SPWIX
SIMT Small Cap Growth Fund
SEI INSTITUTIONAL MANAGED TRUST
Expense ratio1
1.49%
Net assets2
$271.71M
Holdings2
226
Category
US Equity
2025 return3
4.18%

Investment objective & strategy

As of Jan. 28, 2026 · prospectus

Objective. Long-term capital appreciation.

Strategy. Under normal circumstances, the Small Cap Growth Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of small companies. The Fund will primarily seek to purchase securities believed to have attractive growth and appreciation potential. For purposes of this Fund, a small company is a company with a market capitalization in the range of companies in the Russell 2000 Index (between $1.3 million and $31.3 billion as of December 31, 2025), as determined at the time of purchase. The market capitalization range and the composition of the Russell 2000 Index are subject to change. The Fund's investments in equity securities may include common and preferred stocks, warrants … Under normal circumstances, the Small Cap Growth Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of small companies. The Fund will primarily seek to purchase securities believed to have attractive growth and appreciation potential. For purposes of this Fund, a small company is a company with a market capitalization in the range of companies in the Russell 2000 Index (between $1.3 million and $31.3 billion as of December 31, 2025), as determined at the time of purchase. The market capitalization range and the composition of the Russell 2000 Index are subject to change. The Fund's investments in equity securities may include common and preferred stocks, warrants and, to a lesser extent, real estate investment trusts (REITs), exchange-traded funds (ETFs) and securities of large capitalization companies. Due to its investment strategy, the Fund may buy and sell securities and other instruments frequently. SEI Investments Management Corporation, the Fund's adviser (SIMC or the Adviser), directly manages a portion of the Fund's assets. With the remaining assets, the Fund uses a multi-manager approach, relying on one or more sub-advisers (each, a Sub-Adviser and collectively, the Sub-Advisers) to manage Fund assets under the general supervision of SIMC. In managing its portion of the Fund's assets, SIMC or each Sub-Adviser may apply a variety of quantitative and/or fundamental investment styles. A quantitative investment style generally involves a systematic or rules-based approach to selecting investments based on specific measurable factors. A fundamental investment style generally involves selecting investments through research and analysis of financial statements, relevant industry and economic data, or other characteristics. The Fund implements the investment recommendations of SIMC and the Sub-Advisers through the use of an overlay manager appointed by SIMC. Each Sub-Adviser and SIMC provides a model portfolio to the overlay manager on an ongoing basis that represents that Sub-Adviser's or SIMC's recommendation as to the securities to be purchased, sold or retained by the Fund. The overlay manager then constructs a portfolio for the Fund that represents the aggregation of the model portfolios of the Sub-Advisers and SIMC, with the weighting of each Sub-Adviser's model in the total portfolio determined by SIMC. Pursuant to direction from SIMC, the overlay manager has limited authority to vary from the models. For example, SIMC may direct the overlay manager to adjust the portfolio to implement SIMC's forward looking views regarding various portfolio characteristics or factors, or for risk management purposes. The overlay manager may also vary the portfolio implementation to seek trading cost efficiencies, loss harvesting, portfolio rebalancing or other portfolio construction objectives as directed by SIMC.

Top holdings

As of March 31, 2026 · N-PORT
SecurityTickerValue% of fund
BRIDGEBIO PHARMA INC $6.61M 2.43%
RBC BEARINGS INC $6.51M 2.40%
VIAVI SOLUTIONS INC $6.40M 2.36%
FIRSTCASH HOLDINGS INC $4.78M 1.76%
TTM TECHNOLOGIES INC $4.62M 1.70%
NEXTPOWER INC-CL A COMMON STOCK $4.04M 1.49%
STERLING INFRASTRUCTURE INC $3.95M 1.45%
EXLSERVICE HOLDINGS INC $3.94M 1.45%
SEI DAILY INCOME TRUST GOVERNMENT FUND (#36) $3.67M 1.35%
ARGAN INC COMMON STOCK $3.61M 1.33%
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
43
Exited
218
Increased
95
Decreased
72
Unchanged
16

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.
SEI Select Small Cap ETF · SEIS 53% 0.55%
SIMT Small Cap Fund · SLLAX, SMYFX 41% 0.98%
SIIT SMALL/MID CAP FUND · SSMAX 35% 0.72%
View all similar funds →

Footnotes

  1. Expense ratio as of January 28, 2026, 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. As reported in the fund's prospectus performance bar chart.

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