Returns Chart

Key Stats

Net Expense Ratio Total Assets Under Management Weighted Average Dividend Yield Turnover Ratio (Generic)
1.80% 58.11M 1.99% 155.0%
1 Year Fund Level Flows 1 Year Total Returns (Daily) Annualized Total Returns Since Inception (Daily) Max Drawdown (Since Inception)
-3.582M 66.55%

Basic Info

Investment Strategy
The Fund seeks to maximize long-term capital appreciation. The Fund invests at least 80% of its assets in China securities. The Fund invests principally in the common stocks of companies that the Funds investment adviser, and sub-adviser believe have the potential for significant long-term growth in market value.
General
Security Type Mutual Fund
Equity Style Large Cap Growth
Broad Asset Class International Equity
Broad Category Equity
Global Peer Group Equity China
Peer Group China Region Funds
Global Macro Equity Emerging Markets
US Macro Emerging Markets Equity Funds
YCharts Categorization --
YCharts Benchmark --
Prospectus Objective China Region Funds
Fund Owner Firm Name Oberweis Asset Management
Broad Asset Class Benchmark Index
^MSACXUSNTR 100.0%

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Net Fund Flows Versus Peer Group

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1M
3M
6M
YTD
1Y
3Y
5Y
10Y
 
80.00B
60.00B
40.00B
20.00B
0
-20.00B
1 Month
% Rank: 69
-978.44M Peer Group Low
478.27M Peer Group High
1 Year
% Rank: 62
-3.582M
-1.640B Peer Group Low
969.09M Peer Group High
3 Months
% Rank: 73
-583.44M Peer Group Low
866.19M Peer Group High
3 Years
% Rank: 60
-2.354B Peer Group Low
1.110B Peer Group High
6 Months
% Rank: 74
-864.87M Peer Group Low
818.78M Peer Group High
5 Years
% Rank: 50
-2.456B Peer Group Low
3.092B Peer Group High
YTD
% Rank: 73
-583.44M Peer Group Low
866.19M Peer Group High
10 Years
% Rank: 80
-1.724B Peer Group Low
4.761B Peer Group High
Date Unavailable

Performance Versus Peer Group

 
20%
15%
10%
5%
0
Name
1M
3M
YTD
1Y
3Y
5Y
10Y
15Y
Total Return (NAV)
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
Peer Group Rtn. (NAV)
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
% Rank in Peer Group (NAV)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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Annual Total Returns Versus Peers

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Name
2019
2020
2021
2022
2023
2024
2025
YTD
36.33%
56.51%
-5.41%
-37.23%
-7.70%
7.29%
40.88%
16.34%
21.51%
10.65%
7.82%
-16.00%
15.62%
5.53%
32.39%
6.57%
32.59%
45.65%
-25.40%
-28.53%
-18.90%
12.03%
27.20%
-3.47%
30.00%
14.54%
-6.70%
-23.66%
-14.51%
0.07%
28.96%
-0.18%
26.23%
48.23%
-14.26%
-30.71%
-18.77%
12.99%
32.35%
-0.08%
35.11%
47.79%
-13.44%
-23.88%
-0.29%
23.16%
42.59%
16.61%
As of April 10, 2026.

Fundamentals

General
Distribution Yield --
Dividend Yield TTM (4-8-26) 0.87%
30-Day SEC Yield --
7-Day SEC Yield --
Number of Holdings 54
Stock
Weighted Average PE Ratio 24.10
Weighted Average Price to Sales Ratio 6.202
Weighted Average Price to Book Ratio 4.872
Weighted Median ROE 18.87%
Weighted Median ROA 8.21%
ROI (TTM) 15.54%
Return on Investment (TTM) 15.54%
Earning Yield 0.0583
LT Debt / Shareholders Equity 0.3324
Number of Equity Holdings 50
As of December 31, 2025

Growth Metrics

EPS Growth (1Y) 42.84%
EPS Growth (3Y) 21.00%
EPS Growth (5Y) 24.59%
Sales Growth (1Y) 13.04%
Sales Growth (3Y) 11.63%
Sales Growth (5Y) 13.53%
Sales per Share Growth (1Y) 12.04%
Sales per Share Growth (3Y) 11.66%
Operating Cash Flow - Growth Rate (3Y) 24.89%
As of December 31, 2025

