ClearSharesUltrashort BondOPER · NYSE Arca

ClearShares Ultra-Short Maturity ETF (OPER)

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Price: $100.17; —11 Sept 2026
Assets: $115.1M; Total net assets
Expense ratio: 0.20%; Category 0.38%
Yield: 3.88%; Trailing distributions

1Y return: 3.8%-0.1%; Category 3.9%
3Y CAGR: 4.5%-0.6%; Category 5.1%
5Y CAGR: 3.7%-0.2%; Category 3.9%

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ClearShares Ultra-Short Maturity ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	+0.2%	+0.9%	+1.8%	+2.5%	+3.8%	+4.5%	+3.7%	—	+2.8%
Ultrashort Bond average	0.3%	0.8%	2.0%	2.6%	3.9%	5.1%	3.9%	3.0%	3.4%
Difference	0.0%	0.0%	-0.2%	0.0%	-0.1%	-0.6%	-0.2%	—	-0.6%

Holdings

The 1 largest positions make up 0.0% of the fund.

Top holdings

Largest holdings by weight
Ticker	Holding	Weight
FGXXX	First American Government Obligs X	0.02%

Asset mix

What the fund is invested in.

Cash100.0%
Other0.0%

ETF details

Issuer: ClearShares
Category: Fixed Income · Ultrashort Bond
Ticker: OPER
Exchange: NYSE Arca
Inception: 10 Jul 2018 (8.2 years)
Structure: Exchange Traded Fund
Expense ratio: 0.20% (category 0.38%)
Holdings turnover: 0% (category 63%)
Distribution yield: 3.88%
Beta, 3 years: 0.00
Total net assets: $115.1M

Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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