VANGUARD CHESTER FUNDS


PO BOX 2600
V26
VALLEY FORGE,  PA,
  USA
6106691000
Filing DateCurrent and former namesChanged on date
2006-11-17
VANGUARD CHESTER FUNDS
2002-11-15
PRIMECAP FUND INC
1992-07-03
2001-11-29
VANGUARD PRIMECAP FUND/
2001-08-06
VANGUARD/PRIMECAP FUND INC
1994-06-08
Central Index Key (CIK)
0000752177
Fiscal year end
0930
IRS #
232311358

All related persons/companies# Filings
ADOBE SYSTEMS INC (0000796343) 12
AIR SOUTHWEST CO 4
AIRBORNE FREIGHT CORP /DE/ (0000003000) 8
AIRBORNE INC /DE/ (0000003000) 4
ALASKA AIR GROUP INC (0000766421) 15
ALASKA AIR GROUP, INC. (0000766421) 4
AMR CORP (0000006201) 15
APPLERA CORP (0000077551) 1
AQUILA INC (0000066960) 1
AVEMCO CORP (0000008802) 3
BIOGEN IDEC INC (0000875045) 4
BIOGEN IDEC INC. (0000875045) 7
BOOTHE FINANCIAL CORP /DE/ 8
BOOTHE INTERIM CORP 8
CITRIX SYSTEMS INC (0000877890) 12
COHERENT INC (0000021510) 7
COHERENT RADIATION 7
DELTA AIR CORP 9
DELTA AIR LINES INC /DE/ (0000027904) 9
EVANS & SUTHERLAND COMPUTER CORP (0000276283) 7
EXPLORER FUND INC 148
FDX CORP 6
FEDEX CORP (0001048911) 6
FIRST INDEX INVESTMENT TRUST 144
GENERAL CINEMA CORP 4
GRANITE CONSTRUCTION INC (0000861459) 12
HALF ROBERT INTERNATIONAL INC /DE/ (0000315213) 8
HARCOURT GENERAL INC (0000040493) 4
HEART TECHNOLOGY INC /DE (0000883330) 2
IDEC PHARMACEUTICALS CORP / DE 11
INTUIT INC (0000896878) 6
IVEST FUND INC 151
MACDERMID INC (0000061138) 13
MATTEL INC /DE/ (0000063276) 1
MCCLATCHY NEWSPAPERS INC (0000822043) 9
MICRON TECHNOLOGY INC (0000723125) 4
MID WEST DRIVE IN THEATRES INC 4
MILLIPORE CORP (0000066479) 15
MILLIPORE CORP /MA (0000066479) 11
MILLIPORE FILTER CORP 15
MISSOURI PUBLIC SERVICE CO 2
MORGAN GROWTH FUND 152
MORGAN W L GROWTH FUND INC 152
Massachusetts Coalition to Save Darfur, Inc. (0001464455) 1
NEIMAN MARCUS GROUP INC (0000819539) 17
NETWORK APPLIANCE INC 2
NOBLE AFFILIATES INC (0000072207) 6
NOBLE ENERGY INC (0000072207) 4
NUVASIVE INC (0001142596) 1
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OCTEL COMMUNICATIONS CORP (0000792723) 2
PACIFIC PLANTRONICS INC 1
PE CORP 1
PENNZOIL OFFSHORE GAS OPERATORS INC /TX/ 11
PERKIN ELMER CORP 1
PI PARENT CORP 21
PLANTRONICS INC (0000079035) 1
PLANTRONICS INC /CA/ (0000914025) 21
PLANTRONICS INC /OLD/ (0000079035) 6
POGO PRODUCING CO (0000230463) 11
POGO PRODUCING CO LLC (0000230463) 1
PRIMECAP FUND INC 1,105
QUALIFIED DIVIDEND PORTFOLIO II INC 7
RATIONAL SOFTWARE CORP (0000722056) 2
RICHWILL INCOME FUND 18
SABRE GROUP HOLDINGS INC (0001020265) 7
SABRE HOLDING CORP (0001020265) 1
SABRE HOLDINGS CORP (0001020265) 4
SEPRACOR INC /DE/ (0000877357) 3
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STRATTEC SECURITY CORP (0000933034) 3
TANDEM COMPUTERS INC /DE/ (0000315180) 2
TCI DELAWARE INC 2
TEKTRONIX INC (0000096879) 11
TRIPOS INC (0000920691) 4
TRUSTEES COMINGLED FUND 156
UTILICORP UNITED INC (0000066960) 2
VANGUARD ADMIRAL FUNDS (0000891190) 131
VANGUARD ADMIRAL FUNDS INC (0000891190) 137
VANGUARD ASSET ALLOCATION FUND INC (0000836906) 150
VANGUARD BALANCED INDEX FUND (0000889519) 140
VANGUARD BALANCED INDEX FUND INC (0000889519) 148
VANGUARD BALANCED INDEX FUNDS (0000889519) 113
VANGUARD BOND INDEX FUND INC (0000794105) 144
VANGUARD BOND INDEX FUNDS (0000794105) 139
VANGUARD BOND MARKET FUND INC 144
VANGUARD CALIFORNIA INSURED TAX FREE FUND 141
