Portfolio Solutions

Portfolio Solutions as of June 30, 2012

Portfolio Holdings for Portfolio Solutions

Portfolio Solutions holds 0 positions in its portfolio as reported in the June 2012 quarterly 13F filing

                PORTFOLIO SOLUTIONS, LLC
                                                            FORM 13F 06/30/2012

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   ITEM 1                        ITEM 2 ITEM 3     ITEM 4             ITEM 5             ITEM 6      ITEM 7     ITEM 8
                                 TITLE             FAIR        SHARES OR
                                  OF               MARKET      PRINCIPAL     SH/  PUT/ INVESTMENT   OTHER
NAME OF ISSUER                  CLASS  CUSIP      VALUE          AMOUNT     PRN  CALL DISCRETION   MANAGERS  VOTING AUTHORITY
                                                  (x $1000)                                             Sole    Shared   None

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{S}                      {C}      {C}       {C}        {C}             {C}  {C}   {C}       {C}   {C}         {C}      {C}
ISHARES TR                       SPSMV  464287879      87540       1177720	SH	   Sole		None	  Sole
VANGUARD INDEX FDS               TLSTM  922908769     268778	   3856217	SH	   Sole		None	  Sole
VANGUARD INDEX FDS               RTETF  922908553      38884        594285	SH	   Sole		None	  Sole
VANGUARD INTL EQ INDEX           MSETF  922042874      47114       1100033	SH	   Sole		None      Sole
VANGUARD INTL EQ INDEX           MPETF  922042866      47224        942221	SH	   Sole		None	  Sole