Renaissance Technologies's MDB Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 92,900 shares of MongoDB, Inc. (MDB) worth $28.83 M, representing 0.04% of the portfolio. First purchased in 2018-Q3, this long-term strategic position has been held for 29 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in MDB, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2022, adding 763,400 shares. Largest reduction occurred in Q1 2023, reducing 542,000 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's MongoDB (MDB) Holding Value Over Time
Track share changes against reported price movement
Quarterly MongoDB (MDB) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2018 | +424,100 | New Buy | 424,100 | $81.55 |
| Q4 2018 | -103,500 | Reduce 24.40% | 320,600 | $83.74 |
| Q1 2019 | +324,500 | Add 101.22% | 645,100 | $147.02 |
| Q2 2019 | -491,700 | Reduce 76.22% | 153,400 | $152.09 |
| Q3 2019 | -153,400 | Sold Out | 153,400 | $0.00 |
| Q1 2020 | +97,300 | New Buy | 97,300 | $136.54 |
| Q2 2020 | -97,300 | Sold Out | 97,300 | $0.00 |
| Q1 2021 | +234,900 | New Buy | 234,900 | $267.43 |
| Q2 2021 | -234,900 | Sold Out | 234,900 | $0.00 |
| Q1 2022 | +55,700 | New Buy | 55,700 | $443.59 |
| Q2 2022 | +464,300 | Add 833.57% | 520,000 | $259.50 |
| Q3 2022 | -365,200 | Reduce 70.23% | 154,800 | $198.56 |
| Q4 2022 | +763,400 | Add 493.15% | 918,200 | $0.20 |
| Q1 2023 | -542,000 | Reduce 59.03% | 376,200 | $0.23 |
| Q2 2023 | -233,600 | Reduce 62.09% | 142,600 | $0.41 |
| Q3 2023 | +237,791 | Add 166.75% | 380,391 | $345.86 |
| Q4 2023 | -380,391 | Sold Out | 380,391 | $0.00 |
| Q1 2024 | +19,700 | New Buy | 19,700 | $358.63 |
| Q2 2024 | +163,300 | Add 828.93% | 183,000 | $249.96 |
| Q3 2024 | -114,700 | Reduce 62.68% | 68,300 | $270.35 |
| Q4 2024 | -68,300 | Sold Out | 68,300 | $0.00 |
| Q2 2025 | +125,600 | New Buy | 125,600 | $209.99 |
| Q3 2025 | -32,700 | Reduce 26.04% | 92,900 | $310.38 |
Renaissance Technologies's MongoDB Investment FAQs
Renaissance Technologies first purchased MongoDB, Inc. (MDB) in Q3 2018, acquiring 424,100 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held MongoDB, Inc. (MDB) for 29 quarters since Q3 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to MongoDB, Inc. (MDB) was in Q4 2022, adding 918,200 shares worth $180,738. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 92,900 shares of MongoDB, Inc. (MDB), valued at approximately $28.83 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, MongoDB, Inc. (MDB) represents approximately 0.04% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in MongoDB, Inc. (MDB) was 918,200 shares, as reported at the end of Q4 2022. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.