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Disclosery

ORN ORION GROUP HLDGS INC

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COMMON STOCK (common), issuer CIK 1402829

167 managers (172 13F filers) reported a position in ORN shares at 2026-03-31, 33,653,890 shares in all. 28 filers opened a position and 20 filers sold out during the quarter.

Managers
167
13F filers
172
New
28
Added
54
Reduced
56
Sold out
20
Shares held by filers
33,653,890

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BRANDES INVESTMENT PARTNERS, LPin group BRANDES INVESTMENT PARTNERS, …5,159,835$56.2M0.4%+149,64213F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,737,044$29.8M<0.01%-24,42713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding2,189,927$23.9MnewTimeline
WASATCH ADVISORS LP1,656,834$18.1M0.12%-610,87313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,590,690$17.3M<0.01%-23,37113F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,483,514$16.2M0.16%-175,00013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,252,415$13.7M<0.01%-39,77813F-HRTimelineGroup
GENDELL JEFFREY Lin group GENDELL JEFFREY L1,104,300$12M0.16%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC918,169$10M<0.01%+25,54213F-HRTimelineGroup
GRACE & WHITE INC /NY893,822$9.74M1.72%-42,33013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP776,423$8.46M<0.01%+27,76013F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC716,953$7.81M0.06%-11,26313F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC689,902$7.52M0.16%+15,54913F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC656,914$7.16M0.52%-10,74013F-HRTimeline
CenterBook Partners LP543,751$5.93M0.32%-176,81013F-HRTimeline
FIRST WILSHIRE SECURITIES MANAGEMENT INC528,208$5.76M1.3%-2,35913F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC461,772$5.03M0.8%+12,01113F-HRTimeline
WESTERLY CAPITAL MANAGEMENT, LLC440,000$4.8M1.48%+290,00013F-HRTimeline
De Lisle Partners LLP414,651$4.53M0.54%+16,84213F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …378,732$4.26M0.01%+80,73513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO386,663$4.21M<0.01%+196,04113F-HRTimelineGroup
Archon Capital Management LLC318,980$3.48M1.96%+45,66013F-HRTimeline
FORMULA GROWTH LTD297,696$3.24M1.46%-3,60013F-HRTimeline
Simcoe Capital LLC292,200$3.18M2.92%-161,45413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC286,828$3.13M<0.01%+111,23813F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP284,055$3.1M<0.01%+13,21113F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC262,980$2.87M0.01%+20,29713F-HRTimeline
ALGERT GLOBAL LLC252,401$2.75M0.04%+55,12113F-HR/ATimeline
UBS Group AGgroup of 2 filers holding251,909$2.75M+182,411Timeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC244,814$2.67M<0.01%-154,64713F-HRTimelineGroup
Cruiser Capital Advisors, LLC244,104$2.66M1.03%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC234,587$2.55M<0.01%+208,91213F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…230,590$2.51M0.01%+17,06413F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC229,201$2.5M<0.01%-27,91613F-HRTimelineGroup
ARDSLEY ADVISORY PARTNERS LP200,000$2.18M0.33%-200,00013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC193,414$2.11M<0.01%-44,78313F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC191,522$2.09M<0.01%+27,57113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…188,059$2.05M<0.01%-248,82713F-HRTimelineGroup
Qube Research & Technologies Ltd182,801$1.99M<0.01%+161,90013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO174,430$1.86M<0.01%-15,20913F-HR/ATimelineGroup
Seros Financial, LLC168,704$1.84M1.17%+6,57013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC157,203$1.71M0.04%-38,42013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp147,134$1.6M<0.01%-8,73113F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.146,531$1.6M<0.01%+81,14213F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\144,165$1.57M<0.01%-9,20013F-HRTimelineGroup
Legato Capital Management LLC143,016$1.56M0.14%-2,03413F-HRTimeline
Nuveen, LLCin group TIAA135,585$1.48M<0.01%+17,34113F-HRTimelineGroup
