<?xml version="1.0" ?>
<proxyVoteTable xmlns="http://www.sec.gov/edgar/document/npxproxy/informationtable">
  <proxyTable>
    <issuerName>IMMUNOGEN INC</issuerName>
    <cusip>45253H101</cusip>
    <isin></isin>
    <figi></figi>
    <meetingDate>01/31/2024</meetingDate>
    <voteDescription>APPROVAL OF COMPENSATION OF EXECUTIVE OFFICERS</voteDescription>
    <voteCategories>
      <voteCategory>
        <categoryType>SECTION 14A SAY-ON-PAY VOTES</categoryType>
      </voteCategory>
    </voteCategories>
    <sharesVoted>1800579</sharesVoted>
    <sharesOnLoan>0</sharesOnLoan>
    <vote>
      <voteRecord>
        <howVoted>FOR</howVoted>
        <sharesVoted>1800579</sharesVoted>
        <managementRecommendation>FOR</managementRecommendation>
      </voteRecord>
    </vote>
    <voteManager>
      <otherManagers>
        <otherManager>1</otherManager>
      </otherManagers>
    </voteManager>
    <voteSeries></voteSeries>
    <voteOtherInfo></voteOtherInfo>
  </proxyTable>
  <proxyTable>
    <issuerName>ROCKET PHARMACEUTICALS INC</issuerName>
    <cusip>77313F106</cusip>
    <isin></isin>
    <figi></figi>
    <meetingDate>06/13/2024</meetingDate>
    <voteDescription>APPROVAL OF COMPENSATION OF EXECUTIVE OFFICERS</voteDescription>
    <voteCategories>
      <voteCategory>
        <categoryType>SECTION 14A SAY-ON-PAY VOTES</categoryType>
      </voteCategory>
    </voteCategories>
    <sharesVoted>404707</sharesVoted>
    <sharesOnLoan>0</sharesOnLoan>
    <vote>
      <voteRecord>
        <howVoted>FOR</howVoted>
        <sharesVoted>404707</sharesVoted>
        <managementRecommendation>FOR</managementRecommendation>
      </voteRecord>
    </vote>
    <voteManager>
      <otherManagers>
        <otherManager>1</otherManager>
      </otherManagers>
    </voteManager>
    <voteSeries></voteSeries>
    <voteOtherInfo></voteOtherInfo>
  </proxyTable>
  <proxyTable>
    <issuerName>VANDA PHARMACEUTICALS INC</issuerName>
    <cusip>921659108</cusip>
    <isin></isin>
    <figi></figi>
    <meetingDate>05/17/2024</meetingDate>
    <voteDescription>APPROVAL OF COMPENSATION OF EXECUTIVE OFFICERS</voteDescription>
    <voteCategories>
      <voteCategory>
        <categoryType>SECTION 14A SAY-ON-PAY VOTES</categoryType>
      </voteCategory>
    </voteCategories>
    <sharesVoted>1282341</sharesVoted>
    <sharesOnLoan>0</sharesOnLoan>
    <vote>
      <voteRecord>
        <howVoted>AGAINST</howVoted>
        <sharesVoted>1282341</sharesVoted>
        <managementRecommendation>AGAINST</managementRecommendation>
      </voteRecord>
    </vote>
    <voteManager>
      <otherManagers>
        <otherManager>1</otherManager>
      </otherManagers>
    </voteManager>
    <voteSeries></voteSeries>
    <voteOtherInfo></voteOtherInfo>
  </proxyTable>
</proxyVoteTable>
