# EDGAR Filing Document

**Accession Number:** 0001018593
**File Stem:** 0000940400-26-023145
**Filing Date:** 2026-6
**Character Count:** 37795
**Document Hash:** 47dec73fe5a41c5678c38a2fe466ff8a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-023145.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0000940400-26-023145

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**PERIOD START**: 20261231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** VIRTUS ASSET TRUST
- **CENTRAL INDEX KEY:** 0001018593

**ORGANIZATION NAME:**
- **EIN:** 956981193
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07705
- **FILM NUMBER:** 261049140

**BUSINESS ADDRESS:**
- **STREET 1:** 101 MUNSON STREET
- **CITY:** GREENFIELD
- **STATE:** MA
- **ZIP:** 01301
- **BUSINESS PHONE:** (800) 243-4361

**MAIL ADDRESS:**
- **STREET 1:** ONE FINANCIAL PLAZA
- **STREET 2:** 26TH FLOOR
- **CITY:** HARTFORD
- **STATE:** CT
- **ZIP:** 06103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PHOENIX ASSET TRUST
- **DATE OF NAME CHANGE:** 20060523

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PHOENIX-KAYNE FUNDS
- **DATE OF NAME CHANGE:** 20021223

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KAYNE ANDERSON RUDNICK MUTUAL FUNDS
- **DATE OF NAME CHANGE:** 20010226

## Series and Classes Contracts Data

### Virtus Seix High Grade Municipal Bond Fund (Series ID: S000057023)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000181160 | Class A      | SFLTX           |
| C000181161 | Class I      | SCFTX           |

## Nport-Ex

**VIRTUS Seix High Grade Municipal Bond Fund**

**SCHEDULE OF INVESTMENTS (Unaudited)**

**March 31, 2026**

($ reported in thousands)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
|  | **Par Value** | **Value** |
| **Municipal Bonds**<sup>(1)</sup>**—90.9%** | **Municipal Bonds**<sup>(1)</sup>**—90.9%** | **Municipal Bonds**<sup>(1)</sup>**—90.9%** |
| **Alabama—1.9%** | **Alabama—1.9%** |  |
| &nbsp;&nbsp;&nbsp; Southeast Energy Authority A Cooperative District, <br> Natural Gas Revenue, Series E <br>5.000%, 10/1/30<br>| $250 | &nbsp;&nbsp; $265 |
| **California—1.9%** | **California—1.9%** |  |
| &nbsp;&nbsp;&nbsp; California State Public Works Board, Various Capital <br> Project Revenue, Series A <br>5.000%, 9/1/47<br>| 250 | &nbsp;&nbsp; 264 |
| **Colorado—0.7%** | **Colorado—0.7%** |  |
| &nbsp;&nbsp;&nbsp; Colorado Bridge & Tunnel Enterprise, Miscellaneous <br> Revenue, Series A (AG Insured) <br>5.250%, 12/1/54<br>| 100 | &nbsp;&nbsp; 104 |
| **Florida—8.9%** | **Florida—8.9%** |  |
| &nbsp;&nbsp;&nbsp; Marion County School Board, Certificates of Participation <br> (AG Insured) <br>5.000%, 6/1/43<br>| 345 | &nbsp;&nbsp; 365 |
| &nbsp;&nbsp;&nbsp; Orange County School Board, Certificates of <br> Participation, Series A <br>5.000%, 8/1/34<br>| 350 | &nbsp;&nbsp; 396 |
| &nbsp;&nbsp;&nbsp; Pasco County, H. Lee Moffitt Cancer Center Project <br> Revenue (AG Insured) <br>5.750%, 9/1/54<br>| 250 | &nbsp;&nbsp; 265 |
| &nbsp;&nbsp;&nbsp; Tampa Bay Water, Water Revenue, Series A <br>5.000%, 10/1/49<br>| 215 | &nbsp;&nbsp; 223 |
|  |  | &nbsp;&nbsp; 1249 |
| **Georgia—1.0%** | **Georgia—1.0%** |  |
| &nbsp;&nbsp;&nbsp; City of Columbus Water & Sewerage Revenue, <br>5.000%, 5/1/31<br>| 125 | &nbsp;&nbsp; 139 |
| **Illinois—0.8%** | **Illinois—0.8%** |  |
| &nbsp;&nbsp;&nbsp; City of Chicago, General Obligation, Series E <br>6.000%, 1/1/42<br>| 100 | &nbsp;&nbsp; 109 |
| **Kentucky—1.5%** | **Kentucky—1.5%** |  |
| &nbsp;&nbsp;&nbsp; Fayette County School District Finance Corp., Lease <br> Revenue (ST INTERCEPT Insured) <br>5.000%, 6/1/43<br>| 200 | &nbsp;&nbsp; 208 |
| **Louisiana—4.2%** | **Louisiana—4.2%** |  |
| State of Louisiana, General Obligation, |  |  |
| &nbsp;&nbsp;&nbsp; Series B <br>5.000%, 6/1/37<br>| 175 | &nbsp;&nbsp; 197 |
| &nbsp;&nbsp;&nbsp; Series E <br>5.000%, 9/1/31<br>| 350 | &nbsp;&nbsp; 389 |
|  |  | &nbsp;&nbsp; 586 |
| **Massachusetts—2.0%** | **Massachusetts—2.0%** |  |
| &nbsp;&nbsp;&nbsp; Massachusetts Bay Transportation Authority, Sales Tax <br> Revenue, Series B <br>5.000%, 7/1/38<br>| 250 | &nbsp;&nbsp; 282 |
| **Nevada—1.8%** | **Nevada—1.8%** |  |
| &nbsp;&nbsp;&nbsp; Las Vegas Convention & Visitors Authority, Hotel <br> Occupancy Tax Revenue, Series A <br>5.000%, 7/1/49<br>| 240 | &nbsp;&nbsp; 246 |