JB CAPITAL PARTNERS LP130,000$1.42M0.24%013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP120,534$1.31M<0.01%+69713F-HRTimelineGroup
Informed Momentum Co LLC117,318$1.28M0.15%-1,05113F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC99,177$1.08M<0.01%new13F-HRTimelineGroup
LPL Financial LLC98,907$1.08M<0.01%+39,14813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY98,064$1.07M<0.01%-41,85913F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co97,594$1.06M<0.01%-10,88713F-HRTimelineGroup
GDS Wealth Management85,894$936K0.06%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC84,486$921K<0.01%-13,27213F-HRTimelineGroup
MACKENZIE FINANCIAL CORP77,115$841K<0.01%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC74,653$814K0.02%-71,94413F-HRTimeline
FMR LLCin group FMR LLC72,329$788K<0.01%+50,51013F-HRTimelineGroup
GLOBEFLEX CAPITAL L P71,310$777K0.12%+59,03613F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC70,756$771K<0.01%+11,74013F-HRTimelineGroup
North Star Investment Management Corp.70,000$763K0.05%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA64,866$707K<0.01%+23,15513F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP53,568$584K0.04%-53,29513F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…51,998$567K<0.01%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP51,958$566K<0.01%+36,53013F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC49,265$537K<0.01%new13F-HRTimeline
Harbour Capital Advisors, LLC43,850$532K0.1%new13F-HRTimeline
RHUMBLINE ADVISERS46,628$508K<0.01%-1,07613F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC43,731$477K<0.01%-31,55313F-HRTimeline
Engineers Gate Manager LP41,127$448K0.01%+28,96213F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC41,095$448K<0.01%-35,60113F-HR/ATimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management39,826$434K<0.01%+22,95613F-HRTimelineGroup
Creative Planningin group Creative Planning38,581$421K<0.01%+2,86713F-HRTimelineGroup
Brooklyn Investment Group38,027$414K0.01%+18113F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\37,921$413K<0.01%+4,23113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/36,741$400K<0.01%-3,39113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding36,335$396K+15,238Timeline
STRS OHIO34,900$380K<0.01%013F-HRTimeline
&PARTNERS32,109$350K<0.01%+1,48813F-HRTimeline
Cambridge Investment Research Advisors,…31,972$348K<0.01%+4,26113F-HRTimeline
Atria Investments, Inc31,723$346K<0.01%-6,64013F-HRTimeline
BAILARD, INC.29,400$320K0.01%013F-HRTimeline
Integrated Quantitative Investments LLC28,561$311K0.06%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd28,473$310K0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC28,270$308K<0.01%-61,63813F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources27,819$303K<0.01%-9,34513F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/25,825$282K<0.01%+2,88813F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.25,462$278K<0.01%-2,37713F-HRTimelineGroup
Moran Wealth Management, LLC25,429$277K0.01%new13F-HRTimeline
Cornerstone Investment Partners, LLC25,074$273K0.01%new13F-HRTimeline
FourThought Financial Partners, LLC24,975$272K0.02%-7,68813F-HRTimeline
Sanctuary Advisors, LLC23,921$261K<0.01%-4,20513F-HRTimeline
Centiva Capital, LP23,347$254K0.01%new13F-HRTimeline
KRM WEALTH MANAGEMENT L.L.C.22,502$245K0.13%new13F-HRTimeline
State of Wyoming22,322$243K0.03%-5,91813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…21,013$229K<0.01%+7,12513F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP21,013$229K0.02%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management20,066$219K0.01%new13F-HRTimelineGroup
Fayez Sarofim & Coin group Fayez Sarofim & Co19,674$214K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC18,464$201K<0.01%+82313F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…18,162$198K<0.01%+68713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.19,640$195K<0.01%+68013F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.17,649$192K<0.01%13F-HRTimelineGroup
Rothschild Wealth LLC17,600$192K0.02%-70,00013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd15,116$165K0.01%-22,08613F-HRTimelineGroup
