Back to top
more

Thornburg Investment Income Builder Class A: (MF: TIBAX)

(NASDAQ Mutual Funds) As of Jan 23, 2026 05:48 PM ET

$34.10 USD

+0.06 (0.18%)

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

1-Strong Buy of 5 1        

View All Zacks Mutual Fund Rank #1's

Zacks Premium Research for TIBAX

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

Strong Buy 1
MF Report

Fund Description

The fund aims to achieve its investment objectives by focusing on a diverse array of income-producing securities, primarily stocks and bonds. It is required to invest a minimum of 80% of its net assets in income-producing securities, with at least 50% allocated to common stocks. The investment strategy allows for flexibility in investing in various equity securities, including smaller companies and those located in developing nations, with a focus on dividend-paying stocks. Debt investments can encompass corporate bonds, government obligations, and mortgage-backed securities across all maturities and credit qualities. The fund's investment decisions are driven by detailed analysis of economic trends and individual issuers, prioritizing long-term income generation.

Load Information

Ticker Max
Load %
Deferred
Load %
Red.
Fee %
12B-1
Fee %
Mgmt
Fee %
Expense
Ratio %
Thornburg Investment Inc Builder A TIBAX 4.50 NA 0.00 0.25 0.69 1.12

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
Thornburg Investment Inc Builder A TIBAX 34.10 12/24/2002 2.53 35.14 21.32 13.31
Thornburg Investment Inc Builder C TIBCX 33.56 12/24/2002 2.91 35.66 20.92 12.71
Thornburg Investment Inc Builder I TIBIX 33.89 11/3/2003 3.76 36.95 22.02 13.48
Thornburg Investment Inc Builder R3 TIBRX 33.60 2/1/2005 3.23 36.10 21.34 13.00
Thornburg Investment Inc Builder R5 TIBMX 33.86 2/2/2007 3.66 36.79 21.88 13.40
Thornburg Investment Inc Builder R4 TIBGX 33.63 2/1/2008 3.33 36.17 21.42 13.07

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
Thornburg Investment Inc Builder A TIBAX 5000 100 2000 Q

Contact Information

Family Thornburg
Address 2300 North Ridgetop Road
Santa Fe, NM 87506
Phone 800 847-0200