MongoDB, Inc.
US ˙ NasdaqGM ˙ US60937P1066

SecurityMDB / MongoDB, Inc.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership7,306 shares
Latest Disclosed Value $ 1,788,289
Macquarie Group Ltd reports 50.83% decrease in ownership of MDB / MongoDB, Inc.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 7,306 shares of MongoDB, Inc. (US:MDB) valued at $1,788,290 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 14,860 shares of MongoDB, Inc.. This represents a change in shares of -50.83% during the quarter. The current value of the position is $2,690,946 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 7,306 -7,554 -50.83 1,788 -71.33 0.0083
2026-02-13 2025-12-31 13F MONGODB CL A 60937P106 14,860 -7,170 -32.55 6,237 -8.79 0.0273
2025-11-13 2025-09-30 13F MONGODB CL A 60937P106 22,030 10,325 88.21 6,838 178.27 0.0080
2025-08-14 2025-06-30 13F MONGODB CL A 60937P106 11,705 1,244 11.89 2,458 33.97 0.0030
2025-08-14 2025-03-31 13F/A-1 MONGODB CL A 60937P106 10,461 -489,274 -97.91 1,835 -98.42 0.0023
2025-05-15 2025-03-31 13F MONGODB CL A 60937P106 10,461 -489,274 1,835 0.0015
2025-02-14 2024-12-31 13F MONGODB CL A 60937P106 499,735 84,597 20.38 116,343 3.66 0.1412
2024-11-14 2024-09-30 13F MONGODB CL A 60937P106 415,138 12,872 3.20 112,232 11.62 0.1211
2024-08-09 2024-06-30 13F MONGODB CL A 60937P106 402,266 50,166 14.25 100,550 -20.37 0.1153
2024-05-14 2024-03-31 13F MONGODB CL A 60937P106 352,100 126,717 56.22 126,277 37.04 0.1432
2024-02-14 2023-12-31 13F MONGODB CL A 60937P106 225,383 204,911 1,000.93 92,148 1,201.51 0.1064
2023-11-14 2023-09-30 13F MONGODB CL A 60937P106 20,472 -2,016 -8.96 7,080 -23.39 0.0089
2023-10-27 2023-06-30 13F/A-2 MONGODB CL A 60937P106 22,488 2,944 15.06 9,243 102.85 0.0106
2023-10-12 2023-06-30 13F/A-1 MONGODB CL A 60937P106 22,488 2,944 9,243 0.0093
2023-08-14 2023-06-30 13F MONGODB CL A 60937P106 22,488 2,944 9,243 0.0094
2023-06-01 2023-03-31 13F/A-1 MONGODB CL A 60937P106 19,544 5,835 42.56 4,556 68.87 0.0054
2023-05-15 2023-03-31 13F MONGODB CL A 60937P106 19,544 5,835 4,556 0.0042
2023-02-21 2022-12-31 13F MONGODB CL A 60937P106 13,709 4,199 44.15 2,698 42.90 0.0032
2022-11-14 2022-09-30 13F MONGODB CL A 60937P106 9,510 -22,132 -69.95 1,888 -77.24 0.0023
2022-08-17 2022-06-30 13F/A-1 MONGODB CL A 60937P106 31,642 -2,681 -7.81 8,295 -45.52 0.0093
2022-08-15 2022-06-30 13F MONGODB CL A 60937P106 31,642 -2,681 8,295 0.0030
2022-05-16 2022-03-31 13F MONGODB CL A 60937P106 34,323 108 0.32 15,226 -15.93 0.0116
2022-02-11 2021-12-31 13F Mongodb CL A 60937P106 34,215 -195 -0.57 18,111 11.62 0.0151
2021-11-12 2021-09-30 13F MONGODB CL A 60937P106 34,410 1,806 5.54 16,225 37.65 0.0138
2021-08-13 2021-06-30 13F MONGODB CL A 60937P106 32,604 19,141 142.17 11,787 227.33 0.0097
2021-05-14 2021-03-31 13F MONGODB CL A 60937P106 13,463 -6,938 -34.01 3,601 -50.83 0.0051
2021-02-16 2020-12-31 13F MONGODB CL A 60937P106 20,401 19,327 1,799.53 7,324 2,829.60 0.0107
2020-11-13 2020-09-30 13F MONGODB CL A 60937P106 1,074 -6,280 -85.40 250 -84.98 0.0004
2020-08-11 2020-06-30 13F MONGODB CL A 60937P106 7,354 -1,753 -19.25 1,665 20.22 0.0029
2019-11-06 2019-06-30 13F/A-2 MONGODB CL A 60937P106 9,107 9,107 1,385 0.0023
2019-09-24 2019-06-30 13F/A-1 MONGODB CL A 60937P106 9,107 0 1,385 0.0024
2019-08-14 2019-06-30 13F MONGODB CL A 60937P106 9,107 9,107 1,385
2019-05-15 2019-03-31 13F MONGODB CL A 60937P106 0 -15,790 -100.00 0 -100.00
2019-02-15 2018-12-31 13F MONGODB CL A 60937P106 15,790 -21,480 -57.63 1,322 -56.50 0.0026
2018-11-15 2018-09-30 13F MONGODB CL A 60937P106 37,270 -2,050 -5.21 3,039 55.77 0.0050
2019-03-21 2018-06-30 13F/A-1 MONGODB CL A 60937P106 39,320 39,320 1,951 0.0034
2018-08-14 2018-06-30 13F MONGODB CL A 60937P106 39,320 1,951 0.0034
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.