Form D Raw Data - Electronic Filing Depository

EFDID: 557878EFD: Raw Data

Issuer: ERA Infra Fund II LP (0002043652) - D/A

Accession: 0002043652-26-000003 () (EDGAR Files) (Form D)

Edgar Posted: Mar. 11, 2026
EFD Posted: Mar. 11, 2026

- < edgarSubmission >

< schemaVersion > X0708 </ schemaVersion >

< submissionType > D/A </ submissionType >

< testOrLive > LIVE </ testOrLive >

- < primaryIssuer >

< cik > 0002043652 </ cik >

< entityName > ERA Infra Fund II LP </ entityName >

- < issuerAddress >

< street1 > 650 CALIFORNIA ST. STE 2000 </ street1 >

< city > SAN FRANCISCO </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ issuerAddress >

< issuerPhoneNumber > (415) 463-3965 </ issuerPhoneNumber >

< jurisdictionOfInc > DELAWARE </ jurisdictionOfInc >

- < issuerPreviousNameList >

< value > None </ value >

</ issuerPreviousNameList >

- < edgarPreviousNameList >

< value > None </ value >

</ edgarPreviousNameList >

< entityType > Limited Partnership </ entityType >

- < yearOfInc >

< withinFiveYears > true </ withinFiveYears >

< value > 2024 </ value >

</ yearOfInc >

</ primaryIssuer >

- < issuerList >

- < issuer >

< cik > 0002043846 </ cik >

< entityName > ERA Infra Fund II Parallel LP </ entityName >

- < issuerAddress >

< street1 > 650 CALIFORNIA ST. STE 2000 </ street1 >

< city > SAN FRANCISCO </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ issuerAddress >

< issuerPhoneNumber > (415) 463-3965 </ issuerPhoneNumber >

< jurisdictionOfInc > DELAWARE </ jurisdictionOfInc >

- < issuerPreviousNameList >

< value > None </ value >

</ issuerPreviousNameList >

- < edgarPreviousNameList >

< value > None </ value >

</ edgarPreviousNameList >

< entityType > Limited Partnership </ entityType >

- < yearOfInc >

< withinFiveYears > true </ withinFiveYears >

< value > 2024 </ value >

</ yearOfInc >

</ issuer >

- < issuer >

< cik > 0002071328 </ cik >

< entityName > ERA Infra Fund II Feeder LP </ entityName >

- < issuerAddress >

< street1 > 650 CALIFORNIA ST. STE 2000 </ street1 >

< city > SAN FRANCISCO </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ issuerAddress >

< issuerPhoneNumber > (415) 463-3965 </ issuerPhoneNumber >

< jurisdictionOfInc > CAYMAN ISLANDS </ jurisdictionOfInc >

- < issuerPreviousNameList >

< value > None </ value >

</ issuerPreviousNameList >

- < edgarPreviousNameList >

< value > None </ value >

</ edgarPreviousNameList >

< entityType > Limited Partnership </ entityType >

- < yearOfInc >

< withinFiveYears > true </ withinFiveYears >

< value > 2025 </ value >

</ yearOfInc >

</ issuer >

</ issuerList >

- < relatedPersonsList >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > N/A </ firstName >

< lastName > ERA Infra II GP LP </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Promoter </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > The General Partner of the Issuers (the "General Partner") </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > N/A </ firstName >

< lastName > ERA Infra II Upper GP LLC </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Promoter </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > The General Partner of the General Partner (the "Upper GP") </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > N/A </ firstName >

< lastName > ERA Partners Holdings LLC </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Promoter </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > The Managing Member of the Upper GP (the "TopCo") </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > N/A </ firstName >

< lastName > ERA Partners LLC </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Promoter </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Investment Manager of the Issuers </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > Matthew </ firstName >

< middleName > P. </ middleName >

< lastName > Carbone </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Executive Officer </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Executive Committee Member of the TopCo </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > Edmond </ firstName >

< middleName > Ging Leon </ middleName >

< lastName > Leung </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Executive Officer </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Executive Committee Member of the TopCo </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > Ryan </ firstName >

< middleName > Michael </ middleName >

< lastName > Barnes </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Executive Officer </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Executive Committee Member of the TopCo </ relationshipClarification >

