Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionLa Banque Postale Asset Management SA
Latest Disclosed Ownership110,610 shares
Latest Disclosed Value $ 13,057,511
La Banque Postale Asset Management SA reports 64.05% decrease in ownership of DDOG / Datadog, Inc.

On April 27, 2026 - La Banque Postale Asset Management SA filed a 13F-HR form disclosing ownership of 110,610 shares of Datadog, Inc. (MX:DDOG) valued at $13,057,511 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 307,645 shares of Datadog, Inc.. This represents a change in shares of -64.05% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-27 2026-03-31 13F DATADOG CL A COM 23804L103 110,610 -197,035 -64.05 13,058 -68.79 0.1258
2026-01-26 2025-12-31 13F DATADOG CL A COM 23804L103 307,645 -23,134 -6.99 41,837 -11.18 0.4850
2025-10-31 2025-09-30 13F DATADOG CL A COM 23804L103 330,779 -102,972 -23.74 47,103 -19.16 0.5791
2025-07-18 2025-06-30 13F DATADOG CL A COM 23804L103 433,751 13,946 3.32 58,266 39.90 0.8199
2025-04-30 2025-03-31 13F DATADOG CL A COM 23804L103 419,805 120,343 40.19 41,649 -2.67 0.6430
2025-02-10 2024-12-31 13F DATADOG CL A COM 23804L103 299,462 -144,300 -32.52 42,790 -16.19 0.5782
2024-11-12 2024-09-30 13F DATADOG CL A COM 23804L103 443,762 443,762 51,059 0.7677
2023-05-15 2023-03-31 13F DATADOG CL A COM 23804L103 0 -3,011 -100.00 0 -100.00
2023-05-15 2022-12-31 13F DATADOG CL A COM 23804L103 3,011 3,011 221 0.0063
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.