Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionUs Bancorp \de\
Latest Disclosed Ownership23,507 shares
Latest Disclosed Value $ 2,775,003
Us Bancorp \de\ reports 1.25% decrease in ownership of DDOG / Datadog, Inc.

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 23,507 shares of Datadog, Inc. (MX:DDOG) valued at $2,775,003 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 23,804 shares of Datadog, Inc.. This represents a change in shares of -1.25% 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)
2026-05-14 2026-03-31 13F DATADOG CL A COM 23804L103 23,507 -297 -1.25 2,775 -14.27 0.0010
2026-01-30 2025-12-31 13F DATADOG CL A COM 23804L103 23,804 -884 -3.58 3,237 -7.91 0.0038
2025-11-12 2025-09-30 13F DATADOG CL A COM 23804L103 24,688 -907 -3.54 3,516 2.24 0.0042
2025-07-24 2025-06-30 13F DATADOG CL A COM 23804L103 25,595 -13,867 -35.14 3,438 -12.18 0.0043
2025-05-08 2025-03-31 13F DATADOG CL A COM 23804L103 39,462 -36 -0.09 3,915 -30.62 0.0052
2025-02-05 2024-12-31 13F DATADOG CL A COM 23804L103 39,498 1,254 3.28 5,644 28.25 0.0074
2024-10-28 2024-09-30 13F DATADOG CL A COM 23804L103 38,244 -5,475 -12.52 4,400 -22.38 0.0057
2024-08-07 2024-06-30 13F DATADOG CL A COM 23804L103 43,719 -5,869 -11.84 5,670 -7.51 0.0077
2024-05-08 2024-03-31 13F DATADOG CL A COM 23804L103 49,588 -4,674 -8.61 6,129 -6.94 0.0085
2024-02-09 2023-12-31 13F DATADOG CL A COM 23804L103 54,262 401 0.74 6,586 34.24 0.0097
2023-11-03 2023-09-30 13F DATADOG CL A COM 23804L103 53,861 -3,969 -6.86 4,906 -13.76 0.0080
2023-08-10 2023-06-30 13F DATADOG CL A COM 23804L103 57,830 -1,415 -2.39 5,689 32.18 0.0092
2023-05-09 2023-03-31 13F DATADOG INC COMMON STOCK 23804L103 59,245 -547 -0.91 4,305 -2.07 0.0073
2023-02-13 2022-12-31 13F DATADOG INC COMMON STOCK 23804L103 59,792 42,543 246.64 4,396 186.88 0.0078
2022-10-27 2022-09-30 13F DATADOG INC COMMON STOCK 23804L103 17,249 1,359 8.55 1,532 1.26 0.0032
2022-08-01 2022-06-30 13F DATADOG INC COMMON STOCK 23804L103 15,890 4,986 45.73 1,513 -8.47 0.0029
2022-05-11 2022-03-31 13F DATADOG INC COMMON STOCK 23804L103 10,904 8,790 415.80 1,653 338.46 0.0028
2022-02-11 2021-12-31 13F DATADOG INC COMMON STOCK 23804L103 2,114 473 28.82 377 62.50 0.0006
2021-11-10 2021-09-30 13F DATADOG COMMON STOCK 23804L103 1,641 550 50.41 232 105.31 0.0004
2021-08-05 2021-06-30 13F DATADOG COMMON STOCK 23804L103 1,091 160 17.19 113 46.75 0.0002
2021-04-28 2021-03-31 13F DATADOG COMMON STOCK 23804L103 931 -966 -50.92 77 -58.60 0.0002
2021-02-04 2020-12-31 13F DATADOG COMMON STOCK 23804L103 1,897 410 27.57 186 22.37 0.0004
2020-11-10 2020-09-30 13F DATADOG COMMON STOCK 23804L103 1,487 1,056 245.01 152 300.00 0.0004
2020-08-07 2020-06-30 13F DATADOG COMMON STOCK 23804L103 431 431 38 0.0001
2020-05-12 2020-03-31 13F DATADOG COMMON STOCK 23804L103 0 -57 -100.00 0 -100.00
2020-02-04 2019-12-31 13F DATADOG COMMON STOCK 23804L103 57 57 2 0.0000
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.