STGIX — Virtus Seix Core Bond Fund
Data updated: 2026-08-28
STGIX — Virtus Seix Core Bond Fund. Long Total / Aggregate Bond · $113.42M AUM · 0.64% expense ratio. Holdings, fees, performance and SEC filings.
STGIX Fund Overview
STGIX — Virtus Seix Core Bond Fund is a US mutual fund managed by Virtus Asset Trust, categorised as Long Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Virtus Asset Trust
- Category: Long Total / Aggregate Bond
- Assets under management: $113.42M
- 1-year return: 3.2%
- Ticker: STGIX
- SEC CIK: 0001018593
- SEC series ID: S000057044
- Share class ID: C000181238
STGIX Holdings
Top 10 holdings of Virtus Seix Core Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 9.85% |
| United States Of America - Bureau Of The Public Debt | 8.49% |
| United States Of America - Bureau Of The Public Debt | 6.83% |
| United States Of America - Bureau Of The Public Debt | 6.15% |
| United States Of America - Bureau Of The Public Debt | 5.92% |
| United States Of America - Bureau Of The Public Debt | 5.48% |
| Federal Home Loan Mortgage Corp. | 2.86% |
| Federal Home Loan Mortgage Corp. | 2.71% |
| Federal Home Loan Mortgage Corp. | 2.01% |
| United States Of America - Bureau Of The Public Debt | 2.00% |
STGIX Portfolio Allocation
Asset-class allocation of Virtus Seix Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 62.4% |
| Securitized | 36.7% |
STGIX Performance
Total returns for STGIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.4% |
| 1 year | 3.2% |
| 3 years (annualised) | -17.8% |
| 5 years (annualised) | -27.8% |
STGIX Risk Information
Risk metrics for STGIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.9%
STGIX Costs and Fees
STGIX costs about $64 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.64%
- Gross expense ratio: 0.92%
- Portfolio turnover: 173%
- Brokerage commissions: 0.15 bps of average net assets (SEC N-CEN)
STGIX Cashflows
Over the 12 months to 2026-06, Virtus Seix Core Bond Fund had net outflows of $15.06M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$927.92K |
| 2026-05 | −$554.39K |
| 2026-04 | −$678.29K |
| 2026-03 | −$322.32K |
| 2026-02 | −$557.76K |
| 2026-01 | −$1.70M |
STGIX Debt Constituents
Largest debt holdings of Virtus Seix Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 9.85% |
| United States Of America - Bureau Of The Public Debt | 8.49% |
| United States Of America - Bureau Of The Public Debt | 6.83% |
| United States Of America - Bureau Of The Public Debt | 6.15% |
| United States Of America - Bureau Of The Public Debt | 5.92% |
| United States Of America - Bureau Of The Public Debt | 5.48% |
| United States Of America - Bureau Of The Public Debt | 2.00% |
| Goldman Sachs Group, Inc. (the) | 0.67% |
| Pepsico, Inc. | 0.66% |
| Pfizer Investment Enterprises Pte Ltd. | 0.58% |
STGIX Prospectus and SEC Filings
Official Virtus Seix Core Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-20
- Prospectus (485BPOS) — filed 2025-04-23
- Prospectus (485BPOS) — filed 2024-04-24
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-06-01
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-17
Related Funds
Other Long Total / Aggregate Bond 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.