VFIAX
VANGUARD 500 INDEX FUND
VANGUARD INDEX FUNDS
ETFIndex fund

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
506
Top-10 weight
36.44%
Effective holdings ?
51
Crowding ?
1740.1

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
101 SOUTHERN CO 27,982,141 $2.70B 0.19%
102 CORNING INC 19,840,838 $2.70B 0.19%
103 MCKESSON CORP 3,112,280 $2.69B 0.19%
104 COMCAST CORP CL A 91,177,076 $2.62B 0.18%
105 STARBUCKS CORP 28,951,293 $2.59B 0.18%
106 DUKE ENERGY CORP NEW 19,761,186 $2.59B 0.18%
107 ADOBE INC 10,429,575 $2.54B 0.18%
108 T-MOBILE US INC 12,039,044 $2.53B 0.18%
109 CROWDSTRIKE HOLDINGS INC 6,406,813 $2.50B 0.18%
110 EQUINIX INC 2,497,893 $2.45B 0.17%
111 VERTIV HOLDINGS CO 9,719,792 $2.44B 0.17%
112 SANDISK CORPORATION 3,750,417 $2.38B 0.17%
113 BOSTON SCIENTIFIC CORP 37,686,727 $2.36B 0.17%
114 HOWMET AEROSPACE INC 10,187,508 $2.35B 0.17%
115 TRANE TECHNOLOGI 5,622,739 $2.34B 0.16%
116 WESTERN DIGITAL CORP 8,614,792 $2.33B 0.16%
117 CVS HEALTH CORP 32,330,444 $2.32B 0.16%
118 NORTHROP GRUMMAN CORP 3,389,613 $2.31B 0.16%
119 INTERCONTINENTAL EXCHANGE INC 14,431,780 $2.27B 0.16%
120 WILLIAMS COS INC 31,033,052 $2.26B 0.16%
121 GENERAL DYNAMICS CORPORATION 6,449,514 $2.21B 0.16%
122 CONSTELLATION ENERGY CORP 7,917,966 $2.21B 0.16%
123 BLACKSTONE INC 19,028,014 $2.19B 0.15%
124 SEAGATE TECHNOLO 5,543,179 $2.17B 0.15%
125 WASTE MANAGEMENT INC 9,428,360 $2.17B 0.15%
126 FREEPORT MCMORAN INC 36,521,524 $2.15B 0.15%
127 PNC FINANCIAL SERVICES GRP INC 10,267,605 $2.14B 0.15%
128 MARSH & MCLENNAN 12,300,624 $2.13B 0.15%
129 QUANTA SVCS INC 3,789,417 $2.08B 0.15%
130 AUTOMATIC DATA PROCESSING INC 10,231,420 $2.08B 0.15%
131 BANK OF NEW YORK MELLON CORP 17,487,023 $2.07B 0.15%
132 US BANCORP DEL 39,501,104 $2.05B 0.14%
133 AMERICAN TOWER CORP 11,895,507 $2.05B 0.14%
134 JOHNSON CONTROLS 15,554,698 $2.04B 0.14%
135 EOG RESOURCES INC 13,787,384 $1.99B 0.14%
136 REGENERON PHARMACEUTICALS INC 2,561,770 $1.98B 0.14%
137 O'REILLY AUTOMOTIVE INC 21,393,590 $1.97B 0.14%
138 FEDEX CORP 5,497,070 $1.96B 0.14%
139 SLB LTD 37,999,430 $1.95B 0.14%
140 3M CO 13,383,862 $1.94B 0.14%
141 CSX CORP 47,253,559 $1.94B 0.14%
142 SYNOPSYS INC 4,863,607 $1.93B 0.14%
143 CADENCE DESIGN SYSTEMS INC 6,917,351 $1.92B 0.14%
144 VALERO ENERGY CORP 7,750,609 $1.92B 0.13%
145 CUMMINS INC 3,511,323 $1.89B 0.13%
146 HCA HEALTHCARE INC 3,977,026 $1.88B 0.13%
147 SHERWIN WILLIAMS CO 5,858,183 $1.88B 0.13%
148 MONDELEZ INTL INC 32,572,040 $1.88B 0.13%
149 EMERSON ELECTRIC CO 14,281,007 $1.87B 0.13%
150 PHILLIPS 66 10,239,472 $1.87B 0.13%

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.