PRTXX Mutual Fund

NAV$1.00

TER0.32%

Holdings48

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PRTXX Mutual Fund

NAV$1.00

T. Rowe Price US Treasury Money Fund Investor Class

TER0.32%

Holdings48

See how much of PRTXX you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

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

Showing top 50 of 50 holdings · as of Aug 31, 2026

PRTXX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	Debt	Fixed Income Clearing Bnym Treasury Repo 3.6600 20260901 3.660000%	21.32%	21.3%	$2.73B	-	-
2	Debt	Fixed Income Clearing Ssbt Treasury Repo 3.6700 20260901 3.670000%	11.75%	33.1%	$1.51B	-	-
3	Debt	Treasury Floating Rate Note 4.44% Jul 31, 2027Financials · Diversified Financial Services	5.31%	38.4%	$679.92M	Financials	Diversified Financial Services
4	Debt	Citigroup Glbl Mkt Inc Treasury Repo 3.6700 20260618 3.670000% 2026-06-18	4.49%	42.9%	$575.00M	-	-
5	Debt	Goldman Sachs & Co Treasury Repo 3.6700 20260901 3.670000%	4.48%	47.4%	$574.00M	-	-
6	Debt	United States Treasury Note 2027-02-15Financials · Diversified Financial Services	3.79%	51.1%	$485.28M	Financials	Diversified Financial Services
7	Debt	Wells Fargo Securities Treasury Repo 3.6600 20260901 3.660000%	3.39%	54.5%	$434.00M	-	-
8	Debt	United States Treasury Notes 4.500% 15-Apr-2027Financials · Banks	2.54%	57.1%	$325.86M	Financials	Banks
9	Debt	Treasury Note (Otr) 4.13% Jan 31, 2027Financials · Diversified Financial Services	2.34%	59.4%	$300.15M	Financials	Diversified Financial Services
10	Debt	Royal Bank Of Canada Ny Treasury Repo 3.6600 20260901 3.660000%	2.24%	61.7%	$287.00M	-	-
11	Debt	Treasury Floating Rate Note 4.43% Apr 30, 2027Financials · Diversified Financial Services	2.03%	63.7%	$260.27M	Financials	Diversified Financial Services
12	Debt	U.S. Treasury Bill, 0%, Due 12/01/2026	1.70%	65.4%	$217.93M	-	-
13	Debt	JPMorgan Sec Llc Treasury Repo 3.6600 20260901 3.660000%	1.68%	67.1%	$215.00M	-	-
14	Debt	United States Treasury 3.746200% 3.7462 2028-04-30	1.57%	68.6%	$201.17M	-	-
15	—	B 9/8/26 Govt	1.56%	70.2%	$199.86M	-	-
16	—	Us Tsy Frn 01/31/28 Govt	1.48%	71.7%	$190.17M	-	-
17	Debt	Treasury Floating Rate Note 3.96% Oct 31, 2027 3.96 2027-10-31	1.45%	73.1%	$185.35M	-	-
18	Debt	United States Treasury Bills, 3.615%, 11/19/2026	1.43%	74.6%	$183.48M	-	-
19	Debt	Treasury Note (Otr) 4.25% Dec 31, 2026Financials · Banks	1.25%	75.8%	$160.16M	Financials	Banks
20	Debt	Bank Of America Sec Treasury Repo 3.6600 20260901 3.660000%	1.20%	77.0%	$154.00M	-	-
21	Debt	Treasury Floating Rate Note 4.34% Jan 31, 2027Financials · Diversified Financial Services	1.17%	78.2%	$150.07M	Financials	Diversified Financial Services
22	Debt	United States Treasury Note/BondFinancials · Capital Markets	1.17%	79.3%	$149.87M	Financials	Capital Markets
23	Debt	Treasury Bill Sep 10, 2026	1.17%	80.5%	$149.86M	-	-
24	Debt	Treasury Bill	1.17%	81.7%	$149.43M	-	-
25	Debt	Pimco Short Term Municipal Bond Active Exchange-Traded Fund Usetf	1.17%	82.9%	$149.79M	-	-
