HFMSX — The Hartford Midcap Fund
Data updated: 2026-06-25
HFMSX — The Hartford Midcap Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Growth Equity · $3.54B AUM · 1.17% expense ratio · 12.1% 1-yr return. From SEC regulatory filings.
HFMSX Fund Overview
HFMSX — The Hartford Midcap Fund is a US mutual fund managed by Hartford Mutual Funds, INC, categorised as United States Mid Cap 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: Hartford Mutual Funds, INC
- Category: United States Mid Cap Growth Equity
- Assets under management: $3.54B
- 1-year return: 12.1%
- Ticker: HFMSX
- SEC CIK: 0001006415
- SEC series ID: S000003588
- Share class ID: C000077364
HFMSX Holdings
Top 10 holdings of The Hartford Midcap Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Monolithic Power Systems Inc | 4.30% |
| Vertiv Holdings Co | 4.20% |
| Interactive Brokers Group Inc | 3.43% |
| Fastenal Co | 3.33% |
| Rollins Inc | 3.32% |
| Cloudflare Inc | 3.20% |
| Howmet Aerospace Inc | 3.18% |
| Royal Caribbean Cruises Ltd | 2.92% |
| Carvana Co | 2.89% |
| Natera Inc | 2.87% |
HFMSX Portfolio Allocation
Asset-class allocation of The Hartford Midcap Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.6% |
| Cash & Equivalents | 0.1% |
HFMSX Performance
Total returns for HFMSX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 3.6% |
| 1 year | 12.1% |
| 3 years (annualised) | 6.0% |
| 5 years (annualised) | -1.1% |
HFMSX Risk Information
Risk metrics for HFMSX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 15.2%
HFMSX Costs and Fees
HFMSX costs about $117 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.17%
- Gross expense ratio: 1.17%
- Portfolio turnover: 81%
- Brokerage commissions: 2.56 bps of average net assets (SEC N-CEN)
HFMSX Cashflows
Over the 12 months to 2026-04, The Hartford Midcap Fund had net outflows of $531.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$112.19M |
| 2026-03 | −$85.81M |
| 2026-02 | −$83.96M |
| 2026-01 | −$113.60M |
| 2025-12 | $561.99M |
| 2025-11 | −$116.51M |
HFMSX Debt Constituents
No individual debt constituents are reported in The Hartford Midcap Fund's latest SEC N-PORT filing.
HFMSX Prospectus and SEC Filings
Official The Hartford Midcap Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Mid Cap 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.