0.512%
8/13/2026Globeflex Capital L P71,310$1.20M0.2%N/A0.176%
8/12/2026Quantbot Technologies LP14,752$248K0.0%N/A0.036%
8/12/2026De Lisle Partners LLP419,651$7.07M0.8%N/A1.036%
8/12/2026JB Capital Partners LP130,000$2.19M0.0%N/A0.321%
8/11/2026Keating Financial Advisory Services Inc.6,337$107K0.0%N/A0.016%
8/7/2026BlackRock Inc.3,008,011$50.60M0.0%+9.9%7.428%
8/7/2026Deutsche Bank AG36,644$616K0.0%N/A0.090%
8/6/2026Bank of New York Mellon Corp153,549$2.58M0.0%N/A0.379%
8/6/2026State of Wyoming69,830$1.18M0.1%N/A0.172%
8/6/2026GSA Capital Partners LLP38,331$645K0.0%N/A0.095%
7/10/2026Wasatch Advisors LP2,014,110$33.88M0.2%+21.6%4.976%
5/19/2026Bank of America Corp DE36,741$400K0.0%-8.4%0.091%
5/18/2026Royal Bank of Canada64,866$707K0.0%+55.5%0.160%
5/16/2026The Manufacturers Life Insurance Company10,344$113K0.0%-11.3%0.026%
5/14/2026Renaissance Technologies LLC193,414$2.11M0.0%-18.8%0.478%
5/14/2026Sei Investments Co.386,663$4.22M0.0%+102.8%0.955%
5/14/2026Globeflex Capital L P71,310$777K0.1%+481.0%0.176%
5/14/2026State of Wyoming22,322$243K0.0%-21.0%0.055%
5/13/2026First Trust Advisors LP120,534$1.31M0.0%+0.6%0.298%
5/12/2026First Wilshire Securities Management Inc.528,208$5.76M1.3%-0.4%1.305%
5/7/2026Dimensional Fund Advisors LP1,590,690$17.34M0.0%-1.4%3.930%
5/6/2026Allspring Global Investments Holdings LLC378,732$4.26M0.0%+27.1%0.936%
5/5/2026Bank of New York Mellon Corp147,134$1.60M0.0%-5.6%0.363%
5/5/2026Seros Financial LLC168,704$1.84M1.2%+4.1%0.417%
5/5/2026Sanctuary Advisors LLC23,921$261K0.0%-15.0%0.059%
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5/1/2026Fifth Third Bancorp4,788$52K0.0%N/A0.012%
4/30/2026Hsbc Holdings PLC10,059$108K0.0%-64.3%0.025%
4/27/2026Moran Wealth Management LLC25,429$277K0.0%N/A0.063%
4/23/2026North Star Investment Management Corp.70,000$763K0.0%N/A0.174%
4/21/2026Wasatch Advisors LP1,656,834$18.06M0.1%-26.9%4.121%
4/21/2026Grace & White Inc. NY893,822$9.74M1.7%-4.5%2.223%
4/21/2026OLD National Bancorp IN13,477$147K0.0%-16.7%0.034%
4/16/2026SG Americas Securities LLC13,476$147K0.0%-6.3%0.034%
3/20/2026Hsbc Holdings PLC28,188$281K0.0%-9.7%0.070%
2/19/2026Invesco Ltd.1,292,193$12.84M0.0%+1.6%3.239%
2/18/2026Empowered Funds LLC29,944$298K0.0%-64.7%0.075%
2/18/2026Susquehanna Fundamental Investments LLC21,097$210K0.0%+105.0%0.053%
2/18/2026Millennium Management LLC97,758$972K0.0%+790.5%0.245%
2/18/2026Engineers Gate Manager LP12,165$121K0.0%-32.1%0.030%
2/18/2026Balyasny Asset Management L.P.16,870$168K0.0%N/A0.042%
2/18/2026Bridgeway Capital Management LLC146,597$1.46M0.0%-27.3%0.367%
2/18/2026Ardsley Advisory Partners LP400,000$3.98M0.4%+6.7%1.003%
2/18/20269823 Capital L.P.17,823$177K0.1%N/A0.045%
2/17/2026AQR Capital Management LLC257,117$2.56M0.0%-25.0%0.644%
2/17/2026Lazard Asset Management LLC69,917$695K0.0%-57.6%0.175%
2/17/2026Westerly Capital Management LLC150,000$1.49M0.3%+500.0%0.376%
2/17/2026Price T Rowe Associates Inc. MD22,937$228K0.0%+17.7%0.057%
2/17/2026Osaic Holdings Inc.27,839$277K0.0%-30.9%0.070%
2/17/2026Russell Investments Group Ltd.436,886$4.34M0.0%-19.0%1.095%
2/17/2026&PARTNERS30,621$304K0.0%+12.1%0.077%
2/17/2026ExodusPoint Capital Management LP64,336$640K0.0%N/A0.161%
2/17/2026Royal Bank of Canada41,711$415K0.0%+135.6%0.105%
2/17/2026Rothschild Wealth LLC87,600$871K0.1%N/A0.220%
2/16/2026Next Century Growth Investors LLC667,654$6.64M0.5%-0.4%1.673%
2/16/2026Barclays PLC89,908$894K0.0%+1.0%0.225%
2/13/2026The Manufacturers Life Insurance Company 11,656$116K0.0%-9.2%0.029%
2/13/2026Archon Capital Management LLC273,320$2.72M1.5%-28.8%0.685%
2/13/2026Formula Growth Ltd.301,296$3.00M1.2%-11.1%0.755%
2/13/2026Gendell Jeffrey L1,104,300$10.98M0.2%+6.5%2.768%
2/13/2026Jacobs Levy Equity Management Inc.242,683$2.41M0.0%-9.7%0.608%
2/13/2026Essex Investment Management Co. LLC449,761$4.47M0.7%+44.8%1.127%
2/13/2026First Trust Advisors LP119,837$1.19M0.0%+2.9%0.300%
2/13/2026OpenArc Corporate Advisory LLC10,020$100K0.0%N/A0.025%
2/13/2026Charles Schwab Investment Management Inc.108,481$1.08M0.0%-3.1%0.272%
2/13/2026State Street Corp748,663$7.44M0.0%+0.7%1.876%
2/13/2026Boston Partners37,948$377K0.0%-40.3%0.095%
2/13/2026Dynamic Technology Lab Private Ltd23,319$232K0.1%N/A0.058%
2/13/2026Wells Fargo & Company MN42,599$423K0.0%+50.2%0.107%
2/12/2026Wasatch Advisors LP2,267,707$22.54M0.1%+1.8%5.683%
2/12/2026Jane Street Group LLC53,344$530K0.0%+253.6%0.134%
2/12/2026Brooklyn Investment Group37,846$387K0.0%-20.2%0.095%
2/12/2026MetLife Investment Management LLC13,888$138K0.0%-37.6%0.035%
2/12/2026Renaissance Technologies LLC238,197$2.37M0.0%-39.3%0.597%
2/12/2026Dimensional Fund Advisors LP1,614,061$16.04M0.0%-4.2%4.045%
2/12/2026Informed Momentum Co LLC118,369$1.18M0.1%N/A0.297%
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2/12/2026Nuveen LLC118,244$1.18M0.0%-6.6%0.296%
2/11/2026Empowered Funds LLC29,944$298K0.0%-64.7%0.075%
2/11/2026Deutsche Bank AG33,690$335K0.0%+5.7%0.084%
2/11/2026Brandes Investment Partners LP5,010,193$49.80M0.4%+1.1%12.557%
2/11/2026LPL Financial LLC59,759$594K0.0%+17.7%0.150%
2/11/2026CenterBook Partners LP720,561$7.16M0.3%+33.1%1.806%
2/11/2026Los Angeles Capital Management LLC75,284$748K0.0%+30.6%0.189%
2/11/2026WINTON GROUP Ltd37,202$370K0.0%-51.7%0.093%
2/11/2026Globeflex Capital L P12,274$122K0.0%-48.2%0.031%
2/11/2026State of Wyoming28,240$281K0.0%+34.7%0.071%


