Thrivent Mid Cap Stock Portfolio
Data updated: 2026-08-26
C000003827 — Thrivent Mid Cap Stock Portfolio. United States Mid Cap Blend / Core Equity · $1.95B AUM. Holdings, fees, performance and SEC filings.
C000003827 Fund Overview
Thrivent Mid Cap Stock Portfolio is a US mutual fund managed by Thrivent Series Fund Inc, categorised as United States Mid Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Thrivent Series Fund Inc
- Category: United States Mid Cap Blend / Core Equity
- Assets under management: $1.95B
- 1-year return: 22.1%
- SEC CIK: 0000790166
- SEC series ID: S000001420
- Share class ID: C000003827
C000003827 Investment Objective and Strategy
Thrivent Mid Cap Stock Portfolio describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Thrivent Series Fund Inc.
Investment objective
"Thrivent Mid Cap Stock Portfolio (the ""Portfolio"") seeks long-term capital growth."
Principal investment strategy
Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus the amount of any borrowing for investment purposes) in equity securities of mid-sized companies. The Adviser focuses mainly on the equity securities of mid-sized U.S. companies which have market capitalizations equivalent to those included in widely known indices such as the Russell Midcap Index, S&P MidCap 400 Index, or the mid-sized company market capitalization classifications published by Morningstar or Lipper, Inc. The Portfolio defines mid-cap companies as those with market capitalizations at the time of purchase in the range of companies in either the Russell Midcap Index (approximately $1.1 billion to $121.5 billion as of February 28, 2026) or the S&P MidCap 400 Index (approximately $1.8 billion to $50.0 billion as of February 28, 2026).
Should the Adviser change the investments used for purposes of this 80% threshold, you will be notified at least 60 days prior to the change. The Portfolio seeks to achieve its investment objective by investing in common stocks. The Adviser uses fundamental and other investment research techniques to identify mid-sized companies that, in its opinion: have prospects for growth in their sales and earnings; are in an industry with a good economic outlook; have high-quality management; and/or have a strong financial position. The Adviser may sell securities for a variety of reasons, such as to secure gains, limit losses, or reposition assets to more promising opportunities.
C000003827 Holdings
Top 10 holdings of Thrivent Mid Cap Stock Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Onto Innovation, Inc. | 3.05% |
| State St Inst US Gov Mm Fund | 2.87% |
| Nokia Oyj | 2.72% |
| Steel Dynamics, Inc. | 2.61% |
| Arch Capital Group Ltd. | 2.42% |
| First Industrial Realty Trust, Inc. | 2.25% |
| M&t Bank Corporation | 2.20% |
| Datadog, Inc. | 2.13% |
| Timken Company | 2.05% |
| Rockwell Automation, Inc. | 2.00% |
C000003827 Portfolio Allocation
Asset-class allocation of Thrivent Mid Cap Stock Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 97.1% |
| Cash & Equivalents | 2.9% |
C000003827 Performance
Total returns for C000003827 (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 18.5% |
| 1 year | 22.1% |
| 3 years (annualised) | 12.5% |
| 5 years (annualised) | 7.1% |
C000003827 Risk Information
Risk metrics for C000003827, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 12.9%
C000003827 Costs and Fees
C000003827 costs about $66 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.66%
- Gross expense ratio: 0.66%
- Portfolio turnover: 64%
- Brokerage commissions: 4.17 bps of average net assets (SEC N-CEN)
C000003827 Cashflows
Over the 12 months to 2026-06, Thrivent Mid Cap Stock Portfolio had net inflows of $8.05M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $137.35M |
| 2026-05 | −$13.44M |
| 2026-04 | −$12.44M |
| 2026-03 | −$12.62M |
| 2026-02 | −$12.30M |
| 2026-01 | −$13.34M |
C000003827 Debt Constituents
No individual debt constituents are reported in Thrivent Mid Cap Stock Portfolio's latest SEC N-PORT filing.
C000003827 Prospectus and SEC Filings
Official Thrivent Mid Cap Stock Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-29
- Prospectus (485BPOS) — filed 2025-04-29
- Prospectus (485BPOS) — filed 2024-04-29
- Portfolio holdings (N-PORT) — filed 2026-08-26
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-11
- Annual census (N-CEN) — filed 2025-03-11
Related Funds
Other United States Mid Cap Blend / Core Equity funds tracked on ABC INVEST:
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.