T Rowe Price US Treasury Long-Term Index Fund (PRULX)
6.99
+0.04
(+0.58%)
USD |
Jun 09 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.29% | 4.515B | -- | 28.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| -44.74M | 4.26% |
Basic Info
| Investment Strategy | |
| The Fund seeks the highest level of income consistent with maximum credit protection by investing at least 85% of total assets in US Treasury securities. The Portfolio's weighted average maturity is expected to vary between 15 and 20 years, but may range from 10 to 30 years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Government |
| Peer Group | General U.S. Treasury Funds |
| Global Macro | Bond Government |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | General U.S. Treasury Funds |
| Fund Owner Firm Name | T. Rowe Price |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
80
-2.909B
Peer Group Low
2.401B
Peer Group High
1 Year
% Rank:
81
-44.74M
-9.892B
Peer Group Low
13.44B
Peer Group High
3 Months
% Rank:
7
-2.663B
Peer Group Low
6.330B
Peer Group High
3 Years
% Rank:
86
-6.948B
Peer Group Low
17.83B
Peer Group High
6 Months
% Rank:
15
-5.476B
Peer Group Low
8.554B
Peer Group High
5 Years
% Rank:
23
-2.143B
Peer Group Low
37.80B
Peer Group High
YTD
% Rank:
16
-4.497B
Peer Group Low
8.369B
Peer Group High
10 Years
% Rank:
24
-803.46M
Peer Group Low
39.10B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of June 10, 2026.
Asset Allocation
As of March 31, 2026.
| Type | % Net |
|---|---|
| Cash | 0.07% |
| Stock | 0.00% |
| Bond | 98.80% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 1.14% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 4.5 02/15/2044 FIX USD Government | 4.76% | 94.30 | 0.48% |
| United States of America USGB 1.875 02/15/2041 FIX USD Government | 4.30% | 68.58 | 0.46% |
| United States of America USGB 3.375 08/15/2042 FIX USD Government | 4.15% | 82.61 | 0.46% |
| United States of America USGB 4.25 02/15/2054 FIX USD Government | 4.03% | 88.23 | 0.58% |
| United States of America USGB 3.25 05/15/2042 FIX USD Government | 3.83% | 81.50 | 0.46% |
| United States of America USGB 3.875 05/15/2043 FIX USD Government | 3.72% | 87.53 | 0.47% |
| United States of America USGB 2.375 02/15/2042 FIX USD Government | 3.62% | 72.11 | 0.47% |
| United States of America USGB 4.625 11/15/2055 FIX USD Government | 3.58% | 94.04 | 0.58% |
| United States of America USGB 4.625 05/15/2054 FIX USD Government | 3.43% | 93.94 | 0.57% |
| United States of America USGB 4.625 05/15/2044 FIX USD Government | 3.24% | 95.67 | 0.49% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.02% |
| Administration Fee | -- |
| Maximum Front Load | -- |
| Maximum Deferred Load | -- |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 2500.00 None |
| Minimum Subsequent Investment | 100.00 None |
Basic Info
| Investment Strategy | |
| The Fund seeks the highest level of income consistent with maximum credit protection by investing at least 85% of total assets in US Treasury securities. The Portfolio's weighted average maturity is expected to vary between 15 and 20 years, but may range from 10 to 30 years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Government |
| Peer Group | General U.S. Treasury Funds |
| Global Macro | Bond Government |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | General U.S. Treasury Funds |
| Fund Owner Firm Name | T. Rowe Price |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (6-8-26) | 3.99% |
| 30-Day SEC Yield (4-30-26) | 4.72% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 66 |
| Bond | |
| Yield to Maturity (3-31-26) | 4.90% |
| Effective Duration | 14.28 |
| Average Coupon | 3.23% |
| Calculated Average Quality | 2.000 |
| Effective Maturity | 21.42 |
| Nominal Maturity | 21.42 |
| Number of Bond Holdings | 59 |
As of March 31, 2026
Fund Details
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:PRULX", "name") |
| Broad Asset Class: =YCI("M:PRULX", "broad_asset_class") |
| Broad Category: =YCI("M:PRULX", "broad_category_group") |
| Prospectus Objective: =YCI("M:PRULX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |