<SEC-DOCUMENT>0000814133-25-000119.txt : 20251113
<SEC-HEADER>0000814133-25-000119.hdr.sgml : 20251113
<ACCEPTANCE-DATETIME>20251113200213
ACCESSION NUMBER:		0000814133-25-000119
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251113
DATE AS OF CHANGE:		20251113

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Orion Group Holdings Inc
		CENTRAL INDEX KEY:			0001402829
		STANDARD INDUSTRIAL CLASSIFICATION:	HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				260097459
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-83674
		FILM NUMBER:		251480535

	BUSINESS ADDRESS:	
		STREET 1:		2940 RIVERBY ROAD
		STREET 2:		SUITE 400
		CITY:			Houston
		STATE:			TX
		ZIP:			77020
		BUSINESS PHONE:		713-852-6500

	MAIL ADDRESS:	
		STREET 1:		2940 RIVERBY ROAD
		STREET 2:		SUITE 400
		CITY:			Houston
		STATE:			TX
		ZIP:			77020

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Orion Marine Group Inc
		DATE OF NAME CHANGE:	20070612

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WASATCH ADVISORS LP
		CENTRAL INDEX KEY:			0000814133
		ORGANIZATION NAME:           	
		EIN:				870319391
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G

	BUSINESS ADDRESS:	
		STREET 1:		505 WAKARA WAY
		STREET 2:		3RD FLOOR
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108
		BUSINESS PHONE:		8015330777

	MAIL ADDRESS:	
		STREET 1:		505 WAKARA WAY
		STREET 2:		3RD FLOOR
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WASATCH ADVISORS INC
		DATE OF NAME CHANGE:	19990611
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<headerData>
<submissionType>SCHEDULE 13G</submissionType> 	     <filerInfo>
<filer>
<filerCredentials>
<cik>0000814133</cik>           <ccc>XXXXXXXX</ccc>
</filerCredentials>
</filer>       <liveTestFlag>LIVE</liveTestFlag>              </filerInfo>
</headerData>   <formData>
<coverPageHeader>
<securitiesClassTitle>COM</securitiesClassTitle>       <eventDateRequiresFilingThisStatement>09/30/2025</eventDateRequiresFilingThisStatement>       <issuerInfo>
<issuerCik>0001402829</issuerCik>         <issuerName>Orion Group Holdings Inc</issuerName>         <issuerCusip>68628V308</issuerCusip>         <issuerPrincipalExecutiveOfficeAddress>
<com:street1>12000 Aerospace Avenue, Suite 300</com:street1>           <com:city>Houston</com:city>           <com:stateOrCountry>TX</com:stateOrCountry>           <com:zipCode>77034</com:zipCode>
</issuerPrincipalExecutiveOfficeAddress>
</issuerInfo>       <designateRulesPursuantThisScheduleFiled>
<designateRulePursuantThisScheduleFiled>Rule 13d-1(b)</designateRulePursuantThisScheduleFiled>
</designateRulesPursuantThisScheduleFiled>
</coverPageHeader>   	<coverPageHeaderReportingPersonDetails> 	         <reportingPersonName>Wasatch Advisors LP</reportingPersonName> 	  <memberGroup>a</memberGroup>       <citizenshipOrOrganization>DE</citizenshipOrOrganization>       <reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>2088376.00</soleVotingPower>         <sharedVotingPower>0.00</sharedVotingPower>         <soleDispositivePower>2226519.00</soleDispositivePower>         <sharedDispositivePower>0.00</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>       <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2226519.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>       <classPercent>5.6</classPercent>      	                              <typeOfReportingPerson>IA</typeOfReportingPerson>
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<issuerName>Orion Group Holdings Inc</issuerName>         <issuerPrincipalExecutiveOfficeAddress>12000 Aerospace Avenue, Suite 300, Houston, US-TX, 77034, US</issuerPrincipalExecutiveOfficeAddress>
</item1>        <item2>
<filingPersonName>Wasatch Advisors LP   </filingPersonName>         <principalBusinessOfficeOrResidenceAddress>505 Wakara Way, 3rd Floor, Salt Lake City, 84108, United States</principalBusinessOfficeOrResidenceAddress>         <citizenship>DELAWARE   </citizenship>
</item2>       <item3>
<notApplicableFlag>N</notApplicableFlag>          	                                                 <typeOfPersonFiling>IA</typeOfPersonFiling>
</item3>       <item4>
<amountBeneficiallyOwned>2,226,519   </amountBeneficiallyOwned>         <classPercent>5.6</classPercent>         <numberOfSharesPersonHas>
<solePowerOrDirectToVote>2,088,376   </solePowerOrDirectToVote>           <sharedPowerOrDirectToVote>0   </sharedPowerOrDirectToVote>           <solePowerOrDirectToDispose>2,226,519   </solePowerOrDirectToDispose>           <sharedPowerOrDirectToDispose>0   </sharedPowerOrDirectToDispose>
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</item4>       <item5>
<notApplicableFlag>Y</notApplicableFlag>         <classOwnership5PercentOrLess>N</classOwnership5PercentOrLess>
</item5>       <item6>
<notApplicableFlag>Y</notApplicableFlag>
</item6>       <item7>
<notApplicableFlag>Y</notApplicableFlag>
</item7>       <item8>
<notApplicableFlag>Y</notApplicableFlag>
</item8>       <item9>
<notApplicableFlag>Y</notApplicableFlag>
</item9>       <item10>
<notApplicableFlag>N</notApplicableFlag> 		<certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. </certifications>
</item10>
</items> 	     <signatureInformation>
<reportingPersonName>Wasatch Advisors LP</reportingPersonName>       <signatureDetails>
<signature>Mike Yeates</signature>         <title>CEO</title>         <date>11/13/2025</date>
</signatureDetails>
</signatureInformation>
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</SEC-DOCUMENT>
