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DWWN · BATS · ETF

Principal Long Duration ETF (DWWN) Price, Holdings & Fees

$463.36+0.46%+$2.14End-of-day price as of Oct 9, 2026

Principal Long Duration ETF (DWWN) closed at $463.36 on Oct 9, 2026, up 0.46% from the previous close of $461.22.

Share price, past year

1Y +26.16%

52-week range $358.52 – $463.36. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$463.36
Sep 30, 2026$450.90
Aug 31, 2026$437.52
Jul 31, 2026$427.39
Jun 30, 2026$436.24
May 29, 2026$433.17
Apr 30, 2026$418.60
Mar 31, 2026$433.63
Feb 27, 2026$406.41
Jan 30, 2026$402.54
Dec 31, 2025$379.71
Nov 28, 2025$364.52
Oct 31, 2025$379.62

Key statistics

Expense ratio
0.19%
as of Apr 30, 2026
Net assets
$11.8M
as of Jun 30, 2026
Holdings
58
as of Jun 30, 2026
52-week range
$358.52 – $463.36

Principal Long Duration ETF's expense ratio is 0.19%: $19.00 a year on $10,000 invested.

Holdings

Principal Long Duration ETF held 58 investments worth $11.84M as of Jun 30, 2026. Its largest holding was United States Treasury, at 3.71% of the fund.

Principal Long Duration ETF largest holdings by share of net assets
#Holding% of fundValue
1United States Treasury3.71%$439.71K
2United States Treasury3.64%$430.70K
3United States Treasury3.59%$424.67K
4United States Treasury3.10%$366.78K
5United States Treasury2.96%$349.88K
6United States Treasury2.94%$348.15K
7United States Treasury2.74%$324.61K
8United States Treasury2.67%$316.26K
9United States Treasury2.63%$311.52K
10United States Treasury2.63%$310.96K
11United States Treasury2.62%$310.29K
12United States Treasury2.58%$305.15K
13United States Treasury2.52%$298.25K
14United States Treasury2.49%$294.29K
15United States Treasury2.35%$277.77K
16United States Treasury2.30%$272.33K
17United States Treasury2.17%$256.78K
18United States Treasury2.00%$236.46K
19United States Treasury1.94%$230.11K
20United States Treasury1.93%$227.98K
21United States Treasury1.91%$225.61K
22United States Treasury1.90%$225.38K
23United States Treasury1.82%$215.85K
24United States Treasury1.81%$214.73K
25United States Treasury1.79%$211.95K

Top 25 of 58 holdings, as of Jun 30, 2026. Percentages are of the fund's net assets.

What the fund owns

Principal Long Duration ETF holdings by asset type
Asset type% of fund
Bonds and other debt99.91%
Cash and short-term investments0.10%
Principal Long Duration ETF holdings by country, largest 1
Country% of fund
United States100.01%

Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.

Monthly total returns

Over the 2 months to Jun 30, 2026, Principal Long Duration ETF's total return was +5.23%, as reported to the SEC.

Principal Long Duration ETF monthly total returns
MonthTotal return
Jun 30, 2026+1.98%
May 31, 2026+3.19%

The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.

Fund profile

Name
Principal Long Duration ETF
Ticker
DWWN
Exchange
BATS
Fund type
ETF
Trust
Principal Exchange-Traded Funds
SEC series ID
S000103003
SEC CIK
0001572661
Fractional shares
No

Recent SEC filings

Shareholder reports and prospectuses are filed by Principal Exchange-Traded Funds, the trust behind Principal Long Duration ETF, and cover all of its funds.

Frequently asked questions

What is DWWN's price?

Principal Long Duration ETF (DWWN) closed at $463.36 on Oct 9, 2026, up 0.46% from the previous close of $461.22.

What is DWWN's expense ratio?

Principal Long Duration ETF's expense ratio is 0.19%: $19.00 a year on $10,000 invested.

What does DWWN hold?

Principal Long Duration ETF held 58 investments worth $11.84M as of Jun 30, 2026. Its largest holding was United States Treasury, at 3.71% of the fund. Its five largest holdings were United States Treasury, United States Treasury, United States Treasury, United States Treasury, United States Treasury.

How has DWWN performed?

Over the 2 months to Jun 30, 2026, Principal Long Duration ETF's total return was +5.23%, as reported to the SEC.

Sources and methodology

Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jun 30, 2026 (filed Aug 11, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Apr 30, 2026. Prices are generated sample data for development. Data sources and disclosures