---

---

| | | |
|:---|:---|:---|
|  | **Par Value** | **Value** |
| **New Jersey—5.8%** | **New Jersey—5.8%** |  |
| New Jersey Transportation Trust Fund Authority Revenue, |  |  |
| &nbsp;&nbsp;&nbsp; Series A <br>5.000%, 6/15/35<br>| $230 | &nbsp;&nbsp; $260 |
| &nbsp;&nbsp;&nbsp; Series AA <br>5.250%, 6/15/41<br>| 500 | &nbsp;&nbsp; 551 |
|  |  | &nbsp;&nbsp; 811 |
| **New York—5.0%** | **New York—5.0%** |  |
| &nbsp;&nbsp;&nbsp; Battery Park City Authority, Miscellaneous Revenue <br>5.000%, 11/1/50<br>| 150 | &nbsp;&nbsp; 156 |
| &nbsp;&nbsp;&nbsp; New York City Municipal Water Finance Authority, Water <br> Revenue, Series AA <br>5.000%, 6/15/49<br>| 210 | &nbsp;&nbsp; 217 |
| &nbsp;&nbsp;&nbsp; New York City Transitional Finance Authority, Income Tax <br> Revenue, Series G-1 <br>5.000%, 5/1/42<br>| 300 | &nbsp;&nbsp; 321 |
|  |  | &nbsp;&nbsp; 694 |
| **North Carolina—1.0%** | **North Carolina—1.0%** |  |
| &nbsp;&nbsp;&nbsp; City of Fayetteville, Public Works Commission Revenue <br>4.000%, 3/1/55<br>| 150 | &nbsp;&nbsp; 137 |
| **Ohio—0.7%** | **Ohio—0.7%** |  |
| &nbsp;&nbsp;&nbsp; Franklin County, Nationwide Children's Hospital Revenue, <br> Series A <br>5.250%, 11/1/55<br>| 100 | &nbsp;&nbsp; 103 |
| **Oklahoma—1.5%** | **Oklahoma—1.5%** |  |
| &nbsp;&nbsp;&nbsp; Oklahoma Water Resources Board, Clean Water Program <br> Revenue <br>5.000%, 4/1/42<br>| 200 | &nbsp;&nbsp; 216 |
| **Pennsylvania—19.1%** | **Pennsylvania—19.1%** |  |
| &nbsp;&nbsp;&nbsp; City of Philadelphia, General Obligation, Series C <br>5.000%, 8/1/32<br>| 750 | &nbsp;&nbsp; 840 |
| &nbsp;&nbsp;&nbsp; City of Pittsburgh, General Obligation <br>5.000%, 9/1/41<br>| 375 | &nbsp;&nbsp; 398 |
| &nbsp;&nbsp;&nbsp; Pennsylvania Turnpike Commission, Toll Highway <br> Revenue,<br>|  |  |
| &nbsp;&nbsp;&nbsp; First Subordinate Series <br>5.000%, 12/1/40<br>| 1000 | &nbsp;&nbsp; 1078 |
| &nbsp;&nbsp;&nbsp; Series B <br>5.250%, 12/1/52<br>| 350 | &nbsp;&nbsp; 363 |
|  |  | &nbsp;&nbsp; 2679 |
| **South Carolina—4.1%** | **South Carolina—4.1%** |  |
| &nbsp;&nbsp;&nbsp; South Carolina Public Service Authority, Santee Cooper <br> Revenue, Series B <br>5.000%, 12/1/43<br>| 545 | &nbsp;&nbsp; 580 |
| **Texas—22.1%** | **Texas—22.1%** |  |
| &nbsp;&nbsp;&nbsp; Arlington Higher Education Finance Corp., Trinity Basin <br> Preparatory Revenue (PSF-GTD Insured) <br>4.500%, 8/15/53<br>| 130 | &nbsp;&nbsp; 123 |
| &nbsp;&nbsp;&nbsp; City of Austin Water & Wastewater System Revenue <br>5.000%, 11/15/47<br>| 150 | &nbsp;&nbsp; 158 |
| &nbsp;&nbsp;&nbsp; Dallas Fort Worth International Airport Revenue, Series C <br> (AMT) <br>5.000%, 11/1/29<br>| 100 | &nbsp;&nbsp; 107 |

