Datadog, Inc.
MX ˙ BMV ˙ US23804L1035
SecurityMX:DDOG / Datadog, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership5,313,647 shares
Ownership 1.80%
Morgan Stanley ownership in DDOG / Datadog, Inc.

2023-04-10 - Morgan Stanley has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5,313,647 shares of Datadog, Inc. (MX:DDOG). This represents 1.8 percent ownership of the company. In their previous filing dated 2023-02-09 , Morgan Stanley had reported owning 15,556,243 shares, indicating a decrease of -65.84 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2023-04-10 2023-04-10 13G/A 15,556,243 5,313,647 -65.84 1.80 -66.04
2023-02-09 2023-02-09 13G/A 15,571,616 15,556,243 -0.10 5.30 -13.11
2022-02-11 2022-02-11 13G 1,306,951 15,571,616 1,091.45 6.10 662.50
2020-05-11 2020-05-11 13G/A 2,607,109 1,306,951 -49.87 0.80 -91.58
2020-02-12 2020-02-12 13G/A 2,607,109 9.50
2019-10-25 2019-10-25 13G 1,811,842 6.60

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 CL A COM 23804L103 5,062,213 1,024,592 25.38 597,595 8.84 0.0360
2026-05-27 2025-12-31 13F/A-1 DATADOG CL A COM 23804L103 4,037,621 414,238 11.43 549,077 6.42 0.0328
2026-02-13 2025-12-31 13F DATADOG CL A COM 23804L103 4,037,621 414,238 549,077 0.0328
2026-05-27 2025-09-30 13F/A-1 DATADOG CL A COM 23804L103 3,623,383 710,675 24.40 515,970 31.87 0.0312
2025-11-14 2025-09-30 13F DATADOG CL A COM 23804L103 3,623,383 710,675 515,970 0.0312
2025-08-15 2025-06-30 13F DATADOG CL A COM 23804L103 2,912,708 -328,931 -10.15 391,264 21.66 0.0255
2025-05-15 2025-03-31 13F DATADOG CL A COM 23804L103 3,241,639 -164,299 -4.82 321,603 -33.92 0.0230
2025-05-15 2024-12-31 13F/A-1 DATADOG CL A COM 23804L103 3,405,938 701,354 25.93 486,675 56.39 0.0341
2025-02-14 2024-12-31 13F DATADOG CL A COM 23804L103 3,405,938 701,354 486,675 0.0341
2025-05-14 2024-09-30 13F/A-2 DATADOG CL A COM 23804L103 2,704,584 -1,371,555 -33.65 311,190 -41.13 0.0226
2025-02-14 2024-09-30 13F/A-1 DATADOG CL A COM 23804L103 2,704,584 -1,371,555 311,190 0.0226
2024-11-14 2024-09-30 13F DATADOG CL A COM 23804L103 2,704,584 -1,371,555 311,190 0.0226
2025-05-14 2024-06-30 13F/A-2 DATADOG CL A COM 23804L103 4,076,139 801,208 24.46 528,635 30.60 0.0409
2024-10-17 2024-06-30 13F/A-1 DATADOG CL A COM 23804L103 4,076,139 801,208 528,635 0.0409
2024-08-14 2024-06-30 13F DATADOG CL A COM 23804L103 4,076,139 801,208 528,635 0.0409
2024-10-17 2024-03-31 13F/A-2 DATADOG CL A COM 23804L103 3,274,931 -795,563 -19.54 404,782 -18.07 0.0325
2024-08-16 2024-03-31 13F/A-1 DATADOG CL A COM 23804L103 3,274,931 -795,563 404,782 0.0325
2024-05-15 2024-03-31 13F DATADOG CL A COM 23804L103 3,274,931 -795,563 404,782 0.0325
2024-08-16 2023-12-31 13F/A-1 DATADOG CL A COM 23804L103 4,070,494 479,951 13.37 494,077 51.06 0.0435
2024-02-13 2023-12-31 13F DATADOG CL A COM 23804L103 4,070,494 479,951 494,077 0.0435
2023-11-15 2023-09-30 13F DATADOG CL A COM 23804L103 3,590,543 -651,619 -15.36 327,063 -21.63 0.0333
2023-08-14 2023-06-30 13F DATADOG CL A COM 23804L103 4,242,162 -2,524,242 -37.31 417,344 -15.11 0.0411
2023-05-15 2023-03-31 13F DATADOG CL A COM 23804L103 6,766,404 -10,178,297 -60.07 491,647 -60.52 0.0527
2023-02-14 2022-12-31 13F DATADOG CL A COM 23804L103 16,944,701 -464,024 -2.67 1,245,436 -19.42 0.1415
2022-11-14 2022-09-30 13F DATADOG CL A COM 23804L103 17,408,725 -1,356,359 -7.23 1,545,546 -13.52 0.2106
2022-10-27 2022-06-30 13F/A-1 DATADOG CL A COM 23804L103 18,765,084 1,981,764 11.81 1,787,185 -29.70 0.2320
2022-08-15 2022-06-30 13F DATADOG CL A COM 23804L103 18,765,084 1,981,764 1,787,185 0.2320
2022-10-27 2022-03-31 13F/A-1 DATADOG CL A COM 23804L103 16,783,320 74,784 0.45 2,542,169 -14.58 0.3429
2022-05-13 2022-03-31 13F DATADOG CL A COM 23804L103 16,783,320 74,784 2,542,169 0.3429
2022-02-14 2021-12-31 13F DATADOG CL A COM 23804L103 16,708,536 913,113 5.78 2,975,958 33.29 0.3675
2021-11-15 2021-09-30 13F DATADOG CL A COM 23804L103 15,795,423 2,185,920 16.06 2,232,684 57.62 0.3007
2021-08-23 2021-06-30 13F/A-1 DATADOG CL A COM 23804L103 13,609,503 2,840,749 26.38 1,416,477 57.83 0.1868
2021-08-16 2021-06-30 13F DATADOG CL A COM 23804L103 13,609,503 2,840,749 1,416,477 0.0388
2021-05-17 2021-03-31 13F DATADOG CL A COM 23804L103 10,768,754 8,154,019 311.85 897,467 248.67 0.1318
2021-02-16 2020-12-31 13F DATADOG CL A COM 23804L103 2,614,735 -5,817,804 -68.99 257,395 -70.12 0.0398
2020-11-13 2020-09-30 13F DATADOG CL A COM 23804L103 8,432,539 366,675 4.55 861,468 22.83 0.1666
2020-08-14 2020-06-30 13F DATADOG CL A COM 23804L103 8,065,864 6,644,215 467.36 701,326 1,271.12 0.1552
2020-05-26 2020-03-31 13F/A-1 DATADOG CL A COM 23804L103 1,421,649 -1,814,966 -56.08 51,150 -58.17 0.0139
2020-05-15 2020-03-31 13F DATADOG CL A COM 23804L103 1,421,649 -1,814,966 51,150 3,929.3863
2020-02-14 2019-12-31 13F DATADOG CL A COM 23804L103 3,236,615 2,011,696 164.23 122,280 194.40 0.0284
2019-11-14 2019-09-30 13F DATADOG CL A COM 23804L103 1,224,919 1,224,919 41,536 0.0110
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.