# EDGAR Filing Document

**Accession Number:** 0001668512
**File Stem:** 0001104659-26-052725
**Filing Date:** 2026-4
**Character Count:** 20274
**Document Hash:** da5c601552aa333a9eeb9a316b408f07
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-052725.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001104659-26-052725

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**EFFECTIVENESS DATE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Guardian Variable Products Trust
- **CENTRAL INDEX KEY:** 0001668512

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

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-210205
- **FILM NUMBER:** 26923834

**BUSINESS ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001
- **BUSINESS PHONE:** (212)598-8000

**MAIL ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001

## Series and Classes Contracts Data

### Guardian All Cap Core VIP Fund (Series ID: S000068789)

| Class ID   | Class Name                     | Ticker Symbol   |
|:---|:---|:---|
| C000219765 | Guardian All Cap Core VIP Fund |  |

![](j26267831_ba001.jpg)

**SUMMARY PROSPECTUS — MAY 1, 2026**

**Guardian All Cap Core VIP Fund**

This Summary Prospectus is intended for use in connection with variable annuity contracts and variable life insurance policies issued by The Guardian Insurance & Annuity Company, Inc. and is not intended for use by other investors. Before you invest, you may want to review the Fund's Statutory Prospectus, which contains more information about the Fund and its risks. You can find the Statutory Prospectus, reports to shareholders, and other information about the Fund, including the Fund's Statement of Additional Information (SAI), online at https://guardianvpt.onlineprospectus.net/GuardianVPT/Prospectuses/. You can also obtain this information at no cost by calling 1-888-GUARDIAN (1-888-482-7342) (variable life insurance policy owners); or by calling 1-800-830-4147 (variable annuity contract owners); variable life insurance policy owners may also send an email request to MyCareRequest@guardianlife.com. You may also contact your financial intermediary. This Summary Prospectus incorporates by reference the Fund's Prospectus and SAI, each dated May 1, 2026, as may be amended or supplemented from time to time.

**Investment Objective**

The Fund seeks capital appreciation.

**Fees and Expenses of the Fund**

This table shows the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. The table does not reflect charges, fees or expenses that are, or may be, imposed under your variable annuity contract or variable life insurance policy through which Fund shares are offered as an investment option. If those charges, fees or expenses were reflected, the fees and expenses shown in the table would be higher. **You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the fee table or example below.** For information about these charges, fees and expenses, please refer to the applicable contract or policy prospectus.

***Annual Fund Operating Expenses***

(expenses that you pay each year as a percentage of the value of your investment)

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| | |
|:---|:---|
| Management Fee | 0.44% |
| Distribution and Service (12b-1) Fees | 0.25% |
| Other Expenses | 0.14% |
| Total Annual Fund Operating Expenses | 0.83% |

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**Example**

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. This Example does not reflect charges, fees or expenses that are, or may be, imposed under your variable annuity contract or variable life insurance policy, and would be higher if it did. The Example reflects contractual fee waivers and/or expense reimbursements only for the duration of the current commitment, if applicable. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **1 Year** | **3 Years** | **5 Years** | **10 Years** |
| Guardian All Cap Core VIP Fund | $85 | $265 | $460 | $1025 |

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**Portfolio Turnover**

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund's performance. As of the end of its most recent fiscal year, the Fund's portfolio turnover rate was 69% of the average value of its portfolio.

Guardian All Cap Core VIP Fund Summary Prospectus 1

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**Principal Investment Strategies**

The Fund normally invests at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of investment) in equity securities. Equity securities include common stocks and other securities that represent an ownership interest (or right to acquire an ownership interest) in a company or other issuer. Massachusetts Financial Services Company (MFS®), the Fund's subadviser (the "Subadviser"), may invest the Fund's assets in securities of companies of any size and in foreign securities. In selecting investments for the Fund, the Subadviser is not constrained by any particular investment style. The Subadviser may invest the Fund's assets in the stocks of companies it believes to have above average earnings growth potential compared to other companies (growth companies), in the stocks of companies it believes are undervalued compared to their perceived worth (value companies), or in a combination of growth and value companies.

The Subadviser normally invests the Fund's assets across different industries and sectors, but the Subadviser may invest a significant percentage of the Fund's assets in issuers in a single industry or sector. The Subadviser may also invest a significant percentage of the Fund's assets in issuers in a single country or geographic region.

A team of investment research analysts selects investments for the Fund. The Subadviser generally expects the Fund's exposure to broad industry categories to approximate the exposure of the Russell 3000® Index (the "Index") to these broad industry categories using the Subadviser's custom industry categories to classify the Fund and the Index's holdings.