---

See Notes to Schedule of Investments

------

**VIRTUS Seix High Grade Municipal Bond Fund**

**SCHEDULE OF INVESTMENTS (Unaudited) (Continued)**

**March 31, 2026**

($ reported in thousands)

---

| | | |
|:---|:---|:---|
|  | **Par Value** | **Value** |
| **Texas—continued** | **Texas—continued** |  |
| &nbsp;&nbsp;&nbsp; Katy Independent School District, General Obligation <br> (PSF-GTD Insured) <br>4.000%, 2/15/39<br>| $500 | &nbsp;&nbsp; $504 |
| &nbsp;&nbsp;&nbsp; Lovejoy Independent School District, General Obligation <br> (PSF-GTD Insured) <br>5.000%, 2/15/31<br>| 250 | &nbsp;&nbsp; 275 |
| &nbsp;&nbsp;&nbsp; Permanent University Fund - University of Texas System <br> Revenue, Series B <br>5.000%, 7/1/36<br>| 530 | &nbsp;&nbsp; 607 |
| &nbsp;&nbsp;&nbsp; State of Texas, General Obligation <br>5.000%, 10/1/43<br>| 250 | &nbsp;&nbsp; 272 |
| &nbsp;&nbsp;&nbsp; Texas Water Development Board, Water Revenue <br>4.650%, 10/15/40<br>| 1000 | &nbsp;&nbsp; 1044 |
|  |  | &nbsp;&nbsp; 3090 |
| **Utah—2.8%** | **Utah—2.8%** |  |
| &nbsp;&nbsp;&nbsp; City of Salt Lake City, Airport Revenue, Series A (AMT) <br>5.250%, 7/1/36<br>| 355 | &nbsp;&nbsp; 391 |
| **Washington—4.1%** | **Washington—4.1%** |  |
| &nbsp;&nbsp;&nbsp; State of Washington, General Obligation, Series C <br>5.000%, 8/1/40<br>| 530 | &nbsp;&nbsp; 580 |
| **Total Municipal Bonds** <br>**(Identified Cost $12,586)** | **Total Municipal Bonds** <br>**(Identified Cost $12,586)** | &nbsp;&nbsp; **12733** |
| **Total Long-Term Investments—90.9%** <br>**(Identified Cost $12,586)** | **Total Long-Term Investments—90.9%** <br>**(Identified Cost $12,586)** | &nbsp;&nbsp; **12733** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
|  | **Shares** | **Value** |
| **Short-Term Investment—3.4%** | **Short-Term Investment—3.4%** | **Short-Term Investment—3.4%** |
| **Money Market Mutual Fund—3.4%** | **Money Market Mutual Fund—3.4%** | **Money Market Mutual Fund—3.4%** |
| &nbsp;&nbsp;&nbsp; State Street Institutional U.S. Government Money Market <br> Fund - Institutional Shares (seven-day effective yield <br> 3.520%)<sup>(2)</sup> <br>| 478152 | &nbsp;&nbsp; $478 |
| **Total Short-Term Investment** <br>**(Identified Cost $478)** | **Total Short-Term Investment** <br>**(Identified Cost $478)** | &nbsp;&nbsp; **478** |
| **TOTAL INVESTMENTS—94.3%** <br>**(Identified Cost $13,064)** | **TOTAL INVESTMENTS—94.3%** <br>**(Identified Cost $13,064)** | &nbsp;&nbsp; **$13211** |
| Other assets and liabilities, net—5.7% | Other assets and liabilities, net—5.7% | &nbsp;&nbsp; 800 |
| **NET ASSETS—100.0%** | **NET ASSETS—100.0%** | &nbsp;&nbsp; **$14011** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | |
|:---|:---|
| **Abbreviations:** | **Abbreviations:** |
| AG | Assured Guaranty Inc. |
| AMT | Alternative Minimum Tax |
| PSF-GTD | Permanent School Fund Guarantee Program |
| ST INTERCEPT | State Intercept |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | |
|:---|:---|
| **Footnote Legend:** | **Footnote Legend:** |
