# EDGAR Filing Document

**Accession Number:** 0000857490
**File Stem:** 0000857490-26-000378
**Filing Date:** 2026-5
**Character Count:** 15651
**Document Hash:** 895a2636376a5f1bcaff6b0bf58fb9f7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000857490-26-000378.hdr.sgml**: 20260528

**ACCESSION NUMBER**: 0000857490-26-000378

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260528

**DATE AS OF CHANGE**: 20260528

**PERIOD START**: 20261231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** VANGUARD VARIABLE INSURANCE FUNDS
- **CENTRAL INDEX KEY:** 0000857490

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05962
- **FILM NUMBER:** 261037052

**BUSINESS ADDRESS:**
- **STREET 1:** PO BOX 2600
- **STREET 2:** V26
- **CITY:** VALLEY FORGE
- **STATE:** PA
- **ZIP:** 19482
- **BUSINESS PHONE:** 6106691000

**MAIL ADDRESS:**
- **STREET 1:** PO BOX 2600
- **STREET 2:** V26
- **CITY:** VALLEY FORGE
- **STATE:** PA
- **ZIP:** 19482

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** VANGUARD VARIABLE INSURANCE FUND
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** VANGUARD VARIABLE INSURANCE FUND INC
- **DATE OF NAME CHANGE:** 19910505

## Series and Classes Contracts Data

### Total International Stock Market Index Portfolio (Series ID: S000058616)

| Class ID   | Class Name                                       | Ticker Symbol   |
|:---|:---|:---|
| C000192543 | Total International Stock Market Index Portfolio |  |

## Nport-Ex

Total International Stock Market Index Portfolio

Schedule of Investments (unaudited)

As of March 31, 2026

The portfolio files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT. The portfolio's Form N-PORT reports are available on the SEC's website at www.sec.gov.

---

| | | | |
|:---|:---|:---|:---|
|  |  | &nbsp;&nbsp;Shares | &nbsp;&nbsp;Market<br> Value<br> ($000) |
| **Investment Companies (100.0%)** | **Investment Companies (100.0%)** | **Investment Companies (100.0%)** | **Investment Companies (100.0%)** |
| **International Stock Funds (100.0%)** | **International Stock Funds (100.0%)** | **International Stock Funds (100.0%)** | **International Stock Funds (100.0%)** |
|  | Vanguard Developed Markets Index Fund Admiral Shares | &nbsp;&nbsp;35966673 | &nbsp;&nbsp;&nbsp;&nbsp;738396 |
|  | Vanguard FTSE All-World ex-US Index Fund Admiral Shares | &nbsp;&nbsp;15854947 | &nbsp;&nbsp;&nbsp;&nbsp;736779 |
|  | Vanguard Emerging Markets Stock Index Fund Admiral Shares | &nbsp;&nbsp;10975437 | &nbsp;&nbsp;&nbsp;&nbsp;488517 |
|  | Vanguard European Stock Index Fund Admiral Shares | &nbsp;&nbsp;&nbsp;&nbsp;3033436 | &nbsp;&nbsp;&nbsp;&nbsp;312292 |
|  | Vanguard Pacific Stock Index Fund Admiral Shares | &nbsp;&nbsp;&nbsp;&nbsp;1872877 | &nbsp;&nbsp;&nbsp;&nbsp;225438 |
|  | Vanguard FTSE All-World ex-US Small-Cap Index Fund Admiral Shares | &nbsp;&nbsp;&nbsp;&nbsp;2146517 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;76953 |
|  | Vanguard FTSE Canada All Cap Index ETF | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;918885 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;43926 |
| **Total Investment Companies (Cost $2,171,340)** | **Total Investment Companies (Cost $2,171,340)** | **Total Investment Companies (Cost $2,171,340)** | **2622301** |
| **Temporary Cash Investments (0.0%)** | **Temporary Cash Investments (0.0%)** | **Temporary Cash Investments (0.0%)** | **Temporary Cash Investments (0.0%)** |
| **Money Market Fund (0.0%)** | **Money Market Fund (0.0%)** | **Money Market Fund (0.0%)** | **Money Market Fund (0.0%)** |
| <sup>1</sup> | Vanguard Market Liquidity Fund, 3.687% **(Cost $139)** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1390 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**139** |
| **Total Investments (100.0%) (Cost $2,171,479)** | **Total Investments (100.0%) (Cost $2,171,479)** |  | &nbsp;&nbsp;**2622440** |
| **Other Assets and Liabilities—Net (0.0%)** | **Other Assets and Liabilities—Net (0.0%)** |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**532** |
| **Net Assets (100%)** | **Net Assets (100%)** |  | &nbsp;&nbsp;**2622972** |

---

Cost is in $000.

