State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund SSKXX 1.00 0.00 (0.00%) Jun 09, 2026

  • Overview
  • Returns
  • Calculators

Overview


  • 7-Day Yield 3.9673%
  • 1-Year Return
  • Total Assets 563.312 M
  • Money Market Type Government
  • Class Institutional
  • Expense Ratio 0.36%
  • Min. Initial Investment 50000
  • Inception Date Mar 13, 2020


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State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) Historical Returns And Risk Info

From 03/13/2020 to 06/09/2026, the compound annualized total return (dividend reinvested) of State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) is 1.616% . Its cumulative total return (dividend reinvested) is 10.441% .

From 03/13/2020 to 06/09/2026, the Maximum Drawdown of State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) is 0.0%.

From 03/13/2020 to 06/09/2026, the Sharpe Ratio of State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) is -0.57.

From 03/13/2020 to 06/09/2026, the Annualized Standard Deviation of State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) is 0.8%.

From 03/13/2020 to 06/09/2026, the Beta of State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) is 0.84.

Name YTD Return 1Yr AR 3Yr AR 5Yr AR 10Yr AR 15Yr AR 20Yr AR Common Inception
SSKXX (State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund) 0.00% 0.00% 2.57% 1.99% NA NA NA
CASH 1.09% 2.65% 3.24% 2.53% 1.65% 1.11% 1.15%
Data as of 06/09/2026, Common starting date is 03/13/2020

Return Calculator for State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX)

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State Street Institutional Investment Trust – State Street Institutional Tax Free Money Market Fund (SSKXX) Historical Return Chart


Calculators


Dollar Cost Average Calculator for State Street Institutional Investment Trust - State Street Institutional Tax Free Money Market Fund (SSKXX)

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Retirement Spending Calculator for State Street Institutional Investment Trust - State Street Institutional Tax Free Money Market Fund (SSKXX)

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