Asset Allocation

As of December 31, 2025.
Type % Net
Cash 0.70%
Stock 98.55%
Bond 0.93%
Convertible 0.00%
Preferred 0.00%
Other -0.18%
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Top 10 Holdings

Name % Weight Price % Change
Alibaba Group Holding Ltd. 8.20% 16.15 1.52%
Tencent Holdings Ltd. 8.19% 61.88 -7.31%
Zijin Mining Group Co., Ltd. 3.38% 4.75 0.21%
Taiwan Semiconductor Manufacturing Co., Ltd. 3.15% 17.24 0.00%
China Construction Bank Corp. 3.07% 1.045 0.00%
China Hongqiao Group Ltd. 2.61% 5.075 1.00%
Harbin Electric Co Ltd ORD
2.50% -- --
Micron Technology, Inc. 2.49% 420.51 -0.24%
Contemporary Amperex Technology Co Ltd ORD
2.40% -- --
NetEase, Inc. 2.35% 20.38 -15.90%

Fees & Availability

Fees
Actual 12B-1 Fee 0.25%
Actual Management Fee 0.64%
Administration Fee --
Maximum Front Load --
Maximum Deferred Load --
Maximum Redemption Fee 2.00%
General Availability
Available for Insurance Product No
Available for RRSP No
Purchase Details
Open to New Investors Yes
Minimum Initial Investment 1000.00 None
Minimum Subsequent Investment 100.00 None

Basic Info

Investment Strategy
The Fund seeks to maximize long-term capital appreciation. The Fund invests at least 80% of its assets in China securities. The Fund invests principally in the common stocks of companies that the Funds investment adviser, and sub-adviser believe have the potential for significant long-term growth in market value.
General
Security Type Mutual Fund
Equity Style Large Cap Growth
Broad Asset Class International Equity
Broad Category Equity
Global Peer Group Equity China
Peer Group China Region Funds
Global Macro Equity Emerging Markets
US Macro Emerging Markets Equity Funds
YCharts Categorization --
YCharts Benchmark --
Prospectus Objective China Region Funds
Fund Owner Firm Name Oberweis Asset Management
Broad Asset Class Benchmark Index
^MSACXUSNTR 100.0%

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Fundamentals

General
Distribution Yield --
Dividend Yield TTM (4-8-26) 0.87%
30-Day SEC Yield --
7-Day SEC Yield --
Number of Holdings 54
Stock
Weighted Average PE Ratio 24.10
Weighted Average Price to Sales Ratio 6.202
Weighted Average Price to Book Ratio 4.872
Weighted Median ROE 18.87%
Weighted Median ROA 8.21%
ROI (TTM) 15.54%
Return on Investment (TTM) 15.54%
Earning Yield 0.0583
LT Debt / Shareholders Equity 0.3324
Number of Equity Holdings 50
As of December 31, 2025

Growth Metrics

EPS Growth (1Y) 42.84%
EPS Growth (3Y) 21.00%
EPS Growth (5Y) 24.59%
Sales Growth (1Y) 13.04%
Sales Growth (3Y) 11.63%
Sales Growth (5Y) 13.53%
Sales per Share Growth (1Y) 12.04%
Sales per Share Growth (3Y) 11.66%
Operating Cash Flow - Growth Rate (3Y) 24.89%
As of December 31, 2025

Fund Details

Key Dates
Inception Date 10/1/2005
Last Annual Report Date 12/31/2024
Last Prospectus Date 9/11/2025
Share Classes
OCHIX Inst
Attributes
Index Fund --
Inverse Fund No
Leveraged Fund --
Fund of Funds No
Currency Hedged Fund --
Socially Responsible Fund No

Top Portfolio Holders

Name % Weight
Portfolio A 5.00%
Portfolio B 3.50%
Portfolio C 2.25%
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Excel Add-In Codes

Name: =YCI("M:OBCHX", "name")
Broad Asset Class: =YCI("M:OBCHX", "broad_asset_class")
Broad Category: =YCI("M:OBCHX", "broad_category_group")
Prospectus Objective: =YCI("M:OBCHX", "prospectus_objective")
To find the codes for any of our securities and financial metrics, see our Complete Excel Reference.
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