| <sup>(1)</sup> <br>| At March 31, 2026, 14.0% of the securities in the portfolio are backed by <br> insurance of financial institutions and financial guaranty assurance agencies.<br>|
| <sup>(2)</sup> <br>| Shares of this fund are publicly offered, and its prospectus and annual report are <br> publicly available.<br>|

---

The following table summarizes the value of the Fund's investments as of March 31, 2026, based on the inputs used to value them (See Security Valuation Note 1 in the Notes to Schedule of Investments):

---

| | | | |
|:---|:---|:---|:---|
|  | Total <br>Value at <br>March 31, 2026<br>| Level 1 <br>Quoted Prices<br>| Level 2 <br>Significant <br>Observable <br>Inputs<br>|
| Assets: |  |  |  |
| Debt Instruments: |  |  |  |
| &nbsp;&nbsp;&nbsp; Municipal Bonds | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $12733 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $12733 |
| Money Market Mutual Fund | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 478 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 478 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — |
| Total Investments | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $13211 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $478 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $12733 |

---

There were no securities valued using significant unobservable inputs (Level 3) at March 31, 2026.

There were no transfers into or out of Level 3 related to securities held at March 31, 2026.

See Notes to Schedule of Investments

------

**VIRTUS Seix High Grade Municipal Bond Fund**

**NOTES TO SCHEDULE OF INVESTMENTS (Unaudited)**

**March 31, 2026**

**Note 1. Security Valuation**

The Fund's Board of Trustees has designated the investment adviser as the valuation designee to perform fair valuations pursuant to Rule 2a-5 under the Investment Company Act of 1940. The Fund utilizes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The Fund's policy is to recognize transfers into or out of Level 3 at the end of the reporting period.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 1 – quoted prices in active markets for identical securities (security types generally include listed equities).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 2 – prices determined using other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 3 – prices determined using significant unobservable inputs (including the investment adviser's Valuation Committee's own assumptions in determining the fair value of investments).

A description of the valuation techniques applied to the Fund's major categories of assets and liabilities measured at fair value on a recurring basis is as follows:

Equity securities are valued at the official closing price (typically last sale) on the exchange on which the securities are primarily traded or, if no closing price is available, at the last bid price and are categorized as Level 1 in the hierarchy. Illiquid, restricted equity securities and illiquid private placements are internally fair valued by the investment adviser's Valuation Committee, and are generally categorized as Level 3 in the hierarchy.

