HIAOX
HARTFORD INTERNATIONAL OPPORTUNITIES HLS FUND
HARTFORD SERIES FUND INC
Expense ratio1
0.77%
Net assets2
$801.89M
Holdings2
81
Category
International Equity
2025 return3
30.40%

Investment objective & strategy

As of April 10, 2025 · prospectus

Objective. The Fund seeks long-term growth of capital.

Strategy. The Fund normally invests at least 65% of its net assets in equity securities, including non-dollar securities, of foreign issuers. The Fund diversifies its investments among a number of different countries throughout the world, with no limit on the amount of assets that may be invested in each country. The securities in which the Fund invests are denominated in both U.S. dollars and foreign currencies and generally are traded in foreign markets. The Fund may invest in companies domiciled in emerging markets as a percentage of its net assets up to the greater of: (a) 25% or (b) the weight of emerging markets in the MSCI ACWI ex USA Index plus 10%. The Fund may invest in opportunities across the … The Fund normally invests at least 65% of its net assets in equity securities, including non-dollar securities, of foreign issuers. The Fund diversifies its investments among a number of different countries throughout the world, with no limit on the amount of assets that may be invested in each country. The securities in which the Fund invests are denominated in both U.S. dollars and foreign currencies and generally are traded in foreign markets. The Fund may invest in companies domiciled in emerging markets as a percentage of its net assets up to the greater of: (a) 25% or (b) the weight of emerging markets in the MSCI ACWI ex USA Index plus 10%. The Fund may invest in opportunities across the market capitalization spectrum, but under normal circumstances invests primarily in mid and large capitalization companies. The sub-adviser, Wellington Management Company LLP (Wellington Management), seeks to invest in companies with improving or sustainable return on capital. Wellington Management focuses on companies with underappreciated assets and/or companies that it believes are mispriced by the market due to short-term issues. Wellington Management conducts fundamental research on individual companies to identify securities for purchase or sale. As part of its fundamental analysis, Wellington Management may evaluate, for example, a companys business environment, management quality, balance sheet, income statement, anticipated earnings, revenues and dividends, and other related measures or indicators of value. Portfolio construction is driven primarily by bottom-up stock selection, with region, country and sector weightings being secondary factors. Based on market or economic conditions, the Fund may, through its normal bottom-up stock selection process, focus in one or more sectors of the market.

Top holdings

As of March 31, 2026 · N-PORT
SecurityTickerValue% of fund
TSMC $48.74M 6.08%
SHELL PLC $21.60M 2.69%
ASML Holding NV $21.58M 2.69%
TENCENT HOLDINGS LTD $19.80M 2.47%
SK HYNIX INC $17.16M 2.14%
ASTRAZENECA PLC $15.50M 1.93%
ROYAL BANK OF CANADA $15.45M 1.93%
ORANGE $14.10M 1.76%
ALLIANZ SE (REGD) $13.97M 1.74%
AIA Group Ltd $13.96M 1.74%
View all holdings →

Allocation by sector

As of March 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Dec 31, 2025 → Mar 31, 2026
Opened
10
Exited
12
Increased
21
Decreased
47
Unchanged
4

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

View portfolio moves →

Similar funds

Funds whose portfolios most overlap this one, by weight
FundOverlapNet exp.
THE HARTFORD INTERNATIONAL OPPORTUNITIES FUND · IHOAX, HIOCX, HAOYX, IHORX, IHOSX, IHOTX, IHOIX, IHOVX, IHOFX 85% 0.69%
NYLI WMC International Research Equity Fund · MYINX, MYITX, MYICX, MYIIX 37% 0.86%
VANGUARD INTERNATIONAL CORE STOCK FUND · VZICX, VWICX 34% 0.38%
View all similar funds →

Advisers

As of December 31, 2025 · N-CEN
FirmRole
Wellington Management Company LLP Sub-adviser
Hartford Funds Management Company, LLC Adviser

Footnotes

  1. Expense ratio as of April 10, 2025, from the fund's prospectus.
  2. Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).

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