Howard Hughes Medical Institute
In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Howard Hughes Medical Institute reported 2 stock positions worth $332.9 million. Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 98.6% of the portfolio, followed by Purecycle Technologies (PCT, 1.4%). Its holdings were unchanged from Q4 2023.
- Most Recent 13F
- Q2 2026
- Location
- Chevy Chase, MD
- CIK
- 0000810386
- Portfolio Value
- $332.9M (Q1 2024)
- SEC Filing
- 0000950123-24-005205 ↗ filed May 15, 2024
Holdings Value
Holdings 2 stocks · $332.9M
Portfolio Sells Q4 2023 → Q1 2024
| None this quarter. | |||
Portfolio Buys Q4 2023 → Q1 2024
| None this quarter. | |||
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 30 | $445.4M | NVDA, AAPL, GOOGL, MSFT, TSM |
| Q1 2026 | 31 | $415.8M | SPY, NVDA, AAPL, GOOGL, MSFT |
| Q4 2025 | 500 | $174.7M | SPY, NVDA, AAPL, MSFT, AMZN |
| Q3 2025 | 500 | $170.6M | SPY, NVDA, MSFT, AAPL, AMZN |
| Q2 2025 | 501 | $250.9M | SPY, NVDA, MSFT, AAPL, AMZN |
| Q1 2025 | 2 | $202.2M | SPY, BIOA |
| Q4 2024 | 2 | $568.4M | SPY, BIOA |
| Q3 2024 | 2 | $630.4M | SPY, BIOA |
| Q2 2024 | 1 | $466.2M | SPY |
| Q1 2024 | 2 | $332.9M | SPY, PCT |