Hartford Series Fund Inc has made a pivotal change in its investment strategy by reclassifying its Hartford Healthcare HLS Fund from a diversified investment company to a non-diversified investment company. This decision was approved by shareholders during a Joint Special Meeting held on November 5, 2026, and will take effect on December 7, 2026.

This shift is significant as it allows the fund to invest a larger proportion of its assets in the securities of one or more issuers, compared to a diversified fund. This change may lead to increased market fluctuation and price volatility, as the fund could be more exposed to the risks associated with individual issuers.

Background

Hartford Series Fund Inc, incorporated in Maryland, operates in the investment sector. The company focuses on managing various funds, including the Hartford Healthcare HLS Fund. Recent filings indicate a series of updates and changes, with the latest being on November 5, 2026, where multiple 497K forms were filed.

What the Filing Says

The SEC filing states, "At a Joint Special Meeting of Shareholders held on November 5, 2026, shareholders of Hartford Healthcare HLS Fund approved a proposal to reclassify the Fund from a diversified investment company to a non-diversified investment company and to eliminate the Fund's related fundamental diversification policy." The filing also notes that the change will be reflected in the fund's Summary Prospectus.

Impact

This change may affect current and prospective investors in the Hartford Healthcare HLS Fund, as it alters the risk profile of the fund. Investors may need to reassess their strategies in light of the fund's new classification and the associated risks. The investment management industry could also see implications as firms evaluate their own diversification strategies in response to this shift.

What's Next

Following this filing, the changes will be implemented on December 7, 2026. Further details regarding the operational impact of this reclassification were not available in the SEC filing.