</ relatedPersonInfo >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > Dean </ firstName >

< lastName > Shin </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 650 California Street, Suite 2000 </ street1 >

< city > San Francisco </ city >

< stateOrCountry > CA </ stateOrCountry >

< stateOrCountryDescription > CALIFORNIA </ stateOrCountryDescription >

< zipCode > 94108 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Executive Officer </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Chief Compliance Officer and Chief Financial Officer of the Investment Manager </ relationshipClarification >

</ relatedPersonInfo >

</ relatedPersonsList >

- < offeringData >

- < industryGroup >

< industryGroupType > Pooled Investment Fund </ industryGroupType >

- < investmentFundInfo >

< investmentFundType > Private Equity Fund </ investmentFundType >

< is40Act > false </ is40Act >

</ investmentFundInfo >

</ industryGroup >

- < issuerSize >

< revenueRange > Decline to Disclose </ revenueRange >

</ issuerSize >

- < federalExemptionsExclusions >

< item > 06b </ item >

< item > 3C </ item >

< item > 3C.1 </ item >

< item > 3C.7 </ item >

</ federalExemptionsExclusions >

- < typeOfFiling >

- < newOrAmendment >

< isAmendment > true </ isAmendment >

< previousAccessionNumber > 0002043652-25-000001 </ previousAccessionNumber >

</ newOrAmendment >

- < dateOfFirstSale >

< value > 2025-06-05 </ value >

</ dateOfFirstSale >

</ typeOfFiling >

- < durationOfOffering >

< moreThanOneYear > false </ moreThanOneYear >

</ durationOfOffering >

- < typesOfSecuritiesOffered >

< isEquityType > true </ isEquityType >

< isPooledInvestmentFundType > true </ isPooledInvestmentFundType >

</ typesOfSecuritiesOffered >

- < businessCombinationTransaction >

< isBusinessCombinationTransaction > false </ isBusinessCombinationTransaction >

< clarificationOfResponse />

</ businessCombinationTransaction >

< minimumInvestmentAccepted > 0 </ minimumInvestmentAccepted >

- < salesCompensationList >

- < recipient >

< recipientName > Campbell Lutyens & Co. Inc. </ recipientName >

< recipientCRDNumber > 133376 </ recipientCRDNumber >

< associatedBDName > None </ associatedBDName >

< associatedBDCRDNumber > None </ associatedBDCRDNumber >

- < recipientAddress >

< street1 > 630 FIFTH AVE. </ street1 >

< street2 > 36TH FLOOR </ street2 >

< city > New York </ city >

< stateOrCountry > NY </ stateOrCountry >

< stateOrCountryDescription > NEW YORK </ stateOrCountryDescription >

< zipCode > 10111 </ zipCode >

</ recipientAddress >

- < statesOfSolicitationList >

< value > All States </ value >

</ statesOfSolicitationList >

< foreignSolicitation > false </ foreignSolicitation >

</ recipient >

- < recipient >

< recipientName > Campbell Lutyens & Co. Ltd </ recipientName >

< recipientCRDNumber > None </ recipientCRDNumber >

< associatedBDName > None </ associatedBDName >

< associatedBDCRDNumber > None </ associatedBDCRDNumber >

- < recipientAddress >

< street1 > 64 North Row </ street1 >

< city > London </ city >

< stateOrCountry > X0 </ stateOrCountry >

< stateOrCountryDescription > UNITED KINGDOM </ stateOrCountryDescription >

< zipCode > W1K 7DA </ zipCode >

</ recipientAddress >

< statesOfSolicitationList />

< foreignSolicitation > true </ foreignSolicitation >

</ recipient >

- < recipient >

< recipientName > Campbell Lutyens Asia Pacific Ltd </ recipientName >

< recipientCRDNumber > None </ recipientCRDNumber >

< associatedBDName > None </ associatedBDName >

< associatedBDCRDNumber > None </ associatedBDCRDNumber >

- < recipientAddress >

< street1 > The Hong Kong Club Building </ street1 >

