NPORT-P false 0000752177 XXXXXXXX S000012761 C000034440 VANGUARD CHESTER FUNDS 811-04098 0000752177 54930034NOOD3YDKBZ64 100 Vanguard Boulevard Malvern 19355 610-669-1000 VANGUARD TARGET RETIREMENT 2040 FUND S000012761 SR4MBA5TKXX2H6WDUH78 2026-09-30 2026-03-31 N 108468537549.19 13285242.04 108455252307.15 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 0.00000000 N Vanguard Total Bond Market II Index Fund E3F24BZCDA1UXGFMYX67 92203C105 2056939794.29800000 NS USD 19623205637.60000000 18.09336589990 Long EC CORP US N 1 N N N Vanguard Total International Stock Index Fund BF5U5YXM0ZHVXS3F8G71 921909602 1331598649.21600000 NS USD 32797274730.19000000 30.24037474672 Long EC CORP US N 1 N N N N/A N/A N/A 2672.00000000 NC USD -5944654.91000000 -0.00548120518 N/A DIR N/A N 1 MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED 8NAV47T0Y26Q87Y0QP81 Long N/A CBOT 10 Year US Treasury Note 2026-06-18 302661904.91000000 USD -5944654.91000000 N N N Vanguard Total International Bond II Index Fund 549300ROYBGCYUJI4283 92211J308 317811150.12000000 NS USD 8212240119.10000000 7.572007758409 Long EC CORP US N 1 N N N Vanguard Total Stock Market Index Fund HJ2RZRUQEVF2A5SPRB21 922908355 160921231.76200000 NS USD 47167622241.76000000 43.49039925533 Long EC CORP US N 1 N N N Vanguard Cmt Funds-Vanguard Market Liquidity Fund 1I6HV0TLSTR3A4XQ6L78 N/A 5646533.84800000 NS USD 564596919.46000000 0.520580522795 Long STIV CORP US N 1 N N N N/A N/A N/A 882.00000000 NC USD -5622109.42000000 -0.00518380557 N/A DE N/A N 1 MORGAN STANLEY & CO LLC 9R7GPTSO7KV3UQJZQ078 JPMORGAN CHASE BANK, N.A. 7H6GLXDRUGQFU57RNE97 Long S&P 500 Index SPX 2026-06-18 295392184.42000000 USD -5622109.42000000 N N N 2026-05-28 VANGUARD CHESTER FUNDS Ashley Grim Ashley Grim Treasurer