DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

STEADFAST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001214822)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 12,150 Value ($000) $1,730 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 226,700 Value ($000) $30,453 Avg Close $110.71 Range $81.63 - $135.41

Q4 2021

Shares 655,168 Value ($000) $116,692 Avg Close $169.72 Range $134.63 - $199.68

Q3 2021

Shares 1,176,371 Value ($000) $166,280 Avg Close $126.28 Range $101.38 - $150.67

Q2 2021

Shares 1,372,069 Value ($000) $142,805 Avg Close $90.34 Range $69.73 - $107.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	12,150	$1,730	$137.70	$123.42 - $157.38
Q2 2025	226,700	$30,453	$110.71	$81.63 - $135.41
Q4 2021	655,168	$116,692	$169.72	$134.63 - $199.68
Q3 2021	1,176,371	$166,280	$126.28	$101.38 - $150.67
Q2 2021	1,372,069	$142,805	$90.34	$69.73 - $107.40