Company · Ownership research

Datadog, Inc. DDOG

CIK 0001561550 · CUSIP 23804L103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 23804L103 (DDOG), not CUSIP 23804L903 (DDOG), CUSIP 23804L953 (DDOG), and does not merge CUSIPs.

This page lists the top 20 of 923 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$3.12B 31,413,032 shares	0.06%	+1.06M(+3.50%)Added	SEC filing ↗ May 9, 2025	▾
02	BlackRock, Inc. CIK 2012383 · View history	$1.99B 20,067,832 shares	0.04%	-1.58M(-7.30%)Reduced	SEC filing ↗ May 2, 2025	▾
03	BAILLIE GIFFORD & CO CIK 1088875 · View history	$1.22B 12,274,655 shares	1.06%	+1.37M(+12.60%)Added	SEC filing ↗ May 7, 2025	▾
04	FMR LLC CIK 315066 · Amended · View history	$1.20B 12,079,254 shares	0.08%	-1.13M(-8.60%)Reduced	SEC filing ↗ Nov 5, 2026	▾
05	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$667.61M 6,729,254 shares	0.08%	+1.26M(+23.10%)Added	SEC filing ↗ May 14, 2025	▾
06	STATE STREET CORP CIK 93751 · View history	$655.45M 6,606,644 shares	0.03%	-33.05K(-0.50%)Reduced	SEC filing ↗ May 15, 2025	▾
07	JENNISON ASSOCIATES LLC CIK 53417 · View history	$633.91M 6,389,613 shares	0.44%	-2.89M(-31.10%)Reduced	SEC filing ↗ May 5, 2025	▾
08	JANUS HENDERSON GROUP PLC CIK 1274173 · View history	$608.23M 6,017,324 shares	0.33%	+2.00M(+49.80%)Added	SEC filing ↗ May 15, 2025	▾
09	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$579.04M 5,836,540 shares	0.11%	+1.97M(+51.10%)Added	SEC filing ↗ May 16, 2025	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$553.03M 5,585,511 shares	0.04%	-99.10K(-1.70%)Reduced	SEC filing ↗ May 13, 2025	▾
11	JPMORGAN CHASE & CO CIK 19617 · View history	$550.23M 5,546,123 shares	0.04%	+139.07K(+2.60%)Added	SEC filing ↗ May 12, 2025	▾
12	BROWN ADVISORY INC CIK 1345929 · View history	$481.47M 4,853,012 shares	0.69%	+2.10M(+76.50%)Added	SEC filing ↗ Apr 30, 2025	▾
13	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$461.96M 4,656,379 shares	0.15%	+180.10K(+4.00%)Added	SEC filing ↗ May 2, 2025	▾
14	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$409.55M 4,128,141 shares	0.25%	-220.32K(-5.10%)Reduced	SEC filing ↗ May 13, 2025	▾
15	MORGAN STANLEY CIK 895421 · View history	$321.60M 3,241,639 shares	0.02%	-164.30K(-4.80%)Reduced	SEC filing ↗ May 15, 2025	▾
16	NORGES BANK CIK 1374170 · Amended · View history	$315.69M 3,182,068 shares	0.04%	-57.56K(-1.80%)Reduced	SEC filing ↗ May 13, 2025	▾
17	SANDS CAPITAL MANAGEMENT, LLC CIK 1020066 · View history	$289.24M 2,915,476 shares	0.98%	-610.95K(-17.30%)Reduced	SEC filing ↗ May 14, 2025	▾
18	DEUTSCHE BANK AG\ CIK 948046 · View history	$289.06M 2,913,667 shares	0.11%	+754.61K(+35.00%)Added	SEC filing ↗ May 9, 2025	▾
19	FRANKLIN RESOURCES INC CIK 38777 · View history	$285.80M 2,880,790 shares	0.08%	+39.65K(+1.40%)Added	SEC filing ↗ May 13, 2025	▾
20	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$281.37M 2,836,118 shares	0.07%	+923.90K(+48.30%)Added	SEC filing ↗ May 19, 2025	▾

Showing 20 / 923 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

923

Cancelled or null records excluded

Disclosed shares

268,411,369

Not deduplicated across managers

Disclosed value

$25.99B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Datadog, Inc. · Q1 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.