Large Cap Index Master Portfolio

Master Investment Portfolio · Series S000033023

Equity fund · 99% stocks
$36.29B NAV
1,006 positions · as of 2026-03-31 · filed 2026-05-28
data updated 2026-08-10

Fund profile

This fund files no prospectus profile. Unit investment trusts and closed-end funds register on forms that carry no objective or fee tagging, and some fund families file without it — a gap in what was filed, not a fund without an objective or without fees.

Allocation

Asset groups · long / short shown separately, never netted · 2026 Q1

104.17%
of net assets
Stocks99.21%
Cash & short-term4.97%
Derivatives-0.01%

The outer band is exposure held short — written against the portfolio rather than part of it, which is why it sits outside the ring and why the two are never netted into one figure.

Derivatives are shown at market value, not notional exposure.

Latest quarter

What changed since the fund's previous filing

vs 2025Q4: 9 new14 exited

Largest new: Amcor PLC, MDLN, PNFP, Chicago Mercantile Exchange, QIAGEN NV, VSNT, Bullish, FIGR

Largest exited: Exact Sciences Corp, Amcor PLC, Dayforce Inc, CMA, QIAGEN NV, Frontier Communications Parent Inc, Confluent Inc, Synovus Financial Corp

Return profile

Total return as filed — price change plus distributions reinvested · trailing figures to Feb 2026

1-year
3-year
5-year
Volatility
Worst 3-yr fall
Cumulative return· Apr 2023 – Feb 2026

Mar 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.

Holdings

By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page

Issuer%NAVValue
NVIDIA CorpNVDA6.72%$2.44B
Apple IncAAPL6.02%$2.18B
Microsoft CorpMSFT4.52%$1.64B
BlackRock Funds III4.34%$1.58B
Amazon.com IncAMZN3.29%$1.19B
Alphabet IncGOOGL2.75%$998.86M
Broadcom IncAVGO2.35%$854.18M
Alphabet IncGOOG2.24%$811.33M
Meta Platforms IncMETA2.06%$746.47M
Tesla IncTSLA1.73%$626.81M
Showing 10 of 1,006Sign in to see more

Top 10 positions are 36.02% of net assets, top 25 49.22%, across 991 issuers.

See more of this fund's book

More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.

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