University of Illinois Foundation 13F: Portfolio & Holdings
University of Illinois Foundation (SEC CIK 0001994249) reported 31 positions with a combined market value of $0.5 billion in its most recent SEC Form 13F-HR filing (as of Q1 2026). The Champaign-based university endowment discloses its long equity holdings through SEC Form 13F-HR.
Its largest holdings are Select Sector Spdr Tr (XLU) at 11.2%, Invesco Exchange Traded Fd T (RSP) at 10.1%, and Ishares Tr (IEI) at 10.0%.
The largest position reduction was State Str Spdr S&p 500 ETF T (SPY) (-47.8% of portfolio weight). See the endowment’s full Q1 2026 buys, sells, and portfolio changes →
Based on published SEC 13F filings, University of Illinois Foundation's closest peer funds by portfolio overlap are Trustees of Columbia University in the City of New York (100.0%), Washington University (94.8%), and Atmos Capital Gestao De Recursos Ltda. (64.9%).
- 13F AUM
- $0.5B
- Equity Positions
- 31
- Top-10 Concentration
- 73.0%
- Largest Sector · 72.1%
- Unknown
- Longest-Held Position · 10 qtrs
- SPY
- Median Holding Period
- 1 Qtrs
What are University of Illinois Foundation’s largest 13F holdings as of Q1 2026?
Largest 13F positions disclosed by University of Illinois Foundation, ranked by portfolio weight. Full multi-quarter history and the broader institutional holder base for each ticker linked per row.
| # | Issuer | Ticker | Sector | Weight | Position Value | Detail |
|---|---|---|---|---|---|---|
| 1 | SELECT SECTOR SPDR TR NEW | XLU | Unknown | 11.2% | $54.5M | Position History All Holders |
| 2 | INVESCO EXCHANGE TRADED FD T NEW | RSP | Unknown | 10.1% | $49.4M | Position History All Holders |
| 3 | ISHARES TR NEW | IEI | Unknown | 10.0% | $48.7M | Position History All Holders |
| 4 | TAIWAN SEMIC-ADR | TSM | Technology | 8.1% | $39.3M | Position History All Holders |
| 5 | SELECT SECTOR SPDR TR NEW | XLE | Unknown | 7.6% | $36.8M | Position History All Holders |
| 6 | NVIDIA CORPORATION COM | NVDA | Technology | 7.1% | $34.4M | Position History All Holders |
| 7 | VANECK ETF TRUST | SMH | Unknown | 6.2% | $30.0M | Position History All Holders |
| 8 | VANGUARD MALVERN FDS NEW | VTIP | Unknown | 5.1% | $25.0M | Position History All Holders |
| 9 | SPDR GOLD TR NEW | GLD | Unknown | 4.7% | $22.7M | Position History All Holders |
| 10 | SS MATERIALS SELECT SECTOR NEW | XLB | Unknown | 3.1% | $15.3M | Position History All Holders |
View University of Illinois Foundation's Q1 2026 portfolio changes and trading report →
Portfolio composition
Sectors, concentrations, and a tap-through treemap of every position in the fund's latest 13F.
Holding period analytics
Distribution of holding periods for all 52 stocks the fund has ever held (up to selected quarter):
Which Funds Hold a Similar Portfolio to University of Illinois Foundation?
Ranked by percentage of the peer fund's 13F equity portfolio that overlaps with University of Illinois Foundation's positions in Q1 2026.
| # | Fund | Shared Positions | Overlap % |
|---|---|---|---|
| 1 | Trustees of Columbia University in the City of New York | 1 | 100.0% |
| 2 | Washington University | 1 | 94.8% |
| 3 | Atmos Capital Gestao De Recursos Ltda. | 7 | 64.9% |
| 4 | M & L Capital Management Ltd | 2 | 63.4% |
| 5 | KEYWISE CAPITAL MANAGEMENT (HK) Ltd | 3 | 62.2% |
| 6 | Voyager Global Management LP | 4 | 61.4% |
| 7 | Naman Capital Ltda | 4 | 61.0% |
| 8 | Harvard Management CO INC | 6 | 57.0% |
| 9 | H&H International Investment, LLC | 4 | 55.4% |
| 10 | Oriental Harbor Investment Master Fund | 6 | 50.7% |
How Has University of Illinois Foundation's AUM Changed Over Time?