Whitegate Investment Counselors, Inc.14,800$161K0.05%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN14,650$160K<0.01%-27,94913F-HR/ATimelineGroup
Marex Group Ltdin group Marex Group Ltd14,000$153K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…13,977$152K<0.01%-3,80013F-HRTimelineGroup
SG Americas Securities, LLC13,476$147K<0.01%-91113F-HRTimeline
OLD NATIONAL BANCORP /IN/13,477$147K<0.01%-2,70913F-HRTimeline
CWM, LLCin group CWM, LLC12,762$139K<0.01%-10413F-HRTimelineGroup
Polymer Capital Management (US) LLC12,747$139K0.02%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC12,261$134K<0.01%-45513F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…10,960$126K<0.01%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC11,427$125K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC11,235$122K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,471$114K<0.01%+1,55713F-HRTimelineGroup
Fruth Investment Management10,500$114K0.03%013F-HRTimeline
Police & Firemen's Retirement System of…10,455$114K<0.01%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,375$113K<0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,344$113K<0.01%-1,31213F-HRTimelineGroup
OpenArc Corporate Advisory, LLC10,020$109K<0.01%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC10,059$108K<0.01%-18,12913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND9,300$101K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…8,627$94K<0.01%013F-HRTimelineGroup
Keating Financial Advisory Services, In…6,337$69.1K0.01%013F-HRTimeline
Aquatic Capital Management LLC5,042$55K<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…4,788$52.2K<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…4,220$46K<0.01%+1013F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC3,551$38.7K<0.01%+3,50013F-HRTimeline
SBI Securities Co., Ltd.3,534$38.5K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc3,437$37.5K<0.01%-11813F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,003$32.7K<0.01%013F-HRTimelineGroup
Founders Capital Management3,000$32.7K0.02%013F-HRTimeline
Gleason Group, Inc.2,952$32.2K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,281$24.9K<0.01%+1,11113F-HRTimelineGroup
State of Alaska, Department of Revenue2,247$24K<0.01%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,041$22.2K<0.01%-28113F-HRTimeline
Covestor Ltd1,861$21K0.01%+1,12713F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,911$20.8K<0.01%+1,77013F-HRTimelineGroup
Steward Partners Investment Advisory, L…1,821$19.8K<0.01%013F-HRTimeline
Essential Partners LLC1,444$15.7K0.01%013F-HRTimeline
Sterling Capital Management LLC1,063$11.6K<0.01%-75313F-HRTimeline
MCF Advisors LLC855$9.32K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC824$8.98K<0.01%-3,24613F-HRTimeline
Owl Creek Wealth Partners LLC615$6.7K<0.01%13F-HRTimeline
True Wealth Design, LLC568$6.19K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/382$4.17K<0.01%-1813F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.376$4.1K<0.01%+11213F-HR/ATimelineGroup
GAMMA Investing LLC320$3.49K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP300$3.26K<0.01%new13F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC229$2.5K<0.01%-5613F-HR/ATimeline
SIGNATUREFD, LLC205$2.23K<0.01%013F-HRTimeline
Vermillion Wealth Management, Inc.200$2.18K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC192$2.16K<0.01%+12013F-HRTimeline
Lloyd Advisory Services, LLC.119$1.3K<0.01%new13F-HRTimeline
Kingdom Financial Group LLC.119$1.3K<0.01%-3813F-HRTimeline
ROTHSCHILD INVESTMENT LLC108$1.18K<0.01%+5013F-HRTimeline
BAYBAN104$1.13K<0.01%new13F-HRTimeline
Caitong International Asset Management …96$1.05K<0.01%new13F-HRTimeline
Allworth Financial LP78$851<0.01%+413F-HRTimeline
Parallel Advisors, LLC77$839<0.01%+6613F-HR/ATimeline
Fortitude Family Office, LLC58$632<0.01%013F-HRTimeline
Root Financial Partners, LLC31$338<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…15$164<0.01%+513F-HRTimelineGroup

Events

  • WASATCH ADVISORS LP reported 2,161,096 ORN shares, 5.3% of the class, as of 2026-09-30, in a 13G filed 2026-10-09. 0000814133-26-000126

    Accepted , ingested