THIMX Fees and Costs — Thornburg Intermediate Municipal Fund, Class A

Data updated: 2026-08-24

The net expense ratio is 0.73%: a 0.47% management fee, a 0.25% 12b-1 fee plus 0.20% other expenses, less a 0.19% fee waiver. This share class carries a maximum front-end sales load of 2.00%. Portfolio turnover was 53%.

THIMX Fees and Expenses

Annual operating expenses and sales charges of THIMX. Prospectus, as of January 28, 2026.

Annual operating expenses
Management fee0.47%
12b-1 fee0.25%
Other expenses0.20%
Gross expense ratio0.92%
Fee waiver−0.19%
Net expense ratio0.73%
Sales charges
Max front load2.00%
Max deferred load0.00%
Redemption fee—
Expense limitation in place (N-CEN)Yes
Fees waived or reduced during the yearYes
Waived fees subject to recoupmentYes

THIMX Costs Over Time

On $10,000 invested in THIMX, assuming 5% a year before costs, total costs come to $705 over 5 years, cutting the return by 1.19% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).

$10,000 investedSell after 1 yearSell after 3 yearsSell after 5 years
Value before costs$10,500$11,576$12,763
Sales charges$200$200$200
Fund expenses (net expense ratio 0.73%)$75$235$409
Lost growth on money paid in costs$10$43$96
Total costs$285$478$705
Value after costs$10,215$11,098$12,058
Impact on return, per year2.85%1.47%1.19%

THIMX Trading Costs

Brokerage costs reported on SEC Form N-CEN for the fiscal year ending September 30, 2025.

  • Explicit cost rate (commissions ÷ average net assets): —
  • Total broker commissions: —
  • Bought from dealers (principal trades, not a cost): $5.7B
  • Portfolio turnover (prospectus): 53%
  • Securities lending: none during the year

THIMX Dealer Counterparties

Securities bought directly from dealers (principal trades).

BrokerAmountShare
J.P. Morgan Securities LLC$1.7B32.22%
Barclays Capital Inc.$873.2M16.94%
State Street Bank and Trust Company$824.9M16.00%
BMO Capital Markets Corp.$564.6M10.95%
Wells Fargo Securities, LLC$296.2M5.75%
RBC Capital Markets, LLC$248.3M4.82%
Morgan Stanley & Co. LLC$223.9M4.34%
Nomura Securities International, Inc.$196.4M3.81%
Stifel, Nicolaus & Company, Incorporated$148.2M2.87%
BNY Capital Markets, LLC$118.9M2.31%

Thornburg Intermediate Municipal Fund Share Classes

Net expense ratio and maximum front-end load of each share class, cheapest first.

TickerClassNet expense ratioFront load
THMIXClass I0.48%none
THIMXClass A0.73%2.00%
THMCXClass C1.08%none
THMQXClass C21.13%none

For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.