T. Rowe Price QM US Bond Index I (TSBLX)

Fund Assets	2.32B
Expense Ratio	0.116%
Min. Investment	$1,000,000
Turnover	67.00%
Dividend (ttm)	0.42
Dividend Yield	4.53%
Dividend Growth	1.05%
Payout Frequency	Monthly
Ex-Dividend Date	Oct 30, 2026

Previous Close	9.35
YTD Return	-0.89%
1-Year Return	-0.39%
5-Year Return	-3.29%
52-Week Low	9.13
52-Week High	9.85
Beta (5Y)	n/a
Holdings	1668
Inception Date	Oct 5, 2020

About TSBLX

T. Rowe Price QM U.S. Bond Index Fund I Class is an institutional mutual fund designed to closely track or slightly outperform the total return of the U.S. investment-grade bond market. The fund primarily invests in a diversified portfolio of bonds that mirror the holdings and characteristics of widely recognized bond benchmarks such as the Bloomberg U.S. Aggregate Bond Index. Its holdings mainly comprise U.S. Treasury securities, government-related debt, corporate bonds, and securitized assets, creating a broad exposure to the intermediate core bond sector. Notable features of the fund include a low expense ratio and a focus on maintaining a low-cost structure, which benefits large institutional investors. The fund leverages quantitative management techniques and may employ various derivatives, such as futures and swaps, to efficiently manage exposure and duration. Underpinned by the expertise of T. Rowe Price’s investment management team, the fund plays a significant role as a core fixed-income allocation vehicle, offering diversification and income for investors seeking benchmark-relative performance in U.S. bond markets.

• Fund Family: T. Rowe Price
• Category: Intermediate Core Bond
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: TSBLX
• Share Class: -i Class
• Index: Bloomberg U.S. Aggregate Bond TR

Performance

TSBLX had a total return of -0.39% in the past year, including dividends. Since the fund's inception, the average annual return has been -0.55%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
TSBZX	-z Class	n/a

Dividend History

Ex-Dividend	Amount	Pay Date
Oct 30, 2026	$0.03794	Oct 30, 2026
Sep 30, 2026	$0.0357	Sep 30, 2026
Aug 31, 2026	$0.03422	Aug 31, 2026
Jul 31, 2026	$0.03881	Jul 31, 2026
Jun 30, 2026	$0.0352	Jun 30, 2026
May 29, 2026	$0.03556	May 29, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Nov 7, 2026

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