George Soros's MDB Position Overview
George Soros (via Soros Fund Management LLC) currently holds 35,518 shares of MongoDB, Inc. (MDB) worth $11.02 M, representing 0.16% of the portfolio. First purchased in 2023-Q2, this short-term holding has been held for 3 quarters.
Based on 13F filings, George Soros has maintained this position in MDB for several quarters, showing initial confidence in the investment. Largest addition occurred in Q3 2025, adding 35,518 shares. Largest reduction occurred in Q3 2023, reducing 2,500 shares.
Analysis based on 13F filings available since 2013 Q2
George Soros's MongoDB (MDB) Holding Value Over Time
Track share changes against reported price movement
Quarterly MongoDB (MDB) Trades by George Soros
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2023 | +2,500 | New Buy | 2,500 | $410.99 |
| Q3 2023 | -2,500 | Sold Out | 0 | $0.00 |
| Q3 2025 | +35,518 | New Buy | 35,518 | $310.38 |
George Soros's MongoDB Investment FAQs
George Soros first purchased MongoDB, Inc. (MDB) in Q2 2023, acquiring 2,500 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
George Soros has held MongoDB, Inc. (MDB) for 3 quarters since Q2 2023.
George Soros's largest addition to MongoDB, Inc. (MDB) was in Q3 2025, adding 35,518 shares worth $11.02 M.
According to the latest 13F filing for Q3 2025, George Soros's firm, Soros Fund Management LLC, owns 35,518 shares of MongoDB, Inc. (MDB), valued at approximately $11.02 M.
As of the Q3 2025 filing, MongoDB, Inc. (MDB) represents approximately 0.16% of George Soros's publicly disclosed stock portfolio, making it one of their key holdings.
George Soros's peak holding in MongoDB, Inc. (MDB) was 35,518 shares, as reported at the end of Q3 2025.