ORN Institutional Ownership - Frequently Asked Questions

During the previous two years, 166 institutional investors and hedge funds held shares of Orion Group. The most heavily invested institutionals were BlackRock Inc. ($50.60M), Brandes Investment Partners LP ($49.80M), Wasatch Advisors LP ($33.88M), Dimensional Fund Advisors LP ($17.34M), Vanguard Group Inc. ($16.85M), Royce & Associates LP ($16.49M), and Invesco Ltd. ($12.84M).Learn more on Orion Group's institutional investors.

70.25% of Orion Group's stock is owned by institutional investors. Learn more on ORN's institutional investor holdings.

Of the 151 institutional investors that purchased Orion Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wasatch Advisors LP ($2.62M), CenterBook Partners LP ($1.01M), Portolan Capital Management LLC ($717.53K), Invesco Ltd. ($626.09K), First Wilshire Securities Management Inc. ($530.67K), JPMorgan Chase & Co. ($521.49K), and Royce & Associates LP ($509.98K).

Institutional investors have bought a total of 7,475,174 shares in the last 24 months. This purchase volume represents approximately $88.84M in transactions.

Of the 54 institutional investors that sold Orion Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($610.87K), Citadel Advisors LLC ($369.89K), Perritt Capital Management Inc ($275.20K), Renaissance Technologies LLC ($198.78K), GSA Capital Partners LLP ($189.54K), Russell Investments Group Ltd. ($163.35K), and JPMorgan Chase & Co. ($162.55K).

Institutional investors have sold a total of 3,508,679 shares in the last 24 months. This volume of shares sold represents approximately $33.39M in transactions.



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