VANGUARD CALIFORNIA TAX FREE FUND (0000783401) 141
VANGUARD CALIFORNIA TAX FREE FUNDS (0000783401) 136
VANGUARD CALIFORNIA TAX-FREE FUNDS (0000783401) 111
VANGUARD CASH MANAGEMENT TRUST 79
VANGUARD CMT FUNDS (0001273878) 79
VANGUARD CONVERTIBLE SECURITIES FUND (0000791107) 135
VANGUARD CONVERTIBLE SECURITIES FUND INC (0000791107) 147
VANGUARD EQUITY INCOME FUND INC (0000826473) 151
VANGUARD EXPLORER FUND (0000034066) 138
VANGUARD EXPLORER FUND INC (0000034066) 148
VANGUARD FENWAY FUNDS (0000826473) 142
VANGUARD FIXED INCOME SECURITIES FUND INC (0000106444) 149
VANGUARD FIXED INCOME SECURITIES FUNDS (0000106444) 144
VANGUARD FLORIDA INSURED TAX FREE FUND (0000888451) 94
VANGUARD FLORIDA TAX FREE FUND 66
VANGUARD FLORIDA TAX FREE FUNDS (0001174321) 2
VANGUARD FLORIDA TAX-FREE FUND (0000888451) 66
VANGUARD FLORIDA TAX-FREE FUNDS (0000888451) 10
VANGUARD GROUP INC (0000102909) 33
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VANGUARD HORIZON FUNDS (0000932471) 141
VANGUARD INDEX BOND FUND 144
VANGUARD INDEX FUNDS (0000036405) 135
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VANGUARD INSTITUTIONAL EQUITY INDEX FUND INC 127
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VANGUARD INSTITUTIONAL INDEX FUNDS (0000862084) 99
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VANGUARD INTERNATIONAL EQUITY INDEX FUNDS (0000857489) 136
VANGUARD MALVERN FUNDS (0000836906) 141
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VANGUARD MASSACHUSETTS TAX EXEMPT FUNDS (0001070414) 125
VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS (0001070414) 124
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VANGUARD MONEY MARKET RESERVES (0000106830) 102
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VANGUARD MONEY MARKET TRUST 132
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VANGUARD MORGAN GROWTH FUND INC (0000068138) 152
VANGUARD MUNICIPAL BOND FUND 142
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VANGUARD NEW JERSEY TAX FREE FUNDS (0000821404) 136
VANGUARD NEW JERSEY TAX-FREE FUNDS (0000821404) 135
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VANGUARD NEW YORK TAX-FREE FUNDS (0000788599) 136
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VANGUARD OHIO TAX-FREE FUNDS (0000862341) 134
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VANGUARD WELLINGTON FUND (0000105563) 139
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VANGUARD WHITEHALL FUNDS INC (0001004655) 152
VANGUARD WINDSOR FUNDS (0000107606) 111
VANGUARD WINDSOR FUNDS/ (0000107606) 139
VANGUARD WORLD FUND (0000052848) 115
VANGUARD WORLD FUND INC (0000052848) 151
VANGUARD WORLD FUNDS (0000052848) 139
VANGUARD/PRIMECAP FUND INC (0000752177) 1,105
VANGUARD/WELLESLEY INCOME FUND INC (0000105544) 148
VANGUARD/WELLINGTON FUND INC (0000105563) 146
VANGUARD/WINDSOR FUNDS INC (0000107606) 145
VERDIX CORP 2
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Vanguard Montgomery Funds (0001409957) 93
WARWICK MUNICIPAL BOND FUND INC 142
WARWICK TAX EXEMPT INCOME FUND INC 15
WELLESLEY INCOME FUND INC 148
WELLINGTON FUND INC 146
WESTMINSTER BOND FUND INC 149
WHIRLPOOL CORP /DE/ (0000106640) 10
WHIRLPOOL SEEGER CORP 10
WHITEHALL MONEY MARKET TRUST 30
WINDSOR FUND INC 17
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WINDSOR FUNDS INC 145
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