Form D Raw Data - Electronic Filing Depository

EFDID: 16643EFD: Raw Data

Issuer: RTW ONSHORE FUND ONE, LP (0001485578) - D

Accession: 0000919574-10-003181 () (EDGAR Files) (Form D)

Edgar Posted: May. 12, 2010
EFD Posted: Aug. 7, 2014

- < edgarSubmission >

< schemaVersion > X0704 </ schemaVersion >

< submissionType > D </ submissionType >

< testOrLive > LIVE </ testOrLive >

- < primaryIssuer >

< cik > 0001485578 </ cik >

< entityName > RTW ONSHORE FUND ONE, LP </ entityName >

- < issuerAddress >

< street1 > 1350 AVENUE OF THE AMERICAS </ street1 >

< street2 > 28TH FLOOR </ street2 >

< city > NEW YORK </ city >

< stateOrCountry > NY </ stateOrCountry >

< stateOrCountryDescription > NEW YORK </ stateOrCountryDescription >

< zipCode > 10019 </ zipCode >

</ issuerAddress >

< issuerPhoneNumber > 646-597-6982 </ issuerPhoneNumber >

< jurisdictionOfInc > DELAWARE </ jurisdictionOfInc >

- < issuerPreviousNameList >

< value > None </ value >

</ issuerPreviousNameList >

- < edgarPreviousNameList >

< value > None </ value >

</ edgarPreviousNameList >

< entityType > Limited Partnership </ entityType >

- < yearOfInc >

< withinFiveYears > true </ withinFiveYears >

< value > 2009 </ value >

</ yearOfInc >

</ primaryIssuer >

- < relatedPersonsList >

- < relatedPersonInfo >

- < relatedPersonName >

< firstName > Roderick </ firstName >

< lastName > Wong </ lastName >

</ relatedPersonName >

- < relatedPersonAddress >

< street1 > 1350 Avenue of the Americas </ street1 >

< street2 > 28th Floor </ street2 >

< city > New York </ city >

< stateOrCountry > NY </ stateOrCountry >

< stateOrCountryDescription > NEW YORK </ stateOrCountryDescription >

< zipCode > 10019 </ zipCode >

</ relatedPersonAddress >

- < relatedPersonRelationshipList >

< relationship > Executive Officer </ relationship >

</ relatedPersonRelationshipList >

< relationshipClarification > Mr. Wong is the managing member of RTW Fund Group GP, LLC, the general partner of the Issuer. </ relationshipClarification >

</ relatedPersonInfo >

</ relatedPersonsList >

- < offeringData >

- < industryGroup >

< industryGroupType > Pooled Investment Fund </ industryGroupType >

- < investmentFundInfo >

< investmentFundType > Hedge Fund </ investmentFundType >

< is40Act > false </ is40Act >

</ investmentFundInfo >

</ industryGroup >

- < issuerSize >

< aggregateNetAssetValueRange > Decline to Disclose </ aggregateNetAssetValueRange >

</ issuerSize >

- < federalExemptionsExclusions >

< item > 06 </ item >

< item > 3C </ item >

< item > 3C.7 </ item >

</ federalExemptionsExclusions >

- < typeOfFiling >

- < newOrAmendment >

< isAmendment > false </ isAmendment >

</ newOrAmendment >

- < dateOfFirstSale >

< value > 2010-05-01 </ value >

</ dateOfFirstSale >

</ typeOfFiling >

- < durationOfOffering >

< moreThanOneYear > true </ moreThanOneYear >

</ durationOfOffering >

- < typesOfSecuritiesOffered >

< isPooledInvestmentFundType > true </ isPooledInvestmentFundType >

</ typesOfSecuritiesOffered >

- < businessCombinationTransaction >

< isBusinessCombinationTransaction > false </ isBusinessCombinationTransaction >

< clarificationOfResponse />

</ businessCombinationTransaction >

< minimumInvestmentAccepted > 5000000 </ minimumInvestmentAccepted >

< salesCompensationList />

- < offeringSalesAmounts >

< totalOfferingAmount > Indefinite </ totalOfferingAmount >

< totalAmountSold > 4500000 </ totalAmountSold >

< totalRemaining > Indefinite </ totalRemaining >

< clarificationOfResponse />

</ offeringSalesAmounts >

- < investors >

< hasNonAccreditedInvestors > false </ hasNonAccreditedInvestors >

< totalNumberAlreadyInvested > 5 </ totalNumberAlreadyInvested >

</ investors >

- < salesCommissionsFindersFees >

- < salesCommissions >

< dollarAmount > 0 </ dollarAmount >

</ salesCommissions >

- < findersFees >

< dollarAmount > 0 </ dollarAmount >

</ findersFees >

< clarificationOfResponse />

</ salesCommissionsFindersFees >

- < useOfProceeds >

- < grossProceedsUsed >

< dollarAmount > 0 </ dollarAmount >

< isEstimate > true </ isEstimate >

</ grossProceedsUsed >

< clarificationOfResponse > The General Partner (or its affiliate) is entitled to receive an annual management fee in an amount equal to a specified percentage of assets under management. </ clarificationOfResponse >

</ useOfProceeds >

- < signatureBlock >

< authorizedRepresentative > false </ authorizedRepresentative >

- < signature >

< issuerName > RTW ONSHORE FUND ONE, LP </ issuerName >

< signatureName > /s/ Roderick Wong </ signatureName >

< nameOfSigner > Roderick Wong </ nameOfSigner >

< signatureTitle > Managing Member of the General Partner </ signatureTitle >

< signatureDate > 2010-05-12 </ signatureDate >

</ signature >

</ signatureBlock >

</ offeringData >

</ edgarSubmission >