The Subadviser uses an active bottom-up investment approach to buying and selling investments for the Fund. Investments are selected primarily based on fundamental analysis of individual issuers and their potential in light of their financial condition, and market, economic, political, and regulatory conditions. Factors considered by the Subadviser may include analysis of an issuer's earnings, cash flows, competitive position, and management ability. The Subadviser may also consider environmental, social, and governance ("ESG") factors in its fundamental investment analysis where the Subadviser believes such factors could materially impact the economic value of an issuer. ESG factors considered may include, but are not limited to, climate change, resource depletion, an issuer's governance structure and practices, data protection and privacy issues, and diversity and labor practices. Quantitative screening tools that systematically evaluate an issuer's valuation, price and earnings momentum, earnings quality, and other factors, may also be considered by the Subadviser.

**Principal Investment Risks**

The risks summarized below are the principal risks of investing in the Fund. There is no guarantee that the Fund will achieve its investment objective and it is possible to lose money by investing in the Fund.

**Market Risk.** The financial and securities markets are very volatile and may be affected by political, regulatory, social, economic, and other global market developments and disruptions, including those arising out of geopolitical events, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics), natural disasters, terrorism, and governmental or quasi-governmental actions. These events, or the threat or potential of one or more such events and developments, may negatively affect issuers, industries and markets worldwide and adversely affect the Fund and its investments. The market value of securities in which the Fund invests is based upon the market's perception of value and is not necessarily an objective measure of the securities' value. Changes to the market value of securities in which the Fund invests may be rapid and unpredictable. The price, value or liquidity of the Fund's investments may decline and will fluctuate, sometimes rapidly and unpredictably, in response to general market conditions (such as recessions, inflation, rapid interest rate changes, supply chain disruptions, tariffs and other restrictions on trade, such as sanctions) or other factors. Different sectors of the market, issuers, and security types may react differently to such developments.

**Issuer Risk.** The Fund's investments may be adversely affected by a number of factors that directly relate to the issuer of securities held by the Fund, such as its earnings prospects and overall financial position. In addition, an issuer in which the Fund invests, or to which it has exposure, may perform poorly because of poor management decisions or other events, conditions, or factors, which could also negatively affect the Fund.

**Active Management Risk.** The Fund is actively managed by the Subadviser. The Fund may actively and frequently trade portfolio securities, which may lead to higher transaction costs that may negatively affect the Fund's performance. There is no guarantee that the Subadviser's investment techniques, risk analysis, and judgment implemented in making investment decisions for the Fund will be accurate or will produce the desired outcome. As a result, the Fund may be adversely affected and may underperform its benchmark index or funds with similar investment objectives. To the extent the Subadviser uses ESG factors to evaluate investments, the consideration of such factors may adversely affect the Fund's performance. Not every ESG factor may be identified or evaluated for every investment. ESG characteristics are not the only

2 Summary Prospectus Guardian All Cap Core VIP Fund

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factors considered and, as a result, the issuers in which the Fund invests may not be issuers with favorable ESG characteristics or high ESG ratings. The application of ESG factors may result in the Fund performing differently than other funds and strategies in its peer group that do not consider ESG factors.

**Equity Securities Risk.** The price or value of the Fund's investments in a company's equity securities, such as common or preferred stock, may rise or fall rapidly or unpredictably and are subject to real or perceived changes in the company's financial condition and overall market and economic conditions. Equity securities are normally more volatile than fixed-income investments. Common stocks generally represent the riskiest investment in a company and preferred stocks generally rank junior to a company's debt with respect to dividends, which the company may or may not declare.

**Market Capitalization Risk.** To the extent the Fund may invest in companies of any market capitalization, the Fund will be subject to the risks associated with the applicable market capitalization. At times, companies of any particular market capitalizations may be out of favor with investors or the broader financial market. When the Fund focuses its investments in a particular market capitalization, the Fund will be more susceptible to the risks associated with that market capitalization.

**Growth Investment Style Risk.** Different investment styles tend to perform differently and shift in and out of favor depending on changes in market and economic sentiment and conditions. Securities of "growth" companies may be more volatile than other stocks and may involve special risks. If the Subadviser's perception of a company's growth potential is not realized, the securities purchased may not perform as expected and may be out of favor for an extended period of time, reducing the Fund's returns. Thus, the Fund may underperform other equity funds that employ a different investment style.

**Value Investment Style Risk.** Different investment styles tend to perform differently and shift in and out of favor depending on changes in market and economic sentiment and conditions. The Fund invests in stocks believed by the Subadviser to be undervalued, but that may not realize their perceived value for extended periods of time or may never realize their perceived value. Thus, the Fund may underperform other equity funds that employ a different investment style.

**Sector Risk.** To the extent the Fund's investments focus on one or more sectors of the economy, the Fund's performance will be particularly susceptible to conditions and developments relating to such sector(s). For example, the Fund may be more susceptible to the particular risks that may affect companies in the information technology sector, as well as other technology-related sectors (collectively, the technology sectors) than if it were invested in a wider variety of companies in unrelated sectors. In addition, the Fund will be more exposed to price movements affecting companies in such sector(s) than a more broadly invested fund.

