MongoDB, Inc.
DE ˙ DB ˙ US60937P1066
340,65 € ↓ -8,40 (-2,41%)
2026-06-02
AKTIENPREIS
SecurityDE:526 / MongoDB, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership140,780 shares
Latest Disclosed Value $ 34,458,721
Renaissance Technologies Llc ownership in 526 / MongoDB, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 140,780 shares of MongoDB, Inc. (DE:526) valued at $29,810,165 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 0 shares of MongoDB, Inc.. The current value of the position is $47,956,707 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MONGODB CL A 60937P106 140,780 140,780 34,459 0.0539
2026-02-12 2025-12-31 13F MONGODB CL A 60937P106 0 -92,900 -100.00 0 -100.00
2025-11-13 2025-09-30 13F MONGODB CL A 60937P106 92,900 -32,700 -26.04 28,834 9.33 0.0381
2025-08-13 2025-06-30 13F MONGODB CL A 60937P106 125,600 125,600 26,375 0.0351
2025-02-13 2024-12-31 13F MONGODB CL A 60937P106 0 -68,300 -100.00 0 -100.00
2024-11-13 2024-09-30 13F MONGODB CL A 60937P106 68,300 -114,700 -62.68 18,465 -59.63 0.0278
2024-08-09 2024-06-30 13F MONGODB CL A 60937P106 183,000 163,300 828.93 45,743 653,357.14 0.0776
2024-05-13 2024-03-31 13F MONGODB CL A 60937P106 19,700 19,700 7 0.0111
2024-02-13 2023-12-31 13F MONGODB CL A 60937P106 0 -380,391 -100.00 0 -100.00
2023-11-14 2023-09-30 13F MONGODB CL A 60937P106 380,391 237,791 166.75 132 125.86 0.2243
2023-08-11 2023-06-30 13F MONGODB CL A 60937P106 142,600 -233,600 -62.09 59 -33.33 0.0845
2023-05-12 2023-03-31 13F MONGODB CL A 60937P106 376,200 -542,000 -59.03 88 -51.67 0.1164
2023-02-13 2022-12-31 13F MONGODB CL A 60937P106 918,200 763,400 493.15 181 -99.41 0.2473
2022-11-14 2022-09-30 13F MONGODB CL A 60937P106 154,800 -365,200 -70.23 30,737 -77.22 0.0435
2022-08-12 2022-06-30 13F MONGODB CL A 60937P106 520,000 464,300 833.57 134,940 446.14 0.1598
2022-05-13 2022-03-31 13F MONGODB CL A 60937P106 55,700 55,700 24,708 0.0290
2021-08-13 2021-06-30 13F MONGODB CL A 60937P106 0 -234,900 -100.00 0 -100.00
2021-05-13 2021-03-31 13F MONGODB CL A 60937P106 234,900 234,900 62,819 0.0782
2020-08-13 2020-06-30 13F MONGODB CL A 60937P106 0 -97,300 -100.00 0 -100.00
2020-05-14 2020-03-31 13F MONGODB CL A 60937P106 97,300 97,300 13,285 0.0129
2019-11-13 2019-09-30 13F MONGODB CL A 60937P106 0 -153,400 -100.00 0 -100.00
2019-08-12 2019-06-30 13F MONGODB CL A 60937P106 153,400 -491,700 -76.22 23,331 -75.40 0.0205
2019-05-14 2019-03-31 13F MONGODB CL A 60937P106 645,100 324,500 101.22 94,843 253.27 0.0862
2019-02-12 2018-12-31 13F MONGODB CL A 60937P106 320,600 -103,500 -24.40 26,847 -22.37 0.0294
2018-11-13 2018-09-30 13F MONGODB CL A 60937P106 424,100 424,100 34,585 0.0356
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.