26	Debt	U.S. Treasury Bill 2026-10-22	1.16%	84.0%	$149.21M	-	-
27	Debt	Td Securities Usa Llc Treasury Repo 3.6700 20260901 3.670000%	1.12%	85.1%	$143.00M	-	-
28	Debt	Treasury NoteFinancials · Diversified Financial Services	1.06%	86.2%	$135.85M	Financials	Diversified Financial Services
29	Debt	Hsbc Sec Usa Inc Treasury Repo 3.6600 20260901 3.660000%	1.01%	87.2%	$129.00M	-	-
30	Debt	Credit Agricole Treasury Repo 3.6300 20260903 3.630000%	0.88%	88.1%	$113.00M	-	-
31	Debt	Credit Agricole Treasury Repo 3.6600 20260901 3.660000%	0.87%	89.0%	$111.63M	-	-
32	Debt	Us Treasury N/B 05/27 3.875Financials · Capital Markets	0.86%	89.8%	$109.98M	Financials	Capital Markets
33	Debt	Credit Agricole Treasury Repo 3.6300 20260902 3.630000%	0.86%	90.7%	$110.00M	-	-
34	Debt	Us Treasury N/B 08/27 3.625Financials · Capital Markets	0.85%	91.5%	$109.37M	Financials	Capital Markets
35	—	B 2/11/27 Govt	0.84%	92.4%	$108.08M	-	-
36	Debt	United States Treasury Note/BondFinancials · Capital Markets	0.83%	93.2%	$106.75M	Financials	Capital Markets
37	Debt	Us Treasury N/B 07/27 3.875Financials · Capital Markets	0.80%	94.0%	$102.68M	Financials	Capital Markets
38	—	B 12/15/26 Govt 2026-12-15	0.58%	94.6%	$74.18M	-	-
39	Debt	U.S. Treasury Note, 4.625%, Due 06/15/2027Financials · Banks	0.55%	95.1%	$70.24M	Financials	Banks
40	Debt	Bank Of America Sec Treasury Repo 3.6500 20270312 3.650000%	0.55%	95.7%	$70.00M	-	-
41	Debt	Treasury Note (Otr) 3.75% Aug 15, 2027Financials · Capital Markets	0.54%	96.2%	$69.68M	Financials	Capital Markets
42	Debt	United States Treasury	0.54%	96.8%	$69.68M	-	-
43	Debt	Treasury Bill 11/12/2026	0.54%	97.3%	$69.48M	-	-
44	Debt	United States Treasury Note/BondFinancials · Banks	0.50%	97.8%	$64.45M	Financials	Banks
45	Debt	Bank Of Montreal Treasury Repo 3.6600 20260901 3.660000%	0.44%	98.2%	$57.00M	-	-
46	Debt	Treasury Bill	0.39%	98.6%	$49.41M	-	-
47	Debt	United States Treasury Notes 0.625%, 0.63%, 03/31/27Financials · Diversified Financial Services	0.27%	98.9%	$34.32M	Financials	Diversified Financial Services
48	Debt	Bank Of America Sec Treasury Repo 3.6900 20261117 3.690000%	0.27%	99.2%	$35.00M	-	-
49	Debt	Rbc Ds Treasury Repo 3.6600 20260901 3.660000%	0.23%	99.4%	$29.00M	-	-
50	Debt	Goldman Sachs & Co Treasury Repo 2.7500 20260901 2.750000%	0.12%	99.5%	$15.00M	-	-

Not reported for this fund: shares, share changes.

PRTXX Mutual Fund All Holdings

PRTXX holdings total 48 positions. The top 10 holdings account for 61.7% of the fund, led by Fixed Income Clearing Bnym Treasury Repo 3.6600 20260901 3.660000% at 21.3%, Fixed Income Clearing Ssbt Treasury Repo 3.6700 20260901 3.670000% at 11.8%, Treasury Floating Rate Note 4.44% Jul 31, 2027 at 5.3%.

PRTXX portfolio concentration is relatively high, with the top 10 representing 61.7% of total assets. The largest sector exposure is Financials at 25.9%.

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