Quarterly 13F-reported AUM for University of Illinois Foundation, derived from aggregate reported position market values disclosed to the U.S. SEC.
| Quarter | 13F AUM (USD) | QoQ Change |
|---|---|---|
| Q4 2023 | $226M | — |
| Q1 2024 | $270M | +0.0B |
| Q2 2024 | $286M | +0.0B |
| Q3 2024 | $271M | -0.0B |
| Q4 2024 | $343M | +0.1B |
| Q1 2025 | $318M | -0.0B |
| Q2 2025 | $251M | -0.1B |
| Q3 2025 | $283M | +0.0B |
| Q4 2025 | $291M | +0.0B |
| Q1 2026 | $487M | +0.2B |
Methodology & FAQ
How We Track University of Illinois Foundation Holdings
Our data is systematically aggregated directly from quarterly Form 13F-HR disclosures submitted to the U.S. Securities and Exchange Commission (SEC).
- Who Must File (Reporting Threshold): This dataset includes filings from U.S. institutional investment managers, hedge funds, mutual funds, university endowments, and family offices managing at least $100 million in Section 13(f) securities (including equities, options, convertibles, ETFs, and warrants).
- What is Included (Data Scope): By regulation, 13F filings include long positions in U.S. exchange-listed stocks, ETFs, shares of closed-end investment companies, and convertible debt, as defined in the SEC's official Section 13(f) securities list . For listed options (calls/puts) the reported value is based on the notional value.
- Portfolio Weight Explained (Metric Definition): “Portfolio Weight” shows how much of a fund's total reported 13F portfolio value (excluding listed options) is allocated to a specific position on the reporting date.
- How to Use This Data (Interpretation): Quarter-over-quarter changes in shares and portfolio weight reflect a combination of active trading and market price movements. These are descriptive metrics of fund allocation, not explicit buy or sell signals.
What does University of Illinois Foundation's 13F filing disclose about their portfolio?
A Form 13F-HR filed by University of Illinois Foundation with the U.S. SEC discloses all long positions in Section 13(f) securities — U.S.-listed equities, ETFs, closed-end funds, and listed put/call options — held at quarter-end with a market value of at least $200,000 or 10,000 or more shares. Pactolio aggregates these filings to surface the manager’s reported portfolio weights, share counts, and quarter-over-quarter portfolio changes in a structured format. The filing represents a point-in-time snapshot of disclosed long-side exposure, not a real-time or complete view of the fund’s total book.
How do you measure conviction in University of Illinois Foundation's portfolio allocations?
Conviction is measured by portfolio weight — the percentage of University of Illinois Foundation’s total reported 13F market value allocated to a given position — rather than by absolute share count or dollar value alone. A position representing a disproportionately large share of the fund’s disclosed book signals high-conviction allocation, regardless of whether it ranks among the fund’s largest absolute holdings.
What is excluded from University of Illinois Foundation's 13F — short positions, swaps, and derivatives?
SEC Form 13F requires disclosure of long positions only. Specifically excluded are: short interest, total return swaps, credit default swaps, and all OTC derivatives — none of which appear in 13F filings regardless of position size. Listed put and call options must be disclosed but are excluded from portfolio weight calculations on this platform so that reported weights reflect direct equity exposure and remain comparable across filers. This means University of Illinois Foundation’s 13F represents the reported long book, which may differ materially from its net economic exposure.
When is University of Illinois Foundation's 13F data available, and how large is the reporting lag?
Investment managers must submit Form 13F within 45 calendar days of each quarter-end (the T+45 deadline). Pactolio ingests filings directly from SEC EDGAR as they are published — managers who file early appear in our system before the deadline, while late filers are captured on their actual filing date. The quarter label shown at the top of this page reflects the most recently processed 13F cycle for University of Illinois Foundation. The inherent reporting lag means the data always reflects positions as of the prior quarter-end, not current holdings.
Who must file a Form 13F with the SEC, and does University of Illinois Foundation qualify?
Under SEC Rule 13f-1, any investment manager — including hedge funds, family offices, registered investment advisers, pension funds, and university endowments — that exercises investment discretion over $100 million or more in Section 13(f) securities at any point during a calendar year must file Form 13F for that year. University of Illinois Foundation meets this threshold, which is why its holdings are publicly disclosed and accessible on this platform. The $100 million threshold is evaluated on a rolling basis, meaning new filers can enter and existing filers can exit the disclosure regime as AUM crosses that boundary.