1 Affiliated money market fund available only to Vanguard funds and certain trusts and accounts managed by Vanguard. Rate shown is the 7-day yield.

------

A. Security Valuation: Investments are valued at the net asset value of each underlying Vanguard fund determined as of the close of the New York Stock Exchange (generally 4 p.m., Eastern time) on the valuation date. Investments in Vanguard Market Liquidity Fund are valued at that fund's net asset value. Underlying ETFs are valued at the latest quoted sales prices or official closing prices taken from their primary market or, if not traded on the valuation date, at the mean of the latest quoted bid and asked prices.

B. Foreign Currency: Securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using exchange rates obtained from an independent third party as of the portfolio's pricing time on the valuation date. Realized gains (losses) and unrealized appreciation (depreciation) on investment securities include the effects of changes in exchange rates since the securities were purchased, combined with the effects of changes in security prices. Fluctuations in the value of other assets and liabilities resulting from changes in exchange rates are recorded as unrealized foreign currency gains (losses) until the assets or liabilities are settled in cash, at which time they are recorded as realized foreign currency gains (losses).

C. Various inputs may be used to determine the value of the portfolio's investments. These inputs are summarized in three broad levels for financial statement purposes. The inputs or methodologies used to value securities are not necessarily an indication of the risk associated with investing in those securities.

#### Level 1 —Quoted prices in active markets for identical securities.

#### Level 2 —Other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).
**Level 3—Significant unobservable inputs (including the portfolio's own assumptions used to determine the fair value of investments). Any investments valued with significant unobservable inputs are noted on the Schedule of Investments.**

At March 31, 2026, 100% of the market value of the portfolio's investments was determined based on Level 1 inputs.

D. Transactions during the period in affiliated underlying Vanguard funds were as follows:

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  | &nbsp;&nbsp;Current Period Transactions | &nbsp;&nbsp;Current Period Transactions | &nbsp;&nbsp;Current Period Transactions | &nbsp;&nbsp;Current Period Transactions | &nbsp;&nbsp;Current Period Transactions | &nbsp;&nbsp;Current Period Transactions |  |
|  | Dec. 31, 2025<br> Market Value<br> ($000) | &nbsp;&nbsp;Purchases<br> at Cost<br> ($000) | &nbsp;&nbsp;Proceeds<br> from<br> Securities<br> Sold<sup>1</sup><br> ($000) | &nbsp;&nbsp;Realized<br> Net Gain<br> (Loss)<br> ($000) | &nbsp;&nbsp;Change in<br> Unrealized<br> App. (Dep.)<br> ($000) | &nbsp;&nbsp;Income<br> ($000) | &nbsp;&nbsp;Capital Gain<br> Distributions<br> Received<br> ($000) | &nbsp;&nbsp;Mar. 31, 2026<br> Market Value<br> ($000) |
| Vanguard Developed Markets Index Fund | &nbsp;&nbsp;&nbsp;689969 | &nbsp;&nbsp;&nbsp;&nbsp;42858 | &nbsp;&nbsp;10273 | &nbsp;&nbsp;&nbsp;&nbsp;3464 | &nbsp;&nbsp;12378 | &nbsp;&nbsp;1186 | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;738396 |
| Vanguard Emerging Markets Stock Index Fund | &nbsp;&nbsp;&nbsp;466693 | &nbsp;&nbsp;&nbsp;&nbsp;37738 | &nbsp;&nbsp;14070 | &nbsp;&nbsp;&nbsp;&nbsp;3131 | &nbsp;&nbsp;(4975) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;488517 |
| Vanguard European Stock Index Fund | &nbsp;&nbsp;&nbsp;294989 | &nbsp;&nbsp;&nbsp;&nbsp;30457 | &nbsp;&nbsp;&nbsp;&nbsp;8419 | &nbsp;&nbsp;&nbsp;&nbsp;2575 | &nbsp;&nbsp;(7310) | &nbsp;&nbsp;1385 | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;312292 |
| Vanguard FTSE All-World ex-US Index Fund | &nbsp;&nbsp;&nbsp;690873 | &nbsp;&nbsp;&nbsp;&nbsp;42320 | &nbsp;&nbsp;&nbsp;&nbsp;7460 | &nbsp;&nbsp;&nbsp;&nbsp;2257 | &nbsp;&nbsp;&nbsp;&nbsp;8789 | &nbsp;&nbsp;1011 | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;736779 |
| Vanguard FTSE All-World ex-US Small-Cap Index Fund | &nbsp;&nbsp;&nbsp;&nbsp;71966 | &nbsp;&nbsp;&nbsp;&nbsp;4882 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;796 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;192 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;709 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;76953 |
| Vanguard FTSE Canada All Cap Index ETF | &nbsp;&nbsp;&nbsp;&nbsp;43181 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;245 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;500 | &nbsp;&nbsp;&nbsp;&nbsp;382 | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;43926 |
| Vanguard Market Liquidity Fund | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NA<sup>2</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NA<sup>2</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8 | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;139 |
| Vanguard Pacific Stock Index Fund | &nbsp;&nbsp;&nbsp;198103 | &nbsp;&nbsp;&nbsp;&nbsp;17931 | &nbsp;&nbsp;&nbsp;&nbsp;5043 | &nbsp;&nbsp;&nbsp;&nbsp;1408 | &nbsp;&nbsp;13039 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;225438 |
| Total | 2455776 | &nbsp;&nbsp;176431 | &nbsp;&nbsp;46061 | &nbsp;&nbsp;13027 | &nbsp;&nbsp;23130 | &nbsp;&nbsp;3972 | &nbsp;&nbsp;— | &nbsp;&nbsp;2622440 |

