Fidelity Investments Money Market Treasury Portfolio - Institutional Class

FRBXX

GovernmentInstitutional
7-day Yield
#95
3.61%
as of 1/31/2026
Net assets
$41.8B
Expense ratio
0.14%
WAM
38
WAL
108
Minimum
$10M
Holding details
62% Treasuries
37% Treasury Repos
1% Other Instruments
as of 1/31/2026

Performance

Portfolio Securities

SecurityYield%
US Treasury Bill, UST BILLS 0% 02/24/20263.27%3.36%
US Treasury Notes, UST NOTES 3MB+19 10/31/20273.70%3.21%
US Treasury Notes, UST NOTES 3MB+15 04/30/20263.63%3.09%
US Treasury Notes, UST NOTES 3MB+9.8 01/31/20273.67%2.87%
US Treasury Notes, UST NOTES 3MB+18.2 07/31/20263.68%2.59%
US Treasury Notes, UST NOTES 3MB+16 04/30/20273.67%2.43%
US Treasury Notes, UST NOTES 3MB+20.5 10/31/20263.67%1.99%
US Treasury Notes, UST NOTES 3MB+15.9 07/31/20273.69%1.97%
US Treasury Bill, UST BILLS 0% 02/10/20262.66%1.62%
US Treasury Bill, UST BILLS 0% 03/31/20263.52%1.59%
US Treasury Bill, UST BILLS 0% 04/23/20263.51%1.55%
US Treasury Bill, UST BILLS 0% 04/02/20263.49%1.54%
US Treasury Bill, UST BILLS 0% 03/17/20263.43%1.48%
US Treasury Bill, UST BILLS 0% 02/03/20260.92%1.45%
US Treasury Bill, UST BILLS 0% 02/12/20262.83%1.40%
US Treasury Bill, UST BILLS 0% 02/19/20263.13%1.34%
US Treasury Bill, UST BILLS 0% 05/14/20263.51%1.29%
US Treasury Bill, UST BILLS 0% 03/12/20263.40%1.23%
US Treasury Bill, UST BILLS 0% 03/03/20263.31%1.19%
US Treasury Bill, UST BILLS 0% 03/05/20263.31%1.18%
US Treasury Bill, UST BILLS 0% 03/19/20263.44%1.07%
US Treasury Bill, UST BILLS 0% 01/21/20273.45%1.01%
US Treasury Bill, UST BILLS 0% 03/10/20263.38%0.99%
US Treasury Bill, UST BILLS 0% 07/09/20263.54%0.98%
US Treasury Notes, UST NOTES USBMMY3M+8.8 01/31/20280.00%0.98%
US Treasury Bill, UST BILLS 0% 02/26/20263.30%0.97%
US Treasury Bill, UST BILLS 0% 03/24/20263.47%0.96%
US Treasury Bill, UST BILLS 0% 04/28/20263.50%0.96%
US Treasury Bill, UST BILLS 0% 02/17/20263.08%0.95%
US Treasury Bill, UST BILLS 0% 05/12/20263.52%0.95%
US Treasury Bill, UST BILLS 0% 07/02/20263.55%0.93%
US Treasury Bill, UST BILLS 0% 05/26/20263.54%0.86%
US Treasury Bill, UST BILLS 0% 05/05/20263.51%0.83%
US Treasury Bill, UST BILLS 0% 04/09/20263.49%0.79%
US Treasury Notes, UST NOTES 4.125% 10/31/20263.65%0.68%
US Treasury Notes, UST NOTES 4.5% 03/31/20263.77%0.61%
US Treasury Bill, UST BILLS 0% 04/21/20263.52%0.58%
US Treasury Bill, UST BILLS 0% 05/07/20263.51%0.58%
US Treasury Notes, UST NOTES 4.125% 01/31/20273.56%0.53%
US Treasury Bill, UST BILLS 0% 05/19/20263.54%0.47%
US Treasury Bill, UST BILLS 0% 07/16/20263.54%0.47%
US Treasury Bill, UST BILLS 0% 05/28/20263.53%0.46%
US Treasury Bill, UST BILLS 0% 05/21/20263.53%0.45%
