OOSIX — Invesco Senior Floating Rate Fund
Data updated: 2026-07-30
OOSIX — Invesco Senior Floating Rate Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Short Corporate Bond · $2.52B AUM · 0.78% expense ratio · 3.9% 1-yr return. From SEC regulatory filings.
OOSIX Fund Overview
OOSIX — Invesco Senior Floating Rate Fund is a US mutual fund managed by Aim Counselor Series Trust (invesco Counselor Series Trust), categorised as Short Corporate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Aim Counselor Series Trust (invesco Counselor Series Trust)
- Category: Short Corporate Bond
- Assets under management: $2.52B
- 1-year return: 3.9%
- Ticker: OOSIX
- SEC CIK: 0001112996
- SEC series ID: S000064615
- Share class ID: C000209157
OOSIX Holdings
Top 10 holdings of Invesco Senior Floating Rate Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| My Alarm Center, LLC | 1.74% |
| Invesco Government & Agency Portfolio | 1.55% |
| Invesco Treasury Portfolio | 1.03% |
| Selecta Group B.V. | 1.00% |
| Monitronics International, Inc. | 0.98% |
| Altice-France (SFR / Numericable / YPSO) | 0.88% |
| Empire Today, LLC | 0.86% |
| Crown Finance US, Inc. | 0.82% |
| Monitronics International, Inc. | 0.80% |
| AAdvantage Loyality IP Ltd. (American Airlines, Inc.) | 0.70% |
OOSIX Portfolio Allocation
Asset-class allocation of Invesco Senior Floating Rate Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Loans | 82.6% |
| Equity | 6.9% |
| Fixed Income | 6.7% |
| Cash & Equivalents | 2.6% |
| Derivatives | 0.7% |
| Securitized | 0.5% |
OOSIX Performance
Total returns for OOSIX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.8% |
| 1 year | 3.9% |
| 3 years (annualised) | 7.4% |
| 5 years (annualised) | 6.2% |
OOSIX Risk Information
Risk metrics for OOSIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.5%
OOSIX Costs and Fees
OOSIX costs about $78 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.78%
- Gross expense ratio: 0.78%
- Portfolio turnover: 49%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
OOSIX Cashflows
Over the 12 months to 2026-02, Invesco Senior Floating Rate Fund had net outflows of $200.76M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | −$51.05M |
| 2026-01 | −$16.31M |
| 2025-12 | −$98.55M |
| 2025-11 | $9.90M |
| 2025-10 | −$35.50M |
| 2025-09 | −$3.70M |
OOSIX Debt Constituents
Largest debt holdings of Invesco Senior Floating Rate Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Selecta Group B.V. | 1.00% |
| Altice Financing S.A. | 0.54% |
| Zenith Finco PLC | 0.43% |
| Viking Baked Goods Acquisition Corp. | 0.38% |
| Rand Parent, LLC | 0.36% |
| Allied Universal Holdco LLC | 0.28% |
| Sherwood Financing PLC | 0.25% |
| Uniti Services LLC | 0.24% |
| Brookfield Property REIT, Inc. / BPR Cumulus LLC / BPR Nimbus LLC / GGSI Sellco LL | 0.24% |
| CRC Insurance Group, LLC | 0.22% |
OOSIX Prospectus and SEC Filings
Official Invesco Senior Floating Rate Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Short Corporate 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.