---

1 Does not include adjustments related to return of capital. <br> 2 Not applicable—purchases and sales are for temporary cash investment purposes.

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** VANGUARD VARIABLE INSURANCE FUNDS

- **b. Investment Company Act file number:** 811-05962

- **c. CIK number of Registrant:** 0000857490

- **d. LEI of Registrant:** 549300N9FZ0B1IR95761

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

  - **Street Address 1:** 100 Vanguard Boulevard

  - **City:** Malvern

  - **State:** PA

  - **Foreign country:** US

  - **Zip / Postal Code:** 19355

  - **Telephone number:** 610-669-1000

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

- **a. Name of Series:** TOTAL INTERNATIONAL STOCK MARKET INDEX PORTFOLIO

- **b. EDGAR series identifier (if any):** S000058616

- **c. LEI of Series:** 549300CQX1WJSDBCM082

**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:** $2623171811.01

**Total Liabilities:** $674525.53

**Net Assets:** $2622497285.48

**Cash Not Reported:** $1441.69

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000192543 | 5.77%                | 5.28%                | -8.65%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $7235963.63              | $134025194.39                              |
| Month 2  | $5597342.45              | $133199862.08                              |
| Month 3  | $187678.85               | $-244238395.62                             |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Vanguard Pacific Stock Index Fund                        | VANG-PAC ST-ADM                | CUSIP: 922042700<br>LEI: ED02VSDTO31027T3CH59 | Long             | EC               | CORP              | US        |   1872877 | NS      | $225438166.67 | 8.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard FTSE Canada All Cap Index ETF                   | VANGUARD FTSE CA               | CUSIP: 92205P104<br>LEI: 549300XBO9DEDUKREV46 | Long             | EC               | RF                | CA        |    918885 | NS      | $43926283.16  | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard FTSE All World ex US Index Fund                 | VAN-FTSE XUS-ADM               | CUSIP: 921937736<br>LEI: DHT9U5XH2TTB8CZQX861 | Long             | EC               | CORP              | US        |  15854947 | NS      | $736779397.17 | 28.09%            |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard Cmt Funds-Vanguard Market Liquidity Fund        | Vanguard Market Liquidity Fund | CUSIP: N/A<br>LEI: 1I6HV0TLSTR3A4XQ6L78       | Long             | STIV             | CORP              | US        |      8109 | NS      | $810796.91    | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard FTSE All-World Ex-US Small-Cap Index Fund       | VANG-FTSE AW-ADM               | CUSIP: 922042593<br>LEI: 4G186P9TJV7H6GBIH247 | Long             | EC               | CORP              | US        |   2146517 | NS      | $76952630.10  | 2.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard European Stock Index Fund                       | VANG-EUR ST-ADM                | CUSIP: 922042809<br>LEI: 361APDRO23LM07VQYX32 | Long             | EC               | CORP              | US        |   3033974 | NS      | $312347597.89 | 11.91%            |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard Emerging Markets Stock Index Fund/United States | VANG-EM MKT-ADM                | CUSIP: 922042841<br>LEI: YNHDFX2L9SSID3XIIE57 | Long             | EC               | CORP              | US        |  10975437 | NS      | $488516690.55 | 18.63%            |  |  |  | No            |                  1 | On Loan: No      |
| Vanguard Developed Markets Index Fund                    | VANG-DE MK I-ADM               | CUSIP: 921943809<br>LEI: 3TVJ6OS71EDS4RAB2217 | Long             | EC               | CORP              | US        |  35966673 | NS      | $738395804.68 | 28.16%            |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-28

**Name of Applicant:** VANGUARD VARIABLE INSURANCE FUNDS

**Signature:** Ashley Grim

**Name of Signer:** Ashley Grim

**Title:** Treasurer