US Treasury Notes, UST NOTES 0.5% 02/28/20263.40%0.42%
US Treasury Notes, UST NOTES 3.75% 08/31/20263.63%0.41%
US Treasury Notes, UST NOTES 1.625% 02/15/20263.33%0.40%
US Treasury Notes, UST NOTES 0.75% 03/31/20263.54%0.38%
US Treasury Notes, UST NOTES 4.375% 07/31/20263.66%0.32%
US Treasury Notes, UST NOTES 0.625% 07/31/20263.60%0.27%
US Treasury Bill, UST BILLS 0% 08/06/20263.62%0.26%
US Treasury Bill, UST BILLS 0% 10/29/20263.54%0.23%
US Treasury Notes, UST NOTES 1.625% 05/15/20263.60%0.22%
US Treasury Bill, UST BILLS 0% 12/24/20263.49%0.22%
US Treasury Notes, UST NOTES 4.125% 06/15/20263.57%0.21%
US Treasury Notes, UST NOTES 0.75% 08/31/20263.61%0.21%
US Treasury Notes, UST NOTES 1.5% 01/31/20273.54%0.19%
US Treasury Notes, UST NOTES 4.625% 02/28/20263.82%0.16%
US Treasury Bill, UST BILLS 0% 03/26/20263.47%0.16%
US Treasury Notes, UST NOTES 4.25% 12/31/20263.57%0.15%
US Treasury Notes, UST NOTES 4.25% 11/30/20263.60%0.10%
US Treasury Notes, UST NOTES 0.75% 04/30/20263.57%0.08%
US Treasury Notes, UST NOTES 1.875% 02/28/20273.53%0.08%
US Treasury Notes, UST NOTES 4.875% 05/31/20263.76%0.07%
US Treasury Notes, UST NOTES 2.25% 02/15/20273.55%0.07%
US Treasury Notes, UST NOTES 4.875% 04/30/20263.73%0.06%
US Treasury Notes, UST NOTES 1.125% 10/31/20263.61%0.06%
US Treasury Notes, UST NOTES 0.75% 05/31/20263.64%0.05%
US Treasury Notes, UST NOTES 0.875% 09/30/20263.59%0.04%
US Treasury Notes, UST NOTES 4.125% 02/28/20273.56%0.04%
US Treasury Notes, UST NOTES 2.5% 02/28/20263.61%0.02%
US Treasury Notes, UST NOTES 2.25% 03/31/20263.61%0.02%
US Treasury Notes, UST NOTES 4.625% 06/30/20263.68%0.02%
US Treasury Notes, UST NOTES 4.5% 07/15/20263.65%0.02%
US Treasury Notes, UST NOTES 1.375% 08/31/20263.62%0.02%
US Treasury Notes, UST NOTES 4.375% 12/15/20263.58%0.02%
US Treasury Notes, UST NOTES 4% 02/15/20263.76%0.01%
US Treasury Notes, UST NOTES 4.625% 03/15/20263.87%0.01%
US Treasury Notes, UST NOTES 2.125% 05/31/20263.68%0.01%
US Treasury Notes, UST NOTES 1.875% 07/31/20263.61%0.01%
Fixed Income Clearing Corp - State Street Bank, SSB FIT T RP 3.66% 2/2/263.66%10.22%
Sumitomo Mitsui Banking Corp/New York, FICASH T3 3.67% 02/02/263.67%1.44%
JPMorgan Securities LLC, FICASH T4 3.654% 02/02/263.65%1.37%
Fixed Income Clearing Corp - BNYM, BNY FIT T RP 3.67% 2/2/263.67%1.34%
JP Morgan Securities, LLC, MORGNSEC *G RP SOFR+0.01% 3/2/263.61%1.04%
Fixed Income Clearing Corp - ING, ING FIG T RP 3.67% 2/2/263.67%0.92%
Fixed Income Clearing Corp - BNP, BNP FIG T RP 3.67% 2/2/263.67%0.88%
Fixed Income Clearing Corp - Citi, CITG FIG T RP 3.67% 2/2/263.67%0.86%
Fixed Income Clearing Corp - Barclays, BARC FIG T RP 3.69% 2/2/263.69%0.85%
