RBEXX Mutual Fund

NAV$1.00

TER1.10%

Holdings150

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RBEXX Mutual Fund

NAV$1.00

American Funds US Government Money Market Fund Class R-2E

TER1.10%

Holdings150

See how much of RBEXX you already own

Just $25 once·$69/mo·Download sample

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 50 of 150 holdings · as of Apr 30, 2026

RBEXX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	Debt	Treasury BillFinancials · Diversified Financial Services	4.53%	4.5%	$1.59B	Financials	Diversified Financial Services
2	Debt	United States Treasury Bill 07/30/2026	3.66%	8.2%	$1.29B	-	-
Sector and industry · Pro
3	—	B 05/26/26 Govt	2.83%	11.0%	$996.62M
4	—	B 5/12/26 Govt	2.74%	13.8%	$964.55M
5	Debt	Treasury Bill Jun 11, 2026	2.32%	16.1%	$817.04M
6	Debt	U.S. Treasury Bill 3.496000% 06/25/2026	2.26%	18.3%	$795.57M
7	—	Federal Home Loan Banks 0.346	2.15%	20.5%	$755.03M
8	Debt	Freddie Mac Pool Rq0051	1.99%	22.5%	$700.00M
9	—	BRISTOL-PLYMOUTH MA REGL VOTECH SCH DIST N/C, 4%, due 02/17/2027	1.92%	24.4%	$674.54M
10	Debt	Treasury Bill 0% May 05, 2026	1.87%	26.3%	$656.54M
11	—	Federal Home Loan Bank 2022-05-13	1.81%	28.1%	$635.04M
12	Debt	Treasury Bill 0% May 07, 2026	1.80%	29.9%	$632.62M
13	Debt	JPMorgan Securities Llc 3.64% 05-01-26 Tsy Repo Tp 3.640000% 3.64 2026-05-01	1.71%	31.6%	$600.00M
14	Debt	Treasury Floating Rate Note 4.34% Jan 31, 2027	1.68%	33.3%	$590.24M
15	—	Federal Home Loan Bank Discount Notes 0 2026-05-08 0 2026-05-08	1.67%	34.9%	$588.69M
16	Debt	Treasury Bill 0% Jun 02, 2026	1.60%	36.5%	$564.14M
17	—	Federal Home Loan Bank Discount Notes 0.003001	1.59%	38.1%	$559.94M
18	Debt	Treasury Bill Jul 23, 2026	1.52%	39.7%	$536.12M
19	—	Federal Home Loan Bank Discount Notes 0 2026-05-22 0 2026-05-22	1.50%	41.2%	$527.90M
20	—	Fed Hm Ln Pc Pool Sd5617 Fr 06/54 Fixed 6	1.47%	42.6%	$516.05M
21	—	Fhlbdn 05/29/26 Corp	1.42%	44.0%	$498.60M
22	—	San Diego Unified School District/Ca 07/01/2049	1.42%	45.5%	$500.00M
23	Debt	Treasury Bill 0% May 21, 2026	1.36%	46.8%	$478.40M
24	—	Federal Home Loan Banks 0.530	1.32%	48.1%	$463.78M
25	Debt	Treasury Bill 0% May 28, 2026	1.28%	49.4%	$449.00M
26	Debt	Bofa Securities Inc 3.64% 05-01-26 Tsy Repo Tp 3.640000% 3.64 2026-05-01	1.28%	50.7%	$450.00M
27	Debt	Treasury Bill 06/26 0.00000	1.26%	52.0%	$442.96M
28	Debt	U.S. Treasury Bill 3.612000% 07/02/2026	1.24%	53.2%	$434.43M
29	Debt	United States Treasury Bill 08/04/2026 2026-08-04	1.24%	54.4%	$436.43M
30	Debt	Us Treasury Frn 07/26 Var	1.19%	55.6%	$418.20M
31	—	Federal Home Loan Bank 2022-07-29	1.17%	56.8%	$411.11M
32	—	Federal National Mortgage Association	1.14%	57.9%	$399.88M
33	Debt	Bnp Paribas 3.63% 05-01-26 Tsy Repo Tp 3.630000% 3.63 2026-05-01	1.14%	59.1%	$400.00M
34	—	Fed Hm Ln Bk Bd 6/17/2022	0.97%	60.1%	$342.87M
35	—	Federal Home Loan Bank Discount Notes 2022-07-01	0.97%	61.0%	$340.40M
36	Debt	Treasury Bill Jun 04, 2026	0.94%	62.0%	$328.88M
37	—	Federal Home Loan Bank 0.0% 2022-06-03	0.93%	62.9%	$328.39M
38	—	Federal Home Loan Bank Discount Notes 3.475000% 3.475 2026-08-14	0.91%	63.8%	$318.91M
39	—	Gnma Ii Pool Ma8042 G2 05/52 Fixed 2.5	0.88%	64.7%	$308.91M
40	Debt	United States Treasury Bill 2026-08-25	0.88%	65.6%	$308.87M
41	Debt	Federal Home Loan Bk Dn	0.86%	66.4%	$302.64M
42	Debt	Federal Home Loan Bk Dn	0.85%	67.3%	$298.54M
43	—	Federal Home Loan Bank 1.17% 2022-07-06	0.85%	68.1%	$298.01M
44	Debt	Allison Transmission, Inc	0.85%	69.0%	$300.00M
45	—	Federal Home Loan Bank Discount Notes 0.07 Jul-15-2022	0.79%	69.8%	$278.69M
46	Debt	United States Department Of The Treasury 0.000000% 2026-06-30	0.78%	70.5%	$275.33M
47	Debt	Federal Home Loan Bank Discount Notes	0.73%	71.3%	$255.10M
48	Debt	Bank Of Montreal 3.63% 05-01-26 Tsy Repo Tp 3.630000% 3.63 2026-05-01	0.71%	72.0%	$250.00M
49	Debt	Wells Fargo Securities Llc 3.64% 05-01-26 Tsy Repo Tp 3.640000% 3.64 2026-05-01	0.71%	72.7%	$250.00M
50	Debt	Federal Home Loan Bank Discount Notes	0.70%	73.4%	$247.94M
More holdings · Pro

Not reported for this fund: shares, share changes.

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RBEXX Mutual Fund All Holdings

RBEXX holdings total 150 positions. The top 10 holdings account for 26.3% of the fund, led by Treasury Bill 0 5/14/2026 at 4.5%, United States Treasury Bill 07/30/2026 at 3.7%, B 05/26/26 Govt at 2.8%.

RBEXX portfolio concentration is well-diversified, with the top 10 representing 26.3% of total assets. The largest sector exposure is Financials at 11.7%.

RBEXX sectors provide a detailed breakdown. RBEXX overlap shows how holdings compare to other funds in your portfolio.