MGSEX — AMG Managers Special Equity Fund
Data updated: 2026-08-27
MGSEX — AMG Managers Special Equity Fund. Emerging Markets Growth Equity · $154.24M AUM · 1.17% expense ratio. Holdings, fees, performance and SEC filings.
MGSEX Fund Overview
MGSEX — AMG Managers Special Equity Fund is a US mutual fund managed by Amg Funds III, categorised as Emerging Markets Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Amg Funds III
- Category: Emerging Markets Growth Equity
- Assets under management: $154.24M
- 1-year return: 77.9%
- Ticker: MGSEX
- SEC CIK: 0000720309
- SEC series ID: S000009865
- Share class ID: C000027305
MGSEX Holdings
Top 10 holdings of AMG Managers Special Equity Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Samsung Electronics Co. Ltd. | 15.25% |
| Taiwan Semiconductor Manufacturing Company Ltd. | 11.33% |
| Delta Electronics, Inc. | 8.14% |
| Sk Hynix, Inc. | 6.08% |
| Dreyfus Institutional Preferred Money Market Funds | 4.87% |
| Mediatek, Inc. | 4.36% |
| Accton Technology Corp. | 4.03% |
| Sk Square Co. Ltd. | 3.92% |
| Elite Material Company Ltd. | 3.59% |
| Murata Manufacturing Company Ltd. | 3.49% |
MGSEX Portfolio Allocation
Asset-class allocation of AMG Managers Special Equity Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 91.9% |
| Cash & Equivalents | 8.1% |
MGSEX Performance
Total returns for MGSEX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 47.2% |
| 1 year | 77.9% |
| 3 years (annualised) | 30.0% |
| 5 years (annualised) | 7.0% |
MGSEX Risk Information
Risk metrics for MGSEX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 32.2%
MGSEX Costs and Fees
MGSEX costs about $117 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.17%
- Gross expense ratio: 1.34%
- Portfolio turnover: 132%
- Brokerage commissions: 15.62 bps of average net assets (SEC N-CEN)
MGSEX Cashflows
Over the 12 months to 2026-06, AMG Managers Special Equity Fund had net outflows of $3.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$269.37K |
| 2026-05 | $237.96K |
| 2026-04 | $300.60K |
| 2026-03 | −$1.28M |
| 2026-02 | $808.73K |
| 2026-01 | $1.16M |
MGSEX Debt Constituents
No individual debt constituents are reported in AMG Managers Special Equity Fund's latest SEC N-PORT filing.
MGSEX Prospectus and SEC Filings
Official AMG Managers Special Equity Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-30
- Prospectus (485BPOS) — filed 2025-04-30
- Prospectus (485BPOS) — filed 2024-04-29
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-06-01
- Portfolio holdings (N-PORT) — filed 2026-02-27
- Annual census (N-CEN) — filed 2026-03-16
- Annual census (N-CEN) — filed 2025-03-17
Related Funds
Other Emerging Markets Growth Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.