Certain non-U.S. securities may be fair valued in cases where closing prices are not readily available or are deemed not reflective of readily available market prices. For example, significant events (such as movement in the U.S. securities market, or other regional and local developments) may occur between the time that non-U.S. markets close (where the security is principally traded) and the time that the Fund calculates its net asset value ("NAV") at the close of regular trading on the New York Stock Exchange ("NYSE") (generally 4 p.m. Eastern time) that may impact the value of securities traded in these non-U.S. markets. In such cases, the Fund fair values non-U.S. securities using an independent pricing service which considers the correlation of the trading patterns of the non-U.S. security to the intraday trading in the U.S. markets for investments such as American Depositary Receipts, financial futures, Exchange-Traded Funds ("ETFs"), and certain indexes, as well as prices for similar securities. Such fair valuations are categorized as Level 2 in the hierarchy. Because the frequency of significant events is not predictable, fair valuation of certain non-U.S. common stocks may occur on a frequent basis.

Debt instruments, including convertible bonds, restricted securities, and leveraged loans are valued based on either evaluated or composite quotations received from independent pricing services or from dealers who make markets in such securities. For most bond types, the pricing service utilizes matrix pricing that considers one or more of the following factors: yield or price of bonds of comparable quality, coupon, maturity, current cash flows, type, activity of the underlying equities, and current day trade information, as well as dealer supplied prices. These valuations are generally categorized as Level 2 in the hierarchy. Structured debt instruments, such as mortgage-backed and asset-backed securities may also incorporate collateral analysis and utilize cash flow models for valuation and are generally categorized as Level 2 in the hierarchy. Pricing services do not provide pricing for all securities and therefore indicative bids from dealers are utilized which are based on pricing models used by market makers in the security and are generally categorized as Level 2 in the hierarchy. Debt instruments that are internally fair valued by the investment adviser's Valuation Committee are generally categorized as Level 3 in the hierarchy.

Listed derivatives, such as options and futures, that are actively traded are valued at the last posted settlement price from the exchange where they are principally traded and are categorized as Level 1 in the hierarchy. Over-the-counter derivative contracts, which include forward currency contracts, swaps, swaptions, options and equity-linked instruments, are valued based on model prices provided by independent pricing services or from dealer quotes. Depending on the derivative type and the specific terms of the transaction, these models vary and include observable inputs in actively quoted markets including but not limited to: underlying reference entity details, indices, spreads, interest rates, yield curves, dividend and exchange rates. These instruments are generally categorized as Level 2 in the hierarchy. Centrally cleared swaps listed or traded on a bilateral or trade facility platform, such as a registered exchange, are valued at the last posted settlement price determined by the respective exchange. These securities are generally categorized as Level 2 within the hierarchy.

Investments in open-end mutual funds are valued at NAV. Investments in closed-end funds and ETFs are valued as of the close of regular trading on the NYSE each business day. Each is categorized as Level 1 in the hierarchy.

A summary of the inputs used to value the Fund's net assets by each major security type is disclosed at the end of the Schedule of Investments for the Fund. The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

**Note 2. Subsequent Events**

As approved by the Board of Trustees of the Trust, pursuant to an Agreement and Plan of Reorganization, Seix High Grade Municipal Bond Fund (the "Acquired Fund") will reorganize with and into Seix Investment Grade Tax-Exempt Bond Fund (the "Acquiring Fund"), a separate series of the Trust, on or about June 12, 2026. The Acquired Fund and the Acquiring Fund have the same Board of Trustees and subadviser, as well as the same portfolio manager.

As approved by the Board of Trustees of Virtus Opportunities Trust, pursuant to an Agreement and Plan of Reorganization, Virtus Seix Tax-Exempt Bond Fund (the "Acquired Fund") will reorganize with and into Virtus Seix Investment Grade Tax-Exempt Bond Fund (the "Acquiring Fund"), a series of Virtus Asset Trust, on or about June 12, 2026. The Acquired Fund and the Acquiring Fund have the same Board of Trustees and subadviser, as well as the same portfolio manager.

