Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionCompagnie Lombard Odier SCmA
Latest Disclosed Ownership385,095 shares
Latest Disclosed Value $ 45,460,471
Compagnie Lombard Odier SCmA reports 13.02% decrease in ownership of DDOG / Datadog, Inc.

On April 15, 2026 - Compagnie Lombard Odier SCmA filed a 13F-HR form disclosing ownership of 385,095 shares of Datadog, Inc. (MX:DDOG) valued at $45,460,471 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 442,746 shares of Datadog, Inc.. This represents a change in shares of -13.02% during the quarter.

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)
2026-04-15 2026-03-31 13F DATADOG CL A COM 23804L103 385,095 -57,651 -13.02 45,460 -24.50 0.5588
2026-01-16 2025-12-31 13F DATADOG CL A COM 23804L103 442,746 8,699 2.00 60,209 -2.59 0.6546
2025-11-06 2025-09-30 13F DATADOG CL A COM 23804L103 434,047 -67,747 -13.50 61,808 -8.30 0.6820
2025-07-15 2025-06-30 13F DATADOG CL A COM 23804L103 501,794 52,667 11.73 67,406 51.28 0.8887
2025-04-16 2025-03-31 13F DATADOG CL A COM 23804L103 449,127 70,232 18.54 44,558 -17.70 0.5465
2025-01-30 2024-12-31 13F DATADOG CL A COM 23804L103 378,895 15,750 4.34 54,140 29.57 0.7982
2024-10-11 2024-09-30 13F DATADOG CL A COM 23804L103 363,145 26,379 7.83 41,783 -4.33 0.6494
2024-07-18 2024-06-30 13F DATADOG CL A COM 23804L103 336,766 40,814 13.79 43,675 19.40 0.7388
2024-05-01 2024-03-31 13F DATADOG CL A COM 23804L103 295,952 19,706 7.13 36,580 9.09 0.6474
2024-01-16 2023-12-31 13F DATADOG CL A COM 23804L103 276,246 57,673 26.39 33,531 68.42 0.6230
2023-10-23 2023-09-30 13F DATADOG CL A COM 23804L103 218,573 102,199 87.82 19,910 73.91 0.4604
2023-08-07 2023-06-30 13F DATADOG CL A COM 23804L103 116,374 84,296 262.78 11,449 391.33 0.3207
2023-05-01 2023-03-31 13F DATADOG CL A COM 23804L103 32,078 23,124 258.25 2,331 254.10 0.0582
2023-02-14 2022-12-31 13F/A-1 DATADOG CL A COM 23804L103 8,954 775 9.48 658 -9.49 0.0176
2023-02-13 2022-12-31 13F DATADOG CL A COM 23804L103 8,954 775 1 0.0000
2022-11-09 2022-09-30 13F DATADOG CL A COM 23804L103 8,179 679 9.05 727 1.82 0.0210
2022-08-11 2022-06-30 13F DATADOG CL A COM 23804L103 7,500 6,700 837.50 714 490.08 0.0181
2022-04-27 2022-03-31 13F DATADOG CL A COM 23804L103 800 800 121 0.0026
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.