iShares Total U.S. Stock Market Index Fund (BASMX) is an MF managed by BlackRock / iShares. Its largest position is NVIDIA CORP (NVDA), representing 6.71% of fund assets.
iShares Total U.S. Stock Market Index Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- BASMX
- Type:
- MF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 25, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
NVIDIA CORP
|
6.71% | $303,423,234.45 | 1,520,385 |
|
-
Apple Inc.
|
5.62% | $254,051,437.50 | 936,250 |
|
-
MICROSOFT CORP
|
4.35% | $196,530,386.56 | 481,952 |
|
-
AMAZON COM INC
|
3.65% | $165,139,536.62 | 623,027 |
|
-
Alphabet Inc.
|
3.21% | $145,036,507.20 | 376,914 |
|
-
Broadcom Inc.
|
2.77% | $125,226,495.42 | 299,994 |
|
-
Alphabet Inc.
|
2.60% | $117,724,984.26 | 308,229 |
|
-
Meta Platforms, Inc.
|
1.92% | $86,781,688.11 | 141,821 |
|
-
Tesla, Inc.
|
1.55% | $69,927,591.42 | 183,234 |
|
-
BLACKROCK FUNDS III
|
1.36% | $61,546,563.28 | 61,528,105 |
|
-
BERKSHIRE HATHAWAY INC
|
1.26% | $56,828,211.20 | 119,992 |
|
-
JPMORGAN CHASE & CO
|
1.22% | $55,339,910.25 | 176,675 |
|
-
ELI LILLY & Co
|
1.08% | $48,637,518.60 | 52,041 |
|
-
ExxonMobil Holdings Corp
|
0.94% | $42,368,523.56 | 274,532 |
|
-
MICRON TECHNOLOGY INC
|
0.83% | $37,526,163.92 | 72,562 |
|
-
Walmart Inc.
|
0.82% | $37,279,987.82 | 282,574 |
|
-
ADVANCED MICRO DEVICES INC
|
0.82% | $37,061,575.01 | 104,549 |
|
-
VISA INC.
|
0.80% | $36,106,265.44 | 109,466 |
|
-
JOHNSON & JOHNSON
|
0.80% | $35,970,375.75 | 156,495 |
|
-
ISHARES RUSSELL 3000 ETF
|
0.76% | $34,330,387.08 | 84,106 |
|
-
COSTCO WHOLESALE CORP /NEW
|
0.65% | $29,235,711.01 | 28,817 |
|
-
INTEL CORP
|
0.60% | $27,055,009.36 | 286,357 |
|
-
CATERPILLAR INC
|
0.59% | $26,730,893.41 | 30,031 |
|
-
Mastercard Inc
|
0.58% | $26,308,248.12 | 52,311 |
|
-
NETFLIX INC
|
0.57% | $25,759,412.58 | 275,178 |
|
-
AbbVie Inc.
|
0.54% | $24,311,943.36 | 115,048 |
|
-
CISCO SYSTEMS, INC.
|
0.52% | $23,686,147.50 | 258,865 |
|
-
CHEVRON CORP
|
0.52% | $23,497,603.74 | 121,554 |
|
-
BANK OF AMERICA CORP /DE/
|
0.50% | $22,819,668.30 | 426,855 |
|
-
PROCTER & GAMBLE Co
|
0.50% | $22,547,720.28 | 153,292 |
|
-
UNITEDHEALTH GROUP INC
|
0.48% | $21,868,322.96 | 59,027 |
|
-
HOME DEPOT, INC.
|
0.47% | $21,253,960.80 | 64,641 |
|
-
LAM RESEARCH CORP
|
0.46% | $21,000,118.40 | 81,440 |
|
-
APPLIED MATERIALS INC /DE
|
0.45% | $20,313,079.08 | 51,492 |
|
-
COCA COLA CO
|
0.44% | $19,910,764.28 | 252,803 |
|
-
Palantir Technologies Inc.
|
0.44% | $19,722,042.03 | 141,773 |
|
-
GENERAL ELECTRIC CO
|
0.43% | $19,569,695.14 | 67,498 |
|
-
GE Vernova Inc.
|
0.42% | $18,986,553.04 | 17,524 |
|
-
ORACLE CORP
|
0.39% | $17,636,537.81 | 109,279 |
|
-
Merck & Co., Inc.
|
0.39% | $17,621,542.82 | 161,399 |
|
-
GOLDMAN SACHS GROUP INC
|
0.39% | $17,594,123.42 | 19,046 |
|
-
Philip Morris International Inc.
|
0.37% | $16,711,686.80 | 101,240 |
|
-
TEXAS INSTRUMENTS INC
|
0.37% | $16,587,374.04 | 59,013 |
|
-
WELLS FARGO & COMPANY/MN
|
0.37% | $16,538,262.06 | 201,122 |
|
-
RTX Corp
|
0.34% | $15,270,551.10 | 86,730 |
|
-
LINDE PLC
|
0.34% | $15,268,232.38 | 30,467 |
|
-
KLA CORP
|
0.33% | $14,933,986.20 | 8,532 |
|
-
CITIGROUP INC
|
0.32% | $14,365,499.04 | 112,248 |
|
-
PEPSICO INC
|
0.31% | $14,094,040.23 | 88,927 |
|
-
MORGAN STANLEY
|
0.31% | $14,001,884.94 | 73,466 |
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