Balanced Portfolio
Data updated: 2026-05-27
C000000080 — Balanced Portfolio data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Multi-Cap / All-Cap Blend / Core Equity · $1.93B AUM · 0.44% expense ratio · 11.1% 1-yr return. From SEC regulatory filings.
C000000080 Fund Overview
Balanced Portfolio is a US mutual fund managed by Northwestern Mutual Series Fund INC, categorised as United States Multi-Cap / All-Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Northwestern Mutual Series Fund INC
- Category: United States Multi-Cap / All-Cap Blend / Core Equity
- Assets under management: $1.93B
- 1-year return: 11.1%
- SEC CIK: 0000742212
- SEC series ID: S000000045
- Share class ID: C000000080
C000000080 Holdings
Top 10 holdings of Balanced Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Northwestern Mutual Series Fund, Inc. - Select Bond Portfolio | 25.13% |
| iShares Core U.S. Aggregate Bond ETF | 13.74% |
| Northwestern Mutual Series Fund, Inc. - Multi-Sector Bond Portfolio | 7.62% |
| State Street SPDR Portfolio Long Term Treasury ETF | 5.06% |
| iShares Core S&P 500 ETF | 5.00% |
| Northwestern Mutual Series Fund, Inc. - International Equity Portfolio | 4.03% |
| Northwestern Mutual Series Fund, Inc. - Emerging Markets Equity Portfolio | 3.75% |
| State Street SPDR Portfolio S&P 400 Mid Cap ETF | 3.50% |
| State Street SPDR Portfolio S&P 600 Small Cap ETF | 2.59% |
| Northwestern Mutual Series Fund, Inc. - International Growth Portfolio | 2.41% |
C000000080 Portfolio Allocation
Asset-class allocation of Balanced Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 97.3% |
| Fixed Income | 0.7% |
| Cash & Equivalents | 0.7% |
| Derivatives | 0.1% |
C000000080 Performance
Total returns for C000000080 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.1% |
| 1 year | 11.1% |
| 3 years (annualised) | 9.3% |
| 5 years (annualised) | 4.4% |
C000000080 Risk Information
Risk metrics for C000000080, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.1%
C000000080 Costs and Fees
C000000080 costs about $44 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.44%
- Gross expense ratio: 0.49%
- Portfolio turnover: 16%
- Brokerage commissions: 0.20 bps of average net assets (SEC N-CEN)
C000000080 Cashflows
Over the 12 months to 2026-03, Balanced Portfolio had net outflows of $63.98M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$13.92M |
| 2026-02 | −$16.27M |
| 2026-01 | −$12.78M |
| 2025-12 | −$18.06M |
| 2025-11 | −$8.43M |
| 2025-10 | −$12.00M |
C000000080 Debt Constituents
Largest debt holdings of Balanced Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 0.67% |
C000000080 Prospectus and SEC Filings
Official Balanced Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Multi-Cap / All-Cap Blend / Core 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.