N-MFP2 0000793769 XXXXXXXX 2022-01-31 0000793769 S000000684 2 N N 033-05852 Harbor Capital Advisors, Inc. 801-60367 BNP Paribas Asset Management USA, Inc. 801-10577 Ernst & Young LLP Chicago IL None Harbor Services Group, Inc. 0001139578 084-05901 N N N Exempt Government Government/Agency N 28 28 84732329.71 81546974.37 86531435.71 86513190.91 90732284.71 87546969.39 86531435.71 86513190.91 0.9336 0.9311 0.9997 0.9997 0.9997 0.9996 0.9997 0.9997 99340.89 86269688.82 86269792.18 281572.72 268056.70 86382649.09 86382627.15 1.0000 0.0005 1.0000 1.0000 1.0000 1.0000 C000001980 1000.00 83487303.17 83487281.88 1.0000 1.0000 1.0000 1.0000 1347512.62 1165241.62 526169.55 3828447.09 501709.09 1029988.68 623674.14 1135136.89 3252579.62 7390246.22 0.0005 Y Harbor Capital Advisors, Inc., Management Fee Waiver, 42856.38; Harbor Capital Advisors, Inc., Expenses Reimbursed, 18382.96; C000001981 50000.00 2895345.92 2895345.28 1.0000 1.0000 1.0000 1.0000 13830.70 51.33 5547.94 17412.75 39966.71 54856.67 102059.93 56590.27 163881.72 128942.58 0.0005 Y Harbor Capital Advisors, Inc., Management Fee Waiver, 1431.70; Harbor Capital Advisors, Inc., Expenses Reimbursed, 614.12; U.S. Treasury Bills U.S. Treasury Bills 912796L72 US912796L723 U.S. Treasury Debt N N/A N/A 2022-02-10 2022-02-10 2022-02-10 N N N 0.0002 3999972.24 3999972.24 0.0463 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796L80 US912796L806 U.S. Treasury Debt N N/A N/A 2022-02-17 2022-02-17 2022-02-17 N N N 0.0002 2999966.34 2999966.34 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796K99 US912796K998 U.S. Treasury Debt N N/A N/A 2022-02-03 2022-02-03 2022-02-03 N N N 0.0002 8899985.76 8899985.76 0.1030 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796R76 US912796R761 U.S. Treasury Debt N N/A N/A 2022-02-08 2022-02-08 2022-02-08 N N N 0.0003 5399972.20 5399972.20 0.0625 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796R84 US912796R845 U.S. Treasury Debt N N/A N/A 2022-02-15 2022-02-15 2022-02-15 N N N 0.0003 6999910.82 6999910.82 0.0810 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796S83 US912796S835 U.S. Treasury Debt N N/A N/A 2022-03-15 2022-03-15 2022-03-15 N N N 0.0003 2999894.13 2999894.13 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796D30 US912796D308 U.S. Treasury Debt N N/A N/A 2022-02-24 2022-02-24 2022-02-24 N N N 0.0003 3999922.68 3999922.68 0.0463 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796L98 US912796L988 U.S. Treasury Debt N N/A N/A 2022-03-03 2022-03-03 2022-03-03 N N N 0.0004 2999925.00 2999925.00 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796N21 US912796N216 U.S. Treasury Debt N N/A N/A 2022-03-17 2022-03-17 2022-03-17 N N N 0.0004 2999901.93 2999901.93 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796Q93 US912796Q938 U.S. Treasury Debt N N/A N/A 2022-02-01 2022-02-01 2022-02-01 N N N 0.0004 10650000.00 10650000.00 0.1233 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796R92 US912796R928 U.S. Treasury Debt N N/A N/A 2022-02-22 2022-02-22 2022-02-22 N N N 0.0004 6449909.70 6449909.70 0.0747 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796S26 US912796S264 U.S. Treasury Debt N N/A N/A 2022-03-01 2022-03-01 2022-03-01 N N N 0.0004 2999927.07 2999927.07 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796M97 US912796M978 U.S. Treasury Debt N N/A N/A 2022-03-10 2022-03-10 2022-03-10 N N N 0.0004 2999914.44 2999914.44 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796S75 US912796S751 U.S. Treasury Debt N N/A N/A 2022-03-08 2022-03-08 2022-03-08 N N N 0.0004 3999893.04 3999893.04 0.0463 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796F38 US912796F386 U.S. Treasury Debt N N/A N/A 2022-03-24 2022-03-24 2022-03-24 N N N 0.0007 3499640.52 3499640.52 0.0405 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796N39 US912796N398 U.S. Treasury Debt N N/A N/A 2022-03-31 2022-03-31 2022-03-31 N N N 0.0009 2999516.67 2999516.67 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796N47 US912796N471 U.S. Treasury Debt N N/A N/A 2022-04-07 2022-04-07 2022-04-07 N N N 0.0010 3074257.43 3074257.43 0.0356 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796P29 US912796P294 U.S. Treasury Debt N N/A N/A 2022-04-14 2022-04-14 2022-04-14 N N N 0.0012 2999218.50 2999218.50 0.0347 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796G45 US912796G459 U.S. Treasury Debt N N/A N/A 2022-04-21 2022-04-21 2022-04-21 N N N 0.0016 3298832.30 3298832.30 0.0382 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796P37 US912796P377 U.S. Treasury Debt N N/A N/A 2022-04-28 2022-04-28 2022-04-28 N N N 0.0018 1999128.05 1999128.05 0.0231 N Y Y N Harbor Funds 2022-02-07 Gregg Boland Gregg Boland Vice President