< street2 > No. 3A Chater Road, Unit 1606 </ street2 >

< city > Central Hong Kong </ city >

< stateOrCountry > F4 </ stateOrCountry >

< stateOrCountryDescription > CHINA </ stateOrCountryDescription >

< zipCode > 00000 </ zipCode >

</ recipientAddress >

< statesOfSolicitationList />

< foreignSolicitation > true </ foreignSolicitation >

</ recipient >

- < recipient >

< recipientName > Campbell Lutyens (Singapore) Pte. Ltd </ recipientName >

< recipientCRDNumber > None </ recipientCRDNumber >

< associatedBDName > None </ associatedBDName >

< associatedBDCRDNumber > None </ associatedBDCRDNumber >

- < recipientAddress >

< street1 > One George Street </ street1 >

< street2 > #07-01A </ street2 >

< city > N/A </ city >

< stateOrCountry > U0 </ stateOrCountry >

< stateOrCountryDescription > SINGAPORE </ stateOrCountryDescription >

< zipCode > 049145 </ zipCode >

</ recipientAddress >

< statesOfSolicitationList />

< foreignSolicitation > true </ foreignSolicitation >

</ recipient >

- < recipient >

< recipientName > Campbell Lutyens SA </ recipientName >

< recipientCRDNumber > None </ recipientCRDNumber >

< associatedBDName > None </ associatedBDName >

< associatedBDCRDNumber > None </ associatedBDCRDNumber >

- < recipientAddress >

< street1 > 33 boulevard Malesherbes - 2eme etage </ street1 >

< city > Paris </ city >

< stateOrCountry > I0 </ stateOrCountry >

< stateOrCountryDescription > FRANCE </ stateOrCountryDescription >

< zipCode > 75008 </ zipCode >

</ recipientAddress >

< statesOfSolicitationList />

< foreignSolicitation > true </ foreignSolicitation >

</ recipient >

</ salesCompensationList >

- < offeringSalesAmounts >

< totalOfferingAmount > Indefinite </ totalOfferingAmount >

< totalAmountSold > 277200000 </ totalAmountSold >

< totalRemaining > Indefinite </ totalRemaining >

< clarificationOfResponse />

</ offeringSalesAmounts >

- < investors >

< hasNonAccreditedInvestors > false </ hasNonAccreditedInvestors >

< totalNumberAlreadyInvested > 54 </ totalNumberAlreadyInvested >

</ investors >

- < salesCommissionsFindersFees >

- < salesCommissions >

< dollarAmount > 9750000 </ dollarAmount >

< isEstimate > true </ isEstimate >

</ salesCommissions >

- < findersFees >

< dollarAmount > 0 </ dollarAmount >

</ findersFees >

< clarificationOfResponse />

</ salesCommissionsFindersFees >

- < useOfProceeds >

- < grossProceedsUsed >

< dollarAmount > 0 </ dollarAmount >

</ grossProceedsUsed >

< clarificationOfResponse />

</ useOfProceeds >

- < signatureBlock >

< authorizedRepresentative > false </ authorizedRepresentative >

- < signature >

< issuerName > ERA Infra Fund II LP </ issuerName >

< signatureName > /s/Dean Shin </ signatureName >

< nameOfSigner > Dean Shin </ nameOfSigner >

< signatureTitle > Chief Compliance Officer and Chief Financial Officer </ signatureTitle >

< signatureDate > 2026-03-11 </ signatureDate >

</ signature >

- < signature >

< issuerName > ERA Infra Fund II Parallel LP </ issuerName >

< signatureName > /s/Dean Shin </ signatureName >

< nameOfSigner > Dean Shin </ nameOfSigner >

< signatureTitle > Chief Compliance Officer and Chief Financial Officer </ signatureTitle >

< signatureDate > 2026-03-11 </ signatureDate >

</ signature >

- < signature >

< issuerName > ERA Infra Fund II Feeder LP </ issuerName >

< signatureName > /s/Dean Shin </ signatureName >

< nameOfSigner > Dean Shin </ nameOfSigner >

< signatureTitle > Chief Compliance Officer and Chief Financial Officer </ signatureTitle >

< signatureDate > 2026-03-11 </ signatureDate >

</ signature >

</ signatureBlock >

</ offeringData >

</ edgarSubmission >