See Notes to Schedule of Investments

------

**VIRTUS Seix High Grade Municipal Bond Fund**

**SCHEDULE OF INVESTMENTS (Unaudited) (Continued)**

**March 31, 2026**

Effective June 12, 2026, Seix Investment Grade Tax-Exempt Bond Fund will change its name to Virtus Newfleet Intermediate Municipal Bond Fund and

Newfleet will replace Seix as the Subadviser.

*For additional information about significant accounting policies, refer to the Fund's most recent semi or annual financial statements.*

------

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Virtus Asset Trust

- **b. Investment Company Act file number:** 811-07705

- **c. CIK number of Registrant:** 0001018593

- **d. LEI of Registrant:** 5493001887IYOL1CRU72

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 101 Munson Street

  - **City:** Greenfield

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 01301-9668

  - **Telephone number:** 800-263-4790

**Item A.2. Information about the Series.**

- **a. Name of Series:** Virtus Seix High Grade Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000057023

- **c. LEI of Series:** 549300Z30AGMO5EEOT47

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-12-31

- **b. Date as of which information is reported:** 2026-03-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $14766681.41

**Total Liabilities:** $774378.36

**Net Assets:** $13992303.05

**Delayed Delivery Securities:** $418744.00

**Cash Not Reported:** $1388428.29

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** -261.56778380 | **10-Year:** -1171.75139600 | **30-Year:** -8658.44337500

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000181160 | 0.97%                | 1.39%                | -2.61%               |
| Class ID C000181161 | 0.99%                | 1.31%                | -2.60%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $9827.45                 | $89875.42                                  |
| Month 2  | $799.14                  | $161731.17                                 |
| Month 3  | $-1998.27                | $-413373.23                                |

