Fund Evaluator:
BlackRock Unconstrained Equity R (MREGX)Best Performing in Global Large-Stock Growth Over the Last Year
| 28.7% | Fidelity Advisor Climate Action Z (FCLZX) |
| 28.6% | Fidelity Climate Action (FCAEX) |
| 27.7% | T. Rowe Price Global Stock (PRGSX) |
| 23.1% | Fidelity Advisor Worldwide Z (FIQOX) |
| 23.0% | Fidelity Worldwide (FWWFX) |
Fund Details
BlackRock Unconstrained Equity R Overview
BlackRock Unconstrained Equity R (MREGX) is an actively managed International Equity Global Large-Stock Growth fund. BlackRock launched the fund in 2007.
The investment seeks to achieve long term capital growth. The fund seeks to achieve its investment objective through a fully managed investment policy utilizing global equity securities. For purposes of the fund’s investment policies, equity securities include common stock, preferred stock, convertible securities, warrants, depositary receipts, and securities and other instruments whose price is linked to the value of common stock. It will, under normal circumstances, invest at least 80% of its net assets inequity and equity-related securities. The fund is non-diversified.
About BlackRock Unconstrained Equity R (MREGX)
There are 2 members of the management team with an average tenure of 4.42 years: Alister Hibbert (2022), Michael Constantis (2022). Management tenure is more important for actively managed funds than passive index funds.
The fund has 1 primary benchmark: MSCI World NR USD index with a weighting of 100%. BlackRock Unconstrained Equity R has 34 securities in its portfolio. The top 10 holdings constitute 61.1% of the fund’s assets. The fund meets the SEC requirement of being classified as a nondiversified fund. The fund is not considered to have an ESG focus with its investment selection and management.
BlackRock Unconstrained Equity R is part of the Equity global asset class and is within the International Equity fund group. BlackRock Unconstrained Equity R has 19.5% of its portfolio invested in foreign issues. The overall assets allocated to domestic stock is 80.4%. There is 19.5% allocated to foreign stock, and 0.0% is allocated to preferred stocks. The bond allocation as a percentage of total assets is 0.0% (0.0% domestic bond, 0.0% foreign bond and 0.0% convertible bond). BlackRock Unconstrained Equity R has 0.2% of the portfolio in cash.
Assets Under Management
The fund has $897 million in total assets, which is below the $988 million average for the Global Large-Stock Growth category. Normally, lower assets under management translates to higher average expense ratios, and greater total assets are desired. However, for some investment categories, such as small-cap investing, it may be difficult for the manager to fully employ the desired active strategy if assets grow too large or too quickly.
MREGX Performance and Fees
The expense ratio measures how much of a fund’s assets are used for administrative expenses and operating expenses, including adviser fees and fees for the transfer agent and custodial services. The BlackRock Unconstrained Equity R expense ratio is high compared to funds in the Global Large-Stock Growth category. BlackRock Unconstrained Equity R has an expense ratio of 1.45%, which is 30% higher than its category average, making the fund expense ratio grade a F. While it is difficult to predict returns, it is known that high annual expense ratios reduce your rate of return, and excessive fees are difficult to overcome. Active management normally comes with higher expense ratios than passive index management. Certain investment categories such as small company and foreign also normally have higher expense ratios. It is best to compare fund expense ratios against the category averages for meaningful assessments.
High portfolio turnover can translate to higher expenses and lower aftertax returns. BlackRock Unconstrained Equity R has a portfolio turnover rate of 79%, indicating that holds its assets around 0.0 years. By way of comparison, the average portfolio turnover is 47% for the Global Large-Stock Growth category.
Recently, in the month of July 2026, BlackRock Unconstrained Equity R returned -2.9%, which earned it a grade of C, as the Global Large-Stock Growth category had an average return of -2.4%. The letter grades of A, B, C, D and F are based upon relative rankings within the investment category. A grade of A, for example, would indicate that the return is in the highest 20% for that time period compared to all funds in that category.
BlackRock Unconstrained Equity R has a trailing yield of 0.00%, which is below the 0.27% category average. The fund normally distributes its income annually and its capital gains annually.
It’s natural to seek the best-performing investments, but you must consider the relationship between risk and return and the impact of costs and taxes on your realized returns.
