Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership9,338,282 shares
Latest Disclosed Value $ 1,098,567,746
Geode Capital Management, Llc reports 3.12% increase in ownership of DDOG / Datadog, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 9,338,282 shares of Datadog, Inc. (MX:DDOG) valued at $1,098,567,746 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 9,056,086 shares of Datadog, Inc.. This represents a change in shares of 3.12% 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)
2026-05-15 2026-03-31 13F DATADOG INC - CL A COM 23804L103 9,338,282 282,196 3.12 1,098,568 -10.48 0.0365
2026-02-09 2025-12-31 13F DATADOG INC - CL A COM 23804L103 9,056,086 197,816 2.23 1,227,184 -2.36 0.0757
2025-11-12 2025-09-30 13F DATADOG INC - CL A COM 23804L103 8,858,270 3,030,486 52.00 1,256,814 60.98 0.0802
2025-08-08 2025-06-30 13F DATADOG INC - CL A COM 23804L103 5,827,784 242,273 4.34 780,727 41.17 0.0547
2025-05-13 2025-03-31 13F DATADOG INC - CL A COM 23804L103 5,585,511 -99,101 -1.74 553,030 -31.82 0.0435
2025-02-12 2024-12-31 13F DATADOG INC - CL A COM 23804L103 5,684,612 499,055 9.62 811,076 36.22 0.0628
2024-11-12 2024-09-30 13F DATADOG INC - CL A COM 23804L103 5,185,557 125,457 2.48 595,438 -9.12 0.0482
2024-08-09 2024-06-30 13F DATADOG INC - CL A COM 23804L103 5,060,100 306,383 6.45 655,208 11.68 0.0575
2024-05-13 2024-03-31 13F DATADOG INC - CL A COM 23804L103 4,753,717 200,070 4.39 586,670 6.29 0.0543
2024-02-13 2023-12-31 13F DATADOG INC - CL A COM 23804L103 4,553,647 252,709 5.88 551,940 41.04 0.0577
2023-11-13 2023-09-30 13F DATADOG INC - CL A COM 23804L103 4,300,938 516,224 13.64 391,341 5.27 0.0466
2023-08-11 2023-06-30 13F DATADOG INC - CL A COM 23804L103 3,784,714 173,742 4.81 371,745 41.89 0.0437
2023-05-15 2023-03-31 13F DATADOG INC - CL A COM 23804L103 3,610,972 111,651 3.19 262,001 102,243.75 0.0340
2023-02-13 2022-12-31 13F DATADOG INC - CL A COM 23804L103 3,499,321 116,145 3.43 257 -99.91 0.0361
2022-11-14 2022-09-30 13F DATADOG INC - CL A COM 23804L103 3,383,176 -86,032 -2.48 300,149 -9.07 0.0455
2022-08-12 2022-06-30 13F DATADOG INC - CL A COM 23804L103 3,469,208 11,074 0.32 330,083 -36.91 0.0484
2022-05-13 2022-03-31 13F DATADOG INC - CL A COM 23804L103 3,458,134 129,854 3.90 523,161 -11.65 0.0653
2022-02-11 2021-12-31 13F DATADOG INC - CL A COM 23804L103 3,328,280 410,717 14.08 592,147 43.77 0.0713
2021-11-12 2021-09-30 13F DATADOG INC - CL A COM 23804L103 2,917,563 184,915 6.77 411,880 44.99 0.0554
2021-08-13 2021-06-30 13F DATADOG INC - CL A COM 23804L103 2,732,648 385,880 16.44 284,072 45.43 0.0391
2021-05-12 2021-03-31 13F DATADOG INC - CL A COM 23804L103 2,346,768 252,077 12.03 195,331 -5.18 0.0299
2021-02-12 2020-12-31 13F DATADOG INC - CL A COM 23804L103 2,094,691 274,517 15.08 205,992 10.86 0.0346
2020-11-13 2020-09-30 13F DATADOG INC - CL A COM 23804L103 1,820,174 1,063,434 140.53 185,805 182.76 0.0364
2020-08-13 2020-06-30 13F DATADOG INC - CL A COM 23804L103 756,740 500,900 195.79 65,711 613.86 0.0141
2020-05-14 2020-03-31 13F DATADOG INC - CL A COM 23804L103 255,840 46,785 22.38 9,205 16.55 0.0024
2020-02-20 2019-12-31 13F/A-1 DATADOG INC - CL A COM 23804L103 209,055 209,055 7,898 0.0017
2020-02-13 2019-12-31 13F DATADOG INC - CL A COM 23804L103 209,055 7,898 0.0017
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.