MongoDB, Inc.
DE ˙ DB ˙ US60937P1066
340,65 € ↓ -8,40 (-2,41%)
2026-06-02
AKTIENPREIS
SecurityDE:526 / MongoDB, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership4,212 shares
Latest Disclosed Value $ 1,031
Amalgamated Bank reports 4.47% decrease in ownership of 526 / MongoDB, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 4,212 shares of MongoDB, Inc. (DE:526) valued at $891,891 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 4,409 shares of MongoDB, Inc.. This represents a change in shares of -4.47% during the quarter. The current value of the position is $1,434,818 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)
2026-05-08 2026-03-31 13F MONGODB COM 60937P106 4,212 -197 -4.47 1 0.00 0.0079
2026-02-05 2025-12-31 13F MONGODB COM 60937P106 4,409 324 7.93 2 0.00 0.0134
2025-10-29 2025-09-30 13F MONGODB COM 60937P106 4,085 82 2.05 1 0.0091
2025-08-04 2025-06-30 13F MONGODB COM 60937P106 4,003 -1,194 -22.97 1 0.0065
2025-04-25 2025-03-31 13F MONGODB COM 60937P106 5,197 484 10.27 1 -100.00 0.0078
2025-02-04 2024-12-31 13F MONGODB COM 60937P106 4,713 89 1.92 1 0.00 0.0090
2024-10-30 2024-09-30 13F MONGODB COM 60937P106 4,624 21 0.46 1 0.00 0.0103
2024-08-12 2024-06-30 13F MONGODB COM 60937P106 4,603 40 0.88 1 0.00 0.0098
2024-04-23 2024-03-31 13F MONGODB COM 60937P106 4,563 -3,263 -41.69 2 -66.67 0.0140
2024-02-06 2023-12-31 13F MONGODB COM 60937P106 7,826 278 3.68 3 50.00 0.0255
2023-11-08 2023-09-30 13F MONGODB COM 60937P106 7,548 340 4.72 3 0.00 0.0222
2023-08-11 2023-06-30 13F MONGODB COM 60937P106 7,208 -448 -5.85 3 100.00 0.0240
2023-05-02 2023-03-31 13F MONGODB COM 60937P106 7,656 98 1.30 2 0.00 0.0152
2023-02-10 2022-12-31 13F MONGODB COM 60937P106 7,558 316 4.36 1 -99.93 0.0133
2022-11-09 2022-09-30 13F MONGODB COM 60937P106 7,242 336 4.87 1,438 -19.75 0.0139
2022-08-15 2022-06-30 13F MONGODB COM 60937P106 6,906 -7,782 -52.98 1,792 -72.49 0.0167
2022-08-25 2022-03-31 13F/A-1 MONGODB COM 60937P106 14,688 1,233 9.16 6,515 -8.52 0.0506
2022-06-30 2022-03-31 13F MONGODB COM 60937P106 14,688 1,233 6,515 0.0517
2022-02-15 2021-12-31 13F/A-1 MONGODB COM 60937P106 13,455 2,009 17.55 7,122 31.96 0.0526
2022-02-15 2021-12-31 13F MONGODB COM 60937P106 13,455 2,009 7,122 0.0526
2021-10-29 2021-09-30 13F MONGODB COM 60937P106 11,446 1,063 10.24 5,397 43.77 0.0456
2021-08-16 2021-06-30 13F MONGODB COM 60937P106 10,383 737 7.64 3,754 45.50 0.0301
2021-05-13 2021-03-31 13F MONGODB COM 60937P106 9,646 -658 -6.39 2,580 -30.27 0.0967
2021-02-12 2020-12-31 13F MONGODB COM 60937P106 10,304 132 1.30 3,700 57.11 0.1402
2020-10-30 2020-09-30 13F MONGODB COM 60937P106 10,172 1,503 17.34 2,355 20.03 0.1024
2020-08-10 2020-06-30 13F MONGODB COM 60937P106 8,669 -2,377 -21.52 1,962 30.11 0.0908
2020-05-13 2020-03-31 13F MONGODB COM 60937P106 11,046 -128 -1.15 1,508 2.52 0.0369
2020-02-13 2019-12-31 13F MONGODB COM 60937P106 11,174 1,766 18.77 1,471 29.83 0.0271
2019-11-13 2019-09-30 13F MONGODB COM 60937P106 9,408 4,119 77.88 1,133 40.92 0.0238
2019-08-14 2019-06-30 13F MONGODB COM 60937P106 5,289 5,289 804 0.0188
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.