BlackRock Unconstrained Equity R Grades
Year to date, the fund has returned 15.5%, 9.5 percentage points better than the category, which translates into a grade of A. The fund has returned 16.7% over the past year (grade of B), 13.4% over the past three years (grade of C) and 8.6% per year over the past five years (grade of B) and 12.0% per year over the past 10 years (grade of C).
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MREGX Trailing NAV Total Returns Data as of 7/31/26
| Last Month |
Last Quarter |
Ann'l. 1Yr |
Ann'l. 3Yr |
Ann'l. 5Yr |
Ann'l. 10Yr |
|
| MREGX Return (NAV) | -2.9% | 3.8% | 16.7% | 13.4% | 8.6% | 12.0% |
| MREGX Grade | C | B | B | C | B | C |
| +/- Category | -0.5% | 1.1% | 5.1% | -1.1% | 2.3% | -0.1% |
| Global Large-Stock Growth Avg | -2.4% | 2.8% | 11.6% | 14.6% | 6.2% | 12.1% |
| MREGX Tax Cost Ratio | na | na | 1.4% | 0.5% | 1.2% | 1.8% |
MREGX Annual NAV Total ReturnsData as of 7/31/26
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| MREGX Return (NAV) | 15.5% | 11.8% | 7.0% | 32.7% | -20.7% | 19.8% | 21.2% | 31.8% | -5.1% | 24.0% | -5.4% |
| MREGX Grade | A | D | F | A | B | A | D | B | B | F | F |
| +/- Category | 9.5% | -4.5% | -10.6% | 7.3% | 6.1% | 5.1% | -11.8% | 1.1% | 2.0% | -6.8% | -6.9% |
| Global Large-Stock Growth Avg | 6.0% | 16.3% | 17.6% | 25.4% | -26.8% | 14.8% | 33.0% | 30.7% | -7.1% | 30.9% | 1.5% |
| Risk Measures | |
| Standard Deviation: | 17.9% |
| Total Risk Index: | 1.46 - High |
| Category Risk Index: | 1.17 - High |
| Category Risk Grade: | F (83% Rank) |
| Beta: | 1.29 |
| R-Squared: | 82% |
| Leveraged Fund: | No |
| Inverse Fund: | No |
| Portfolio Characteristics | |
| Equity Investment Style: | Large-Cap Growth |
| Bond Investment Style: | na |
| Yield: | 0.0% |
| Dividend Distribution: | Annually |
| Cap Gains Distribution: | Annually |
| Total Assets: | $953 Mil |
| Fund Total Assets: | $ 1 Mil |
| Share Class Type: | Retirement |
| Portfolio Turnover: | 79% |
Management Team
| Number of Managers: 2 | |||
| Longest Tenure: 4.4 years | |||
| Average Tenure: 4.4 years | |||
| Managers (Year): Hibbert Alister (2022), Constantis Michael (2022) | |||
Portfolio Composition (as of 5/31/26)
| # of Holdings: | 34 |
| % in Top 10 Holdings: | 61.1% |
| Fund is Non-Diversified: | Yes |
| % in Foreign Issues: | 19.5% |
Portfolio Allocation |
|
| Domestic Stock: | 80.4% |
| Foreign Stock: | 19.5% |
| Preferred Stock: | 0.0% |
| Domestic Bond: | 0.0% |
| Foreign Bond: | 0.0% |
| Convertible Bond: | 0.0% |
| Other: | 0.0% |
| Cash: | 0.2% |
Purchase Information
| Fund Family: | BlackRock |
| Phone Number: | 800-441-7762 |
| Website: | www.blackrock.com |
| Status: | Open |
| Inception Date: | February 28, 2007 |
| Min. Initial Purchase: | $ 100 |
| Min. Initial IRA Purchase: | $ 100 |
| True No-Load: | No |
| Front Load Maximum: | 0.00% |
| Deferred Charge Maximum: | 0.00% |
| Redemption Charge Maximum: | 0.00% |
| 12b-1 Fee: | 0.50% |
Expenses and Fees | |
| Expense Ratio (%): | 1.45% ( Rating : High ) |
| Category Average Expense Ratio (%): | 1.12% |
| Share Class: | BlackRock Unconstrained Equity Instl |
| Min. Subsequent Purchase: | $ 0 |
| Min. Subsequent IRA Purchase: | $ 0 |