Fixed Income Clearing Corp - Goldman, GS FIG T RP 3.67% 2/2/263.67%0.85%
Fixed Income Clearing Corp - BNP, BNP FIG T RP 3.67% 2/2/263.67%0.78%
Fixed Income Clearing Corp - Credit Agricole, CAG FIG G RP 3.7% 2/2/263.70%0.77%
HSBC Securities Inc (USA), FICASH T3 3.67% 02/02/263.67%0.77%
Fixed Income Clearing Corp - Goldman, GS FIG T RP 3.67% 2/2/263.67%0.76%
Fixed Income Clearing Corp - Northern Trust, NTC FIT T RP 3.67% 2/2/263.67%0.70%
Morgan Stanley & CO LLC, MSTANLEY T RP 3.67% 2/2/263.67%0.69%
BNP Paribas SA, FICASH T3 3.67% 02/02/263.67%0.68%
Fixed Income Clearing Corp - Nomura, NOM FIG T RP 3.67% 2/2/263.67%0.66%
Fixed Income Clearing Corp - Mizuho, MIZ FIG T RP 3.67% 2/2/263.67%0.61%
Fixed Income Clearing Corp - Morgan Stanley, MS FIG T RP 3.67% 2/2/263.67%0.59%
Fixed Income Clearing Corp - CIBC, CIB FID T RP 3.68% 2/2/263.68%0.54%
Fixed Income Clearing Corp - Credit Agricole, CAG FID G RP 3.7% 2/2/263.70%0.51%
Fixed Income Clearing Corp - Credit Agricole, CAG FIG T RP 3.67% 2/2/263.67%0.51%
Morgan Stanley & CO LLC, MSTANLEY T RP 3.67% 2/2/263.67%0.51%
Fixed Income Clearing Corp - Natixis, NAT FID T RP 3.68% 2/2/263.68%0.49%
Societe Generale SA, FICASH T3 3.67% 02/02/263.67%0.46%
Barclays Bank PLC, BPLCGR T RP 3.67% 2/2/263.67%0.42%
BNP Paribas, SA, BNP (GR) *G RP 3.67% 2/2/263.67%0.36%
BNP Paribas, SA, BNP (GR) *G RP 3.66% 3/19/263.61%0.36%
BofA Securities Inc, FICASH T3 3.67% 02/02/263.67%0.27%
SMBC Nikko Securities America Inc, NIKKOGR T RP 3.68% 2/2/263.68%0.26%
Prudential Insurance Co. of America, PRUINSGR T RP 3.68% 2/2/263.68%0.23%
Wells Fargo Bank NA, FICASH T3 3.67% 02/02/263.67%0.22%
BNP Paribas, SA, BNP (GR) *G RP 3.665% 2/6/263.60%0.22%
Fixed Income Clearing Corp - Barclays, BARC FIG T RP 3.69% 2/2/263.69%0.21%
Fixed Income Clearing Corp - ING, ING FID T RP 3.68% 2/2/263.68%0.21%
Credit AG, CREDITAG G RP 3.68% 2/4/263.62%0.21%
RBC Dominion Securities, RBCDOMGR *G RP 3.66% 3/19/263.61%0.21%
Citigroup Global Capital Markets Inc, CITIGRP G RP SOFR+0.06% 3/17/263.66%0.20%
ABN AMRO Bank NV, ABNGR T RP 3.67% 2/2/263.67%0.18%
BNP Paribas, SA, BNP (GR) *G RP 3.67% 2/5/263.61%0.18%
Societe Generale, SGPARGR G RP 3.68% 2/6/263.62%0.18%
BofA Securities Inc, FICASH T4 3.654% 02/02/263.65%0.16%
Canadian Imperial Bank of Commerce, CIBCGR T RP 3.67% 2/2/263.67%0.16%
Wells Fargo Securities LLC, FICASH T3 3.67% 02/02/263.67%0.15%
MUFG Securities EMEA PLC, MUFSECGR T RP 3.68% 2/2/263.68%0.14%
JPMorgan Securities LLC, FICASH T3 3.67% 02/02/263.67%0.13%
NatWest Market Securities Inc, NATSECGR G RP 3.68% 2/3/263.61%0.13%
MUFG Securities EMEA PLC, MUFSECGR *G RP 3.68% 3/2/263.62%0.11%