### Schedule of Portfolio Investments

| Name                                             | Title                                                      | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ORANGE CNTY FLA SCH BRD                          | FL ORAEDU 5 08/01/2034                                     | CUSIP: 684517SS5<br>LEI: 549300SEFJ368NVQXL34 | Long             | DBT              | MUN               | US        |    350000 | PA      | $396441.57    | 2.83%             | 2034-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS BAY TRANSN AUTH MASS               | MA MASTRN 5 07/01/2038                                     | CUSIP: 575579Z42<br>LEI: 549300CGDCL8XZK3KN03 | Long             | DBT              | MUN               | US        |    250000 | PA      | $281849.00    | 2.01%             | 2038-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ARLINGTON HIGHER EDUCATION FINANCE CORP (TX)     | TX ARLEDU 4.5 08/15/2053                                   | CUSIP: 041807FG8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    130000 | PA      | $123065.12    | 0.88%             | 2053-08-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| State Street Institutional Investment Trust      | State Street Institutional Investment Trust US GOV MMK INV | CUSIP: 857492649<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |    491414 | NS      | $491413.56    | 3.51%             |  |  |  | No            |                  1 | On Loan: No      |
| AUSTIN TEX                                       | TX AUSUTL 5 11/15/2047                                     | CUSIP: 052477R81<br>LEI: IW10PQVTU7HKS3JMW253 | Long             | DBT              | MUN               | US        |    150000 | PA      | $157623.90    | 1.13%             | 2047-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| DALLAS-FORT WORTH TEX INTL ARPT                  | TX DALAPT 5 11/01/2029                                     | CUSIP: 23503CDK0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $106671.35    | 0.76%             | 2029-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNIVERSITY TEX                                   | TX UNIHGR 5 07/01/2036                                     | CUSIP: 915130BH0<br>LEI: TEHUYFNKZR6XVWLGEU86 | Long             | DBT              | MUN               | US        |    530000 | PA      | $607381.86    | 4.34%             | 2036-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOUISIANA (LA), STATE OF                         | LA LAS 5 09/01/2031                                        | CUSIP: 546417KH8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    350000 | PA      | $389379.97    | 2.78%             | 2031-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PASCO CNTY FLA                                   | FL PASGEN 5.75 09/01/2054                                  | CUSIP: 70252AAX3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $265137.63    | 1.89%             | 2054-09-01      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST PUB WKS BRD                        | CA CASFAC 5 09/01/2047                                     | CUSIP: 13068XTF6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $264240.43    | 1.89%             | 2047-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WASHINGTON ST                                    | WA WAS 5 08/01/2040                                        | CUSIP: 93974E2F2<br>LEI: 549300X3TODFMUKLQ364 | Long             | DBT              | MUN               | US        |    530000 | PA      | $580333.25    | 4.15%             | 2040-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FAYETTEVILLE N C PUB WKS COMMN                   | NC FAYFAC 4 03/01/2055                                     | CUSIP: 312805QM9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $136574.24    | 0.98%             | 2055-03-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| COLORADO STATEWIDE BRIDGE AND TUNNEL ENTERPRISE  | CO CBTTRN 5.25 12/01/2054                                  | CUSIP: 19633TBA8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $103978.70    | 0.74%             | 2054-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| TAMPA BAY WATER (FL)                             | FL TAMWTR 5 10/01/2049                                     | CUSIP: 875124HW2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    215000 | PA      | $222879.94    | 1.59%             | 2049-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CHICAGO ILL                                      | IL CHI 6 01/01/2042                                        | CUSIP: 167486W47<br>LEI: T5UYO5SYLC8K73MJQX30 | Long             | DBT              | MUN               | US        |    100000 | PA      | $108556.03    | 0.78%             | 2042-01-01      | Fixed         | 6.00%                 | No            |                  2 | On Loan: No      |
| SOUTHEAST ENERGY AUTH COOP DIST ALA              | AL SEEPWR 5 10/01/2030                                     | CUSIP: 84136HCT8<br>LEI: 25490090A3RLJHITY273 | Long             | DBT              | MUN               | US        |    250000 | PA      | $265267.05    | 1.90%             | 2030-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PENNSYLVANIA ST TPK COMMN                        | PA PASTRN 5 12/01/2040                                     | CUSIP: 709225HC3<br>LEI: 549300J8LLBYEYEXZJ24 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1077659.40   | 7.70%             | 2040-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW JERSEY ST TRANSN TR FD AUTH                  | NJ NJSTRN 5.25 06/15/2041                                  | CUSIP: 64613CEV6<br>LEI: 549300YUVD5TEXR6L889 | Long             | DBT              | MUN               | US        |    500000 | PA      | $551121.15    | 3.94%             | 2041-06-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| TEXAS WATER DEVELOPMENT BOARD (TX)               | TX TXSWTR 4.65 10/15/2040                                  | CUSIP: 88285ABE7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1044263.90   | 7.46%             | 2040-10-15      | Fixed         | 4.65%                 | No            |                  2 | On Loan: No      |
