State Portfolio

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State Investment Portfolio – Investment Summary and Benchmarks
As of November 30, 2017


This page provides extensive information on the State Investment Portfolio, which is managed by the Treasurer's Office on behalf of the State of Illinois.  Information is available on the average monthly balance, the percentage of the portfolio in each investment category, interest earnings, yield, weighted average maturity date, and comparisons of investment performance by industry benchmarks.


The Treasurer's Office uses industry benchmarks to ensure state dollars are placed in safe and lucrative investments. The Treasurer's goal is to consistently outperform the competition.


If you do not understand a term, please visit our glossary of financial terms.


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Portfolio Assets* $13,127,011,281
Monthly Interest Earnings $14,753,287
30-Day Yield 1.300%
30-Day Effective Yield 1.308%
Weighted Average Maturity 363.89

* Portfolio Assets total includes $1,129,620,115.94 invested in The Illinois Funds. Securities Lending collateral invested in repurchase agreements in the amount of $3,443,420,000.23 is not included in the Portfolio Assets total.



Click on the appropriate date to download a printable copy of the state's schedule of investments. The schedule specifies the state portfolio's holdings and each investment's maturity and yield.

Treasurer Frerichs strives to run an open and transparent office and in doing so maintains archived financial documents that are available, for free, to the public. If you are seeking an older version of the financial report(s) listed on this webpage, please call 312-814-1700 or email Max Dulberger at and ask our staff to provide them to you. In most cases this won’t require a formal Freedom of Information Act (FOIA) request and can be sent via email.