NPORT-P false 0000052848 XXXXXXXX S000018789 C000051979 C000051981 C000051980 VANGUARD WORLD FUND 811-01027 0000052848 549300MP6BT0L4Q61L10 100 Vanguard Boulevard Malvern 19355 610-669-1000 VANGUARD EXTENDED DURATION TREASURY INDEX FUND S000018789 LPJF5F1SN6L2WBUKDV11 2020-08-31 2020-08-31 N 3381676770.63 103070.54 3381573700.09 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 255704.76000000 USD N United States Treasury Strip Principal N/A 912803DX8 44340000.00000000 PA USD 32832439.80000000 0.970921905358 Long DBT UST US N 2 2042-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834MD7 66427000.00000000 PA USD 47199704.85000000 1.395791103081 Long DBT UST US N 2 2043-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FD0 87080000.00000000 PA USD 56765710.40000000 1.678677309280 Long DBT UST US N 2 2048-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EY5 76292000.00000000 PA USD 50602957.76000000 1.496432201334 Long DBT UST US N 2 2047-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FG3 66603000.00000000 PA USD 42917641.14000000 1.269161785202 Long DBT UST US N 2 2049-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834LR7 75264000.00000000 PA USD 54143416.32000000 1.601130749229 Long DBT UST US N 2 2042-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834JB5 69409000.00000000 PA USD 52235825.22000000 1.544719407375 Long DBT UST US N 2 2040-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834PM4 59064000.00000000 PA USD 39526810.08000000 1.168888026274 Long DBT UST US N 2 2045-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834PB8 55968000.00000000 PA USD 38071112.64000000 1.125840097437 Long DBT UST US N 2 2044-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EU3 64229000.00000000 PA USD 43154180.52000000 1.276156734920 Long DBT UST US N 2 2046-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EF6 54892000.00000000 PA USD 38771866.36000000 1.146562807694 Long DBT UST US N 2 2044-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834JH2 81233000.00000000 PA USD 60772031.96000000 1.797152371938 Long DBT UST US N 2 2040-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DY6 55890000.00000000 PA USD 41140070.10000000 1.216595400505 Long DBT UST US N 2 2042-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FP3 120050000.00000000 PA USD 76100895.50000000 2.250457989366 Long DBT UST US N 2 2050-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DP5 65512000.00000000 PA USD 50526130.00000000 1.494160248485 Long DBT UST US N 2 2040-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834LK2 69055000.00000000 PA USD 49903286.30000000 1.475741495702 Long DBT UST US N 2 2042-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834QH4 72979000.00000000 PA USD 48103378.06000000 1.422514554650 Long DBT UST US N 2 2046-05-15 None 0.00000000 N N N N N N Vanguard Cmt Funds-Vanguard Market Liquidity Fund 1I6HV0TLSTR3A4XQ6L78 N/A 5219.88000000 NS USD 521988.00000000 0.015436244964 Long STIV CORP US N 1 N N N United States Treasury Strip Principal N/A 912803DU4 26994000.00000000 PA USD 20262236.28000000 0.599195465692 Long DBT UST US N 2 2041-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FR9 50000.00000000 PA USD 31469.00000000 0.000930602222 Long DBT UST US N 2 2050-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834QP6 70442000.00000000 PA USD 46255034.88000000 1.367855294083 Long DBT UST US N 2 2046-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834LX4 75597000.00000000 PA USD 54022372.17000000 1.597551227955 Long DBT UST US N 2 2042-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834UB2 51618000.00000000 PA USD 32672645.46000000 0.966196462290 Long DBT UST US N 2 2048-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834JP4 77872000.00000000 PA USD 58014640.00000000 1.715610693283 Long DBT UST US N 2 2041-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834MZ8 65134000.00000000 PA USD 45354758.22000000 1.341232285394 Long DBT UST US N 2 2043-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834PT9 63895000.00000000 PA USD 42545124.70000000 1.258145717742 Long DBT UST US N 2 2045-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834TP3 70253000.00000000 PA USD 44912742.90000000 1.328160994947 Long DBT UST US N 2 2048-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834WC8 50000.00000000 PA USD 31051.00000000 0.000918241113 Long DBT UST US N 2 2050-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DQ3 59628000.00000000 PA USD 45774030.48000000 1.353631017380 Long DBT UST US N 2 2041-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834TF5 84705000.00000000 PA USD 54263717.10000000 1.604688287543 Long DBT UST US N 2 2048-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FL2 112548000.00000000 PA USD 71670566.40000000 2.119444162878 Long DBT UST US N 2 2049-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DT7 31956000.00000000 PA USD 24151705.68000000 0.714214972731 Long DBT UST US N 2 2041-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834UY2 28012000.00000000 PA USD 17562123.40000000 0.519347645728 Long DBT UST US N 2 2049-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FM0 75900000.00000000 PA USD 48213957.00000000 1.425784598416 Long DBT UST US N 2 2050-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EA7 49172000.00000000 PA USD 35641832.48000000 1.054001350881 Long DBT UST US N 2 2043-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FA6 71994000.00000000 PA USD 47380691.28000000 1.401143239277 Long DBT UST US N 2 2047-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EK5 45868000.00000000 PA USD 31864040.92000000 0.942284384313 Long DBT UST US N 2 2044-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EE9 49228000.00000000 PA USD 35017353.24000000 1.035534231859 Long DBT UST US N 2 2043-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834LB2 74325000.00000000 PA USD 54106370.25000000 1.600035221724 Long DBT UST US N 2 2042-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834MM7 71227000.00000000 PA USD 50254209.85000000 1.486119017564 Long DBT UST US N 2 2043-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834NP9 72677000.00000000 PA USD 