MongoDB, Inc.
DE ˙ DB ˙ US60937P1066
340,65 € ↓ -8,40 (-2,41%)
2026-06-02
AKTIENPREIS
SecurityDE:526 / MongoDB, Inc.
InstitutionXTX Topco Ltd
Latest Disclosed Ownership18,288 shares
Latest Disclosed Value $ 4,476,354
XTX Topco Ltd reports 666.47% increase in ownership of 526 / MongoDB, Inc.

On May 15, 2026 - XTX Topco Ltd filed a 13F-HR form disclosing ownership of 18,288 shares of MongoDB, Inc. (DE:526) valued at $3,872,484 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,386 shares of MongoDB, Inc.. This represents a change in shares of 666.47% during the quarter. The current value of the position is $6,229,807 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)
2026-05-15 2026-03-31 13F MONGODB CL A 60937P106 18,288 15,902 666.47 4,476 347.15 0.0778
2026-02-17 2025-12-31 13F MONGODB CL A 60937P106 2,386 2,386 1,001 0.0263
2025-11-14 2025-09-30 13F MONGODB CL A 60937P106 0 -1,323 -100.00 0 -100.00
2025-08-12 2025-06-30 13F MONGODB CL A 60937P106 1,323 -19,360 -93.60 278 -92.36 0.0115
2025-05-08 2025-03-31 13F MONGODB CL A 60937P106 20,683 18,871 1,041.45 3,628 761.52 0.1856
2025-02-13 2024-12-31 13F MONGODB CL A 60937P106 1,812 -538 -22.89 422 -33.70 0.0347
2024-11-14 2024-09-30 13F MONGODB CL A 60937P106 2,350 518 28.28 635 38.95 0.0459
2024-08-12 2024-06-30 13F MONGODB CL A 60937P106 1,832 -552 -23.15 458 -46.49 0.0392
2024-05-13 2024-03-31 13F MONGODB CL A 60937P106 2,384 469 24.49 855 9.21 0.1153
2024-02-13 2023-12-31 13F MONGODB CL A 60937P106 1,915 1,915 783 0.1715
2023-08-14 2023-06-30 13F MONGODB CL A 60937P106 0 -1,373 -100.00 0 -100.00
2023-05-12 2023-03-31 13F MONGODB CL A 60937P106 1,373 -2,369 -63.31 320 -56.52 0.0671
2023-02-14 2022-12-31 13F MONGODB CL A 60937P106 3,742 3,742 737 0.1563
2022-11-14 2022-09-30 13F MONGODB CL A 60937P106 0 -3,566 -100.00 0 -100.00
2022-08-15 2022-06-30 13F MONGODB CL A 60937P106 3,566 3,566 925 0.3780
2021-11-12 2021-09-30 13F MONGODB CL A 60937P106 0 -3,266 -100.00 0 -100.00
2021-08-12 2021-06-30 13F MONGODB CL A 60937P106 3,266 1,563 91.78 1,181 159.56 0.3979
2021-05-14 2021-03-31 13F MONGODB CL A 60937P106 1,703 1,703 455 0.2210
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.