Calvert VP Investment Grade Bond Index Portfolio

C000030374 Fund Overview

Calvert VP Investment Grade Bond Index Portfolio is a US mutual fund managed by Calvert Variable Products, Inc., categorised as Long Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.

• Type: US mutual fund
• Manager: Calvert Variable Products, Inc.
• Category: Long Total / Aggregate Bond
• Assets under management: $106.12M
• 1-year return: 3.6%
• SEC CIK: 0000743773
• SEC series ID: S000010997
• Share class ID: C000030374

C000030374 Investment Objective and Strategy

Calvert VP Investment Grade Bond Index Portfolio describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Calvert Variable Products, Inc..

Investment objective

CVT Investment Grade Bond Index Portfolio (the Fund) seeks investment results that correspond to the total return performance of the bond market, as represented by the Bloomberg U.S. Aggregate Bond Index.

Principal investment strategy

The Fund seeks to track the total return of the securities composing the Bloomberg U.S. Aggregate Bond Index (the Index), taking into consideration redemptions, sales of additional shares, and other adjustments described below. Under normal circumstances, the Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in investments with economic characteristics similar to the fixed-income securities represented in the Index. The Index is an unmanaged index of 13,940 U.S. Treasury, government-related and investment grade corporate and securitized fixed-income securities with a total market value of $30.9 trillion as of December 31, 2025. The Index is primarily composed of: ? Obligations issued or guaranteed by the ?U.S. Government or its agencies or instrumentalities; and ?

Corporate securities, mortgage-backed pass-through securities (MBS), asset-backed securities (ABS) and commercial mortgage-backed securities (agency and non-agency) (CMBS) publicly offered for sale in the United States. Securities eligible for inclusion in the Index may be registered with the ?U.S. Securities and Exchange Commission or exempt from registration at the time of issuance and Rule 144A securities with registration rights. ? Securities included in the Index must be rated investment grade (BBB- or higher from S&P Global Ratings (S&P) or by Fitch Ratings, or Baa3 or higher from Moodys Investors Service, Inc. (Moodys)). Unrated securities may be included in the Index if an issuer rating is available or if there is an expected rating at issuance. As of December 31, 2025, the weighted average maturity of the securities in the Index was 8.20 years, the weighted average coupon was 3.65% and the weighted average modified duration was 5.98 years.

The Index includes all index-eligible securities that meet minimum par amounts outstanding. The Index is ?rebalanced monthly. Although the Fund is not rebalanced monthly like the Index, adjustments are made to accommodate high-level changes with respect to the composition and characteristics of the Index. The Fund is not sponsored, endorsed, sold or promoted by Bloomberg LP. The Fund will invest primarily in fixed-income securities that compose the Index. While not required, the Fund will generally sell securities that the Index provider removes from the Index. The Fund may also invest in exchange-traded funds (ETFs) that provide exposure to the Index. Derivatives such as options and futures, and options on such futures that provide exposure to securities in the Index may be held by the Fund incidental to its main investment strategy in order to manage cash balances, to maintain liquidity to meet shareholder redemptions, or minimize trading costs.

The Fund may also lend its securities. The Fund uses a representative sampling method in seeking to track the total return of the securities in the Index. The Fund generally purchases securities that are components of the Index, except that the Fund will not purchase bonds that are rated below investment grade at the time of purchase. If a bond held in the Fund is downgraded to a rating below investment grade (so-called junk bonds), the Fund may continue to hold the security until such time as the Sub-Adviser deems it most advantageous to dispose of the security. The Fund intends to concentrate its investments only to the extent that the Index does. The Fund intends to be diversified in approximately the same proportion as the Index is diversified. The Fund may become non-diversified, as defined in the Investment Company Act of 1940 (the 1940 Act), solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the Index.

Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the Index.

C000030374 Holdings

Top 10 holdings of Calvert VP Investment Grade Bond Index Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.

View all C000030374 holdings

C000030374 Portfolio Allocation

Asset-class allocation of Calvert VP Investment Grade Bond Index Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

C000030374 Performance

Total returns for C000030374 (as of 2026-10-01), from SEC filings.

C000030374 Risk Information

Risk metrics for C000030374, derived from monthly returns in SEC filings.

• 1-year volatility (annualised): 3.0%

C000030374 Costs and Fees

C000030374 costs about $32 per $10,000 invested per year in fund expenses.

• Net expense ratio: 0.32%
• Gross expense ratio: 0.52%
• Portfolio turnover: 23%
• Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)

C000030374 Cashflows

Over the 12 months to 2026-06, Calvert VP Investment Grade Bond Index Portfolio had net outflows of $1.80M, from monthly SEC N-PORT filings.

C000030374 Debt Constituents

Largest debt holdings of Calvert VP Investment Grade Bond Index Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

C000030374 Prospectus and SEC Filings

Official Calvert VP Investment Grade Bond Index Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.

• Prospectus (485BPOS) — filed 2026-04-28
• Prospectus (485BPOS) — filed 2025-04-28
• Prospectus (485BPOS) — filed 2024-04-25
• Portfolio holdings (N-PORT) — filed 2026-08-24
• Portfolio holdings (N-PORT) — filed 2026-05-29
• Portfolio holdings (N-PORT) — filed 2026-02-24
• Annual census (N-CEN) — filed 2026-03-16
• Annual census (N-CEN) — filed 2025-03-13

Related Funds

Other Long Total / Aggregate Bond funds tracked on ABC INVEST:

• Dodge & Cox Income Fund (DODIX)
• Bond Fund Of America (ABNDX)
• Fidelity U.S. Bond Index Fund (FUBFX)
• Baird Aggregate Bond Fund (BAGIX)
• PGIM Total Return Bond Fund (PDBAX)

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.