Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionVident Advisory, LLC
Latest Disclosed Ownership252,841 shares
Latest Disclosed Value $ 29,847,881
Vident Advisory, LLC reports 7.30% increase in ownership of DDOG / Datadog, Inc.

On May 14, 2026 - Vident Advisory, LLC filed a 13F-HR form disclosing ownership of 252,841 shares of Datadog, Inc. (MX:DDOG) valued at $29,847,881 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 235,640 shares of Datadog, Inc.. This represents a change in shares of 7.30% 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 252,841 17,201 7.30 29,848 -6.86 0.2540
2026-02-18 2025-12-31 13F DATADOG CL A COM 23804L103 235,640 12,577 5.64 32,045 0.88 0.2918
2025-11-14 2025-09-30 13F DATADOG CL A COM 23804L103 223,063 38,492 20.85 31,764 28.12 0.3035
2025-08-14 2025-06-30 13F DATADOG CL A COM 23804L103 184,571 94,557 105.05 24,793 177.64 0.2784
2025-05-15 2025-03-31 13F DATADOG CL A COM 23804L103 90,014 42,031 87.60 8,930 30.25 0.1305
2025-02-14 2024-12-31 13F DATADOG CL A COM 23804L103 47,983 21,171 78.96 6,856 122.31 0.1203
2024-11-14 2024-09-30 13F DATADOG CL A COM 23804L103 26,812 14,012 109.47 3,085 85.78 0.0776
2024-08-14 2024-06-30 13F DATADOG CL A COM 23804L103 12,800 1,071 9.13 1,660 14.56 0.0459
2024-05-14 2024-03-31 13F DATADOG CL A COM 23804L103 11,729 -1,057 -8.27 1,450 -6.58 0.0302
2024-02-14 2023-12-31 13F DATADOG CL A COM 23804L103 12,786 -370 -2.81 1,552 29.47 0.0390
2024-02-21 2023-09-30 13F/A-01 DATADOG CL A COM 23804L103 13,156 13,156 1,198 0.0371
2023-11-14 2023-09-30 13F DATADOG CL A COM 23804L103 13,156 13,156 1,198 0.0299
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.