50005409.85000000 1.478761496420 Long DBT UST US N 2 2044-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834MT2 71002000.00000000 PA USD 49778792.18000000 1.472059951811 Long DBT UST US N 2 2043-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834NF1 64588000.00000000 PA USD 44712334.76000000 1.322234519354 Long DBT UST US N 2 2044-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834RB6 73438000.00000000 PA USD 47665668.28000000 1.409570587763 Long DBT UST US N 2 2047-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EV1 55396000.00000000 PA USD 37054938.36000000 1.095789760815 Long DBT UST US N 2 2046-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834KV9 68063000.00000000 PA USD 49797613.32000000 1.472616531133 Long DBT UST US N 2 2041-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834KB3 64217000.00000000 PA USD 43171162.59000000 1.276658929209 Long DBT UST US N 2 2045-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DV2 45934000.00000000 PA USD 34339339.72000000 1.015483995486 Long DBT UST US N 2 2042-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834VE5 2547000.00000000 PA USD 1595262.51000000 0.047175151319 Long DBT UST US N 2 2049-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EP4 46470000.00000000 PA USD 31784550.60000000 0.939933694160 Long DBT UST US N 2 2045-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EZ2 87230000.00000000 PA USD 57625882.60000000 1.704114347662 Long DBT UST US N 2 2047-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834VM7 50000.00000000 PA USD 31152.50000000 0.000921242674 Long DBT UST US N 2 2050-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FF5 48056000.00000000 PA USD 31123948.96000000 0.920398362430 Long DBT UST US N 2 2048-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834KP2 76519000.00000000 PA USD 56337113.75000000 1.666002836149 Long DBT UST US N 2 2041-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834QV3 75291000.00000000 PA USD 49121354.22000000 1.452618176522 Long DBT UST US N 2 2046-11-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834UR7 49827000.00000000 PA USD 31328726.25000000 0.926454042659 Long DBT UST US N 2 2049-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834VV7 1146000.00000000 PA USD 712582.80000000 0.021072520169 Long DBT UST US N 2 2050-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834RR1 79483000.00000000 PA USD 51328531.74000000 1.517888897072 Long DBT UST US N 2 2047-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DS9 61372000.00000000 PA USD 46680770.64000000 1.380445164887 Long DBT UST US N 2 2041-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834UH9 39377000.00000000 PA USD 24872088.28000000 0.735518148823 Long DBT UST US N 2 2049-02-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834PH5 55958000.00000000 PA USD 37810820.60000000 1.118142733337 Long DBT UST US N 2 2045-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DZ3 48802000.00000000 PA USD 35606427.22000000 1.052954345459 Long DBT UST US N 2 2042-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EW9 61805000.00000000 PA USD 41191796.40000000 1.218125052217 Long DBT UST US N 2 2047-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FK4 107965000.00000000 PA USD 68987475.70000000 2.040099723337 Long DBT UST US N 2 2049-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EQ2 55893000.00000000 PA USD 38094433.08000000 1.126529730195 Long DBT UST US N 2 2045-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EC3 49152000.00000000 PA USD 35404677.12000000 1.046988185384 Long DBT UST US N 2 2043-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FE8 25847000.00000000 PA USD 16782457.10000000 0.496291330262 Long DBT UST US N 2 2048-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EL3 56410000.00000000 PA USD 38949412.70000000 1.151813213444 Long DBT UST US N 2 2045-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803ED1 47611000.00000000 PA USD 34093760.99000000 1.008221733836 Long DBT UST US N 2 2043-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EN9 53581000.00000000 PA USD 36824613.87000000 1.088978598012 Long DBT UST US N 2 2045-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FB4 85548000.00000000 PA USD 55993732.44000000 1.655848353638 Long DBT UST US N 2 2048-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803DN0 49383000.00000000 PA USD 38252565.63000000 1.131206030759 Long DBT UST US N 2 2040-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EH2 56847000.00000000 PA USD 39939565.26000000 1.181094034973 Long DBT UST US N 2 2044-05-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803ET6 55927000.00000000 PA USD 37733387.63000000 1.115852883200 Long DBT UST US N 2 2046-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834RK6 63283000.00000000 PA USD 40931444.40000000 1.210425914978 Long DBT UST US N 2 2047-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834KH0 85309000.00000000 PA USD 63081740.05000000 1.865455129613 Long DBT UST US N 2 2041-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834SZ2 69684000.00000000 PA USD 44853500.28000000 1.326409070392 Long DBT UST US N 2 2047-11-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803ER0 44728000.00000000 PA USD 30310376.48000000 0.896339372381 Long DBT UST US N 2 2046-02-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803FJ7 87292000.00000000 PA USD 56024005.60000000 1.656743592443 Long DBT UST US N 2 2049-05-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834TV0 64395000.00000000 PA USD 40961015.55000000 1.211300393923 Long DBT UST US N 2 2048-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834NV6 65424000.00000000 PA USD 44748707.52000000 1.323310135716 Long DBT UST US N 2 2044-08-15 None 0.00000000 N N N N N N United States Treasury Strip Principal N/A 912803EJ8 50008000.00000000 PA USD 34931588.16000000 1.032997984313 Long DBT UST US N 2 2044-08-15 None 0.00000000 N N N N N N United States Treasury Strip Coupon N/A 912834PZ5 71504000.00000000 PA USD 47410727.20000000 1.402031462414 Long DBT UST US N 2 2046-02-15 None 0.00000000 N N N N N N 2020-09-30 VANGUARD WORLD FUND Christine M. Buchanan Christine M. Buchanan Treasurer