Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionFranklin Resources Inc
Latest Disclosed Ownership1,592,551 shares
Latest Disclosed Value $ 188,000,645
Franklin Resources Inc reports 10.31% decrease in ownership of DDOG / Datadog, Inc.

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 1,592,551 shares of Datadog, Inc. (MX:DDOG) valued at $188,000,645 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,775,566 shares of Datadog, Inc.. This represents a change in shares of -10.31% 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)
2026-05-13 2026-03-31 13F DATADOG CL A COM 23804L103 1,592,551 -183,015 -10.31 188,001 -22.14 0.0460
2026-02-11 2025-12-31 13F DATADOG CL A COM 23804L103 1,775,566 -368,321 -17.18 241,459 -20.91 0.0592
2025-11-13 2025-09-30 13F DATADOG CL A COM 23804L103 2,143,887 -248,151 -10.37 305,290 -4.99 0.0761
2025-08-12 2025-06-30 13F DATADOG CL A COM 23804L103 2,392,038 -488,752 -16.97 321,322 12.43 0.0852
2025-05-13 2025-03-31 13F DATADOG CL A COM 23804L103 2,880,790 39,649 1.40 285,803 -29.60 0.0822
2025-02-12 2024-12-31 13F DATADOG CL A COM 23804L103 2,841,141 430,636 17.86 405,971 30.43 0.1127
2024-11-27 2024-09-30 13F/A-1 DATADOG CL A COM 23804L103 2,410,505 101,935 4.42 311,244 3.96 0.0874
2024-11-12 2024-09-30 13F DATADOG CL A COM 23804L103 2,410,505 101,935 311,244 0.0150
2024-08-14 2024-06-30 13F DATADOG CL A COM 23804L103 2,308,570 -5,964 -0.26 299,399 4.66 0.0920
2024-05-13 2024-03-31 13F DATADOG CL A COM 23804L103 2,314,534 -185,145 -7.41 286,076 -5.71 0.0906
2024-02-09 2023-12-31 13F DATADOG CL A COM 23804L103 2,499,679 -98,172 -3.78 303,411 28.22 0.1419
2023-11-13 2023-09-30 13F DATADOG CL A COM 23804L103 2,597,851 -229,180 -8.11 236,638 -14.92 0.1202
2023-08-11 2023-06-30 13F DATADOG CL A COM 23804L103 2,827,031 -118,825 -4.03 278,123 29.94 0.1322
2023-05-12 2023-03-31 13F DATADOG CL A COM 23804L103 2,945,856 -10,398 -0.35 214,046 -1.49 0.1074
2023-02-10 2022-12-31 13F DATADOG CL A COM 23804L103 2,956,254 163,940 5.87 217,285 -12.35 0.1129
2022-11-14 2022-09-30 13F DATADOG CL A COM 23804L103 2,792,314 -54,129 -1.90 247,901 -8.56 0.1351
2022-08-11 2022-06-30 13F DATADOG CL A COM 23804L103 2,846,443 -39,476 -1.37 271,096 -37.98 0.1344
2022-05-13 2022-03-31 13F DATADOG CL A COM 23804L103 2,885,919 525,845 22.28 437,130 3.99 0.1747
2022-02-11 2021-12-31 13F DATADOG CL A COM 23804L103 2,360,074 680,620 40.53 420,352 77.07 0.1516
2021-11-12 2021-09-30 13F DATADOG CL A COM 23804L103 1,679,454 116,451 7.45 237,390 45.93 0.0894
2021-08-13 2021-06-30 13F DATADOG CL A COM 23804L103 1,563,003 238,237 17.98 162,677 47.34 0.0622
2021-05-13 2021-03-31 13F DATADOG CL A COM 23804L103 1,324,766 485,667 57.88 110,406 33.66 0.0449
2021-02-10 2020-12-31 13F DATADOG CL A COM 23804L103 839,099 26,898 3.31 82,601 -0.45 0.0350
2020-11-12 2020-09-30 13F DATADOG CL A COM 23804L103 812,201 -39,972 -4.69 82,974 8.79 0.0402
2020-08-13 2020-06-30 13F DATADOG CL A COM 23804L103 852,173 650,266 322.06 76,269 949.81 0.0393
2020-05-13 2020-03-31 13F DATADOG CL A COM 23804L103 201,907 201,907 7,265 0.0048
2020-03-11 2019-12-31 13F/A-1 DATADOG CL A COM 23804L103 0 -103,200 -100.00 0 -100.00
2019-11-14 2019-09-30 13F DATADOG CL A COM 23804L103 103,200 103,200 3,497 0.0019
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.