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Invesco Senior Floating Rate Fund

Actively managedBondsOpen-end fund
AIM Counselor Series Trust (Invesco Counselor Series Trust)Holdings as of May 31, 2026Filed Jul 30, 2026

Actively managed U.S. bond fund

As of its 2026 Q2 report, Invesco Senior Floating Rate Fund held 478 positions with $2.52B in net assets. Its ten largest holdings made up 9.7% of the fund. Its share classes cost 0.78%–1.87% a year. Over the 12 months to May 2026, it returned 4.3%, with dividends reinvested. In 2026 Q2 it added 67 new positions and exited 89.

2026 Q2 holdings and allocationChanges are against the previous quarter, 2026 Q1
Expense ratio
0.78%
$78 a year for every $10,000 invested
0.78% – 1.87% across the 6 classes
$2.52B
The whole fund, all share classes
478 holdings
9.7%in the top 10
Weight held in the ten largest holdings
Top 25 hold 18.0%
Return, 1 year
+4.3%
With dividends, to May 2026
3 yr total +24.8% · 5 yr total +34.0%
What this fund is
Objective, as filed

The Funds investment objective is to seek income.

Strategy, summarised

The fund invests primarily in floating-rate senior loans made to U.S. and foreign corporations, selecting loans based on the portfolio managers' credit analysis of borrower financial performance, management quality, industry position, collateral, and cash flows. The fund will hold at least 80% of assets in senior loans and may use leverage up to one-third of assets. Because the fund's returns depend on the credit quality assessments of its managers, deterioration in borrower credit standing or errors in those assessments will impair fund value.

What you own

per cent of the fund
CompanyWeightValue
My Alarm Center, LLC
1.74%
$43.92M
Invesco Government & Agency Portfolio
1.55%
$39.07M
TRPXXInvesco Treasury Portfolio
1.03%
$26.05M
Monitronics International, Inc.
0.98%
$24.84M
Crown Finance US, Inc.
8.16% floating · due 2031-12-02
0.82%
$20.76M
Monitronics International, Inc.
11.46% floating · due 2028-06-30
0.80%
$20.28M
Empire Today, LLC
0.72%
$18.18M
AAdvantage Loyality IP Ltd. (American Airlines, Inc.)
5.93% floating · due 2028-04-20
0.70%
$17.76M
Altice-France (SFR / Numericable / YPSO)
8.74% floating · due 2028-10-30
0.67%
$16.80M
Libbey Glass LLC
10.32% floating · due 2027-11-22
0.64%
$16.11M
Showing 1–10 of 478 · the top 10 are 9.66% of the fund, the top 25 are 18.02%

Reported price is the fund's own reported value divided by its own reported shares at 2026-05-31 — not a live quote, and not what the fund paid.

The 200 largest of 478 holdings, with the share counts as filed, open with a free account.

What the fund is made of

Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.

99.91%
of net assets
Loans82.57%
Stocks7.70%
Bonds5.90%
Cash & short-term2.58%
2 smaller1.16%

Derivatives are shown at market value, not notional exposure.

How it has done

Total return, dividends reinvested · to May 2026

C000209157 share class · total returns with dividends reinvested

1 year
+4.33%
3 years
+24.76%
Cumulative, not per year
5 years
+33.95%
Cumulative, not per year
Largest decline in 3 years
-0.77%
From a previous high to a later low
Cumulative return, last three years· Jun 2023 – May 2026

Volatility over the last 12 months: 1.98%. Past returns are a record, not a forecast.

This fund changed legal form during the period shown. The history above is continuous — it spans both eras, and the change is not a gap in reporting.

Fees & fund details

Invesco Senior Floating Rate Fund is an actively managed U.S. bond fund.

Asset class
Bonds
Region
United States
Management
Actively managed
Fund type
Open-end fund
Credit quality
High yield
Rate sensitivity
Short duration
Expense ratio, by class
0.78% – 1.87%
Portfolio turnover
49.00% a year · as of 2025 Q4

Turnover is how much of the portfolio was replaced in a year.

Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.

What changed this quarter

2026 Q2 vs 2026 Q1

Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.

67 new· the largest 8

Empire Today, LLC
Altice-France (SFR / Numericable / YPSO)
Level 3 Financing, Inc.
Discovery Global Holdings, Inc.( Warner Bros. Discovery)
MLN US Holdco LLC
Janus Henderson Group PLC
Mcdermott International, Ltd.
Selecta Group B.V.

89 exited· the largest 7

SFR-Numericable (YPSO, Altice France)
Third Coast Super Holdings LLC
Proampac PG Borrower LLC
2 holdings
Level 3 Financing, Inc.
Mcdermott International, Ltd.
MLN US HoldCo LLC (dba Mitel)
TTF Holdings LLC (Soliant)

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-05-31

Avg coupon
7.00%
Avg maturity
4.43 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

94%
floating
Floating rate94.2%
Fixed rate5.8%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

<1yUnknown
<1y1.8%
1-3y25.4%
3-5y29.1%
5-10y43.1%
10y+0.3%
Unknown0.3%
Flagged holdings
Defaulted: 0.36% · $8.08M · 4 positions
In arrears: 0.36% · $8.08M · 4 positions
Paid in kind: none reported

These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.

Risk profile

Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2

More of this fund’s sensitivity sits in credit spreads than in interest rates — a rate rally that comes with a credit selloff works against it.

0.12 yr
approx. move per 100bp
0.22 yr
approx. move per 100bp
If rates and spreads both rise 100bp

Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.

≈ -0.5%
of value
Credit spreads65%
Interest rates35%

Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.

Credit risk by quality

Share of the fund's spread duration carried by each credit tier.

+0.22
yrs total
High yield+0.20 yr
Investment grade+0.02 yr
Where the risk sits on the curve

Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.

Interest rate0.12 yr total
3 mo10 yr
3 mo0.01 yr7%
1 yr0.04 yr34%
5 yr0.06 yr52%
10 yr0.01 yr6%

30 yr is NEGATIVE (-0.00 yr) — a deliberate hedge at that point on the curve, so it is not part of the band above.

Credit spread0.22 yr total
3 mo10 yr
3 mo0.00 yr0%
1 yr0.06 yr29%
5 yr0.13 yr59%
10 yr0.03 yr12%

The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.

Show the numbers
TenorRate yrsIG yrsHY yrsIG $/bpHY $/bp
3 mo+0.01+0.00+0.00$6$267
1 yr+0.04+0.01+0.06$1.6k$14.4k
5 yr+0.06+0.01+0.12$2.0k$31.2k
10 yr+0.01+0.00+0.02$752$5.8k
30 yr-0.00+0.00+0.00$0$0

Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.

Rate exposure by currency

Duration contribution in years, summing to the fund's 0.12 yr.

USD+0.12 yr
EUR+0.00 yr

This is where the fund's rate exposure sits, not its currency risk — most international bond funds hedge the currency back to dollars, and the size of those hedges is not in the filing. Tenors are also summed across curves, so a 5-year JPY point and a 5-year USD point are added together.

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