MongoDB, Inc.
DE ˙ DB ˙ US60937P1066
340,65 € ↓ -8,40 (-2,41%)
2026-06-02
AKTIENPREIS
SecurityDE:526 / MongoDB, Inc.
InstitutionFred Alger Management, Llc
Latest Disclosed Ownership438,613 shares
Latest Disclosed Value $ 107,359,304
Fred Alger Management, Llc reports 21.90% decrease in ownership of 526 / MongoDB, Inc.

On May 15, 2026 - Fred Alger Management, Llc filed a 13F-HR form disclosing ownership of 438,613 shares of MongoDB, Inc. (DE:526) valued at $92,876,303 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 561,614 shares of MongoDB, Inc.. This represents a change in shares of -21.90% during the quarter. The current value of the position is $149,413,518 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, Inc. Equity 60937P106 438,613 -123,001 -21.90 107,359 -54.45 0.3000
2026-02-17 2025-12-31 13F MongoDB, Inc. Equity 60937P106 561,614 38,225 7.30 235,704 45.09 0.9245
2025-11-14 2025-09-30 13F MongoDB, Inc. Equity 60937P106 523,389 523,389 162,449 0.6323
2025-05-16 2025-03-31 13F MongoDB, Inc. Equity 60937P106 0 -5,026 -100.00 0 -100.00
2025-02-14 2024-12-31 13F MongoDB, Inc. Equity 60937P106 5,026 -10,150 -66.88 1,170 -71.48 0.0056
2024-11-14 2024-09-30 13F MONGODB Common 60937P106 15,176 -4,803 -24.04 4,103 -17.84 0.0199
2024-08-14 2024-06-30 13F MONGODB Common 60937P106 19,979 -206,275 -91.17 4,994 -93.85 0.0243
2024-05-15 2024-03-31 13F MONGODB Common 60937P106 226,254 19,827 9.60 81,144 -3.86 0.4024
2024-02-14 2023-12-31 13F MONGODB Common 60937P106 206,427 33,332 19.26 84,398 40.98 0.4553
2023-11-14 2023-09-30 13F MONGODB Common 60937P106 173,095 34,125 24.56 59,867 4.82 0.3174
2023-11-14 2023-09-30 13F MONGODB Common 60937P106 173,095 34,125 59,867 0.3174
2023-08-14 2023-06-30 13F MONGODB Common 60937P106 138,970 119,656 619.53 57,115 1,168.66 0.2917
2023-05-16 2023-03-31 13F/A-1 MONGODB Common 60937P106 19,314 13,003 206.04 4,502 262.48 0.0241
2023-05-15 2023-03-31 13F MONGODB Common 60937P106 19,314 13,003 4,502 0.0223
2023-02-14 2022-12-31 13F MONGODB Common 60937P106 6,311 -87,269 -93.26 1,242 -93.32 0.0067
2022-11-15 2022-09-30 13F MONGODB Common 60937P106 93,580 -130,949 -58.32 18,581 -68.11 0.0941
2022-08-15 2022-06-30 13F MONGODB Common 60937P106 224,529 -50,242 -18.29 58,265 -52.20 0.2721
2022-05-16 2022-03-31 13F MONGODB Common 60937P106 274,771 168,279 158.02 121,886 116.22 0.3894
2022-02-14 2021-12-31 13F MONGODB Common 60937P106 106,492 60,574 131.92 56,372 160.37 0.1412
2021-11-15 2021-09-30 13F MONGODB Common 60937P106 45,918 45,918 21,651 0.0516
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.