**Foreign Investment and Currency Risk.** Foreign investments, or exposure to foreign markets, present greater risks than investing in securities of U.S. issuers. Foreign securities are particularly susceptible to liquidity and valuation risk and may be especially volatile. These investments are subject to additional risks, including: smaller markets; differing reporting, accounting, and auditing standards; nationalization, expropriation, or confiscatory taxation; foreign currency fluctuations, currency blockage, or replacement; potential for default on sovereign debt; and political changes or diplomatic developments, which may include the imposition of economic sanctions, tariffs, or other measures by the United States or other governments and supranational organizations. Economic sanctions may be, and have been, imposed against certain countries, organizations, companies, entities and/or individuals. Certain foreign markets may rely heavily on particular industries or foreign capital and are more vulnerable to diplomatic developments (including regional and global, military or other conflicts), the imposition of economic sanctions, changes in international trading patterns, trade barriers (including tariffs) and other protectionist or retaliatory measures. Economic sanctions and other similar governmental actions or developments could, among other things, adversely impact the value and liquidity of the Fund's foreign investments and the Fund's ability to invest in foreign investments and thus make the Fund's investments in such securities less liquid or illiquid. The Fund's foreign investments that are denominated in or provide exposure to a foreign currency may be negatively affected by a decline in the foreign currency's value relative to the U.S. dollar. The value of foreign currencies may fluctuate quickly and significantly and may make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Foreign investments may also be subject to risk of loss because of more or less foreign government regulation, less public information, and less stringent investor protections and disclosure standards.

**Geographic Focus Risk.** To the extent the Fund's investments focus on one or more specific geographic regions or a small group of countries the Fund's performance will be particularly susceptible to conditions and developments relating to such region(s) or countries. Issuers in a single country, a small number of countries, or a particular geographic region can react similarly to market, currency, economic, political, regulatory, geopolitical and other conditions. In addition, the Fund may be subject to greater volatility than a more geographically diversified fund.

Guardian All Cap Core VIP Fund Summary Prospectus 3

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**Performance**

The following information provides some indication of the risks of investing in the Fund by showing changes in the Fund's performance from year to year and by showing how the Fund's average annual returns for the 1 year and since inception periods compare with those of a broad measure of market performance. The Fund's past performance is not necessarily an indication of how the Fund will perform in the future. Updated performance information is available at www.guardianlife.com or by calling the phone number on the back of the Prospectus. Variable annuity contract or variable life insurance policy fees, expenses and charges are not reflected in the returns shown in the bar chart and table below. If they were, returns would be less than those shown.

**Annual Returns (by calendar year)**

![](j26267831_ba002.jpg)

Highest Quarterly Return: 12.07% (4th Q 2023)<br>Lowest Quarterly Return: -14.29% (2nd Q 2022)

**Average Annual Total Returns (for the periods ended December 31, 2025)**

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| | | | |
|:---|:---|:---|:---|
| **Fund** | **Inception** | **1 Year** | **Since Inception** |
| Guardian All Cap Core VIP Fund | 10/25/2021 | 12.25% | 8.41% |
| Russell 3000 Index (reflects no deduction<br>for fees, expenses or taxes) |  | 17.16% | 10.52% |

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**Management**

Park Avenue Institutional Advisers LLC serves as the Fund's manager. Massachusetts Financial Services Company (MFS®) serves as the Fund's subadviser. The following person is primarily responsible for the day-to-day management of the Fund:

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| | | |
|:---|:---|:---|
| **Portfolio Manager** | **Title with the Subadviser** | **Managed Fund Since** |
| Joseph MacDougall | Investment Officer, Portfolio Manager | Inception (October 25, 2021) |

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**Purchase and Sale of Fund Shares**

The Fund offers its shares only as underlying investment options to variable annuity contracts or variable life insurance policies issued by The Guardian Insurance & Annuity Company, Inc. ("GIAC"). You choose investment options through your contract or policy. You do not purchase Fund shares directly from, or redeem Fund shares directly with, the Fund. Please refer to your contract or policy prospectus for more information regarding the purchase and sale of Fund shares.

**Tax Information**

No tax information is provided because the Fund's shareholders are separate accounts of GIAC. For information concerning the tax consequences applicable to your variable annuity contract or variable life insurance policy, please refer to your contract or policy prospectus or consult with your tax advisor.

4 Summary Prospectus Guardian All Cap Core VIP Fund

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**Financial Intermediary Compensation**

If you purchase your variable annuity contract or variable life insurance policy through a broker-dealer or other financial intermediary, GIAC, the Fund or their affiliates may pay the intermediary for the sale of the contract or policy, the selection of the Fund and certain related services. These payments may create a conflict of interest by influencing the intermediary and your salesperson to recommend the contract or policy over another investment or annuity or insurance product, or to recommend the Fund over another investment option available under the contract or policy. Ask your salesperson or visit your financial intermediary's website for more information.

Guardian All Cap Core VIP Fund Summary Prospectus 5

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