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Principal Long Duration ETF (DWWN) ETF Overview

Name: Principal Long Duration ETF (DWWN) price history and fund statistics
Creator: TickerBase
License: https://creativecommons.org/licenses/by/4.0/

Price history, fund statistics and profile — an exchange-traded fund.

Exchange-Traded Funds · Long Government · DATA UPDATED 2026-08-31

Principal Long Duration ETF (DWWN) is an exchange-traded fund managed by Principal Funds in the "Long Government" category. It manages roughly $11 million in assets.

Under normal circumstances, the fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in Separate Trading of Registered Interest and Principal of Securities ("STRIPS").

Interactive chart & fund stats →

DWWN Fund Statistics

Expense ratio	0.19%
Assets under management	$11 million
Fund category	Long Government
Fund family	Principal Funds
Inception	2026-05-21

The live price chart, fund profile and news are in the interactive DWWN viewer.

Other Companies in Long Government

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BNDD · Quadratic Deflation ETF — $21 million
TLTI · NEOS Enhanced Income 20+ Year Treasury Bond ETF — $17 million
LTTI · FT Vest 20+ Year Treasury & Target Income ETF — $15 million
UTWY · F/m US Treasury 20 Year Bond ETF — $8 million
USIN · Wisdomtree 7-10 Year Laddered Treasury Fund ETF — $4 million
LFDR · LifeX Durable Income ETF — $1 million
IEF · iShares 7-10 Year Treasury Bond ETF — $47 billion

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