| NEW JERSEY ST TRANSN TR FD AUTH                  | NJ NJSTRN 5 06/15/2035                                     | CUSIP: 64613CEM6<br>LEI: 549300YUVD5TEXR6L889 | Long             | DBT              | MUN               | US        |    230000 | PA      | $259879.55    | 1.86%             | 2035-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FAYETTE CNTY KY SCH DIST FIN CORP                | KY FAYEDU 5 06/01/2043                                     | CUSIP: 312432Y35<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    200000 | PA      | $207829.14    | 1.49%             | 2043-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MARION COUNTY SCHOOL BOARD (FL)                  | FL MRNEDU 5 06/01/2043                                     | CUSIP: 56879EHK8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    345000 | PA      | $364582.96    | 2.61%             | 2043-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOUISIANA ST                                     | LA LAS 5 06/01/2037                                        | CUSIP: 546417LB0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    175000 | PA      | $196976.48    | 1.41%             | 2037-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| TEXAS ST                                         | TX TXS 5 10/01/2043                                        | CUSIP: 882725DE1<br>LEI: 549300X9CH74QB747L76 | Long             | DBT              | MUN               | US        |    250000 | PA      | $272039.65    | 1.94%             | 2043-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PITTSBURGH (PA), CITY OF                         | PA PIT 5 09/01/2041                                        | CUSIP: 725209SM3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    375000 | PA      | $398310.86    | 2.85%             | 2041-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SALT LAKE CITY (UT), CITY OF                     | UT SALAPT 5.25 07/01/2036                                  | CUSIP: 795576LT2<br>LEI: 549300CRGKV67DRSGT85 | Long             | DBT              | MUN               | US        |    355000 | PA      | $391321.90    | 2.80%             | 2036-07-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| FRANKLIN CNTY OHIO                               | OH FRAMED 5.25 11/01/2055                                  | CUSIP: 353187FK8<br>LEI: 549300VCBUC1RZE7KL42 | Long             | DBT              | MUN               | US        |    100000 | PA      | $103102.19    | 0.74%             | 2055-11-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| NEW YORK N Y CITY MUN WTR FIN AUTH               | NY NYCUTL 5 06/15/2049                                     | CUSIP: 64972GK86<br>LEI: 549300Q2EHQ6RJPQKP05 | Long             | DBT              | MUN               | US        |    210000 | PA      | $217301.07    | 1.55%             | 2049-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PENNSYLVANIA ST TPK COMMN                        | PA PASTRN 5.25 12/01/2052                                  | CUSIP: 709225GL4<br>LEI: 549300J8LLBYEYEXZJ24 | Long             | DBT              | MUN               | US        |    350000 | PA      | $362993.89    | 2.59%             | 2052-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| BATTERY PK CITY AUTH N Y                         | NY BTYGEN 5 11/01/2050                                     | CUSIP: 07133AKP6<br>LEI: 549300RF3SFDOWRHVM56 | Long             | DBT              | MUN               | US        |    150000 | PA      | $155813.81    | 1.11%             | 2050-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| KATY TEX INDPT SCH DIST                          | TX KATSCD 4 02/15/2039                                     | CUSIP: 486063P20<br>LEI: 254900H9QSKVP2HWVL72 | Long             | DBT              | MUN               | US        |    500000 | PA      | $504017.80    | 3.60%             | 2039-02-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| NEW YORK N Y CITY TRANSITIONAL FIN AUTH          | NY NYCGEN 5 05/01/2042                                     | CUSIP: 64972JHU5<br>LEI: 5493003476LG35QAKM08 | Long             | DBT              | MUN               | US        |    300000 | PA      | $321324.78    | 2.30%             | 2042-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PHILADELPHIA PA                                  | PA PHI 5 08/01/2032                                        | CUSIP: 717813C72<br>LEI: 549300IVFOPB4AG7UL47 | Long             | DBT              | MUN               | US        |    750000 | PA      | $839557.50    | 6.00%             | 2032-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LAS VEGAS CONVENTION AND VISITORS AUTHORITY (NV) | NV LASGEN 5 07/01/2049                                     | CUSIP: 51771FCF1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    240000 | PA      | $245494.39    | 1.75%             | 2049-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| OKLAHOMA ST WTR RES BRD                          | OK OKSWTR 5 04/01/2042                                     | CUSIP: 67919PVA8<br>LEI: 5493007CUNXW5UX11C71 | Long             | DBT              | MUN               | US        |    200000 | PA      | $216455.06    | 1.55%             | 2042-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SOUTH CAROLINA PUB SVC AUTH                      | SC SCSUTL 5 12/01/2043                                     | CUSIP: 8371514T3<br>LEI: EMBXY64GWKA9MZGFUD26 | Long             | DBT              | MUN               | US        |    545000 | PA      | $579954.23    | 4.14%             | 2043-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOVEJOY INDPT SCH DIST TEX                       | TX LOVSCD 5 02/15/2031                                     | CUSIP: 547160XN6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $274503.43    | 1.96%             | 2031-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| COLUMBUS GA                                      | GA COLUTL 5 05/01/2031                                     | CUSIP: 199144XK7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    125000 | PA      | $138516.96    | 0.99%             | 2031-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-06-01

**Name of Applicant:** Virtus Asset Trust

**Signature:** Amy Hackett

**Name of Signer:** Amy Hackett

**Title:** Vice President and Assistant Treasurer