Mid-Cap Growth Portfolio
Data updated: 2026-08-11
C000078086 — Mid-Cap Growth Portfolio. United States Mid Cap Growth Equity · $678.29M AUM · 0.89% expense ratio. Holdings, fees, performance and SEC filings.
C000078086 Fund Overview
Mid-Cap Growth Portfolio is a US mutual fund managed by Pacific Select Fund, 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: Pacific Select Fund
- Category: United States Mid Cap Growth Equity
- Assets under management: $678.29M
- 1-year return: 3.3%
- SEC CIK: 0000813900
- SEC series ID: S000026017
- Share class ID: C000078086
C000078086 Investment Objective and Strategy
Mid-Cap Growth Portfolio describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Pacific Select Fund.
Investment objective
This Fund seeks long-term growth of capital.
Principal investment strategy
Under normal circumstances, this Fund invests at least 80% of its assets in securities of companies with medium market capitalizations. The Fund invests primarily in the common stock of domestic, mid-capitalization (mid-cap) companies that the sub-adviser believes offer superior growth prospects. The sub-adviser generally considers a company to be a mid-cap company if the company has a market capitalization within the range of companies included in the Russell Midcap Growth Index, an index that measures the performance of those companies with higher price-to-book ratios and higher forecasted growth values within the mid-cap segment of the U.S. equity universe. As of December 31, 2025, the market capitalization range for the Russell Midcap Growth Index was approximately $1.5 billion to $100.8 billion.
As of December 31, 2025, the weighted average market capitalization of the Fund was approximately $34.1 billion. The sub-adviser selects most investments from companies included in the Russell Midcap Growth Index. The sub-adviser implements the Funds strategy using a proprietary quantitative model that is designed to construct a portfolio driven by fundamental and technical stock selection variables. The portfolio managers play a role in building, utilizing, testing and modifying the financial algorithms and formulas used in the model. The sub-adviser then reviews the proposed portfolio trades produced by the model in an effort to ensure that they are based on accurate and current information and, if necessary, makes adjustments to incorporate timely and accurate information prior to executing the trades.
The sub-adviser may sell securities for a variety of reasons, including: (i) identification of deteriorating stock selection factors; (ii) identification of replacement securities with higher perceived value; and (iii) compliance with the Funds investment goal, strategies, limitations and other parameters. For the avoidance of doubt, portfolio sell decisions are generally determined by the proprietary quantitative model, but such decisions can be made pursuant to input from the portfolio management team. The Fund may lend its portfolio holdings to certain financial institutions.
C000078086 Holdings
Top 10 holdings of Mid-Cap Growth Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Howmet Aerospace Inc | 3.32% |
| Ameriprise Financial Inc | 3.02% |
| Viking Holdings Ltd | 3.01% |
| Vertiv Holdings Co | 2.85% |
| Astera Labs Inc | 2.83% |
| Bank of New York Mellon Corp/The | 2.67% |
| Quanta Services Inc | 2.67% |
| Comfort Systems USA Inc | 2.21% |
| MKS Inc | 2.10% |
| EMCOR Group Inc | 2.03% |
C000078086 Portfolio Allocation
Asset-class allocation of Mid-Cap Growth Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.6% |
| Cash & Equivalents | 4.3% |
C000078086 Performance
Total returns for C000078086 (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 5.0% |
| 1 year | 3.3% |
| 3 years (annualised) | 3.7% |
| 5 years (annualised) | -0.9% |
C000078086 Risk Information
Risk metrics for C000078086, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 9.8%
C000078086 Costs and Fees
C000078086 costs about $89 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.89%
- Gross expense ratio: 0.94%
- Portfolio turnover: 165%
- Brokerage commissions: 4.22 bps of average net assets (SEC N-CEN)
C000078086 Cashflows
Over the 12 months to 2026-06, Mid-Cap Growth Portfolio had net outflows of $403.34M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$153.25M |
| 2026-05 | −$10.10M |
| 2026-04 | −$4.89M |
| 2026-03 | −$8.44M |
| 2026-02 | −$22.93M |
| 2026-01 | −$9.28M |
C000078086 Debt Constituents
No individual debt constituents are reported in Mid-Cap Growth Portfolio's latest SEC N-PORT filing.
C000078086 Prospectus and SEC Filings
Official Mid-Cap Growth Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-29
- Prospectus (485BPOS) — filed 2025-04-29
- Prospectus supplement (497) — filed 2025-03-21
- Portfolio holdings (N-PORT) — filed 2026-08-11
- Portfolio holdings (N-PORT) — filed 2026-05-27
- Portfolio holdings (N-PORT) — filed 2026-02-18
- Annual census (N-CEN) — filed 2026-03-12
- Annual census (N-CEN) — filed 2025-03-10
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.