Royal Bank of Canada, RBC (GR) G RP 3.67% 2/2/263.67%0.10%
Canadian Imperial Bank of Commerce, CIBCGR *G RP 3.67% 2/6/263.61%0.10%
BofA Securities, Inc., BASGR *G RP SOFR+0.01% 6/1/263.64%0.10%
Fixed Income Clearing Corp - CIBC, CIB FID G RP 3.68% 2/2/263.68%0.09%
MUFG Securities EMEA PLC, MUFSECGR *G RP 3.67% 2/12/263.61%0.09%
Credit AG, CREDITAG *G RP 3.68% 3/2/263.62%0.08%
Mizuho Bank, Ltd., MIZBKGR T RP 3.68% 2/2/263.68%0.07%
Lloyds Bank Corp Mrkts, LBCMGR G RP 3.68% 2/3/263.61%0.07%
Canadian Imperial Bank of Commerce, CIBCGR *G RP 3.67% 2/12/263.61%0.07%
Barclays Bank PLC, BPLCGR *G RP 3.67% 2/13/263.61%0.07%
Bank of Montreal, BMOTORGR *G RP 3.68% 2/9/263.62%0.06%
NatWest Market Securities Inc, NATSECGR T RP 3.67% 2/2/263.67%0.05%
BofA Securities, Inc., BASGR *G RP SOFR0% 2/3/263.59%0.05%
Canadian Imperial Bank of Commerce, CIBCGR *G RP 3.66% 2/23/263.60%0.05%
Lloyds Bank PLC, LLOYDGR G RP 3.87% 2/2/263.87%0.04%
Norinchukin Bank, NORGR G RP 3.68% 2/3/263.61%0.04%
Credit AG, CREDITAG *G RP 3.66% 2/4/263.60%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.87% 2/4/263.80%0.04%
Norinchukin Bank, NORGR G RP 3.68% 2/5/263.62%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.885% 2/6/263.81%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.79% 2/23/263.73%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.9% 2/25/263.84%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.9% 2/26/263.84%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.78% 3/18/263.73%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.825% 3/20/263.77%0.04%
MUFG Securities (Canada), Ltd., MFGCAGR G RP 3.69% 4/20/263.65%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.71% 4/21/263.67%0.04%
Lloyds Bank PLC, LLOYDGR G RP 3.72% 4/23/263.68%0.04%
Canadian Imperial Bank of Commerce, CIBCGR *G RP 3.66% 3/19/263.61%0.03%
MUFG Securities (Canada), Ltd., MFGCAGR *G RP 3.66% 3/19/263.61%0.03%
Bank of Montreal, BMOTORGR T RP 3.67% 2/2/263.67%0.02%
Sumitomo Mitsui Banking Corp, SUMITRGT *G RP 3.75% 2/4/263.68%0.02%
Lloyds Bank PLC, LLOYDGR G RP 3.96% 2/20/263.89%0.02%
Lloyds Bank PLC, LLOYDGR G RP 3.79% 3/16/263.74%0.02%
Lloyds Bank PLC, LLOYDGR G RP 3.79% 3/16/263.74%0.02%
Lloyds Bank PLC, LLOYDGR G RP 3.72% 4/27/263.68%0.02%
BofA Securities, Inc., BASGR *G RP SOFR+0.01% 6/1/263.64%0.02%
Fixed Income Clearing Corp - Natwest, NTW FIG T RP 3.68% 2/2/263.68%0.01%
Fixed Income Clearing Corp - Credit Agricole, CAG FIG G RP 3.69% 2/3/263.62%0.77%
Fixed Income Clearing Corp - Credit Agricole, CAG FID G RP 3.69% 2/3/263.62%0.52%
Sumitomo Mitsui Banking Corp, SUMITRGT *G RP 3.74% 2/18/263.68%0.02%